# -------------------------------------------------------------------------
# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License. See License.txt in the project root for
# license information.
# --------------------------------------------------------------------------

import requests
import tempfile
from datetime import datetime, timedelta
from io import BytesIO
import os
import typing
import pytest

import pytest
from azure.core.exceptions import HttpResponseError, ResourceExistsError, ResourceModifiedError, ResourceNotFoundError
from azure.mgmt.storage import StorageManagementClient
from azure.storage.blob import (
    BlobBlock,
    BlobClient,
    BlobImmutabilityPolicyMode,
    BlobSasPermissions,
    BlobServiceClient,
    BlobType,
    ContentSettings,
    CustomerProvidedEncryptionKey,
    generate_blob_sas,
    ImmutabilityPolicy,
    StandardBlobTier,
)
from azure.storage.blob._shared.policies import StorageContentValidation

from devtools_testutils import recorded_by_proxy
from devtools_testutils.storage import StorageRecordedTestCase
from fake_credentials import CPK_KEY_HASH, CPK_KEY_VALUE
from settings.testcase import BlobPreparer
from test_helpers import (
    NonSeekableStream,
    ProgressTracker,
    _build_base_file_share_headers,
    _create_file_share_oauth
)

#------------------------------------------------------------------------------
TEST_BLOB_PREFIX = 'blob'
SMALL_BLOB_SIZE = 1024
LARGE_BLOB_SIZE = 5 * 1024 + 5
TEST_ENCRYPTION_KEY = CustomerProvidedEncryptionKey(key_value=CPK_KEY_VALUE, key_hash=CPK_KEY_HASH)
#------------------------------------------------------------------------------


class TestStorageBlockBlob(StorageRecordedTestCase):
    # --Helpers-----------------------------------------------------------------
    def _setup(self, storage_account_name, key, container_name='utcontainer'):
        # test chunking functionality by reducing the size of each chunk,
        # otherwise the tests would take too long to execute
        self.bsc = BlobServiceClient(
            self.account_url(storage_account_name, "blob"),
            credential=key.secret,
            max_single_put_size=1024,
            max_block_size=1024)
        self.config = self.bsc._config
        self.container_name = self.get_resource_name(container_name)
        self.source_container_name = self.get_resource_name('utcontainersource1')

        if self.is_live:
            try:
                self.bsc.create_container(self.container_name)
            except:
                pass
            try:
                self.bsc.create_container(self.source_container_name)
            except:
                pass

    def _get_blob_reference(self, prefix=TEST_BLOB_PREFIX):
        return self.get_resource_name(prefix)

    def _create_blob(self, tags=None, data=b'', **kwargs):
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        blob.upload_blob(data, tags=tags, overwrite=True, **kwargs)
        return blob

    def _create_source_blob(self, data):
        blob_client = self.bsc.get_blob_client(self.source_container_name, self.get_resource_name(TEST_BLOB_PREFIX+"1"))
        blob_client.upload_blob(data, overwrite=True)
        return blob_client

    def _get_bearer_token_string(self, resource: str = "https://storage.azure.com/.default") -> str:
        # In playback mode we don't want to invoke real Azure auth flows. Return a stable fake token
        # so existing recordings (with sanitization) continue to match.
        if not self.is_live:
            return "Bearer FAKE_TOKEN"
        credential = self.get_credential(BlobServiceClient)
        token = credential.get_token(resource)
        return f"Bearer {token.token}"

    def assertBlobEqual(self, container_name, blob_name, expected_data):
        blob = self.bsc.get_blob_client(container_name, blob_name)
        actual_data = blob.download_blob()
        assert actual_data.readall() == expected_data

    #--Test cases for block blobs --------------------------------------------
    @BlobPreparer()
    @recorded_by_proxy
    def test_upload_blob_from_url_with_oauth(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        # Arrange
        self._setup(storage_account_name, storage_account_key)
        source_blob_data = self.get_random_bytes(LARGE_BLOB_SIZE)
        source_blob_client = self._create_source_blob(data=source_blob_data)
        destination_blob_client = self._create_blob()
        token = self._get_bearer_token_string()

        # Assert this operation fails without a credential
        with pytest.raises(HttpResponseError):
            destination_blob_client.upload_blob_from_url(source_blob_client.url)
        # Assert it passes after passing an oauth credential
        destination_blob_client.upload_blob_from_url(source_blob_client.url, source_authorization=token, overwrite=True)
        destination_blob_data = destination_blob_client.download_blob().readall()
        assert source_blob_data == destination_blob_data

    @BlobPreparer()
    @recorded_by_proxy
    def test_upload_from_file_to_blob_with_oauth(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        # Arrange
        self._setup(storage_account_name, storage_account_key)
        bearer_token_string = self._get_bearer_token_string()

        # Set up source file share with random data
        source_data = self.get_random_bytes(SMALL_BLOB_SIZE)
        file_name, base_url = _create_file_share_oauth(
            self.get_resource_name("utshare"),
            self.get_resource_name("file"),
            bearer_token_string,
            storage_account_name,
            source_data,
            self.is_live
        )

        # Set up destination blob without data
        blob_service_client = BlobServiceClient(
            account_url=self.account_url(storage_account_name, "blob"),
            credential=storage_account_key.secret
        )
        destination_blob_client = blob_service_client.get_blob_client(
            container=self.source_container_name,
            blob=self.get_resource_name(TEST_BLOB_PREFIX + "1")
        )

        try:
            # Act
            destination_blob_client.upload_blob_from_url(
                source_url=base_url + "/" + file_name,
                source_authorization=bearer_token_string,
                source_token_intent='backup'
            )
            destination_blob_data = destination_blob_client.download_blob().readall()

            # Assert
            assert destination_blob_data == source_data
        finally:
            if self.is_live:
                requests.delete(
                    url=base_url,
                    headers=_build_base_file_share_headers(bearer_token_string, 0),
                    params={'restype': 'share'}
                )
                blob_service_client.delete_container(self.source_container_name)

    @BlobPreparer()
    @recorded_by_proxy
    def test_stage_from_file_to_blob_with_oauth(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        # Arrange
        self._setup(storage_account_name, storage_account_key)
        bearer_token_string = self._get_bearer_token_string()

        # Set up source file share with random data
        source_data = self.get_random_bytes(SMALL_BLOB_SIZE)
        file_name, base_url = _create_file_share_oauth(
            self.get_resource_name("utshare"),
            self.get_resource_name("file"),
            bearer_token_string,
            storage_account_name,
            source_data,
            self.is_live
        )

        # Set up destination blob without data
        blob_service_client = BlobServiceClient(
            account_url=self.account_url(storage_account_name, "blob"),
            credential=storage_account_key.secret
        )

        destination_blob_client = blob_service_client.get_blob_client(
            container=self.source_container_name,
            blob=self.get_resource_name(TEST_BLOB_PREFIX + "1")
        )

        try:
            # Act / Assert
            block_id = '1'
            destination_blob_client.stage_block_from_url(
                block_id=block_id,
                source_url=base_url + "/" + file_name,
                source_authorization=bearer_token_string,
                source_token_intent='backup'
            )
            block_list = [BlobBlock(block_id=block_id)]
            resp = destination_blob_client.commit_block_list(block_list)
            assert resp is not None

            destination_blob_data = destination_blob_client.download_blob().readall()
            assert destination_blob_data == source_data
        finally:
            if self.is_live:
                requests.delete(
                    url=base_url,
                    headers=_build_base_file_share_headers(bearer_token_string, 0),
                    params={'restype': 'share'}
                )
                blob_service_client.delete_container(self.source_container_name)

    @BlobPreparer()
    @recorded_by_proxy
    def test_upload_blob_with_and_without_overwrite(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob = self._create_blob(data=b"source blob data")
        # Act
        sas = self.generate_sas(
            generate_blob_sas,
            account_name=storage_account_name,
            account_key=storage_account_key.secret,
            container_name=self.container_name,
            blob_name=blob.blob_name,
            permission=BlobSasPermissions(read=True),
            expiry=datetime.utcnow() + timedelta(hours=1)
        )
        source_blob = '{0}/{1}/{2}?{3}'.format(
            self.account_url(storage_account_name, "blob"), self.container_name, blob.blob_name, sas)

        blob_name = self.get_resource_name("blobcopy")
        new_blob_client = self.bsc.get_blob_client(self.container_name, blob_name)
        new_blob_client.upload_blob(b'destination blob data')
        # Assert
        with pytest.raises(ResourceExistsError):
            new_blob_client.upload_blob_from_url(source_blob, overwrite=False)
        new_blob = new_blob_client.upload_blob_from_url(source_blob, overwrite=True)
        assert new_blob is not None
        new_blob_content = new_blob_client.download_blob().readall()
        assert new_blob_content == b'source blob data'

    @BlobPreparer()
    @recorded_by_proxy
    def test_upload_blob_from_url_with_existing_blob(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob = self._create_blob(data=b"test data")
        # Act
        sas = self.generate_sas(
            generate_blob_sas,
            account_name=storage_account_name,
            account_key=storage_account_key.secret,
            container_name=self.container_name,
            blob_name=blob.blob_name,
            permission=BlobSasPermissions(read=True),
            expiry=datetime.utcnow() + timedelta(hours=1)
        )
        source_blob = '{0}/{1}/{2}?{3}'.format(
            self.account_url(storage_account_name, "blob"), self.container_name, blob.blob_name, sas)

        blob_name = self.get_resource_name("blobcopy")
        new_blob_client = self.bsc.get_blob_client(self.container_name, blob_name)
        new_blob = new_blob_client.upload_blob_from_url(source_blob)
        # Assert
        assert new_blob is not None
        new_blob_content = new_blob_client.download_blob().readall()
        assert new_blob_content == b'test data'

    @BlobPreparer()
    @recorded_by_proxy
    def test_upload_blob_from_url_with_standard_tier_specified(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        # Arrange
        self._setup(storage_account_name, storage_account_key, container_name="testcontainer")
        blob = self._create_blob()
        self.bsc.get_blob_client(self.container_name, blob.blob_name)
        sas = self.generate_sas(
            generate_blob_sas,
            account_name=storage_account_name,
            account_key=storage_account_key.secret,
            container_name=self.container_name,
            blob_name=blob.blob_name,
            permission=BlobSasPermissions(read=True),
            expiry=datetime.utcnow() + timedelta(hours=1)
        )
        # Act
        source_blob = '{0}/{1}/{2}?{3}'.format(
            self.account_url(storage_account_name, "blob"), self.container_name, blob.blob_name, sas)

        blob_name = self.get_resource_name("blobcopy")
        new_blob = self.bsc.get_blob_client(self.container_name, blob_name)
        blob_tier = StandardBlobTier.Hot
        new_blob.upload_blob_from_url(source_blob, standard_blob_tier=blob_tier)

        new_blob_properties = new_blob.get_blob_properties()

        # Assert
        assert new_blob_properties.blob_tier == blob_tier

    @BlobPreparer()
    @recorded_by_proxy
    def test_upload_blob_from_url_with_metadata(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        # Arrange
        self._setup(storage_account_name, storage_account_key, container_name="testcontainer")
        blob = self._create_blob()
        self.bsc.get_blob_client(self.container_name, blob.blob_name)
        sas = self.generate_sas(
            generate_blob_sas,
            account_name=storage_account_name,
            account_key=storage_account_key.secret,
            container_name=self.container_name,
            blob_name=blob.blob_name,
            permission=BlobSasPermissions(read=True),
            expiry=datetime.utcnow() + timedelta(hours=1)
        )
        # Act
        source_blob = '{0}/{1}/{2}?{3}'.format(
            self.account_url(storage_account_name, "blob"), self.container_name, blob.blob_name, sas)

        blob_name = self.get_resource_name("blobcopy")
        new_blob = self.bsc.get_blob_client(self.container_name, blob_name)
        new_blob.upload_blob_from_url(source_blob, metadata={'blobdata': 'data1'})

        new_blob_properties = new_blob.get_blob_properties()

        # Assert
        assert new_blob_properties.metadata == {'blobdata': 'data1'}

    @BlobPreparer()
    @recorded_by_proxy
    def test_upload_blob_from_url_with_cold_tier_specified(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        # Arrange
        self._setup(storage_account_name, storage_account_key, container_name="testcontainer")
        blob = self._create_blob()
        self.bsc.get_blob_client(self.container_name, blob.blob_name)
        sas = self.generate_sas(
            generate_blob_sas,
            account_name=storage_account_name,
            account_key=storage_account_key.secret,
            container_name=self.container_name,
            blob_name=blob.blob_name,
            permission=BlobSasPermissions(read=True),
            expiry=datetime.utcnow() + timedelta(hours=1)
        )
        # Act
        source_blob = '{0}/{1}/{2}?{3}'.format(
            self.account_url(storage_account_name, "blob"), self.container_name, blob.blob_name, sas)

        blob_name = self.get_resource_name("blobcopy")
        new_blob = self.bsc.get_blob_client(self.container_name, blob_name)
        blob_tier = StandardBlobTier.Cold
        new_blob.upload_blob_from_url(source_blob, standard_blob_tier=blob_tier)

        new_blob_properties = new_blob.get_blob_properties()

        # Assert
        assert new_blob_properties.blob_tier == blob_tier

    @BlobPreparer()
    @recorded_by_proxy
    def test_upload_blob_with_destination_lease(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        source_blob = self._create_blob()
        sas = self.generate_sas(
            generate_blob_sas,
            account_name=storage_account_name,
            account_key=storage_account_key.secret,
            container_name=self.container_name,
            blob_name=source_blob.blob_name,
            permission=BlobSasPermissions(read=True),
            expiry=datetime.utcnow() + timedelta(hours=1)
        )
        source_blob_url = '{0}/{1}/{2}?{3}'.format(
            self.account_url(storage_account_name, "blob"), self.container_name, source_blob.blob_name, sas)
        blob_name = self.get_resource_name("blobcopy")
        new_blob_client = self.bsc.get_blob_client(self.container_name, blob_name)
        new_blob_client.upload_blob(data="test")
        new_blob_lease = new_blob_client.acquire_lease(lease_id='00000000-1111-2222-3333-444444444444')
        with pytest.raises(HttpResponseError):
            new_blob_client.upload_blob_from_url(
                source_blob_url, destination_lease="baddde9e-8247-4276-8bfa-c7a8081eba1d", overwrite=True)
        with pytest.raises(HttpResponseError):
            new_blob_client.upload_blob_from_url(source_blob_url)
        new_blob_client.upload_blob_from_url(
            source_blob_url, destination_lease=new_blob_lease)

    @BlobPreparer()
    @recorded_by_proxy
    def test_upload_blob_from_url_if_match_condition(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")
        variables = kwargs.pop("variables", {})

        # Act
        self._setup(storage_account_name, storage_account_key)
        source_blob = self._create_blob()
        early_test_datetime = self.get_datetime_variable(
            variables, "early_test_dt", (datetime.utcnow() - timedelta(minutes=15)))
        late_test_datetime = self.get_datetime_variable(
            variables, "late_test_dt", (datetime.utcnow() + timedelta(minutes=15)))
        sas = self.generate_sas(
            generate_blob_sas,
            account_name=storage_account_name,
            account_key=storage_account_key.secret,
            container_name=self.container_name,
            blob_name=source_blob.blob_name,
            permission=BlobSasPermissions(read=True),
            expiry=datetime.utcnow() + timedelta(hours=1)
        )
        source_blob_url = '{0}/{1}/{2}?{3}'.format(
            self.account_url(storage_account_name, "blob"), self.container_name, source_blob.blob_name, sas)
        blob_name = self.get_resource_name("blobcopy")
        new_blob_client = self.bsc.get_blob_client(self.container_name, blob_name)
        new_blob_client.upload_blob(data="fake data")

        # Assert
        with pytest.raises(ResourceModifiedError):
            new_blob_client.upload_blob_from_url(
                source_blob_url, if_modified_since=late_test_datetime, overwrite=True)
        new_blob_client.upload_blob_from_url(
            source_blob_url, if_modified_since=early_test_datetime, overwrite=True)
        with pytest.raises(ResourceModifiedError):
            new_blob_client.upload_blob_from_url(
                source_blob_url, if_unmodified_since=early_test_datetime, overwrite=True)
        new_blob_client.upload_blob_from_url(
            source_blob_url, if_unmodified_since=late_test_datetime, overwrite=True)
        with pytest.raises(ResourceNotFoundError):
            new_blob_client.upload_blob_from_url(
                source_blob_url, source_if_modified_since=late_test_datetime, overwrite=True)
        new_blob_client.upload_blob_from_url(
            source_blob_url, source_if_modified_since=early_test_datetime, overwrite=True)
        with pytest.raises(ResourceNotFoundError):
            new_blob_client.upload_blob_from_url(
                source_blob_url, source_if_unmodified_since=early_test_datetime, overwrite=True)
        new_blob_client.upload_blob_from_url(
            source_blob_url, source_if_unmodified_since=late_test_datetime, overwrite=True)

        return variables

    @BlobPreparer()
    @recorded_by_proxy
    def test_upload_blob_from_url_with_cpk(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        # Act
        self._setup(storage_account_name, storage_account_key)
        source_blob = self._create_blob(data=b"This is test data to be copied over.")
        sas = self.generate_sas(
            generate_blob_sas,
            account_name=storage_account_name,
            account_key=storage_account_key.secret,
            container_name=self.container_name,
            blob_name=source_blob.blob_name,
            permission=BlobSasPermissions(read=True),
            expiry=datetime.utcnow() + timedelta(hours=1)
        )
        source_blob_url = '{0}/{1}/{2}?{3}'.format(
            self.account_url(storage_account_name, "blob"), self.container_name, source_blob.blob_name, sas)
        blob_name = self.get_resource_name("blobcopy")
        new_blob = self.bsc.get_blob_client(self.container_name, blob_name)
        new_blob.upload_blob_from_url(
            source_blob_url, include_source_blob_properties=True, cpk=TEST_ENCRYPTION_KEY)

        # Assert
        with pytest.raises(HttpResponseError):
            new_blob.create_snapshot()
        new_blob.create_snapshot(cpk=TEST_ENCRYPTION_KEY)
        assert new_blob.create_snapshot is not None

    @BlobPreparer()
    @recorded_by_proxy
    def test_upload_blob_from_url_overwrite_properties(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        # Act
        self._setup(storage_account_name, storage_account_key)
        source_blob_content_settings = ContentSettings(content_language='spanish')
        new_blob_content_settings = ContentSettings(content_language='english')
        source_blob_tags = {"tag1": "sourcetag", "tag2": "secondsourcetag"}
        new_blob_tags = {"tag1": "copytag"}

        source_blob = self._create_blob(
            data=b"This is test data to be copied over.",
            tags=source_blob_tags,
            content_settings=source_blob_content_settings)
        sas = self.generate_sas(
            generate_blob_sas,
            account_name=storage_account_name,
            account_key=storage_account_key.secret,
            container_name=self.container_name,
            blob_name=source_blob.blob_name,
            permission=BlobSasPermissions(read=True),
            expiry=datetime.utcnow() + timedelta(hours=1)
        )
        source_blob_url = '{0}/{1}/{2}?{3}'.format(
            self.account_url(storage_account_name, "blob"), self.container_name, source_blob.blob_name, sas)

        blob_name = self.get_resource_name("blobcopy")
        new_blob = self.bsc.get_blob_client(self.container_name, blob_name)
        new_blob.upload_blob_from_url(source_blob_url,
                                      include_source_blob_properties=True,
                                      tags=new_blob_tags,
                                      content_settings=new_blob_content_settings,
                                      overwrite=True,
                                      cpk=TEST_ENCRYPTION_KEY)
        new_blob_props = new_blob.get_blob_properties(cpk=TEST_ENCRYPTION_KEY)

        # Assert that source blob properties did not take precedence.
        assert new_blob_props.tag_count == 1
        assert new_blob_props.content_settings.content_language == new_blob_content_settings.content_language

    @BlobPreparer()
    @recorded_by_proxy
    def test_upload_blob_from_url_with_source_content_md5(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        # Act
        self._setup(storage_account_name, storage_account_key)
        source_blob = self._create_blob(data=b"This is test data to be copied over.")
        source_blob_props = source_blob.get_blob_properties()
        source_md5 = source_blob_props.content_settings.content_md5
        bad_source_md5 = StorageContentValidation.get_content_md5(b"this is bad data")
        sas = self.generate_sas(
            generate_blob_sas,
            account_name=storage_account_name,
            account_key=storage_account_key.secret,
            container_name=self.container_name,
            blob_name=source_blob.blob_name,
            permission=BlobSasPermissions(read=True),
            expiry=datetime.utcnow() + timedelta(hours=1)
        )
        source_blob_url = '{0}/{1}/{2}?{3}'.format(
            self.account_url(storage_account_name, "blob"), self.container_name, source_blob.blob_name, sas)
        blob_name = self.get_resource_name("blobcopy")
        new_blob = self.bsc.get_blob_client(self.container_name, blob_name)

        # Assert
        new_blob.upload_blob_from_url(
            source_blob_url, include_source_blob_properties=True, source_content_md5=source_md5)
        with pytest.raises(HttpResponseError):
            new_blob.upload_blob_from_url(
                source_blob_url, include_source_blob_properties=False, source_content_md5=bad_source_md5)
        new_blob_content_md5 = new_blob.get_blob_properties().content_settings.content_md5
        assert new_blob_content_md5 == source_md5

    @BlobPreparer()
    @recorded_by_proxy
    def test_upload_blob_from_url_source_and_destination_properties(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        # Act
        self._setup(storage_account_name, storage_account_key)
        content_settings = ContentSettings(
            content_type='application/octet-stream',
            content_language='spanish',
            content_disposition='inline'
        )
        source_blob = self._create_blob(
             data=b"This is test data to be copied over.",
             tags={"tag1": "firsttag", "tag2": "secondtag", "tag3": "thirdtag"},
             content_settings=content_settings,
             standard_blob_tier=StandardBlobTier.Cool)
        source_blob.acquire_lease(lease_id='00000000-1111-2222-3333-444444444444')
        source_blob_props = source_blob.get_blob_properties()
        sas = self.generate_sas(
            generate_blob_sas,
            account_name=storage_account_name,
            account_key=storage_account_key.secret,
            container_name=self.container_name,
            blob_name=source_blob.blob_name,
            permission=BlobSasPermissions(read=True),
            expiry=datetime.utcnow() + timedelta(hours=1)
        )
        source_blob_url = '{0}/{1}/{2}?{3}'.format(
            self.account_url(storage_account_name, "blob"), self.container_name, source_blob.blob_name, sas)
        blob_name = self.get_resource_name("blobcopy")
        new_blob_copy1 = self.bsc.get_blob_client(self.container_name, blob_name)
        new_blob_copy2 = self.bsc.get_blob_client(self.container_name, 'blob2copy')
        new_blob_copy1.upload_blob_from_url(
            source_blob_url, include_source_blob_properties=True)
        new_blob_copy2.upload_blob_from_url(
            source_blob_url, include_source_blob_properties=False)

        new_blob_copy1_props = new_blob_copy1.get_blob_properties()
        new_blob_copy2_props = new_blob_copy2.get_blob_properties()

        # Assert
        assert new_blob_copy1_props.content_settings.content_language == \
               source_blob_props.content_settings.content_language
        assert new_blob_copy2_props.content_settings.content_language != \
               source_blob_props.content_settings.content_language

        assert source_blob_props.lease.status == 'locked'
        assert new_blob_copy1_props.lease.status == 'unlocked'
        assert new_blob_copy2_props.lease.status == 'unlocked'

        assert source_blob_props.blob_tier == 'Cool'
        assert new_blob_copy1_props.blob_tier == 'Hot'
        assert new_blob_copy2_props.blob_tier == 'Hot'

        assert source_blob_props.tag_count == 3
        assert new_blob_copy1_props.tag_count is None
        assert new_blob_copy2_props.tag_count is None

    @BlobPreparer()
    @recorded_by_proxy
    def test_put_block(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob = self._create_blob()

        # Act
        for i in range(5):
            headers = blob.stage_block(i, 'block {0}'.format(i).encode('utf-8'))
            assert 'content_crc64' in headers

        # Assert

    @BlobPreparer()
    @recorded_by_proxy
    def test_put_block_with_response(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob = self._create_blob()

        def return_response(resp, _, headers):
            return (resp, headers)

        # Act
        resp, headers = blob.stage_block(0, 'block 0', cls=return_response)

        # Assert
        # This has changed to resp.http_response.status_code since now we return the pipeline response
        assert 201 == resp.http_response.status_code
        assert 'x-ms-content-crc64' in headers

    @BlobPreparer()
    @recorded_by_proxy
    def test_put_block_unicode(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob = self._create_blob()

        # Act
        headers = blob.stage_block('1', u'啊齄丂狛狜')
        assert 'content_crc64' in headers

        # Assert

    @BlobPreparer()
    @recorded_by_proxy
    def test_put_block_with_md5(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob = self._create_blob()

        # Act
        blob.stage_block(1, b'block', validate_content=True)

        # Assert

    @BlobPreparer()
    @recorded_by_proxy
    def test_put_block_list(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        blob.stage_block('1', b'AAA')
        blob.stage_block('2', b'BBB')
        blob.stage_block('3', b'CCC')

        # Act
        block_list = [BlobBlock(block_id='1'), BlobBlock(block_id='2'), BlobBlock(block_id='3')]
        put_block_list_resp = blob.commit_block_list(block_list)

        # Assert
        content = blob.download_blob()
        assert content.readall() == b'AAABBBCCC'
        assert content.properties.etag == put_block_list_resp.get('etag')
        assert content.properties.last_modified == put_block_list_resp.get('last_modified')

    @BlobPreparer()
    @recorded_by_proxy
    def test_put_block_with_immutability_policy(self, **kwargs):
        versioned_storage_account_name = kwargs.pop("versioned_storage_account_name")
        versioned_storage_account_key = kwargs.pop("versioned_storage_account_key")
        storage_resource_group_name = kwargs.pop("storage_resource_group_name")
        variables = kwargs.pop("variables", {})

        self._setup(versioned_storage_account_name, versioned_storage_account_key)
        container_name = self.get_resource_name('vlwcontainer')

        if self.is_live:
            token_credential = self.get_credential(BlobServiceClient)
            subscription_id = self.get_settings_value("SUBSCRIPTION_ID")

            mgmt_client = StorageManagementClient(token_credential, subscription_id, '2021-04-01')
            property = mgmt_client.models().BlobContainer(
                immutable_storage_with_versioning=mgmt_client.models().ImmutableStorageWithVersioning(enabled=True))
            mgmt_client.blob_containers.create(storage_resource_group_name, versioned_storage_account_name, container_name, blob_container=property)

        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(container_name, blob_name)
        blob.stage_block('1', b'AAA')
        blob.stage_block('2', b'BBB')
        blob.stage_block('3', b'CCC')

        # Act
        expiry_time = self.get_datetime_variable(variables, "expiry_time", datetime.utcnow() + timedelta(seconds=5))
        block_list = [BlobBlock(block_id='1'), BlobBlock(block_id='2'), BlobBlock(block_id='3')]
        immutability_policy = ImmutabilityPolicy(expiry_time=expiry_time,
                                                 policy_mode=BlobImmutabilityPolicyMode.Unlocked)
        put_block_list_resp = blob.commit_block_list(block_list,
                                                     immutability_policy=immutability_policy,
                                                     legal_hold=True,
                                                     )

        # Assert
        download_resp = blob.download_blob()
        assert download_resp.readall() == b'AAABBBCCC'
        assert download_resp.properties.etag == put_block_list_resp.get('etag')
        assert download_resp.properties.last_modified == put_block_list_resp.get('last_modified')
        assert download_resp.properties['has_legal_hold']
        assert download_resp.properties['immutability_policy']['expiry_time'] is not None
        assert download_resp.properties['immutability_policy']['policy_mode'] is not None

        if self.is_live:
            blob.delete_immutability_policy()
            blob.set_legal_hold(False)
            blob.delete_blob()
            mgmt_client.blob_containers.delete(storage_resource_group_name, versioned_storage_account_name, container_name)

        return variables

    @BlobPreparer()
    @recorded_by_proxy
    def test_put_block_list_invalid_block_id(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        blob.stage_block('1', b'AAA')
        blob.stage_block('2', b'BBB')
        blob.stage_block('3', b'CCC')

        # Act
        try:
            block_list = [BlobBlock(block_id='1'), BlobBlock(block_id='2'), BlobBlock(block_id='4')]
            blob.commit_block_list(block_list)
            self.fail()
        except HttpResponseError as e:
            assert str(e).find('specified block list is invalid') >= 0

        # Assert

    @BlobPreparer()
    @recorded_by_proxy
    def test_put_block_list_with_md5(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        blob.stage_block('1', b'AAA')
        blob.stage_block('2', b'BBB')
        blob.stage_block('3', b'CCC')

        # Act
        block_list = [BlobBlock(block_id='1'), BlobBlock(block_id='2'), BlobBlock(block_id='3')]
        blob.commit_block_list(block_list, validate_content=True)

        # Assert

    @BlobPreparer()
    @recorded_by_proxy
    def test_put_block_list_with_blob_tier_specified(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")


        # Arrange
        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob_client = self.bsc.get_blob_client(self.container_name, blob_name)
        blob_client.stage_block('1', b'AAA')
        blob_client.stage_block('2', b'BBB')
        blob_client.stage_block('3', b'CCC')
        blob_tier = StandardBlobTier.Cool

        # Act
        block_list = [BlobBlock(block_id='1'), BlobBlock(block_id='2'), BlobBlock(block_id='3')]
        blob_client.commit_block_list(block_list,
                                      standard_blob_tier=blob_tier)

        # Assert
        blob_properties = blob_client.get_blob_properties()
        assert blob_properties.blob_tier == blob_tier

    @BlobPreparer()
    @recorded_by_proxy
    def test_put_block_list_with_blob_tier_specified_cold(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        # Arrange
        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob_client = self.bsc.get_blob_client(self.container_name, blob_name)
        blob_client.stage_block('1', b'AAA')
        blob_client.stage_block('2', b'BBB')
        blob_client.stage_block('3', b'CCC')
        blob_tier = StandardBlobTier.Cold

        # Act
        block_list = [BlobBlock(block_id='1'), BlobBlock(block_id='2'), BlobBlock(block_id='3')]
        blob_client.commit_block_list(block_list,
                                      standard_blob_tier=blob_tier)

        # Assert
        blob_properties = blob_client.get_blob_properties()
        assert blob_properties.blob_tier == blob_tier

    @BlobPreparer()
    @recorded_by_proxy
    def test_get_block_list_no_blocks(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        tags = {"tag1": "firsttag", "tag2": "secondtag", "tag3": "thirdtag"}
        blob = self._create_blob(tags=tags)

        # Act
        with pytest.raises(ResourceModifiedError):
            blob.get_block_list('all', if_tags_match_condition="\"condition tag\"='wrong tag'")
        block_list = blob.get_block_list('all', if_tags_match_condition="\"tag1\"='firsttag'")

        # Assert
        assert block_list is not None
        assert len(block_list[1]) == 0
        assert len(block_list[0]) == 0

    @BlobPreparer()
    @recorded_by_proxy
    def test_get_block_list_uncommitted_blocks(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        blob.stage_block('1', b'AAA')
        blob.stage_block('2', b'BBB')
        blob.stage_block('3', b'CCC')

        # Act
        block_list = blob.get_block_list('uncommitted')

        # Assert
        assert block_list is not None
        assert len(block_list) == 2
        assert len(block_list[1]) == 3
        assert len(block_list[0]) == 0
        assert block_list[1][0].id == '1'
        assert block_list[1][0].size == 3
        assert block_list[1][1].id == '2'
        assert block_list[1][1].size == 3
        assert block_list[1][2].id == '3'
        assert block_list[1][2].size == 3

    @BlobPreparer()
    @recorded_by_proxy
    def test_get_block_list_committed_blocks(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        blob.stage_block('1', b'AAA')
        blob.stage_block('2', b'BBB')
        blob.stage_block('3', b'CCC')

        block_list = [BlobBlock(block_id='1'), BlobBlock(block_id='2'), BlobBlock(block_id='3')]
        blob.commit_block_list(block_list)

        # Act
        block_list = blob.get_block_list('committed')

        # Assert
        assert block_list is not None
        assert len(block_list) == 2
        assert len(block_list[1]) == 0
        assert len(block_list[0]) == 3
        assert block_list[0][0].id == '1'
        assert block_list[0][0].size == 3
        assert block_list[0][1].id == '2'
        assert block_list[0][1].size == 3
        assert block_list[0][2].id == '3'
        assert block_list[0][2].size == 3

    @BlobPreparer()
    @recorded_by_proxy
    def test_create_small_block_blob_with_no_overwrite(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        data1 = b'hello world'
        data2 = b'hello second world'

        # Act
        create_resp = blob.upload_blob(data1, overwrite=True)

        with pytest.raises(ResourceExistsError):
            blob.upload_blob(data2, overwrite=False)

        props = blob.get_blob_properties()

        # Assert
        self.assertBlobEqual(self.container_name, blob_name, data1)
        assert props.etag == create_resp.get('etag')
        assert props.last_modified == create_resp.get('last_modified')
        assert props.blob_type == BlobType.BlockBlob

    @BlobPreparer()
    @recorded_by_proxy
    def test_upload_blob_content_md5(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob1_name = self._get_blob_reference(prefix="blob1")
        blob2_name = self._get_blob_reference(prefix="blob2")
        blob1 = self.bsc.get_blob_client(self.container_name, blob1_name)
        blob2 = self.bsc.get_blob_client(self.container_name, blob2_name)
        data1 = b'hello world'
        data2 = b'hello world this wont work'

        # Act
        blob1.upload_blob(data1, overwrite=True)
        blob1_md5 = blob1.get_blob_properties().content_settings.content_md5
        blob2_content_settings = ContentSettings(content_md5=blob1_md5)

        # Passing data that does not match the md5
        with pytest.raises(HttpResponseError):
            blob2.upload_blob(data2, content_settings=blob2_content_settings)
        # Correct data and corresponding md5
        blob2.upload_blob(data1, content_settings=blob2_content_settings)
        blob2_md5 = blob2.get_blob_properties().content_settings.content_md5
        assert blob1_md5 == blob2_md5

    @BlobPreparer()
    @recorded_by_proxy
    def test_create_small_block_blob_with_overwrite(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        data1 = b'hello world'
        data2 = b'hello second world'

        # Act
        create_resp = blob.upload_blob(data1, overwrite=True)
        update_resp = blob.upload_blob(data2, overwrite=True)

        props = blob.get_blob_properties()

        # Assert
        self.assertBlobEqual(self.container_name, blob_name, data2)
        assert props.etag == update_resp.get('etag')
        assert props.last_modified == update_resp.get('last_modified')
        assert props.blob_type == BlobType.BlockBlob

    @BlobPreparer()
    @recorded_by_proxy
    def test_create_large_block_blob_with_no_overwrite(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        data1 = self.get_random_bytes(LARGE_BLOB_SIZE)
        data2 = self.get_random_bytes(LARGE_BLOB_SIZE)

        # Act
        create_resp = blob.upload_blob(data1, overwrite=True, metadata={'blobdata': 'data1'})

        with pytest.raises(ResourceExistsError):
            blob.upload_blob(data2, overwrite=False, metadata={'blobdata': 'data2'})

        props = blob.get_blob_properties()

        # Assert
        self.assertBlobEqual(self.container_name, blob_name, data1)
        assert props.etag == create_resp.get('etag')
        assert props.last_modified == create_resp.get('last_modified')
        assert props.blob_type == BlobType.BlockBlob
        assert props.metadata == {'blobdata': 'data1'}
        assert props.size == LARGE_BLOB_SIZE

    @BlobPreparer()
    @recorded_by_proxy
    def test_create_large_block_blob_with_overwrite(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        data1 = self.get_random_bytes(LARGE_BLOB_SIZE)
        data2 = self.get_random_bytes(LARGE_BLOB_SIZE + 512)

        # Act
        create_resp = blob.upload_blob(data1, overwrite=True, metadata={'blobdata': 'data1'})
        update_resp = blob.upload_blob(data2, overwrite=True, metadata={'blobdata': 'data2'})

        props = blob.get_blob_properties()

        # Assert
        self.assertBlobEqual(self.container_name, blob_name, data2)
        assert props.etag == update_resp.get('etag')
        assert props.last_modified == update_resp.get('last_modified')
        assert props.blob_type == BlobType.BlockBlob
        assert props.metadata == {'blobdata': 'data2'}
        assert props.size == LARGE_BLOB_SIZE + 512

    @BlobPreparer()
    @recorded_by_proxy
    def test_create_blob_from_bytes_single_put(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        data = b'hello world'

        # Act
        create_resp = blob.upload_blob(data)
        props = blob.get_blob_properties()

        # Assert
        self.assertBlobEqual(self.container_name, blob_name, data)
        assert props.etag == create_resp.get('etag')
        assert props.last_modified == create_resp.get('last_modified')

    @BlobPreparer()
    @recorded_by_proxy
    def test_create_blob_from_0_bytes(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        data = b''

        # Act
        create_resp = blob.upload_blob(data)
        props = blob.get_blob_properties()

        # Assert
        self.assertBlobEqual(self.container_name, blob_name, data)
        assert props.etag == create_resp.get('etag')
        assert props.last_modified == create_resp.get('last_modified')

    @BlobPreparer()
    @recorded_by_proxy
    def test_create_from_bytes_blob_unicode(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        data = u'hello world'

        # Act
        create_resp = blob.upload_blob(data)
        props = blob.get_blob_properties()

        # Assert
        self.assertBlobEqual(self.container_name, blob_name, data)
        assert props.etag == create_resp.get('etag')
        assert props.last_modified == create_resp.get('last_modified')

    @BlobPreparer()
    @recorded_by_proxy
    def test_create_from_bytes_blob_unicode(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)

        # Act
        data = u'hello world'
        create_resp = blob.upload_blob(data)
        props = blob.get_blob_properties()

        # Assert
        self.assertBlobEqual(self.container_name, blob_name, data.encode('utf-8'))
        assert props.etag == create_resp.get('etag')
        assert props.last_modified == create_resp.get('last_modified')

    @BlobPreparer()
    @recorded_by_proxy
    def test_create_from_bytes_blob_with_lease_id(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob = self._create_blob()
        data = self.get_random_bytes(LARGE_BLOB_SIZE)
        lease = blob.acquire_lease(lease_id='00000000-1111-2222-3333-444444444444')

        # Act
        create_resp = blob.upload_blob(data, lease=lease)

        # Assert
        output = blob.download_blob(lease=lease)
        assert output.readall() == data
        assert output.properties.etag == create_resp.get('etag')
        assert output.properties.last_modified == create_resp.get('last_modified')

    @BlobPreparer()
    @recorded_by_proxy
    def test_create_blob_from_bytes_with_metadata(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        data = self.get_random_bytes(LARGE_BLOB_SIZE)
        metadata = {'hello': 'world', 'number': '42'}

        # Act
        blob.upload_blob(data, metadata=metadata)

        # Assert
        md = blob.get_blob_properties().metadata
        assert md == metadata

    @BlobPreparer()
    @recorded_by_proxy
    def test_create_blob_from_bytes_with_properties(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        data = self.get_random_bytes(LARGE_BLOB_SIZE)

        # Act
        content_settings=ContentSettings(
                content_type='image/png',
                content_language='spanish')
        blob.upload_blob(data, content_settings=content_settings)

        # Assert
        self.assertBlobEqual(self.container_name, blob_name, data)
        properties = blob.get_blob_properties()
        assert properties.content_settings.content_type == content_settings.content_type
        assert properties.content_settings.content_language == content_settings.content_language

    @BlobPreparer()
    @recorded_by_proxy
    def test_create_blob_from_bytes_with_progress(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        data = self.get_random_bytes(LARGE_BLOB_SIZE)

        # Act
        progress = []
        def callback(response):
            current = response.context['upload_stream_current']
            total = response.context['data_stream_total']
            if current is not None:
                progress.append((current, total))

        create_resp = blob.upload_blob(data, raw_response_hook=callback)
        props = blob.get_blob_properties()

        # Assert
        self.assertBlobEqual(self.container_name, blob_name, data)
        self.assert_upload_progress(len(data), self.config.max_block_size, progress)
        assert props.etag == create_resp.get('etag')
        assert props.last_modified == create_resp.get('last_modified')

    @BlobPreparer()
    @recorded_by_proxy
    def test_create_blob_from_bytes_with_index(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        data = self.get_random_bytes(LARGE_BLOB_SIZE)

        # Act
        blob.upload_blob(data[3:])

        # Assert
        assert data[3:] == blob.download_blob().readall()

    @BlobPreparer()
    @recorded_by_proxy
    def test_create_blob_from_bytes_with_index_and_count(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        data = self.get_random_bytes(LARGE_BLOB_SIZE)

        # Act
        blob.upload_blob(data[3:], length=5)

        # Assert
        assert data[3:8] == blob.download_blob().readall()

    @BlobPreparer()
    @recorded_by_proxy
    def test_create_blob_from_bytes_with_index_and_count_and_properties(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        data = self.get_random_bytes(LARGE_BLOB_SIZE)

        # Act
        content_settings=ContentSettings(
                content_type='image/png',
                content_language='spanish')
        blob.upload_blob(data[3:], length=5, content_settings=content_settings)

        # Assert
        assert data[3:8] == blob.download_blob().readall()
        properties = blob.get_blob_properties()
        assert properties.content_settings.content_type == content_settings.content_type
        assert properties.content_settings.content_language == content_settings.content_language

    @BlobPreparer()
    @recorded_by_proxy
    def test_create_blob_from_bytes_non_parallel(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        data = self.get_random_bytes(LARGE_BLOB_SIZE)

        # Act
        blob.upload_blob(data, length=LARGE_BLOB_SIZE, max_concurrency=1)

        # Assert
        self.assertBlobEqual(self.container_name, blob.blob_name, data)

    @BlobPreparer()
    @recorded_by_proxy
    def test_create_blob_from_bytes_with_blob_tier_specified(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        # Arrange
        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob_client = self.bsc.get_blob_client(self.container_name, blob_name)
        data = b'hello world'
        blob_tier = StandardBlobTier.Cool

        # Act
        blob_client.upload_blob(data, standard_blob_tier=blob_tier)
        blob_properties = blob_client.get_blob_properties()

        # Assert
        assert blob_properties.blob_tier == blob_tier

    @BlobPreparer()
    @recorded_by_proxy
    def test_create_blob_from_path(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        data = self.get_random_bytes(LARGE_BLOB_SIZE)

        # Act
        with tempfile.TemporaryFile() as temp_file:
            temp_file.write(data)
            temp_file.seek(0)
            create_resp = blob.upload_blob(temp_file)
        props = blob.get_blob_properties()

        # Assert
        self.assertBlobEqual(self.container_name, blob_name, data)
        assert props.etag == create_resp.get('etag')
        assert props.last_modified == create_resp.get('last_modified')

    @BlobPreparer()
    @recorded_by_proxy
    def test_create_blob_from_path_non_parallel(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        data = self.get_random_bytes(100)

        # Act
        with tempfile.TemporaryFile() as temp_file:
            temp_file.write(data)
            temp_file.seek(0)
            create_resp = blob.upload_blob(temp_file, length=100, max_concurrency=1)
        props = blob.get_blob_properties()

        # Assert
        self.assertBlobEqual(self.container_name, blob_name, data)
        assert props.etag == create_resp.get('etag')
        assert props.last_modified == create_resp.get('last_modified')

    @BlobPreparer()
    @recorded_by_proxy
    def test_upload_blob_from_path_non_parallel_with_standard_blob_tier(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        # Arrange
        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        data = self.get_random_bytes(100)
        blob_tier = StandardBlobTier.Cool
        # Act
        with tempfile.TemporaryFile() as temp_file:
            temp_file.write(data)
            temp_file.seek(0)
            blob.upload_blob(temp_file, length=100, max_concurrency=1, standard_blob_tier=blob_tier)
        props = blob.get_blob_properties()

        # Assert
        assert props.blob_tier == blob_tier

    @BlobPreparer()
    @recorded_by_proxy
    def test_create_blob_from_path_with_progress(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        data = self.get_random_bytes(LARGE_BLOB_SIZE)

        # Act
        progress = []
        def callback(response):
            current = response.context['upload_stream_current']
            total = response.context['data_stream_total']
            if current is not None:
                progress.append((current, total))

        with tempfile.TemporaryFile() as temp_file:
            temp_file.write(data)
            temp_file.seek(0)
            blob.upload_blob(temp_file, raw_response_hook=callback)

        # Assert
        self.assertBlobEqual(self.container_name, blob_name, data)
        self.assert_upload_progress(len(data), self.config.max_block_size, progress)

    @BlobPreparer()
    @recorded_by_proxy
    def test_create_blob_from_path_with_properties(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        data = self.get_random_bytes(LARGE_BLOB_SIZE)

        # Act
        content_settings=ContentSettings(
            content_type='image/png',
            content_language='spanish')
        with tempfile.TemporaryFile() as temp_file:
            temp_file.write(data)
            temp_file.seek(0)
            blob.upload_blob(temp_file, content_settings=content_settings)

        # Assert
        self.assertBlobEqual(self.container_name, blob_name, data)
        properties = blob.get_blob_properties()
        assert properties.content_settings.content_type == content_settings.content_type
        assert properties.content_settings.content_language == content_settings.content_language

    @BlobPreparer()
    @recorded_by_proxy
    def test_create_blob_from_stream_chunked_upload(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        data = self.get_random_bytes(LARGE_BLOB_SIZE)

        # Act
        with tempfile.TemporaryFile() as temp_file:
            temp_file.write(data)
            temp_file.seek(0)
            create_resp = blob.upload_blob(temp_file)
        props = blob.get_blob_properties()

        # Assert
        self.assertBlobEqual(self.container_name, blob_name, data)
        assert props.etag == create_resp.get('etag')
        assert props.last_modified == create_resp.get('last_modified')

    @BlobPreparer()
    @recorded_by_proxy
    def test_create_from_stream_nonseek_chunk_upload_known_size(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        data = self.get_random_bytes(LARGE_BLOB_SIZE)
        blob_size = len(data) - 66

        # Act
        with tempfile.TemporaryFile() as temp_file:
            temp_file.write(data)
            temp_file.seek(0)
            non_seekable_file = NonSeekableStream(temp_file)
            blob.upload_blob(non_seekable_file, length=blob_size, max_concurrency=1)

        # Assert
        self.assertBlobEqual(self.container_name, blob_name, data[:blob_size])

    @BlobPreparer()
    @recorded_by_proxy
    def test_create_from_stream_nonseek_chunk_upld_unkwn_size(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        data = self.get_random_bytes(LARGE_BLOB_SIZE)

        # Act
        with tempfile.TemporaryFile() as temp_file:
            temp_file.write(data)
            temp_file.seek(0)
            non_seekable_file = NonSeekableStream(temp_file)
            blob.upload_blob(non_seekable_file, max_concurrency=1)

        # Assert
        self.assertBlobEqual(self.container_name, blob_name, data)

    @BlobPreparer()
    @recorded_by_proxy
    def test_create_blob_from_stream_with_progress_chunked_upload(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        data = self.get_random_bytes(LARGE_BLOB_SIZE)

        # Act
        progress = []
        def callback(response):
            current = response.context['upload_stream_current']
            total = response.context['data_stream_total']
            if current is not None:
                progress.append((current, total))

        with tempfile.TemporaryFile() as temp_file:
            temp_file.write(data)
            temp_file.seek(0)
            blob.upload_blob(temp_file, raw_response_hook=callback)

        # Assert
        self.assertBlobEqual(self.container_name, blob_name, data)
        self.assert_upload_progress(len(data), self.config.max_block_size, progress)

    @BlobPreparer()
    @recorded_by_proxy
    def test_create_blob_from_stream_chunked_upload_with_count(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        data = self.get_random_bytes(LARGE_BLOB_SIZE)

        # Act
        blob_size = len(data) - 301
        with tempfile.TemporaryFile() as temp_file:
            temp_file.write(data)
            temp_file.seek(0)
            resp = blob.upload_blob(temp_file, length=blob_size)

        # Assert
        self.assertBlobEqual(self.container_name, blob_name, data[:blob_size])

    @BlobPreparer()
    @recorded_by_proxy
    def test_create_from_stream_chunk_upload_with_cntandrops(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        data = self.get_random_bytes(LARGE_BLOB_SIZE)

        # Act
        content_settings=ContentSettings(
            content_type='image/png',
            content_language='spanish')
        blob_size = len(data) - 301
        with tempfile.TemporaryFile() as temp_file:
            temp_file.write(data)
            temp_file.seek(0)
            blob.upload_blob(temp_file, length=blob_size, content_settings=content_settings)

        # Assert
        self.assertBlobEqual(self.container_name, blob_name, data[:blob_size])
        properties = blob.get_blob_properties()
        assert properties.content_settings.content_type == content_settings.content_type
        assert properties.content_settings.content_language == content_settings.content_language

    @BlobPreparer()
    @recorded_by_proxy
    def test_create_blob_from_stream_chunked_upload_with_properties(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        data = self.get_random_bytes(LARGE_BLOB_SIZE)

        # Act
        content_settings=ContentSettings(
            content_type='image/png',
            content_language='spanish')
        with tempfile.TemporaryFile() as temp_file:
            temp_file.write(data)
            temp_file.seek(0)
            blob.upload_blob(temp_file, content_settings=content_settings)

        # Assert
        self.assertBlobEqual(self.container_name, blob_name, data)
        properties = blob.get_blob_properties()
        assert properties.content_settings.content_type == content_settings.content_type
        assert properties.content_settings.content_language == content_settings.content_language

    @pytest.mark.live_test_only
    @BlobPreparer()
    def test_create_blob_from_stream_chunked_upload_with_properties_parallel(self, **kwargs):
        # parallel tests introduce random order of requests, can only run live
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        # Arrange
        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        data = self.get_random_bytes(LARGE_BLOB_SIZE)
        blob_tier = StandardBlobTier.Cool

        # Act
        content_settings = ContentSettings(
            content_type='image/png',
            content_language='spanish')
        with tempfile.TemporaryFile() as temp_file:
            temp_file.write(data)
            temp_file.seek(0)
            blob.upload_blob(temp_file, content_settings=content_settings, max_concurrency=2, standard_blob_tier=blob_tier)

        properties = blob.get_blob_properties()

        # Assert
        assert properties.blob_tier == blob_tier

    @BlobPreparer()
    @recorded_by_proxy
    def test_create_blob_from_text(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        text = u'hello 啊齄丂狛狜 world'
        data = text.encode('utf-8')

        # Act
        create_resp = blob.upload_blob(text)
        props = blob.get_blob_properties()

        # Assert
        self.assertBlobEqual(self.container_name, blob_name, data)
        assert props.etag == create_resp.get('etag')
        assert props.last_modified == create_resp.get('last_modified')

    @BlobPreparer()
    @recorded_by_proxy
    def test_create_blob_from_text_with_encoding(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        text = u'hello 啊齄丂狛狜 world'
        data = text.encode('utf-16')

        # Act
        blob.upload_blob(text, encoding='utf-16')

        # Assert
        self.assertBlobEqual(self.container_name, blob_name, data)

    @BlobPreparer()
    @recorded_by_proxy
    def test_create_blob_from_text_with_encoding_and_progress(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        text = u'hello 啊齄丂狛狜 world'
        data = text.encode('utf-16')

        # Act
        progress = []
        def callback(response):
            current = response.context['upload_stream_current']
            total = response.context['data_stream_total']
            if current is not None:
                progress.append((current, total))

        blob.upload_blob(text, encoding='utf-16', raw_response_hook=callback)

        # Assert
        self.assertBlobEqual(self.container_name, blob_name, data)
        self.assert_upload_progress(len(data), self.config.max_block_size, progress)

    @BlobPreparer()
    @recorded_by_proxy
    def test_create_blob_from_text_chunked_upload(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        data = self.get_random_text_data(LARGE_BLOB_SIZE)
        encoded_data = data.encode('utf-8')

        # Act
        blob.upload_blob(data)

        # Assert
        self.assertBlobEqual(self.container_name, blob_name, encoded_data)

        # Assert
        self.assertBlobEqual(self.container_name, blob_name, encoded_data)

    @BlobPreparer()
    @recorded_by_proxy
    def test_create_blob_with_md5(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        data = b'hello world'

        # Act
        blob.upload_blob(data, validate_content=True)

        # Assert

    @BlobPreparer()
    @recorded_by_proxy
    def test_create_blob_with_md5_chunked(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        # parallel tests introduce random order of requests, can only run live

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        data = self.get_random_bytes(LARGE_BLOB_SIZE)

        # Act
        blob.upload_blob(data, validate_content=True)

        # Assert

    @BlobPreparer()
    @recorded_by_proxy
    def test_upload_progress_single_put(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        data = b'a' * 5 * 1024

        progress = ProgressTracker(len(data), len(data))

        # Act
        blob_client = BlobClient(
            self.account_url(storage_account_name, 'blob'),
            self.container_name, blob_name,
            credential=storage_account_key.secret)

        blob_client.upload_blob(
            data,
            blob_type=BlobType.BlockBlob,
            overwrite=True,
            max_concurrency=1,
            progress_hook=progress.assert_progress)

        # Assert
        progress.assert_complete()

    @BlobPreparer()
    @recorded_by_proxy
    def test_upload_progress_chunked_non_parallel(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        data = b'a' * 5 * 1024

        progress = ProgressTracker(len(data), 1024)

        # Act
        blob_client = BlobClient(
            self.account_url(storage_account_name, 'blob'),
            self.container_name, blob_name,
            credential=storage_account_key.secret,
            max_single_put_size=1024, max_block_size=1024)

        blob_client.upload_blob(
            data,
            blob_type=BlobType.BlockBlob,
            overwrite=True,
            max_concurrency=1,
            progress_hook=progress.assert_progress)

        # Assert
        progress.assert_complete()

    @pytest.mark.live_test_only
    @BlobPreparer()
    def test_upload_progress_chunked_parallel(self, **kwargs):
        # parallel tests introduce random order of requests, can only run live
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        data = b'a' * 5 * 1024

        progress = ProgressTracker(len(data), 1024)

        # Act
        blob_client = BlobClient(
            self.account_url(storage_account_name, 'blob'),
            self.container_name, blob_name,
            credential=storage_account_key.secret,
            max_single_put_size=1024, max_block_size=1024)

        blob_client.upload_blob(
            data,
            blob_type=BlobType.BlockBlob,
            overwrite=True,
            max_concurrency=3,
            progress_hook=progress.assert_progress)

        # Assert
        progress.assert_complete()

    @pytest.mark.live_test_only
    @BlobPreparer()
    def test_upload_progress_unknown_size(self, **kwargs):
        # parallel tests introduce random order of requests, can only run live
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        data = b'a' * 5 * 1024

        progress = ProgressTracker(len(data), 1024)
        stream = NonSeekableStream(BytesIO(data))

        # Act
        blob_client = BlobClient(
            self.account_url(storage_account_name, 'blob'),
            self.container_name, blob_name,
            credential=storage_account_key.secret,
            max_single_put_size=1024, max_block_size=1024)

        blob_client.upload_blob(
            data=stream,
            blob_type=BlobType.BlockBlob,
            overwrite=True,
            max_concurrency=3,
            progress_hook=progress.assert_progress)

        # Assert
        progress.assert_complete()

    @BlobPreparer()
    @recorded_by_proxy
    def test_upload_blob_with_tier_specified_cold(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        self._create_blob(standard_blob_tier=StandardBlobTier.Cold)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)

        # Act
        props = blob.get_blob_properties()

        # Assert
        assert props.blob_tier == StandardBlobTier.Cold

    @BlobPreparer()
    @recorded_by_proxy
    def test_copy_blob_with_cold_tier(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        # Arrange
        self._setup(storage_account_name, storage_account_key)
        self._create_blob(standard_blob_tier=StandardBlobTier.Cold)
        blob_name = self._get_blob_reference()
        self.bsc.get_blob_client(self.container_name, blob_name)

        # Act
        sourceblob = '{0}/{1}/{2}'.format(
            self.account_url(storage_account_name, "blob"), self.container_name, blob_name)

        copyblob = self.bsc.get_blob_client(self.container_name, 'blob1copy')
        blob_tier = StandardBlobTier.Cold
        copyblob.start_copy_from_url(sourceblob, standard_blob_tier=blob_tier)

        copy_blob_properties = copyblob.get_blob_properties()

        # Assert
        assert copy_blob_properties.blob_tier == blob_tier

    @BlobPreparer()
    @recorded_by_proxy
    def test_set_blob_tier_cold_tier(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        self._create_blob(standard_blob_tier=StandardBlobTier.Hot)
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        blob.set_standard_blob_tier(StandardBlobTier.Cold)

        # Act
        props = blob.get_blob_properties()

        # Assert
        assert props.blob_tier == StandardBlobTier.Cold

    @BlobPreparer()
    @recorded_by_proxy
    def test_upload_blob_copy_source_error_and_status_code(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)

        try:
            source_blob = self.bsc.get_blob_client(self.container_name, 'sourceblob')
            target_blob = self.bsc.get_blob_client(self.container_name, 'targetblob')

            with pytest.raises(HttpResponseError) as e:
                target_blob.upload_blob_from_url(source_blob.url)

            assert e.value.response.headers["x-ms-copy-source-status-code"] == "401"
            assert e.value.response.headers["x-ms-copy-source-error-code"] == "NoAuthenticationInformation"
        finally:
            self.bsc.delete_container(self.container_name)

    @BlobPreparer()
    @recorded_by_proxy
    def test_put_block_blob_with_none_concurrency(self, **kwargs):
        storage_account_name = kwargs.pop("storage_account_name")
        storage_account_key = kwargs.pop("storage_account_key")

        self._setup(storage_account_name, storage_account_key)
        blob_name = self._get_blob_reference()
        blob = self.bsc.get_blob_client(self.container_name, blob_name)
        data = b'a' * 5 * 1024

        # max_concurrency=None should not raise TypeError
        blob.upload_blob(data, max_concurrency=None, overwrite=True)

        content = blob.download_blob().readall()
        assert data == content

#------------------------------------------------------------------------------
