[Tables] test cleanup (Azure#18676)

* moving helper methods to base class, reducing code

* more duplicates

* consolidating teardown method, new recordings to keep everything green

* service properties files

* insert and create query table methods

* set up for entity tests

* finished all refactor

* reducing refactored code

* calling all methods _set_up

* more cleanup and sleeps for cosmos tests

* corrections

* removing prints

* undoing all my changes to recording files now

* adding _ to get_table_reference

* removed commented out code

sdk/tables/azure-data-tables/tests/_shared/asynctestcase.py

@@ -1,18 +1,35 @@
-
 # coding: utf-8
 # -------------------------------------------------------------------------
 # Copyright (c) Microsoft Corporation. All rights reserved.
 # Licensed under the MIT License. See License.txt in the project root for
 # license information.
 # --------------------------------------------------------------------------
+from __future__ import division
+from datetime import datetime
+from dateutil.tz import tzutc
+import uuid
+
 from azure.core.credentials import AccessToken
+from azure.core.exceptions import ResourceExistsError
+from azure.data.tables import (
+    EntityProperty,
+    EdmType,
+    TableServiceClient,
+)
+
+from devtools_testutils import is_live
+
+from .testcase import TableTestCase, SLEEP_DELAY
+
+
+TEST_TABLE_PREFIX = "pytableasync"
 
-from .testcase import TableTestCase
 
 class AsyncFakeTokenCredential(object):
     """Protocol for classes able to provide OAuth tokens.
     :param str scopes: Lets you specify the type of access needed.
     """
+
     def __init__(self):
         self.token = AccessToken("YOU SHALL NOT PASS", 0)
 
@@ -21,6 +38,95 @@ async def get_token(self, *args):
 
 
 class AsyncTableTestCase(TableTestCase):
-
     def generate_fake_token(self):
         return AsyncFakeTokenCredential()
+
+    def _get_table_reference(self, prefix=TEST_TABLE_PREFIX):
+        table_name = self.get_resource_name(prefix)
+        return table_name
+
+    async def _create_table(self, ts, prefix=TEST_TABLE_PREFIX, table_list=None):
+        table_name = self._get_table_reference(prefix)
+        try:
+            table = await ts.create_table(table_name)
+            if table_list is not None:
+                table_list.append(table)
+        except ResourceExistsError:
+            table = ts.get_table_client(table_name)
+        return table
+
+    async def _delete_all_tables(self, account_name, key):
+        client = TableServiceClient(self.account_url(account_name, "cosmos"), key)
+        async for table in client.list_tables():
+            await client.delete_table(table.name)
+
+        if self.is_live:
+            self.sleep(10)
+
+    async def _tear_down(self):
+        if is_live():
+            async for table in self.ts.list_tables():
+                await self.ts.delete_table(table.name)
+            if self.ts._cosmos_endpoint:
+                self.sleep(SLEEP_DELAY)
+            self.test_tables = []
+            await self.ts.close()
+
+    async def _create_query_table(self, entity_count):
+        """
+        Creates a table with the specified name and adds entities with the
+        default set of values. PartitionKey is set to 'MyPartition' and RowKey
+        is set to a unique counter value starting at 1 (as a string).
+        """
+        table_name = self.get_resource_name("querytable")
+        table = await self.ts.create_table(table_name)
+        self.query_tables.append(table_name)
+        client = self.ts.get_table_client(table_name)
+        entity = self._create_random_entity_dict()
+        for i in range(1, entity_count + 1):
+            entity["RowKey"] = entity["RowKey"] + str(i)
+            await client.create_entity(entity=entity)
+        return client
+
+    async def _insert_two_opposite_entities(self, pk=None, rk=None):
+        entity1 = self._create_random_entity_dict()
+        resp = await self.table.create_entity(entity1)
+
+        partition, row = self._create_pk_rk(pk, rk)
+        properties = {
+            "PartitionKey": partition + u"1",
+            "RowKey": row + u"1",
+            "age": 49,
+            "sex": u"female",
+            "married": False,
+            "deceased": True,
+            "optional": None,
+            "ratio": 5.2,
+            "evenratio": 6.0,
+            "large": 39999011,
+            "Birthday": datetime(1993, 4, 1, tzinfo=tzutc()),
+            "birthday": datetime(1990, 4, 1, tzinfo=tzutc()),
+            "binary": b"binary-binary",
+            "other": EntityProperty(40, EdmType.INT32),
+            "clsid": uuid.UUID("c8da6455-213e-42d9-9b79-3f9149a57833"),
+        }
+        await self.table.create_entity(properties)
+        return entity1, resp
+
+    async def _insert_random_entity(self, pk=None, rk=None):
+        entity = self._create_random_entity_dict(pk, rk)
+        metadata = await self.table.create_entity(entity=entity)
+        return entity, metadata["etag"]
+
+    async def _set_up(self, account_name, account_key, url="table"):
+        account_url = self.account_url(account_name, url)
+        self.ts = TableServiceClient(account_url, account_key)
+        self.table_name = self.get_resource_name("uttable")
+        self.table = self.ts.get_table_client(self.table_name)
+        if self.is_live:
+            try:
+                await self.ts.create_table(table_name=self.table_name)
+            except ResourceExistsError:
+                pass
+
+        self.query_tables = []