googleapis · IlyaFaer · Jun 3, 2022 · Jan 27, 2022 · Jan 28, 2022 · Feb 1, 2022
@@ -29,6 +29,7 @@ def computed_columns(self):
     def computed_columns_stored(self):
         return exclusions.open()
 
+    @property
     def sane_rowcount(self):
         return exclusions.closed()
 

@@ -48,7 +48,9 @@
 @listens_for(Pool, "reset")
 def reset_connection(dbapi_conn, connection_record):
     """An event of returning a connection back to a pool."""
-    dbapi_conn.connection.rollback()
+    if dbapi_conn.connection.inside_transaction:
+        dbapi_conn.connection.rollback()
+
     if getattr(dbapi_conn.connection, "staleness", None) is not None:
         dbapi_conn.connection.staleness = None
 

@@ -68,7 +68,7 @@ class = StreamHandler
     )"""
 
 
-BLACK_VERSION = "black==19.10b0"
+BLACK_VERSION = "black==22.3.0"
 BLACK_PATHS = ["google", "test", "noxfile.py", "setup.py", "samples"]
 DEFAULT_PYTHON_VERSION = "3.8"
 
@@ -82,10 +82,15 @@ def lint(session):
     """
     session.install("flake8", BLACK_VERSION)
     session.run(
-        "black", "--check", *BLACK_PATHS,
+        "black",
+        "--check",
+        *BLACK_PATHS,
     )
     session.run(
-        "flake8", "google", "test", "--max-line-length=88",
+        "flake8",
+        "google",
+        "test",
+        "--max-line-length=88",
     )
 
 
@@ -101,7 +106,8 @@ def blacken(session):
     """
     session.install(BLACK_VERSION)
     session.run(
-        "black", *BLACK_PATHS,
+        "black",
+        *BLACK_PATHS,
     )
 
 
@@ -128,17 +134,23 @@ def compliance_test_13(session):
         )
 
     session.install(
-        "pytest", "pytest-cov", "pytest-asyncio",
+        "pytest",
+        "pytest-cov",
+        "pytest-asyncio",
     )
 
     session.install("mock")
     session.install("-e", ".[tracing]")
+    session.run("pip", "install", "sqlalchemy>=1.1.13,<=1.3.24", "--force-reinstall")
+    session.run("pip", "install", "pytest==6.2.2", "--force-reinstall")
+    session.run("pip", "install", "opentelemetry-api<=1.10", "--force-reinstall")
+    session.run("pip", "install", "opentelemetry-sdk<=1.10", "--force-reinstall")
     session.run("python", "create_test_database.py")
 
     session.run(
         "py.test",
         "--cov=google.cloud.sqlalchemy_spanner",
-        "--cov=tests",
+        "--cov=test",
         "--cov-append",
         "--cov-config=.coveragerc",
         "--cov-report=",
@@ -164,7 +176,9 @@ def compliance_test_14(session):
         )
 
     session.install(
-        "pytest", "pytest-cov", "pytest-asyncio",
+        "pytest",
+        "pytest-cov",
+        "pytest-asyncio",
     )
 
     session.install("mock")
@@ -176,7 +190,7 @@ def compliance_test_14(session):
     session.run(
         "py.test",
         "--cov=google.cloud.sqlalchemy_spanner",
-        "--cov=tests",
+        "--cov=test",
         "--cov-append",
         "--cov-config=.coveragerc",
         "--cov-report=",
@@ -214,7 +228,8 @@ def migration_test(session):
     session.run("python", "create_test_database.py")
 
     project = os.getenv(
-        "GOOGLE_CLOUD_PROJECT", os.getenv("PROJECT_ID", "emulator-test-project"),
+        "GOOGLE_CLOUD_PROJECT",
+        os.getenv("PROJECT_ID", "emulator-test-project"),
     )
     db_url = (
         f"spanner+spanner:///projects/{project}/instances/"
@@ -242,7 +257,9 @@ def migration_test(session):
     with open(files[0], "r") as f:
         script_code = f.read()
 
-    script_code = script_code.replace("""def upgrade():\n    pass""", UPGRADE_CODE)
+    script_code = script_code.replace(
+        """def upgrade() -> None:\n    pass""", UPGRADE_CODE
+    )
     with open(files[0], "w") as f:
         f.write(script_code)
 

@@ -33,7 +33,8 @@
 @pytest.fixture
 def db_url():
     project = os.getenv(
-        "GOOGLE_CLOUD_PROJECT", os.getenv("PROJECT_ID", "emulator-test-project"),
+        "GOOGLE_CLOUD_PROJECT",
+        os.getenv("PROJECT_ID", "emulator-test-project"),
     )
     db_url = (
         f"spanner:///projects/{project}/instances/"

@@ -16,7 +16,7 @@
 
 [tool:pytest]
 addopts= --tb native -v -r fxX --maxfail=25 -p no:warnings
-python_files=test/*test_*.py
+python_classes=*Test
 
 [sqla_testing]
 requirement_cls=google.cloud.sqlalchemy_spanner.requirements:Requirements

@@ -21,7 +21,7 @@
 name = "sqlalchemy-spanner"
 description = "SQLAlchemy dialect integrated into Cloud Spanner database"
 dependencies = [
-    "sqlalchemy>=1.1.13, <=1.3.23",
+    "sqlalchemy>=1.1.13",
     "google-cloud-spanner>=3.12.0",
     "alembic",
 ]

@@ -32,7 +32,8 @@
 
 
 PROJECT = os.getenv(
-    "GOOGLE_CLOUD_PROJECT", os.getenv("PROJECT_ID", "emulator-test-project"),
+    "GOOGLE_CLOUD_PROJECT",
+    os.getenv("PROJECT_ID", "emulator-test-project"),
 )
 DB_URL = (
     f"spanner:///projects/{PROJECT}/instances/"

@@ -154,7 +154,7 @@ def __init__(self):
         self._many_rows = []
         self._many_rows2 = []
         birth_date = datetime.date(1998, 10, 6)
-        picture = base64.b64encode(u"123".encode())
+        picture = base64.b64encode("123".encode())
         for num in self._many_rows_ids:
             self._many_rows.append(
                 {
@@ -216,7 +216,9 @@ def __init__(self):
         super().__init__()
         self._engine = create_engine(
             "spanner:///projects/{project}/instances/{instance}/databases/{db}".format(
-                project=PROJECT, instance=INSTANCE, db=DATABASE,
+                project=PROJECT,
+                instance=INSTANCE,
+                db=DATABASE,
             )
         )
         metadata = MetaData(bind=self._engine)
@@ -260,13 +262,15 @@ def insert_one_row_with_fetch_after(self):
     @measure_execution_time
     def insert_many_rows(self):
         self._conn.execute(
-            self._table.insert(), self._many_rows,
+            self._table.insert(),
+            self._many_rows,
         )
 
     @measure_execution_time
     def insert_many_rows_with_mutations(self):
         self._conn.execute(
-            self._table.insert(), self._many_rows2,
+            self._table.insert(),
+            self._many_rows2,
         )
 
     @measure_execution_time

@@ -793,7 +793,10 @@ def _test_get_unique_constraints(self, schema=None):
 
         reflected_metadata = MetaData()
         reflected = Table(
-            "testtbl", reflected_metadata, autoload_with=orig_meta.bind, schema=schema,
+            "testtbl",
+            reflected_metadata,
+            autoload_with=orig_meta.bind,
+            schema=schema,
         )
 
         # test "deduplicates for index" logic.   MySQL and Oracle
@@ -1079,7 +1082,9 @@ def test_render_literal_numeric(self):
         Overriding the test to avoid the same failure.
         """
         self._literal_round_trip(
-            Numeric(precision=8, scale=4), [15.7563], [decimal.Decimal("15.7563")],
+            Numeric(precision=8, scale=4),
+            [15.7563],
+            [decimal.Decimal("15.7563")],
         )
         self._literal_round_trip(
             Numeric(precision=8, scale=4),
@@ -1098,7 +1103,9 @@ def test_render_literal_numeric_asfloat(self):
         Overriding the test to avoid the same failure.
         """
         self._literal_round_trip(
-            Numeric(precision=8, scale=4, asdecimal=False), [15.7563], [15.7563],
+            Numeric(precision=8, scale=4, asdecimal=False),
+            [15.7563],
+            [15.7563],
         )
         self._literal_round_trip(
             Numeric(precision=8, scale=4, asdecimal=False),
@@ -1193,7 +1200,9 @@ def test_float_as_decimal(self):
         Overriding the test to avoid the same failure.
         """
         self._do_test(
-            Float(precision=8, asdecimal=True), [15.7563], [decimal.Decimal("15.7563")],
+            Float(precision=8, asdecimal=True),
+            [15.7563],
+            [decimal.Decimal("15.7563")],
         )
 
         self._do_test(
@@ -1742,7 +1751,9 @@ def define_tables(cls, metadata):
         if testing.requires.computed_columns_stored.enabled:
             t.append_column(
                 Column(
-                    "computed_stored", Integer, Computed("normal - 42", persisted=True),
+                    "computed_stored",
+                    Integer,
+                    Computed("normal - 42", persisted=True),
                 )
             )
             if testing.requires.schemas.enabled:

@@ -530,7 +530,9 @@ def test_reflect_bytes_column_max_len(self):
         """
         metadata = MetaData(self.bind)
         Table(
-            "bytes_table", metadata, Column("TestColumn", LargeBinary, nullable=False),
+            "bytes_table",
+            metadata,
+            Column("TestColumn", LargeBinary, nullable=False),
         )
         metadata.create_all()
 
@@ -600,7 +602,10 @@ def test_get_unique_constraints(self, metadata, connection, use_schema):
 
         reflected_metadata = MetaData()
         reflected = Table(
-            "testtbl", reflected_metadata, autoload_with=connection, schema=schema,
+            "testtbl",
+            reflected_metadata,
+            autoload_with=connection,
+            schema=schema,
         )
 
         # test "deduplicates for index" logic.   MySQL and Oracle
@@ -964,7 +969,9 @@ def test_limit_render_multiple_times(self, connection):
         u = union(select(stmt), select(stmt)).subquery().select()
 
         self._assert_result(
-            connection, u, [(2,)],
+            connection,
+            u,
+            [(2,)],
         )
 
 
@@ -1939,7 +1946,9 @@ def define_tables(cls, metadata):
         if testing.requires.computed_columns_stored.enabled:
             t.append_column(
                 Column(
-                    "computed_stored", Integer, Computed("normal - 42", persisted=True),
+                    "computed_stored",
+                    Integer,
+                    Computed("normal - 42", persisted=True),
                 )
             )
 
@@ -1960,11 +1969,17 @@ def test_get_column_returns_persisted_with_schema(self):
         )
         if testing.requires.computed_columns_virtual.enabled:
             self.check_column(
-                data, "computed_virtual", "normal/2", False,
+                data,
+                "computed_virtual",
+                "normal/2",
+                False,
             )
         if testing.requires.computed_columns_stored.enabled:
             self.check_column(
-                data, "computed_stored", "normal-42", True,
+                data,
+                "computed_stored",
+                "normal-42",
+                True,
             )
 
     @pytest.mark.skip("Default values are not supported.")

@@ -32,7 +32,7 @@ def _make_rpc_error(error_cls, trailing_metadata=None):
 # Skip all of these tests if we don't have OpenTelemetry
 if HAS_OPENTELEMETRY_INSTALLED:
 
-    class TestNoTracing(OpenTelemetryBase):
+    class NoTracingTest(OpenTelemetryBase):
         def setup(self):
             self._temp_opentelemetry = sys.modules["opentelemetry"]
 
@@ -47,7 +47,7 @@ def test_no_trace_call(self):
             with _opentelemetry_tracing.trace_call("Test") as no_span:
                 assert no_span is None
 
-    class TestTracing(OpenTelemetryBase):
+    class TracingTest(OpenTelemetryBase):
         def test_trace_call(self):
             extra_attributes = {
                 "attribute1": "value1",
@@ -96,7 +96,8 @@ def test_trace_error(self):
 
             with pytest.raises(GoogleAPICallError):
                 with _opentelemetry_tracing.trace_call(
-                    "CloudSpannerSqlAlchemy.Test", extra_attributes,
+                    "CloudSpannerSqlAlchemy.Test",
+                    extra_attributes,
                 ) as span:
                     from google.api_core.exceptions import InvalidArgument