update windows build to Python 3.7

Lib/site-packages/sqlalchemy/testing/suite/test_reflection.py

@@ -39,6 +39,15 @@ class ComponentReflectionTest(fixtures.TablesTest):
 
     __backend__ = True
 
+    @classmethod
+    def setup_bind(cls):
+        if config.requirements.independent_connections.enabled:
+            from sqlalchemy import pool
+            return engines.testing_engine(
+                options=dict(poolclass=pool.StaticPool))
+        else:
+            return config.db
+
     @classmethod
     def define_tables(cls, metadata):
         cls.define_reflected_tables(metadata, None)
@@ -202,7 +211,7 @@ class ComponentReflectionTest(fixtures.TablesTest):
 
     @testing.requires.temp_table_names
     def test_get_temp_table_names(self):
-        insp = inspect(testing.db)
+        insp = inspect(self.bind)
         temp_table_names = insp.get_temp_table_names()
         eq_(sorted(temp_table_names), ['user_tmp'])
 
@@ -210,7 +219,7 @@ class ComponentReflectionTest(fixtures.TablesTest):
     @testing.requires.temp_table_names
     @testing.requires.temporary_views
     def test_get_temp_view_names(self):
-        insp = inspect(self.metadata.bind)
+        insp = inspect(self.bind)
         temp_table_names = insp.get_temp_view_names()
         eq_(sorted(temp_table_names), ['user_tmp_v'])
 
@@ -348,7 +357,7 @@ class ComponentReflectionTest(fixtures.TablesTest):
 
     @testing.requires.temp_table_reflection
     def test_get_temp_table_columns(self):
-        meta = MetaData(testing.db)
+        meta = MetaData(self.bind)
         user_tmp = self.tables.user_tmp
         insp = inspect(meta.bind)
         cols = insp.get_columns('user_tmp')
@@ -361,7 +370,7 @@ class ComponentReflectionTest(fixtures.TablesTest):
     @testing.requires.view_column_reflection
     @testing.requires.temporary_views
     def test_get_temp_view_columns(self):
-        insp = inspect(self.metadata.bind)
+        insp = inspect(self.bind)
         cols = insp.get_columns('user_tmp_v')
         eq_(
             [col['name'] for col in cols],
@@ -503,7 +512,7 @@ class ComponentReflectionTest(fixtures.TablesTest):
     @testing.requires.temp_table_reflection
     @testing.requires.unique_constraint_reflection
     def test_get_temp_table_unique_constraints(self):
-        insp = inspect(self.metadata.bind)
+        insp = inspect(self.bind)
         reflected = insp.get_unique_constraints('user_tmp')
         for refl in reflected:
             # Different dialects handle duplicate index and constraints
@@ -513,7 +522,7 @@ class ComponentReflectionTest(fixtures.TablesTest):
 
     @testing.requires.temp_table_reflection
     def test_get_temp_table_indexes(self):
-        insp = inspect(self.metadata.bind)
+        insp = inspect(self.bind)
         indexes = insp.get_indexes('user_tmp')
         for ind in indexes:
             ind.pop('dialect_options', None)

Lib/site-packages/sqlalchemy/testing/suite/test_sequence.py

@@ -86,11 +86,11 @@ class HasSequenceTest(fixtures.TestBase):
 
     @testing.requires.schemas
     def test_has_sequence_schema(self):
-        s1 = Sequence('user_id_seq', schema="test_schema")
+        s1 = Sequence('user_id_seq', schema=config.test_schema)
         testing.db.execute(schema.CreateSequence(s1))
         try:
             eq_(testing.db.dialect.has_sequence(
-                testing.db, 'user_id_seq', schema="test_schema"), True)
+                testing.db, 'user_id_seq', schema=config.test_schema), True)
         finally:
             testing.db.execute(schema.DropSequence(s1))
 
@@ -101,7 +101,7 @@ class HasSequenceTest(fixtures.TestBase):
     @testing.requires.schemas
     def test_has_sequence_schemas_neg(self):
         eq_(testing.db.dialect.has_sequence(testing.db, 'user_id_seq',
-                                            schema="test_schema"),
+                                            schema=config.test_schema),
             False)
 
     @testing.requires.schemas
@@ -110,14 +110,14 @@ class HasSequenceTest(fixtures.TestBase):
         testing.db.execute(schema.CreateSequence(s1))
         try:
             eq_(testing.db.dialect.has_sequence(testing.db, 'user_id_seq',
-                                                schema="test_schema"),
+                                                schema=config.test_schema),
                 False)
         finally:
             testing.db.execute(schema.DropSequence(s1))
 
     @testing.requires.schemas
     def test_has_sequence_remote_not_in_default(self):
-        s1 = Sequence('user_id_seq', schema="test_schema")
+        s1 = Sequence('user_id_seq', schema=config.test_schema)
         testing.db.execute(schema.CreateSequence(s1))
         try:
             eq_(testing.db.dialect.has_sequence(testing.db, 'user_id_seq'),