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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2019-08-30 17:21:09 -0400 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2019-08-30 17:21:09 -0400 |
| commit | 1b6d3059f521f1367d547a7ce1ea26dab7a76504 (patch) | |
| tree | e45c611bcdeb74d068aae644699a6fcf5e1dcbf0 /tests/test_batch.py | |
| parent | 4cdad6aec32b4b5573a2009cc356cb4b144bd359 (diff) | |
| download | alembic-1b6d3059f521f1367d547a7ce1ea26dab7a76504.tar.gz | |
fix CAST assertions for SQLA 1.4
SQLAlchemy 1.4 labels CAST expressions as the name of the column,
adjust for this.
Change-Id: I208427e9301de224bc108bd97bde4c203faf8196
Diffstat (limited to 'tests/test_batch.py')
| -rw-r--r-- | tests/test_batch.py | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/tests/test_batch.py b/tests/test_batch.py index 5454771..1d76841 100644 --- a/tests/test_batch.py +++ b/tests/test_batch.py @@ -34,6 +34,7 @@ from alembic.testing import exclusions from alembic.testing import mock from alembic.testing import TestBase from alembic.testing.fixtures import op_fixture +from alembic.util.sqla_compat import sqla_14 class BatchApplyTest(TestBase): @@ -270,11 +271,12 @@ class BatchApplyTest(TestBase): ) args["tname_colnames"] = ", ".join( - "CAST(%(schema)stname.%(name)s AS %(type)s) AS anon_1" + "CAST(%(schema)stname.%(name)s AS %(type)s) AS %(cast_label)s" % { "schema": args["schema"], "name": name, "type": impl.new_table.c[name].type, + "cast_label": name if sqla_14 else "anon_1", } if ( impl.new_table.c[name].type._type_affinity @@ -899,7 +901,8 @@ class CopyFromTest(TestBase): "CREATE TABLE _alembic_tmp_foo (id INTEGER NOT NULL, " "data INTEGER, x INTEGER, PRIMARY KEY (id))", "INSERT INTO _alembic_tmp_foo (id, data, x) SELECT foo.id, " - "CAST(foo.data AS INTEGER) AS anon_1, foo.x FROM foo", + "CAST(foo.data AS INTEGER) AS %s, foo.x FROM foo" + % (("data" if sqla_14 else "anon_1"),), "DROP TABLE foo", "ALTER TABLE _alembic_tmp_foo RENAME TO foo", ) @@ -922,7 +925,8 @@ class CopyFromTest(TestBase): "CREATE TABLE _alembic_tmp_foo (id INTEGER NOT NULL, " "data VARCHAR(50), x INTEGER, y INTEGER, PRIMARY KEY (id))", "INSERT INTO _alembic_tmp_foo (id, data, x, y) SELECT foo.id, " - "foo.data, foo.x, CAST(foo.y AS INTEGER) AS anon_1 FROM foo", + "foo.data, foo.x, CAST(foo.y AS INTEGER) AS %s FROM foo" + % (("y" if sqla_14 else "anon_1"),), "DROP TABLE foo", "ALTER TABLE _alembic_tmp_foo RENAME TO foo", ) @@ -944,7 +948,8 @@ class CopyFromTest(TestBase): "data VARCHAR(50), x INTEGER, y BOOLEAN, PRIMARY KEY (id), " "CONSTRAINT ck1 CHECK (y IN (0, 1)))", "INSERT INTO _alembic_tmp_foo (id, data, x, y) SELECT foo.id, " - "foo.data, foo.x, CAST(foo.y AS BOOLEAN) AS anon_1 FROM foo", + "foo.data, foo.x, CAST(foo.y AS BOOLEAN) AS %s FROM foo" + % (("y" if sqla_14 else "anon_1"),), "DROP TABLE foo", "ALTER TABLE _alembic_tmp_foo RENAME TO foo", ) @@ -1015,7 +1020,8 @@ class CopyFromTest(TestBase): "CREATE TABLE _alembic_tmp_foo (id INTEGER NOT NULL, " "data INTEGER, x INTEGER, PRIMARY KEY (id))", "INSERT INTO _alembic_tmp_foo (id, data, x) SELECT foo.id, " - "CAST(foo.data AS INTEGER) AS anon_1, foo.x FROM foo", + "CAST(foo.data AS INTEGER) AS %s, foo.x FROM foo" + % (("data" if sqla_14 else "anon_1"),), "DROP TABLE foo", "ALTER TABLE _alembic_tmp_foo RENAME TO foo", "CREATE UNIQUE INDEX ix_data ON foo (data)", |