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Fixed #23407 -- Extended coverage of makemigrations --noinput option.

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Changed --noinput option in makemigrations to suppress all user prompts,
not just when combined with --merge.
This commit is contained in:
Marten Kenbeek 2015-03-07 13:53:13 +01:00 • committed by Markus Holtermann
parent 794c3f74c3
commit e272904ff7
4 changed files with 97 additions and 4 deletions
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74
tests/migrations/test_commands.py
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@ -531,6 +531,80 @@ class MakeMigrationsTests(MigrationTestBase):
questioner.input = old_input
self.assertIn("Created new merge migration", force_text(out.getvalue()))
def test_makemigrations_non_interactive_not_null_addition(self):
"""
Tests that non-interactive makemigrations fails when a default is missing on a new not-null field.
"""
class SillyModel(models.Model):
silly_field = models.BooleanField(default=False)
silly_int = models.IntegerField()
class Meta:
app_label = "migrations"
out = six.StringIO()
with self.assertRaises(SystemExit):
with self.temporary_migration_module(module="migrations.test_migrations_no_default"):
call_command("makemigrations", "migrations", interactive=False, stdout=out)
def test_makemigrations_non_interactive_not_null_alteration(self):
"""
Tests that non-interactive makemigrations fails when a default is missing on a field changed to not-null.
"""
class Author(models.Model):
name = models.CharField(max_length=255)
slug = models.SlugField()
age = models.IntegerField(default=0)
class Meta:
app_label = "migrations"
out = six.StringIO()
try:
with self.temporary_migration_module(module="migrations.test_migrations"):
call_command("makemigrations", "migrations", interactive=False, stdout=out)
except CommandError:
self.fail("Makemigrations failed while running non-interactive questioner.")
self.assertIn("Alter field slug on author", force_text(out.getvalue()))
def test_makemigrations_non_interactive_no_model_rename(self):
"""
Makes sure that makemigrations adds and removes a possible model rename in non-interactive mode.
"""
class RenamedModel(models.Model):
silly_field = models.BooleanField(default=False)
class Meta:
app_label = "migrations"
out = six.StringIO()
try:
with self.temporary_migration_module(module="migrations.test_migrations_no_default"):
call_command("makemigrations", "migrations", interactive=False, stdout=out)
except CommandError:
self.fail("Makemigrations failed while running non-interactive questioner")
self.assertIn("Delete model SillyModel", force_text(out.getvalue()))
self.assertIn("Create model RenamedModel", force_text(out.getvalue()))
def test_makemigrations_non_interactive_no_field_rename(self):
"""
Makes sure that makemigrations adds and removes a possible field rename in non-interactive mode.
"""
class SillyModel(models.Model):
silly_rename = models.BooleanField(default=False)
class Meta:
app_label = "migrations"
out = six.StringIO()
try:
with self.temporary_migration_module(module="migrations.test_migrations_no_default"):
call_command("makemigrations", "migrations", interactive=False, stdout=out)
except CommandError:
self.fail("Makemigrations failed while running non-interactive questioner")
self.assertIn("Remove field silly_field from sillymodel", force_text(out.getvalue()))
self.assertIn("Add field silly_rename to sillymodel", force_text(out.getvalue()))
def test_makemigrations_handle_merge(self):
"""
Makes sure that makemigrations properly merges the conflicting migrations with --noinput.