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Code Issues 25 Releases Wiki Activity

Refs #34381 -- Fixed isolation of MigrateTests.test_migrate_fake_initial().

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Mariusz Felisiak 2023-03-04 13:09:38 +01:00 committed by GitHub
parent 868e2fcdda
commit 61f599aeb9
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1 changed files with 42 additions and 36 deletions
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78
tests/migrations/test_commands.py
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@ -173,50 +173,56 @@ class MigrateTests(MigrationTestBase):
for db in self.databases:
self.assertTableNotExists("migrations_author", using=db)
self.assertTableNotExists("migrations_tribble", using=db)
# Run the migrations to 0001 only
call_command("migrate", "migrations", "0001", verbosity=0)
call_command("migrate", "migrations", "0001", verbosity=0, database="other")
# Make sure the right tables exist
self.assertTableExists("migrations_author")
self.assertTableNotExists("migrations_tribble")
# Also check the "other" database
self.assertTableNotExists("migrations_author", using="other")
self.assertTableExists("migrations_tribble", using="other")
# Fake a roll-back
call_command("migrate", "migrations", "zero", fake=True, verbosity=0)
call_command(
"migrate", "migrations", "zero", fake=True, verbosity=0, database="other"
)
# Make sure the tables still exist
self.assertTableExists("migrations_author")
self.assertTableExists("migrations_tribble", using="other")
# Try to run initial migration
with self.assertRaises(DatabaseError):
try:
# Run the migrations to 0001 only
call_command("migrate", "migrations", "0001", verbosity=0)
# Run initial migration with an explicit --fake-initial
out = io.StringIO()
with mock.patch(
"django.core.management.color.supports_color", lambda *args: False
):
call_command("migrate", "migrations", "0001", verbosity=0, database="other")
# Make sure the right tables exist
self.assertTableExists("migrations_author")
self.assertTableNotExists("migrations_tribble")
# Also check the "other" database
self.assertTableNotExists("migrations_author", using="other")
self.assertTableExists("migrations_tribble", using="other")
# Fake a roll-back
call_command("migrate", "migrations", "zero", fake=True, verbosity=0)
call_command(
"migrate",
"migrations",
"0001",
fake_initial=True,
stdout=out,
verbosity=1,
)
call_command(
"migrate",
"migrations",
"0001",
fake_initial=True,
"zero",
fake=True,
verbosity=0,
database="other",
)
self.assertIn("migrations.0001_initial... faked", out.getvalue().lower())
try:
# Make sure the tables still exist
self.assertTableExists("migrations_author")
self.assertTableExists("migrations_tribble", using="other")
# Try to run initial migration
with self.assertRaises(DatabaseError):
call_command("migrate", "migrations", "0001", verbosity=0)
# Run initial migration with an explicit --fake-initial
out = io.StringIO()
with mock.patch(
"django.core.management.color.supports_color", lambda *args: False
):
call_command(
"migrate",
"migrations",
"0001",
fake_initial=True,
stdout=out,
verbosity=1,
)
call_command(
"migrate",
"migrations",
"0001",
fake_initial=True,
verbosity=0,
database="other",
)
self.assertIn("migrations.0001_initial... faked", out.getvalue().lower())
# Run migrations all the way.
call_command("migrate", verbosity=0)
call_command("migrate", verbosity=0, database="other")