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Code Issues 32 Releases Wiki Activity

Fixed #18468 -- Added support for comments on columns and tables.

Browse Source 
Thanks Jared Chung, Tom Carrick, David Smith, Nick Pope, and Mariusz
Felisiak for reviews.

Co-authored-by: Mariusz Felisiak <felisiak.mariusz@gmail.com>
Co-authored-by: Nick Pope <nick@nickpope.me.uk>
This commit is contained in:
kimsoungryoul
2022-10-16 14:59:39 +09:00
committed by Mariusz Felisiak
parent 68ef274bc5
commit 78f163a4fb
35 changed files with 846 additions and 37 deletions
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60
tests/migrations/test_autodetector.py
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@@ -773,6 +773,14 @@ class AutodetectorTests(BaseAutodetectorTests):
"verbose_name": "Authi",
},
)
author_with_db_table_comment = ModelState(
"testapp",
"Author",
[
("id", models.AutoField(primary_key=True)),
],
{"db_table_comment": "Table comment"},
)
author_with_db_table_options = ModelState(
"testapp",
"Author",
@@ -2349,6 +2357,58 @@ class AutodetectorTests(BaseAutodetectorTests):
changes, "testapp", 0, 1, name="newauthor", table="author_three"
)
def test_alter_db_table_comment_add(self):
changes = self.get_changes(
[self.author_empty], [self.author_with_db_table_comment]
)
self.assertNumberMigrations(changes, "testapp", 1)
self.assertOperationTypes(changes, "testapp", 0, ["AlterModelTableComment"])
self.assertOperationAttributes(
changes, "testapp", 0, 0, name="author", table_comment="Table comment"
)
def test_alter_db_table_comment_change(self):
author_with_new_db_table_comment = ModelState(
"testapp",
"Author",
[
("id", models.AutoField(primary_key=True)),
],
{"db_table_comment": "New table comment"},
)
changes = self.get_changes(
[self.author_with_db_table_comment],
[author_with_new_db_table_comment],
)
self.assertNumberMigrations(changes, "testapp", 1)
self.assertOperationTypes(changes, "testapp", 0, ["AlterModelTableComment"])
self.assertOperationAttributes(
changes,
"testapp",
0,
0,
name="author",
table_comment="New table comment",
)
def test_alter_db_table_comment_remove(self):
changes = self.get_changes(
[self.author_with_db_table_comment],
[self.author_empty],
)
self.assertNumberMigrations(changes, "testapp", 1)
self.assertOperationTypes(changes, "testapp", 0, ["AlterModelTableComment"])
self.assertOperationAttributes(
changes, "testapp", 0, 0, name="author", db_table_comment=None
)
def test_alter_db_table_comment_no_changes(self):
changes = self.get_changes(
[self.author_with_db_table_comment],
[self.author_with_db_table_comment],
)
self.assertNumberMigrations(changes, "testapp", 0)
def test_identical_regex_doesnt_alter(self):
from_state = ModelState(
"testapp",