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Code Issues 25 Releases Wiki Activity

Added regression test for custom SQL containing percents

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Refs #3485.
This commit is contained in:
Claude Paroz 2013-03-26 23:18:03 +01:00
parent f2a0be6151
commit 34a50e99e8
2 changed files with 29 additions and 9 deletions
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1
tests/initial_sql_regress/sql/simple.sql
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@ -7,5 +7,6 @@ INSERT INTO
INSERT INTO initial_sql_regress_simple (name) VALUES ('George');
INSERT INTO initial_sql_regress_simple (name) VALUES ('Miles O''Brien');
INSERT INTO initial_sql_regress_simple (name) VALUES ('Semicolon;Man');
INSERT INTO initial_sql_regress_simple (name) VALUES ('"100%" of % are not placeholders');
INSERT INTO initial_sql_regress_simple (name) VALUES ('This line has a Windows line ending');

37
tests/initial_sql_regress/tests.py
View File

@ -2,27 +2,46 @@ from django.core.management.color import no_style
from django.core.management.sql import custom_sql_for_model
from django.db import connections, DEFAULT_DB_ALIAS
from django.test import TestCase
from django.test.utils import override_settings
from .models import Simple
class InitialSQLTests(TestCase):
# The format of the included SQL file for this test suite is important.
# It must end with a trailing newline in order to test the fix for #2161.
"""
The format of the included SQL file for this test suite is important.
It must end with a trailing newline in order to test the fix for #2161.
"""
def test_initial_sql(self):
# As pointed out by #14661, test data loaded by custom SQL
# can't be relied upon; as a result, the test framework flushes the
# data contents before every test. This test validates that this has
# occurred.
"""
As pointed out by #14661, test data loaded by custom SQL
can't be relied upon; as a result, the test framework flushes the
data contents before every test. This test validates that this has
occurred.
"""
self.assertEqual(Simple.objects.count(), 0)
def test_custom_sql(self):
# Simulate the custom SQL loading by syncdb
"""
Simulate the custom SQL loading by syncdb.
"""
connection = connections[DEFAULT_DB_ALIAS]
custom_sql = custom_sql_for_model(Simple, no_style(), connection)
self.assertEqual(len(custom_sql), 8)
self.assertEqual(len(custom_sql), 9)
cursor = connection.cursor()
for sql in custom_sql:
cursor.execute(sql)
self.assertEqual(Simple.objects.count(), 8)
self.assertEqual(Simple.objects.count(), 9)
self.assertEqual(
Simple.objects.get(name__contains='placeholders').name,
'"100%" of % are not placeholders'
)
@override_settings(DEBUG=True)
def test_custom_sql_debug(self):
"""
Same test, ensure that CursorDebugWrapper doesn't alter sql loading
(#3485).
"""
self.test_custom_sql()