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Used call_command in i18n compilation tests. 

Now that call_command does not raise SystemExit any more, we can
use call_command again for testing compilemessages.
This commit is contained in:
Claude Paroz 2012-05-27 23:11:27 +02:00
parent cc4b4d9fd3
commit c3b56c7cdd
1 changed files with 6 additions and 17 deletions
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23
tests/regressiontests/i18n/commands/compilation.py
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@ -1,8 +1,7 @@
import os import os
from io import BytesIO from io import BytesIO
from django.core.management import CommandError from django.core.management import call_command, CommandError
from django.core.management.commands.compilemessages import compile_messages
from django.test import TestCase from django.test import TestCase
from django.test.utils import override_settings from django.test.utils import override_settings
from django.utils import translation from django.utils import translation
@ -25,11 +24,9 @@ class PoFileTests(MessageCompilationTests):
def test_bom_rejection(self): def test_bom_rejection(self):
os.chdir(test_dir) os.chdir(test_dir)
# We don't use the django.core.management infrastructure (call_command() with self.assertRaisesRegexp(CommandError,
# et al) because CommandError's cause exit(1) there. We test the "file has a BOM \(Byte Order Mark\)"):
# underlying compile_messages function instead call_command('compilemessages', locale=self.LOCALE, stderr=BytesIO())
out = BytesIO()
self.assertRaises(CommandError, compile_messages, out, locale=self.LOCALE)
self.assertFalse(os.path.exists(self.MO_FILE)) self.assertFalse(os.path.exists(self.MO_FILE))
@ -45,11 +42,7 @@ class PoFileContentsTests(MessageCompilationTests):
def test_percent_symbol_in_po_file(self): def test_percent_symbol_in_po_file(self):
os.chdir(test_dir) os.chdir(test_dir)
# We don't use the django.core.management infrastructure (call_command() call_command('compilemessages', locale=self.LOCALE, stderr=BytesIO())
# et al) because CommandError's cause exit(1) there. We test the
# underlying compile_messages function instead
out = BytesIO()
compile_messages(out, locale=self.LOCALE)
self.assertTrue(os.path.exists(self.MO_FILE)) self.assertTrue(os.path.exists(self.MO_FILE))
@ -64,11 +57,7 @@ class PercentRenderingTests(MessageCompilationTests):
def test_percent_symbol_escaping(self): def test_percent_symbol_escaping(self):
from django.template import Template, Context from django.template import Template, Context
os.chdir(test_dir) os.chdir(test_dir)
# We don't use the django.core.management infrastructure (call_command() call_command('compilemessages', locale=self.LOCALE, stderr=BytesIO())
# et al) because CommandError's cause exit(1) there. We test the
# underlying compile_messages function instead
out = BytesIO()
compile_messages(out, locale=self.LOCALE)
with translation.override(self.LOCALE): with translation.override(self.LOCALE):
t = Template('{% load i18n %}{% trans "Looks like a str fmt spec %% o but shouldn\'t be interpreted as such" %}') t = Template('{% load i18n %}{% trans "Looks like a str fmt spec %% o but shouldn\'t be interpreted as such" %}')
rendered = t.render(Context({})) rendered = t.render(Context({}))