Consolidated i18n commands test with the rest of the i18n tests.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@14133 bcc190cf-cafb-0310-a4f2-bffc1f526a37

9 files changed, 204 insertions, 0 deletions

diff --git a/tests/regressiontests/i18n/commands/__init__.py b/tests/regressiontests/i18n/commands/__init__.py
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/tests/regressiontests/i18n/commands/__init__.py
diff --git a/tests/regressiontests/i18n/commands/compilation.py b/tests/regressiontests/i18n/commands/compilation.py
new file mode 100644
index 0000000000..3ca2d57138
--- /dev/null
+++ b/tests/regressiontests/i18n/commands/compilation.py
@@ -0,0 +1,35 @@
+import os
+try:
+    from cStringIO import StringIO
+except ImportError:
+    from StringIO import StringIO
+
+from django.core.management import CommandError
+from django.core.management.commands.compilemessages import compile_messages
+from django.test import TestCase
+
+LOCALE='es_AR'
+
+
+class MessageCompilationTests(TestCase):
+
+    MO_FILE='locale/%s/LC_MESSAGES/django.mo' % LOCALE
+
+    def setUp(self):
+        self._cwd = os.getcwd()
+        self.test_dir = os.path.abspath(os.path.dirname(__file__))
+
+    def tearDown(self):
+        os.chdir(self._cwd)
+
+
+class PoFileTests(MessageCompilationTests):
+
+    def test_bom_rejection(self):
+        os.chdir(self.test_dir)
+        # We don't use the django.core.management intrastructure (call_command()
+        # et al) because CommandError's cause exit(1) there. We test the
+        # underlying compile_messages function instead
+        out = StringIO()
+        self.assertRaises(CommandError, compile_messages, out, locale=LOCALE)
+        self.failIf(os.path.exists(self.MO_FILE))
diff --git a/tests/regressiontests/i18n/commands/extraction.py b/tests/regressiontests/i18n/commands/extraction.py
new file mode 100644
index 0000000000..4b4fa1b07e
--- /dev/null
+++ b/tests/regressiontests/i18n/commands/extraction.py
@@ -0,0 +1,98 @@
+import os
+import re
+import shutil
+from django.test import TestCase
+from django.core import management
+
+LOCALE='de'
+
+class ExtractorTests(TestCase):
+
+    PO_FILE='locale/%s/LC_MESSAGES/django.po' % LOCALE
+
+    def setUp(self):
+        self._cwd = os.getcwd()
+        self.test_dir = os.path.abspath(os.path.dirname(__file__))
+
+    def _rmrf(self, dname):
+        if os.path.commonprefix([self.test_dir, os.path.abspath(dname)]) != self.test_dir:
+            return
+        shutil.rmtree(dname)
+
+    def tearDown(self):
+        os.chdir(self.test_dir)
+        try:
+            self._rmrf('locale/%s' % LOCALE)
+        except OSError:
+            pass
+        os.chdir(self._cwd)
+
+    def assertMsgId(self, msgid, s):
+        return self.assert_(re.search('^msgid "%s"' % msgid, s, re.MULTILINE))
+
+    def assertNotMsgId(self, msgid, s):
+        return self.assert_(not re.search('^msgid "%s"' % msgid, s, re.MULTILINE))
+
+
+class JavascriptExtractorTests(ExtractorTests):
+
+    PO_FILE='locale/%s/LC_MESSAGES/djangojs.po' % LOCALE
+
+    def test_javascript_literals(self):
+        os.chdir(self.test_dir)
+        management.call_command('makemessages', domain='djangojs', locale=LOCALE, verbosity=0)
+        self.assert_(os.path.exists(self.PO_FILE))
+        po_contents = open(self.PO_FILE, 'r').read()
+        self.assertMsgId('This literal should be included.', po_contents)
+        self.assertMsgId('This one as well.', po_contents)
+
+
+class IgnoredExtractorTests(ExtractorTests):
+
+    def test_ignore_option(self):
+        os.chdir(self.test_dir)
+        management.call_command('makemessages', locale=LOCALE, verbosity=0, ignore_patterns=['ignore_dir/*'])
+        self.assert_(os.path.exists(self.PO_FILE))
+        po_contents = open(self.PO_FILE, 'r').read()
+        self.assertMsgId('This literal should be included.', po_contents)
+        self.assertNotMsgId('This should be ignored.', po_contents)
+
+
+class SymlinkExtractorTests(ExtractorTests):
+
+    def setUp(self):
+        self._cwd = os.getcwd()
+        self.test_dir = os.path.abspath(os.path.dirname(__file__))
+        self.symlinked_dir = os.path.join(self.test_dir, 'templates_symlinked')
+
+    def tearDown(self):
+        super(SymlinkExtractorTests, self).tearDown()
+        os.chdir(self.test_dir)
+        try:
+            os.remove(self.symlinked_dir)
+        except OSError:
+            pass
+        os.chdir(self._cwd)
+
+    def test_symlink(self):
+        if hasattr(os, 'symlink'):
+            if os.path.exists(self.symlinked_dir):
+                self.assert_(os.path.islink(self.symlinked_dir))
+            else:
+                os.symlink(os.path.join(self.test_dir, 'templates'), self.symlinked_dir)
+            os.chdir(self.test_dir)
+            management.call_command('makemessages', locale=LOCALE, verbosity=0, symlinks=True)
+            self.assert_(os.path.exists(self.PO_FILE))
+            po_contents = open(self.PO_FILE, 'r').read()
+            self.assertMsgId('This literal should be included.', po_contents)
+            self.assert_('templates_symlinked/test.html' in po_contents)
+
+
+class CopyPluralFormsExtractorTests(ExtractorTests):
+
+    def test_copy_plural_forms(self):
+        os.chdir(self.test_dir)
+        management.call_command('makemessages', locale=LOCALE, verbosity=0)
+        self.assert_(os.path.exists(self.PO_FILE))
+        po_contents = open(self.PO_FILE, 'r').read()
+        self.assert_('Plural-Forms: nplurals=2; plural=(n != 1)' in po_contents)
diff --git a/tests/regressiontests/i18n/commands/ignore_dir/ignored.html b/tests/regressiontests/i18n/commands/ignore_dir/ignored.html
new file mode 100644
index 0000000000..6a296787ef
--- /dev/null
+++ b/tests/regressiontests/i18n/commands/ignore_dir/ignored.html
@@ -0,0 +1,2 @@
+{% load i18n %}
+{% trans "This should be ignored." %}
diff --git a/tests/regressiontests/i18n/commands/javascript.js b/tests/regressiontests/i18n/commands/javascript.js
new file mode 100644
index 0000000000..bc5ec87957
--- /dev/null
+++ b/tests/regressiontests/i18n/commands/javascript.js
@@ -0,0 +1,4 @@
+// '
+gettext('This literal should be included.')
+// '
+gettext('This one as well.')
diff --git a/tests/regressiontests/i18n/commands/locale/dummy b/tests/regressiontests/i18n/commands/locale/dummy
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/tests/regressiontests/i18n/commands/locale/dummy
diff --git a/tests/regressiontests/i18n/commands/locale/es_AR/LC_MESSAGES/django.po b/tests/regressiontests/i18n/commands/locale/es_AR/LC_MESSAGES/django.po
new file mode 100644
index 0000000000..7f74a4ef4a
--- /dev/null
+++ b/tests/regressiontests/i18n/commands/locale/es_AR/LC_MESSAGES/django.po
@@ -0,0 +1,20 @@
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Django\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2010-01-05 20:25-0300\n"
+"PO-Revision-Date: 2010-02-22 00:14-0300\n"
+"Last-Translator: Translator <translator@example.com>\n"
+"Language-Team: Django-I18N <team@example.com>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms:  nplurals=2; plural=(n != 1);\n"
+
+#: path/file.py:1
+msgid "This file has a UTF-8 BOM an should be rejected by the Django makemessages command."
+msgstr ""
diff --git a/tests/regressiontests/i18n/commands/templates/test.html b/tests/regressiontests/i18n/commands/templates/test.html
new file mode 100644
index 0000000000..2c38b3e4e6
--- /dev/null
+++ b/tests/regressiontests/i18n/commands/templates/test.html
@@ -0,0 +1,2 @@
+{% load i18n %}
+{% trans "This literal should be included." %}
\ No newline at end of file
diff --git a/tests/regressiontests/i18n/commands/tests.py b/tests/regressiontests/i18n/commands/tests.py
new file mode 100644
index 0000000000..c3be2178e4
--- /dev/null
+++ b/tests/regressiontests/i18n/commands/tests.py
@@ -0,0 +1,43 @@
+import os
+import re
+from subprocess import Popen, PIPE
+
+def find_command(cmd, path=None, pathext=None):
+    if path is None:
+        path = os.environ.get('PATH', []).split(os.pathsep)
+    if isinstance(path, basestring):
+        path = [path]
+    # check if there are funny path extensions for executables, e.g. Windows
+    if pathext is None:
+        pathext = os.environ.get('PATHEXT', '.COM;.EXE;.BAT;.CMD').split(os.pathsep)
+    # don't use extensions if the command ends with one of them
+    for ext in pathext:
+        if cmd.endswith(ext):
+            pathext = ['']
+            break
+    # check if we find the command on PATH
+    for p in path:
+        f = os.path.join(p, cmd)
+        if os.path.isfile(f):
+            return f
+        for ext in pathext:
+            fext = f + ext
+            if os.path.isfile(fext):
+                return fext
+    return None
+
+# checks if it can find xgettext on the PATH and
+# imports the extraction tests if yes
+xgettext_cmd = find_command('xgettext')
+if xgettext_cmd:
+    p = Popen('%s --version' % xgettext_cmd, shell=True, stdout=PIPE, stderr=PIPE, close_fds=os.name != 'nt', universal_newlines=True)
+    output = p.communicate()[0]
+    match = re.search(r'(?P<major>\d+)\.(?P<minor>\d+)', output)
+    if match:
+        xversion = (int(match.group('major')), int(match.group('minor')))
+        if xversion >= (0, 15):
+            from extraction import *
+    del p
+
+if find_command('msgfmt'):
+    from compilation import *