diff options
Diffstat (limited to 'tests/template_tests/syntax_tests/test_i18n.py')
| -rw-r--r-- | tests/template_tests/syntax_tests/test_i18n.py | 399 |
1 files changed, 399 insertions, 0 deletions
diff --git a/tests/template_tests/syntax_tests/test_i18n.py b/tests/template_tests/syntax_tests/test_i18n.py new file mode 100644 index 0000000000..9a2581fc88 --- /dev/null +++ b/tests/template_tests/syntax_tests/test_i18n.py @@ -0,0 +1,399 @@ +# coding: utf-8 +from __future__ import unicode_literals + +from django.conf import settings +from django.test import TestCase +from django.utils.safestring import mark_safe + +from .utils import render, setup + + +class I18nTagTests(TestCase): + + @setup({'i18n01': '{% load i18n %}{% trans \'xxxyyyxxx\' %}'}) + def test_i18n01(self): + """ + simple translation of a string delimited by ' + """ + output = render('i18n01') + self.assertEqual(output, 'xxxyyyxxx') + + @setup({'i18n02': '{% load i18n %}{% trans "xxxyyyxxx" %}'}) + def test_i18n02(self): + """ + simple translation of a string delimited by " + """ + output = render('i18n02') + self.assertEqual(output, 'xxxyyyxxx') + + @setup({'i18n03': '{% load i18n %}{% blocktrans %}{{ anton }}{% endblocktrans %}'}) + def test_i18n03(self): + """ + simple translation of a variable + """ + output = render('i18n03', {'anton': b'\xc3\x85'}) + self.assertEqual(output, 'Å') + + @setup({'i18n04': '{% load i18n %}{% blocktrans with berta=anton|lower %}{{ berta }}{% endblocktrans %}'}) + def test_i18n04(self): + """ + simple translation of a variable and filter + """ + output = render('i18n04', {'anton': b'\xc3\x85'}) + self.assertEqual(output, 'å') + + @setup({'legacyi18n04': '{% load i18n %}' + '{% blocktrans with anton|lower as berta %}{{ berta }}{% endblocktrans %}'}) + def test_legacyi18n04(self): + """ + simple translation of a variable and filter + """ + output = render('legacyi18n04', {'anton': b'\xc3\x85'}) + self.assertEqual(output, 'å') + + @setup({'i18n05': '{% load i18n %}{% blocktrans %}xxx{{ anton }}xxx{% endblocktrans %}'}) + def test_i18n05(self): + """ + simple translation of a string with interpolation + """ + output = render('i18n05', {'anton': 'yyy'}) + self.assertEqual(output, 'xxxyyyxxx') + + @setup({'i18n06': '{% load i18n %}{% trans "Page not found" %}'}) + def test_i18n06(self): + """ + simple translation of a string to german + """ + output = render('i18n06', {'LANGUAGE_CODE': 'de'}) + self.assertEqual(output, 'Seite nicht gefunden') + + @setup({'i18n07': '{% load i18n %}' + '{% blocktrans count counter=number %}singular{% plural %}' + '{{ counter }} plural{% endblocktrans %}'}) + def test_i18n07(self): + """ + translation of singular form + """ + output = render('i18n07', {'number': 1}) + self.assertEqual(output, 'singular') + + @setup({'legacyi18n07': '{% load i18n %}' + '{% blocktrans count number as counter %}singular{% plural %}' + '{{ counter }} plural{% endblocktrans %}'}) + def test_legacyi18n07(self): + """ + translation of singular form + """ + output = render('legacyi18n07', {'number': 1}) + self.assertEqual(output, 'singular') + + @setup({'i18n08': '{% load i18n %}' + '{% blocktrans count number as counter %}singular{% plural %}' + '{{ counter }} plural{% endblocktrans %}'}) + def test_i18n08(self): + """ + translation of plural form + """ + output = render('i18n08', {'number': 2}) + self.assertEqual(output, '2 plural') + + @setup({'legacyi18n08': '{% load i18n %}' + '{% blocktrans count counter=number %}singular{% plural %}' + '{{ counter }} plural{% endblocktrans %}'}) + def test_legacyi18n08(self): + """ + translation of plural form + """ + output = render('legacyi18n08', {'number': 2}) + self.assertEqual(output, '2 plural') + + @setup({'i18n09': '{% load i18n %}{% trans "Page not found" noop %}'}) + def test_i18n09(self): + """ + simple non-translation (only marking) of a string to german + """ + output = render('i18n09', {'LANGUAGE_CODE': 'de'}) + self.assertEqual(output, 'Page not found') + + @setup({'i18n10': '{{ bool|yesno:_("yes,no,maybe") }}'}) + def test_i18n10(self): + """ + translation of a variable with a translated filter + """ + output = render('i18n10', {'bool': True, 'LANGUAGE_CODE': 'de'}) + self.assertEqual(output, 'Ja') + + @setup({'i18n11': '{{ bool|yesno:"ja,nein" }}'}) + def test_i18n11(self): + """ + translation of a variable with a non-translated filter + """ + output = render('i18n11', {'bool': True}) + self.assertEqual(output, 'ja') + + @setup({'i18n12': '{% load i18n %}' + '{% get_available_languages as langs %}{% for lang in langs %}' + '{% ifequal lang.0 "de" %}{{ lang.0 }}{% endifequal %}{% endfor %}'}) + def test_i18n12(self): + """ + usage of the get_available_languages tag + """ + output = render('i18n12') + self.assertEqual(output, 'de') + + @setup({'i18n13': '{{ _("Password") }}'}) + def test_i18n13(self): + """ + translation of constant strings + """ + output = render('i18n13', {'LANGUAGE_CODE': 'de'}) + self.assertEqual(output, 'Passwort') + + @setup({'i18n14': '{% cycle "foo" _("Password") _(\'Password\') as c %} {% cycle c %} {% cycle c %}'}) + def test_i18n14(self): + """ + translation of constant strings + """ + output = render('i18n14', {'LANGUAGE_CODE': 'de'}) + self.assertEqual(output, 'foo Passwort Passwort') + + @setup({'i18n15': '{{ absent|default:_("Password") }}'}) + def test_i18n15(self): + """ + translation of constant strings + """ + output = render('i18n15', {'absent': '', 'LANGUAGE_CODE': 'de'}) + self.assertEqual(output, 'Passwort') + + @setup({'i18n16': '{{ _("<") }}'}) + def test_i18n16(self): + """ + translation of constant strings + """ + output = render('i18n16', {'LANGUAGE_CODE': 'de'}) + self.assertEqual(output, '<') + + @setup({'i18n17': '{% load i18n %}' + '{% blocktrans with berta=anton|escape %}{{ berta }}{% endblocktrans %}'}) + def test_i18n17(self): + """ + Escaping inside blocktrans and trans works as if it was directly in the template. + """ + output = render('i18n17', {'anton': 'α & β'}) + self.assertEqual(output, 'α & β') + + @setup({'i18n18': '{% load i18n %}' + '{% blocktrans with berta=anton|force_escape %}{{ berta }}{% endblocktrans %}'}) + def test_i18n18(self): + output = render('i18n18', {'anton': 'α & β'}) + self.assertEqual(output, 'α & β') + + @setup({'i18n19': '{% load i18n %}{% blocktrans %}{{ andrew }}{% endblocktrans %}'}) + def test_i18n19(self): + output = render('i18n19', {'andrew': 'a & b'}) + self.assertEqual(output, 'a & b') + + @setup({'i18n20': '{% load i18n %}{% trans andrew %}'}) + def test_i18n20(self): + output = render('i18n20', {'andrew': 'a & b'}) + self.assertEqual(output, 'a & b') + + @setup({'i18n21': '{% load i18n %}{% blocktrans %}{{ andrew }}{% endblocktrans %}'}) + def test_i18n21(self): + output = render('i18n21', {'andrew': mark_safe('a & b')}) + self.assertEqual(output, 'a & b') + + @setup({'i18n22': '{% load i18n %}{% trans andrew %}'}) + def test_i18n22(self): + output = render('i18n22', {'andrew': mark_safe('a & b')}) + self.assertEqual(output, 'a & b') + + @setup({'legacyi18n17': '{% load i18n %}' + '{% blocktrans with anton|escape as berta %}{{ berta }}{% endblocktrans %}'}) + def test_legacyi18n17(self): + output = render('legacyi18n17', {'anton': 'α & β'}) + self.assertEqual(output, 'α & β') + + @setup({'legacyi18n18': '{% load i18n %}' + '{% blocktrans with anton|force_escape as berta %}' + '{{ berta }}{% endblocktrans %}'}) + def test_legacyi18n18(self): + output = render('legacyi18n18', {'anton': 'α & β'}) + self.assertEqual(output, 'α & β') + + @setup({'i18n23': '{% load i18n %}{% trans "Page not found"|capfirst|slice:"6:" %}'}) + def test_i18n23(self): + """ + #5972 - Use filters with the {% trans %} tag + """ + output = render('i18n23', {'LANGUAGE_CODE': 'de'}) + self.assertEqual(output, 'nicht gefunden') + + @setup({'i18n24': '{% load i18n %}{% trans \'Page not found\'|upper %}'}) + def test_i18n24(self): + output = render('i18n24', {'LANGUAGE_CODE': 'de'}) + self.assertEqual(output, 'SEITE NICHT GEFUNDEN') + + @setup({'i18n25': '{% load i18n %}{% trans somevar|upper %}'}) + def test_i18n25(self): + output = render('i18n25', {'somevar': 'Page not found', 'LANGUAGE_CODE': 'de'}) + self.assertEqual(output, 'SEITE NICHT GEFUNDEN') + + @setup({'i18n26': '{% load i18n %}' + '{% blocktrans with extra_field=myextra_field count counter=number %}' + 'singular {{ extra_field }}{% plural %}plural{% endblocktrans %}'}) + def test_i18n26(self): + """ + translation of plural form with extra field in singular form (#13568) + """ + output = render('i18n26', {'myextra_field': 'test', 'number': 1}) + self.assertEqual(output, 'singular test') + + @setup({'legacyi18n26': '{% load i18n %}' + '{% blocktrans with myextra_field as extra_field count number as counter %}' + 'singular {{ extra_field }}{% plural %}plural{% endblocktrans %}'}) + def test_legacyi18n26(self): + output = render('legacyi18n26', {'myextra_field': 'test', 'number': 1}) + self.assertEqual(output, 'singular test') + + @setup({'i18n27': '{% load i18n %}{% blocktrans count counter=number %}' + '{{ counter }} result{% plural %}{{ counter }} results' + '{% endblocktrans %}'}) + def test_i18n27(self): + """ + translation of singular form in russian (#14126) + """ + output = render('i18n27', {'number': 1, 'LANGUAGE_CODE': 'ru'}) + self.assertEqual(output, '1 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442') + + @setup({'legacyi18n27': '{% load i18n %}' + '{% blocktrans count number as counter %}{{ counter }} result' + '{% plural %}{{ counter }} results{% endblocktrans %}'}) + def test_legacyi18n27(self): + output = render('legacyi18n27', {'number': 1, 'LANGUAGE_CODE': 'ru'}) + self.assertEqual(output, '1 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442') + + @setup({'i18n28': '{% load i18n %}' + '{% blocktrans with a=anton b=berta %}{{ a }} + {{ b }}{% endblocktrans %}'}) + def test_i18n28(self): + """ + simple translation of multiple variables + """ + output = render('i18n28', {'anton': 'α', 'berta': 'β'}) + self.assertEqual(output, 'α + β') + + @setup({'legacyi18n28': '{% load i18n %}' + '{% blocktrans with anton as a and berta as b %}' + '{{ a }} + {{ b }}{% endblocktrans %}'}) + def test_legacyi18n28(self): + output = render('legacyi18n28', {'anton': 'α', 'berta': 'β'}) + self.assertEqual(output, 'α + β') + + # retrieving language information + @setup({'i18n28_2': '{% load i18n %}' + '{% get_language_info for "de" as l %}' + '{{ l.code }}: {{ l.name }}/{{ l.name_local }} bidi={{ l.bidi }}'}) + def test_i18n28_2(self): + output = render('i18n28_2') + self.assertEqual(output, 'de: German/Deutsch bidi=False') + + @setup({'i18n29': '{% load i18n %}' + '{% get_language_info for LANGUAGE_CODE as l %}' + '{{ l.code }}: {{ l.name }}/{{ l.name_local }} bidi={{ l.bidi }}'}) + def test_i18n29(self): + output = render('i18n29', {'LANGUAGE_CODE': 'fi'}) + self.assertEqual(output, 'fi: Finnish/suomi bidi=False') + + @setup({'i18n30': '{% load i18n %}' + '{% get_language_info_list for langcodes as langs %}' + '{% for l in langs %}{{ l.code }}: {{ l.name }}/' + '{{ l.name_local }} bidi={{ l.bidi }}; {% endfor %}'}) + def test_i18n30(self): + output = render('i18n30', {'langcodes': ['it', 'no']}) + self.assertEqual(output, 'it: Italian/italiano bidi=False; no: Norwegian/norsk bidi=False; ') + + @setup({'i18n31': '{% load i18n %}' + '{% get_language_info_list for langcodes as langs %}' + '{% for l in langs %}{{ l.code }}: {{ l.name }}/' + '{{ l.name_local }} bidi={{ l.bidi }}; {% endfor %}'}) + def test_i18n31(self): + output = render('i18n31', {'langcodes': (('sl', 'Slovenian'), ('fa', 'Persian'))}) + self.assertEqual( + output, + 'sl: Slovenian/Sloven\u0161\u010dina bidi=False; ' + 'fa: Persian/\u0641\u0627\u0631\u0633\u06cc bidi=True; ' + ) + + @setup({'i18n32': '{% load i18n %}{{ "hu"|language_name }} ' + '{{ "hu"|language_name_local }} {{ "hu"|language_bidi }}'}) + def test_i18n32(self): + output = render('i18n32') + self.assertEqual(output, 'Hungarian Magyar False') + + @setup({'i18n33': '{% load i18n %}' + '{{ langcode|language_name }} {{ langcode|language_name_local }} ' + '{{ langcode|language_bidi }}'}) + def test_i18n33(self): + output = render('i18n33', {'langcode': 'nl'}) + self.assertEqual(output, 'Dutch Nederlands False') + + # blocktrans handling of variables which are not in the context. + # this should work as if blocktrans was not there (#19915) + @setup({'i18n34': '{% load i18n %}{% blocktrans %}{{ missing }}{% endblocktrans %}'}) + def test_i18n34(self): + output = render('i18n34') + if settings.TEMPLATE_STRING_IF_INVALID: + self.assertEqual(output, 'INVALID') + else: + self.assertEqual(output, '') + + @setup({'i18n34_2': '{% load i18n %}{% blocktrans with a=\'α\' %}{{ missing }}{% endblocktrans %}'}) + def test_i18n34_2(self): + output = render('i18n34_2') + if settings.TEMPLATE_STRING_IF_INVALID: + self.assertEqual(output, 'INVALID') + else: + self.assertEqual(output, '') + + @setup({'i18n34_3': '{% load i18n %}{% blocktrans with a=anton %}{{ missing }}{% endblocktrans %}'}) + def test_i18n34_3(self): + output = render('i18n34_3', {'anton': '\xce\xb1'}) + if settings.TEMPLATE_STRING_IF_INVALID: + self.assertEqual(output, 'INVALID') + else: + self.assertEqual(output, '') + + # trans tag with as var + @setup({'i18n35': '{% load i18n %}{% trans "Page not found" as page_not_found %}{{ page_not_found }}'}) + def test_i18n35(self): + output = render('i18n35', {'LANGUAGE_CODE': 'de'}) + self.assertEqual(output, 'Seite nicht gefunden') + + @setup({'i18n36': '{% load i18n %}' + '{% trans "Page not found" noop as page_not_found %}{{ page_not_found }}'}) + def test_i18n36(self): + output = render('i18n36', {'LANGUAGE_CODE': 'de'}) + self.assertEqual(output, 'Page not found') + + @setup({'i18n37': '{% load i18n %}' + '{% trans "Page not found" as page_not_found %}' + '{% blocktrans %}Error: {{ page_not_found }}{% endblocktrans %}'}) + def test_i18n37(self): + output = render('i18n37', {'LANGUAGE_CODE': 'de'}) + self.assertEqual(output, 'Error: Seite nicht gefunden') + + # Test whitespace in filter arguments + @setup({'i18n38': '{% load i18n custom %}' + '{% get_language_info for "de"|noop:"x y" as l %}' + '{{ l.code }}: {{ l.name }}/{{ l.name_local }} bidi={{ l.bidi }}'}) + def test_i18n38(self): + output = render('i18n38') + self.assertEqual(output, 'de: German/Deutsch bidi=False') + + @setup({'i18n38_2': '{% load i18n custom %}' + '{% get_language_info_list for langcodes|noop:"x y" as langs %}' + '{% for l in langs %}{{ l.code }}: {{ l.name }}/' + '{{ l.name_local }} bidi={{ l.bidi }}; {% endfor %}'}) + def test_i18n38_2(self): + output = render('i18n38_2', {'langcodes': ['it', 'no']}) + self.assertEqual(output, 'it: Italian/italiano bidi=False; no: Norwegian/norsk bidi=False; ') |