first brainstorms on language support

lettuce/core.py

@@ -19,6 +19,7 @@ import re
 import os
 from copy import deepcopy
 from lettuce import strings
+from lettuce import languages
 from lettuce.registry import STEP_REGISTRY
 from lettuce.registry import CALLBACK_REGISTRY
 from lettuce.exceptions import ReasonToFail
@@ -38,6 +39,23 @@ def parse_hashes(lines):
 
     return keys, hashes
 
+class Language(object):
+    code = 'en'
+    name = 'English'
+    native = 'English'
+    feature = 'Feature'
+    scenario = 'Scenario'
+    examples = 'Examples|Scenarios'
+    scenario_outline = 'Scenario Outline'
+
+    def __init__(self, code=None):
+        if not code:
+            return
+
+        self.code = code
+        for attr, value in languages.LANGUAGES[code].items():
+            setattr(self, attr, value)
+
 class StepDefinition(object):
     """A step definition is a wrapper for user-defined callbacks. It
     gets a few metadata from file, such as filename and line number"""

lettuce/languages.py

+# -*- coding: utf-8 -*-
+# <Lettuce - Behaviour Driven Development for python>
+# Copyright (C) <2010>  Gabriel Falcão <gabriel@nacaolivre.org>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+LANGUAGES = {
+    'en': {
+        'examples': 'Examples|Scenarios',
+        'feature': 'Feature',
+        'name': 'English',
+        'native': 'English',
+        'scenario': 'Scenario',
+        'scenario_outline': 'Scenario Outline',
+    },
+    'pt': {
+        'examples': 'Exemplos|Cenários',
+        'feature': 'Funcionalidade',
+        'name': 'Portuguese',
+        'native': u'Português',
+        'scenario': u'Cenário|Cenario',
+        'scenario_outline': u'Esquema do Cenário|Esquema do Cenario',
+    },
+}

tests/functional/test_runner.py

@@ -401,7 +401,7 @@ def test_output_with_failed_colorless_with_table():
         "    And this one fails                        # tests/functional/output_features/failed_table/failed_table_steps.py:24\n"
         "\033[A    And this one fails                        # tests/functional/output_features/failed_table/failed_table_steps.py:24\n"
         "    Traceback (most recent call last):\n"
-        '      File "%(lettuce_core_file)s", line 55, in __call__\n'
+        '      File "%(lettuce_core_file)s", line 73, in __call__\n'
         "        ret = self.function(self.step, *args, **kw)\n"
         '      File "%(step_file)s", line 25, in tof\n'
         "        assert False\n"
@@ -445,7 +445,7 @@ def test_output_with_failed_colorful_with_table():
         "\033[1;30m    And this one fails                        \033[1;30m# tests/functional/output_features/failed_table/failed_table_steps.py:24\033[0m\n"
         "\033[A\033[0;31m    And this one fails                        \033[1;41;33m# tests/functional/output_features/failed_table/failed_table_steps.py:24\033[0m\n"
         "\033[1;31m    Traceback (most recent call last):\n"
-        '      File "%(lettuce_core_file)s", line 55, in __call__\n'
+        '      File "%(lettuce_core_file)s", line 73, in __call__\n'
         "        ret = self.function(self.step, *args, **kw)\n"
         '      File "%(step_file)s", line 25, in tof\n'
         "        assert False\n"
@@ -572,7 +572,7 @@ def test_output_with_failful_outline_colorless():
         '    | john     | doe-1234 | john@gmail.org | Welcome, John |\n'
         '    | mary     | wee-9876 | mary@email.com | Welcome, Mary |\n'
         "    Traceback (most recent call last):\n"
-        '      File "%(lettuce_core_file)s", line 55, in __call__\n'
+        '      File "%(lettuce_core_file)s", line 73, in __call__\n'
         "        ret = self.function(self.step, *args, **kw)\n"
         '      File "%(step_file)s", line 30, in when_i_fill_the_field_x_with_y\n'
         "        if field == 'password' and value == 'wee-9876':  assert False\n"
@@ -616,7 +616,7 @@ def test_output_with_failful_outline_colorful():
         '\033[1;32m   \033[1;37m |\033[1;32m john    \033[1;37m |\033[1;32m doe-1234\033[1;37m |\033[1;32m john@gmail.org\033[1;37m |\033[1;32m Welcome, John\033[1;37m |\033[1;32m\033[0m\n'
         '\033[1;32m   \033[1;37m |\033[1;32m mary    \033[1;37m |\033[1;32m wee-9876\033[1;37m |\033[1;32m mary@email.com\033[1;37m |\033[1;32m Welcome, Mary\033[1;37m |\033[1;32m\033[0m\n'
         "\033[1;31m    Traceback (most recent call last):\n"
-        '      File "%(lettuce_core_file)s", line 55, in __call__\n'
+        '      File "%(lettuce_core_file)s", line 73, in __call__\n'
         "        ret = self.function(self.step, *args, **kw)\n"
         '      File "%(step_file)s", line 30, in when_i_fill_the_field_x_with_y\n'
         "        if field == 'password' and value == 'wee-9876':  assert False\n"

tests/unit/test_language.py

+# -*- coding: utf-8 -*-
+# <Lettuce - Behaviour Driven Development for python>
+# Copyright (C) <2010>  Gabriel Falcão <gabriel@nacaolivre.org>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+from nose.tools import assert_equals
+from lettuce.core import Language
+
+def test_language_is_english_by_default():
+    "Language class is english by default"
+    lang = Language()
+
+    assert_equals(lang.code, 'en')
+    assert_equals(lang.name, 'English')
+    assert_equals(lang.native, 'English')
+    assert_equals(lang.feature, 'Feature')
+    assert_equals(lang.scenario, 'Scenario')
+    assert_equals(lang.examples, 'Examples|Scenarios')
+    assert_equals(lang.scenario_outline, 'Scenario Outline')
+
+def test_language_portuguese():
+    'Language class supports portuguese through code "pt"'
+    lang = Language('pt')
+
+    assert_equals(lang.code, 'pt')
+    assert_equals(lang.name, 'Portuguese')
+    assert_equals(lang.native, u'Português')
+    assert_equals(lang.feature, 'Funcionalidade')
+    assert_equals(lang.scenario, u'Cenário|Cenario')
+    assert_equals(lang.examples, 'Exemplos|Cenários')
+    assert_equals(lang.scenario_outline, 'Esquema do Cenário|Esquema do Cenario')
+