convert/test_po2php.py

   1 #!/usr/bin/env python
   2 # -*- coding: utf-8 -*-
   3
   4 from translate.convert import po2php
   5 from translate.convert import test_convert
   6 from translate.misc import wStringIO
   7 from translate.storage import po
   8
   9 class TestPO2Php:
  10     def po2php(self, posource):
  11         """helper that converts po source to .php source without requiring files"""
  12         inputfile = wStringIO.StringIO(posource)
  13         inputpo = po.pofile(inputfile)
  14         convertor = po2php.po2php()
  15         outputphp = convertor.convertstore(inputpo)
  16         return outputphp
  17
  18     def merge2php(self, phpsource, posource):
  19         """helper that merges po translations to .php source without requiring files"""
  20         inputfile = wStringIO.StringIO(posource)
  21         inputpo = po.pofile(inputfile)
  22         templatefile = wStringIO.StringIO(phpsource)
  23         #templatephp = php.phpfile(templatefile)
  24         convertor = po2php.rephp(templatefile)
  25         outputphp = convertor.convertstore(inputpo)
  26         print outputphp
  27         return outputphp
  28
  29     def test_merging_simple(self):
  30         """check the simplest case of merging a translation"""
  31         posource = '''#: $lang['name']\nmsgid "value"\nmsgstr "waarde"\n'''
  32         phptemplate = '''$lang['name'] = 'value';\n'''
  33         phpexpected = '''$lang['name'] = 'waarde';\n'''
  34         phpfile = self.merge2php(phptemplate, posource)
  35         print phpfile
  36         assert phpfile == [phpexpected]
  37
  38     def test_space_preservation(self):
  39         """check that we preserve any spacing in php files when merging"""
  40         posource = '''#: $lang['name']\nmsgid "value"\nmsgstr "waarde"\n'''
  41         phptemplate = '''$lang['name']  =  'value';\n'''
  42         phpexpected = '''$lang['name']  =  'waarde';\n'''
  43         phpfile = self.merge2php(phptemplate, posource)
  44         print phpfile
  45         assert phpfile == [phpexpected]
  46
  47     def test_merging_blank_entries(self):
  48         """check that we can correctly merge entries that are blank in the template"""
  49         posource = '''#: accesskey-accept
  50 msgid ""
  51 "_: accesskey-accept\n"
  52 ""
  53 msgstr ""'''
  54         phptemplate = '''$lang['accesskey-accept'] = '';\n'''
  55         phpexpected = '''$lang['accesskey-accept'] = '';\n'''
  56         phpfile = self.merge2php(phptemplate, posource)
  57         print phpfile
  58         assert phpfile == [phpexpected]
  59
  60     def test_merging_fuzzy(self):
  61         """check merging a fuzzy translation"""
  62         posource = '''#: $lang['name']\n#, fuzzy\nmsgid "value"\nmsgstr "waarde"\n'''
  63         phptemplate = '''$lang['name']  =  'value';\n'''
  64         phpexpected = '''$lang['name']  =  'value';\n'''
  65         phpfile = self.merge2php(phptemplate, posource)
  66         print phpfile
  67         assert phpfile == [phpexpected]
  68
  69     def test_locations_with_spaces(self):
  70         """check that a location with spaces in php but spaces removed in PO is used correctly"""
  71         posource = '''#: $lang['name']\nmsgid "value"\nmsgstr "waarde"\n'''
  72         phptemplate = '''$lang[ 'name' ]  =  'value';\n'''
  73         phpexpected = '''$lang[ 'name' ]  =  'waarde';\n'''
  74         phpfile = self.merge2php(phptemplate, posource)
  75         print phpfile
  76         assert phpfile == [phpexpected]
  77
  78 #    def test_merging_propertyless_template(self):
  79 #        """check that when merging with a template with no property values that we copy the template"""
  80 #        posource = ""
  81 #        proptemplate = "# A comment\n"
  82 #        propexpected = proptemplate
  83 #        propfile = self.merge2prop(proptemplate, posource)
  84 #        print propfile
  85 #        assert propfile == [propexpected]
  86
  87 class TestPO2PhpCommand(test_convert.TestConvertCommand, TestPO2Php):
  88     """Tests running actual po2php commands on files"""
  89     convertmodule = po2php
  90     defaultoptions = {"progress": "none"}
  91
  92     def test_help(self):
  93         """tests getting help"""
  94         options = test_convert.TestConvertCommand.test_help(self)
  95         options = self.help_check(options, "-t TEMPLATE, --template=TEMPLATE")
  96         options = self.help_check(options, "--fuzzy")
  97         options = self.help_check(options, "--nofuzzy", last=True)
  98