Added unit tests for Django and Flash formatters.

lib/twine/formatters/flash.rb

@@ -51,7 +51,7 @@ module Twine
             match = /((?:[^"\\]|\\.)+)\s*=\s*((?:[^"\\]|\\.)*)/.match(line)
             if match
               key = match[1]
-              value = match[2]
+              value = match[2].strip
               value.gsub!(/\{[0-9]\}/, '%@')
               set_translation_for_key(key, lang, value)
               if last_comment

test/fixtures/formatter_django.po

@@ -0,0 +1,27 @@
+##
+ # Django Strings File
+ # Generated by Twine 0.7.0
+ # Language: en
+ 
+
+#--------- Section 1 ---------#
+
+#. comment key1 
+# base translation: "value1-english"
+msgid "key1"
+msgstr "value1-english"
+
+# base translation: "value2-english"
+msgid "key2"
+msgstr "value2-english"
+
+#--------- Section 2 ---------#
+
+# base translation: "value3-english"
+msgid "key3"
+msgstr "value3-english"
+
+#. comment key4 
+# base translation: "value4-english"
+msgid "key4"
+msgstr "value4-english"

test/fixtures/formatter_flash.properties

@@ -0,0 +1,14 @@
+## Flash Strings File
+## Generated by Twine 0.7.0
+## Language: en
+
+## Section 1 ##
+
+# comment key1
+key1=value1-english
+key2=value2-english
+## Section 2 ##
+
+key3=value3-english
+# comment key4
+key4=value4-english

test/test_formatters.rb

@@ -200,3 +200,43 @@ class TestTizenFormatter < FormatterTest
   end
 
 end
+
+class TestDjangoFormatter < FormatterTest
+  def setup
+    super Twine::Formatters::Django
+  end
+
+  def test_read_file_format
+    @formatter.read_file fixture('formatter_django.po'), 'en'
+
+    1.upto(4) do |i|
+      assert_equal "value#{i}-english", @strings.strings_map["key#{i}"].translations['en']
+    end
+  end
+
+  def test_write_file_output_format
+    formatter = Twine::Formatters::Django.new @twine_file, {}
+    formatter.write_file @output_path, 'en'
+    assert_equal content('formatter_django.po'), output_content
+  end
+end
+
+class TestFlashFormatter < FormatterTest
+  def setup
+    super Twine::Formatters::Flash
+  end
+
+  def test_read_file_format
+    @formatter.read_file fixture('formatter_flash.properties'), 'en'
+
+    1.upto(4) do |i|
+      assert_equal "value#{i}-english", @strings.strings_map["key#{i}"].translations['en']
+    end
+  end
+
+  def test_write_file_output_format
+    formatter = Twine::Formatters::Flash.new @twine_file, {}
+    formatter.write_file @output_path, 'en'
+    assert_equal content('formatter_flash.properties'), output_content
+  end
+end