components/translate/core/common/translate_util_unittest.cc

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "components/translate/core/common/translate_util.h"
   6
   7 #include "base/command_line.h"
   8 #include "components/translate/core/common/translate_switches.h"
   9 #include "testing/gtest/include/gtest/gtest.h"
  10 #include "url/gurl.h"
  11
  12 typedef testing::Test TranslateUtilTest;
  13
  14 // Tests that synonym language code is converted to one used in supporting list.
  15 TEST_F(TranslateUtilTest, ToTranslateLanguageSynonym) {
  16   std::string language;
  17
  18   language = std::string("nb");
  19   translate::ToTranslateLanguageSynonym(&language);
  20   EXPECT_EQ("no", language);
  21
  22   language = std::string("zh-HK");
  23   translate::ToTranslateLanguageSynonym(&language);
  24   EXPECT_EQ("zh-TW", language);
  25
  26   // A sub code is not preserved (except for Chinese).
  27   language = std::string("he-IL");
  28   translate::ToTranslateLanguageSynonym(&language);
  29   EXPECT_EQ("iw", language);
  30
  31   language = std::string("zh-JP");
  32   translate::ToTranslateLanguageSynonym(&language);
  33   EXPECT_EQ("zh-JP", language);
  34
  35   // Preserve the argument if it doesn't have its synonym.
  36   language = std::string("en");
  37   translate::ToTranslateLanguageSynonym(&language);
  38   EXPECT_EQ("en", language);
  39 }
  40
  41 // Tests that synonym language code is converted to one used in Chrome internal.
  42 TEST_F(TranslateUtilTest, ToChromeLanguageSynonym) {
  43   std::string language;
  44
  45   language = std::string("no");
  46   translate::ToChromeLanguageSynonym(&language);
  47   EXPECT_EQ("nb", language);
  48
  49   // Preserve a sub code
  50   language = std::string("iw-IL");
  51   translate::ToChromeLanguageSynonym(&language);
  52   EXPECT_EQ("he-IL", language);
  53
  54   // Preserve the argument if it doesn't have its synonym.
  55   language = std::string("en");
  56   translate::ToChromeLanguageSynonym(&language);
  57   EXPECT_EQ("en", language);
  58 }
  59
  60 TEST_F(TranslateUtilTest, SecurityOrigin) {
  61   GURL origin = translate::GetTranslateSecurityOrigin();
  62   EXPECT_EQ(std::string(translate::kSecurityOrigin), origin.spec());
  63
  64   const std::string running_origin("http://www.tamurayukari.com/");
  65   base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
  66   command_line->AppendSwitchASCII(translate::switches::kTranslateSecurityOrigin,
  67                                   running_origin);
  68   GURL modified_origin = translate::GetTranslateSecurityOrigin();
  69   EXPECT_EQ(running_origin, modified_origin.spec());
  70 }