- add sources.
[platform/framework/web/crosswalk.git] / src / chrome / common / pref_names_util_unittest.cc
1 // Copyright (c) 2012 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 "chrome/common/pref_names_util.h"
6
7 #include "testing/gtest/include/gtest/gtest.h"
8
9 namespace {
10
11 void ExpectNoParse(const std::string& path) {
12   EXPECT_FALSE(pref_names_util::ParseFontNamePrefPath(path, NULL, NULL));
13 }
14
15 void ExpectParse(const std::string& path,
16                  const std::string& expected_generic_family,
17                  const std::string& expected_script)
18 {
19   std::string generic_family;
20   std::string script;
21
22   ASSERT_TRUE(pref_names_util::ParseFontNamePrefPath(path, &generic_family,
23                                                      &script));
24   EXPECT_EQ(expected_generic_family, generic_family);
25   EXPECT_EQ(expected_script, script);
26 }
27
28 }  // namespace
29
30 TEST(PrefNamesUtilTest, Basic) {
31   ExpectNoParse(std::string());
32   ExpectNoParse(".");
33   ExpectNoParse(".....");
34   ExpectNoParse("webkit.webprefs.fonts.");
35   ExpectNoParse("webkit.webprefs.fonts..");
36   ExpectNoParse("webkit.webprefs.fontsfoobar.standard.Hrkt");
37   ExpectNoParse("foobar.webprefs.fonts.standard.Hrkt");
38   ExpectParse("webkit.webprefs.fonts.standard.Hrkt", "standard", "Hrkt");
39   ExpectParse("webkit.webprefs.fonts.standard.Hrkt.", "standard", "Hrkt.");
40   ExpectParse("webkit.webprefs.fonts.standard.Hrkt.Foobar", "standard",
41               "Hrkt.Foobar");
42
43   // We don't particularly care about the parsed family and script for these
44   // inputs, but just want to make sure it does something reasonable. Returning
45   // false may also be an option.
46   ExpectParse("webkit.webprefs.fonts...", std::string(), ".");
47   ExpectParse("webkit.webprefs.fonts....", std::string(), "..");
48
49   // Check that passing NULL output params is okay.
50   EXPECT_TRUE(pref_names_util::ParseFontNamePrefPath(
51       "webkit.webprefs.fonts.standard.Hrkt", NULL, NULL));
52 }