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 "third_party/libaddressinput/chromium/cpp/src/rule.h"
6
7 #include <string>
8
9 #include "base/strings/utf_string_conversions.h"
10 #include "testing/gtest/include/gtest/gtest.h"
11
TEST(RuleTest,CanonicalizeSubKeyTest)12 TEST(RuleTest, CanonicalizeSubKeyTest) {
13 i18n::addressinput::Rule rule;
14 ASSERT_TRUE(rule.ParseSerializedRule(base::WideToUTF8(
15 L"{ \"sub_keys\": \"FOO~BAR~B\u00C4Z~\u0415\u0416\","
16 L" \"sub_names\": \"Foolandia~Bartopolis~B\u00E4zmonia~"
17 L"\u0415\u0436ville\" }")));
18 EXPECT_EQ(4U, rule.GetSubKeys().size());
19
20 static const struct {
21 const wchar_t* input;
22 // If empty, expect failure.
23 const wchar_t* output;
24 } expectations[] = {
25 { L"foo", L"FOO" },
26 { L"Foo", L"FOO" },
27 { L"FOO", L"FOO" },
28 { L"F", L"" },
29 { L"FOO2", L"" },
30 { L"", L"" },
31 { L"Bar", L"BAR" },
32 { L"Bartopolis", L"BAR" },
33 { L"BARTOPOLIS", L"BAR" },
34 { L"BaRToPoLiS", L"BAR" },
35 // Diacriticals.
36 { L"B\u00C4Z", L"B\u00C4Z" },
37 { L"BAZ", L"B\u00C4Z" },
38 { L"B\u00E4zmonia", L"B\u00C4Z" },
39 { L"bazmonia", L"B\u00C4Z" },
40 // Non-ascii (Cyrillic) case sensitivity.
41 { L"\u0415\u0416", L"\u0415\u0416" },
42 { L"\u0415\u0416VILLE", L"\u0415\u0416" },
43 { L"\u0435\u0436", L"\u0415\u0416" },
44 { L"\u0435\u0436VILLE", L"\u0415\u0416" },
45 { L"\u0435\u0436VILL", L"" },
46 };
47
48 const size_t num_cases = sizeof(expectations) / sizeof(expectations[0]);
49 for (size_t i = 0; i < num_cases; ++i) {
50 const std::string input(base::WideToUTF8(expectations[i].input));
51 const std::string expected_output(base::WideToUTF8(expectations[i].output));
52 std::string output;
53 EXPECT_EQ(!expected_output.empty(),
54 rule.CanonicalizeSubKey(input, true, &output))
55 << "Failed for input " << input;
56 EXPECT_EQ(expected_output, output);
57 }
58 }
59