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Side by Side Diff: content/renderer/android/phone_number_detector_unittest.cc

Issue 2790893004: Delete Android content detectors. (Closed)
Patch Set: Rebase Created 3 years, 8 months ago
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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 "content/renderer/android/phone_number_detector.h"
6
7 #include <stddef.h>
8
9 #include "base/strings/utf_string_conversions.h"
10 #include "testing/gtest/include/gtest/gtest.h"
11
12 namespace content {
13
14 class PhoneNumberDetectorTest : public testing::Test {
15 public:
16 static std::string FindNumber(const std::string& content,
17 const std::string& region) {
18 base::string16 content_16 = base::UTF8ToUTF16(content);
19 base::string16 result_16;
20 size_t start, end;
21 PhoneNumberDetector detector(region);
22 std::string content_text;
23 if (detector.FindContent(content_16.begin(), content_16.end(),
24 &start, &end, &content_text))
25 result_16 = content_16.substr(start, end - start);
26 return base::UTF16ToUTF8(result_16);
27 }
28
29 static std::string FindAndFormatNumber(const std::string& content,
30 const std::string& region) {
31 base::string16 content_16 = base::UTF8ToUTF16(content);
32 base::string16 result_16;
33 size_t start, end;
34 PhoneNumberDetector detector(region);
35 std::string content_text;
36 detector.FindContent(content_16.begin(), content_16.end(),
37 &start, &end, &content_text);
38 return content_text;
39 }
40 };
41
42 TEST_F(PhoneNumberDetectorTest, FindNumber) {
43 // Tests cases with valid home numbers.
44 EXPECT_EQ("617-426-3000", FindNumber("hello 617-426-3000 blah", "us"));
45 EXPECT_EQ("", FindNumber("hello 617-426-3000 blah", "gb"));
46 EXPECT_EQ("020-7617-4426", FindNumber("<div>020-7617-4426</div>", "gb"));
47 EXPECT_EQ("", FindNumber("<div>020-7617-4426</div>", "fr"));
48 EXPECT_EQ("02.38.96.68.88", FindNumber("Tel:02.38.96.68.88", "fr"));
49 EXPECT_EQ("", FindNumber("Tel:02.38.96.68.88", "gb"));
50 EXPECT_EQ("1-800-866-2453",
51 FindNumber("You can call this number:1-800-866-2453 for more "
52 "information", "us"));
53 EXPECT_EQ("+1 203-925-4602", FindNumber("+1 203-925-4602", "us"));
54 }
55
56 TEST_F(PhoneNumberDetectorTest, FindAndFormatNumber) {
57 EXPECT_EQ("+16174263000",
58 FindAndFormatNumber("hello 617-426-3000 blah", "us"));
59 EXPECT_EQ("", FindAndFormatNumber("hello 617-426-3000 blah", "gb"));
60 EXPECT_EQ("02076174426",
61 FindAndFormatNumber("<div>020-7617-4426</div>", "gb"));
62 EXPECT_EQ("", FindAndFormatNumber("<div>020-7617-4426</div>", "fr"));
63 EXPECT_EQ("0238966888", FindAndFormatNumber("Tel:02.38.96.68.88", "fr"));
64 EXPECT_EQ("+18008662453",
65 FindAndFormatNumber("You can call this number:1-800-866-2453 for"
66 "more information", "us"));
67 EXPECT_EQ("+12039254602", FindAndFormatNumber("+1 203-925-4602", "us"));
68
69 // "+1 (650) 333-6000" using fullwidth UTF-8 characters.
70 EXPECT_EQ("+16503336000", FindAndFormatNumber(
71 "\xEF\xBC\x8B\xEF\xBC\x91\xE3\x80\x80\xEF\xBC\x88"
72 "\xEF\xBC\x96\xEF\xBC\x95\xEF\xBC\x90\xEF\xBC\x89"
73 "\xE3\x80\x80\xEF\xBC\x93\xEF\xBC\x93\xEF\xBC\x93"
74 "\xE3\x83\xBC\xEF\xBC\x96\xEF\xBC\x90\xEF\xBC\x90"
75 "\xEF\xBC\x90", "us"));
76 }
77
78 TEST_F(PhoneNumberDetectorTest, FindAndFormatAlphaNumber) {
79 // Tests cases with valid alpha numbers.
80 EXPECT_EQ("+18002378289", FindAndFormatNumber("1 800-BestBuy", "us"));
81 EXPECT_EQ("+18002378289", FindAndFormatNumber("1-800-BEST-BUY", "us"));
82 EXPECT_EQ("+18002378289", FindAndFormatNumber("1-800-BEST BUY", "us"));
83 // TODO(qinmin): support alpha number detection when there are characters on
84 // either side of the string.
85 EXPECT_EQ("", FindAndFormatNumber("hello 1-800-BEST-BUY", "us"));
86 EXPECT_EQ("", FindAndFormatNumber("BestBuy", "us"));
87 EXPECT_EQ("", FindAndFormatNumber("1-BestBuy", "us"));
88 EXPECT_EQ("", FindAndFormatNumber("1 BestBuy", "us"));
89 }
90
91 } // namespace content
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