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| 1 // Copyright 2015 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/autofill/core/common/autofill_util.h" |
| 6 |
| 7 #include "base/command_line.h" |
| 8 #include "base/strings/utf_string_conversions.h" |
| 9 #include "components/autofill/core/common/autofill_switches.h" |
| 10 #include "testing/gtest/include/gtest/gtest.h" |
| 11 |
| 12 namespace autofill { |
| 13 |
| 14 // Tests for IsContentsPrefixOfSuggestionToken(). |
| 15 TEST(AutofillUtilTest, IsContentsPrefixOfSuggestionToken) { |
| 16 EXPECT_FALSE(IsContentsPrefixOfSuggestionToken( |
| 17 base::ASCIIToUTF16("ab@cd.b"), base::ASCIIToUTF16("a"), false)); |
| 18 |
| 19 // Token matching is currently behind a flag. |
| 20 base::CommandLine::ForCurrentProcess()->AppendSwitch( |
| 21 autofill::switches::kEnableSuggestionsWithSubstringMatch); |
| 22 |
| 23 EXPECT_TRUE(IsContentsPrefixOfSuggestionToken( |
| 24 base::ASCIIToUTF16("ab@cd.b"), base::ASCIIToUTF16("a"), false)); |
| 25 EXPECT_TRUE(IsContentsPrefixOfSuggestionToken( |
| 26 base::ASCIIToUTF16("ab@cd.b"), base::ASCIIToUTF16("b"), false)); |
| 27 EXPECT_TRUE(IsContentsPrefixOfSuggestionToken( |
| 28 base::ASCIIToUTF16("ab@cd.b"), base::ASCIIToUTF16("Ab"), false)); |
| 29 EXPECT_FALSE(IsContentsPrefixOfSuggestionToken( |
| 30 base::ASCIIToUTF16("ab@cd.b"), base::ASCIIToUTF16("Ab"), true)); |
| 31 EXPECT_TRUE(IsContentsPrefixOfSuggestionToken( |
| 32 base::ASCIIToUTF16("ab@cd.b"), base::ASCIIToUTF16("cd"), true)); |
| 33 EXPECT_FALSE(IsContentsPrefixOfSuggestionToken( |
| 34 base::ASCIIToUTF16("ab@cd.b"), base::ASCIIToUTF16("d"), false)); |
| 35 EXPECT_FALSE(IsContentsPrefixOfSuggestionToken( |
| 36 base::ASCIIToUTF16("ab@cd.b"), base::ASCIIToUTF16("b@"), true)); |
| 37 EXPECT_FALSE(IsContentsPrefixOfSuggestionToken( |
| 38 base::ASCIIToUTF16("ab@cd.b"), base::ASCIIToUTF16("cd.b"), false)); |
| 39 EXPECT_FALSE(IsContentsPrefixOfSuggestionToken( |
| 40 base::string16(), base::ASCIIToUTF16("ab"), false)); |
| 41 EXPECT_FALSE(IsContentsPrefixOfSuggestionToken( |
| 42 base::string16(), base::ASCIIToUTF16("ab"), true)); |
| 43 EXPECT_TRUE(IsContentsPrefixOfSuggestionToken(base::ASCIIToUTF16("ab"), |
| 44 base::string16(), false)); |
| 45 EXPECT_TRUE(IsContentsPrefixOfSuggestionToken(base::ASCIIToUTF16("ab"), |
| 46 base::string16(), true)); |
| 47 } |
| 48 |
| 49 // Tests for ComputeRange(). |
| 50 TEST(AutofillUtilTest, ComputeRange) { |
| 51 const struct { |
| 52 base::string16 field_suggestion; |
| 53 base::string16 field_contents; |
| 54 size_t expected_offset; |
| 55 size_t expected_start; |
| 56 size_t expected_end; |
| 57 } test_cases[] = { |
| 58 {base::ASCIIToUTF16("ab@cd.b"), base::ASCIIToUTF16("a"), 0, 1, 7}, |
| 59 {base::ASCIIToUTF16("ab@cd.b"), base::ASCIIToUTF16("Ab"), 0, 2, 7}, |
| 60 {base::ASCIIToUTF16("ab@cd.b"), base::ASCIIToUTF16("cd"), 3, 5, 7}, |
| 61 {base::ASCIIToUTF16("ab@cd.b"), |
| 62 base::ASCIIToUTF16("dc"), |
| 63 base::string16::npos, |
| 64 -1, |
| 65 -1}}; |
| 66 |
| 67 for (size_t i = 0; i < arraysize(test_cases); ++i) { |
| 68 SCOPED_TRACE(testing::Message() |
| 69 << "suggestion = " << test_cases[i].field_suggestion |
| 70 << ", contents = " << test_cases[i].field_contents); |
| 71 |
| 72 size_t start = 0; |
| 73 size_t end = 0; |
| 74 size_t offset = ComputeRange(test_cases[i].field_suggestion, |
| 75 test_cases[i].field_contents, &start, &end); |
| 76 EXPECT_EQ(test_cases[i].expected_offset, offset); |
| 77 if (base::string16::npos != offset) { |
| 78 EXPECT_EQ(test_cases[i].expected_start, start); |
| 79 EXPECT_EQ(test_cases[i].expected_end, end); |
| 80 } |
| 81 } |
| 82 } |
| 83 |
| 84 } // autofill |
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