1cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)// Copyright 2014 The Chromium Authors. All rights reserved. 2f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 3f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)// found in the LICENSE file. 4f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 5cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)#include "chrome/common/variations/experiment_labels.h" 6f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 7f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include <set> 8f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include <string> 9f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include <vector> 10f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 11f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "base/basictypes.h" 12f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "base/metrics/field_trial.h" 13f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "base/strings/string_split.h" 14f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "base/strings/utf_string_conversions.h" 15f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "components/variations/variations_associated_data.h" 16f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "testing/gtest/include/gtest/gtest.h" 17f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 18f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)namespace chrome_variations { 19f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 20f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)TEST(ExperimentLabelsTest, BuildGoogleUpdateExperimentLabel) { 215f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) const variations::VariationID TEST_VALUE_A = 3300200; 225f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) const variations::VariationID TEST_VALUE_B = 3300201; 235f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) const variations::VariationID TEST_VALUE_C = 3300202; 245f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) const variations::VariationID TEST_VALUE_D = 3300203; 25f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 26f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) struct { 27f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) const char* active_group_pairs; 28f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) const char* expected_ids; 29f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } test_cases[] = { 30f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Empty group. 31f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) {"", ""}, 32f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Group of 1. 33f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) {"FieldTrialA#Default", "3300200"}, 34f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Group of 1, doesn't have an associated ID. 35f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) {"FieldTrialA#DoesNotExist", ""}, 36f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Group of 3. 37f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) {"FieldTrialA#Default#FieldTrialB#Group1#FieldTrialC#Default", 38f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "3300200#3300201#3300202"}, 39f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Group of 3, one doesn't have an associated ID. 40f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) {"FieldTrialA#Default#FieldTrialB#DoesNotExist#FieldTrialC#Default", 41f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "3300200#3300202"}, 42f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Group of 3, all three don't have an associated ID. 43f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) {"FieldTrialX#Default#FieldTrialB#DoesNotExist#FieldTrialC#Default", 44f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "3300202"}, 45f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) }; 46f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 47f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Register a few VariationIDs. 485f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) AssociateGoogleVariationID(variations::GOOGLE_UPDATE_SERVICE, "FieldTrialA", 495f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) "Default", TEST_VALUE_A); 505f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) AssociateGoogleVariationID(variations::GOOGLE_UPDATE_SERVICE, "FieldTrialB", 515f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) "Group1", TEST_VALUE_B); 525f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) AssociateGoogleVariationID(variations::GOOGLE_UPDATE_SERVICE, "FieldTrialC", 535f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) "Default", TEST_VALUE_C); 545f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) AssociateGoogleVariationID(variations::GOOGLE_UPDATE_SERVICE, "FieldTrialD", 555f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) "Default", TEST_VALUE_D); // Not actually used. 56f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 57f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) for (size_t i = 0; i < ARRAYSIZE_UNSAFE(test_cases); ++i) { 58f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Parse the input groups. 59f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) base::FieldTrial::ActiveGroups groups; 60f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) std::vector<std::string> group_data; 61f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) base::SplitString(test_cases[i].active_group_pairs, '#', &group_data); 62f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) ASSERT_EQ(0U, group_data.size() % 2); 63f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) for (size_t j = 0; j < group_data.size(); j += 2) { 64f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) base::FieldTrial::ActiveGroup group; 65f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) group.trial_name = group_data[j]; 66f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) group.group_name = group_data[j + 1]; 67f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) groups.push_back(group); 68f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 69f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 70f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Parse the expected output. 71f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) std::vector<std::string> expected_ids_list; 72f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) base::SplitString(test_cases[i].expected_ids, '#', &expected_ids_list); 73f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 745d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) std::string experiment_labels_string = base::UTF16ToUTF8( 75f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) BuildGoogleUpdateExperimentLabel(groups)); 76f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 77f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Split the VariationIDs from the labels for verification below. 78f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) std::vector<std::string> split_labels; 79f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) std::set<std::string> parsed_ids; 80f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) base::SplitString(experiment_labels_string, ';', &split_labels); 81f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) for (std::vector<std::string>::const_iterator it = split_labels.begin(); 82f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) it != split_labels.end(); ++it) { 83f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // The ID is precisely between the '=' and '|' characters in each label. 84f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) size_t index_of_equals = it->find('='); 85f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) size_t index_of_pipe = it->find('|'); 86f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) ASSERT_NE(std::string::npos, index_of_equals); 87f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) ASSERT_NE(std::string::npos, index_of_pipe); 88f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) ASSERT_GT(index_of_pipe, index_of_equals); 89f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) parsed_ids.insert(it->substr(index_of_equals + 1, 90f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) index_of_pipe - index_of_equals - 1)); 91f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 92f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 93f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Verify that the resulting string contains each of the expected labels, 94f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // and nothing more. Note that the date is stripped out and ignored. 95f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) for (std::vector<std::string>::const_iterator it = 96f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) expected_ids_list.begin(); it != expected_ids_list.end(); ++it) { 97f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) std::set<std::string>::iterator it2 = parsed_ids.find(*it); 98f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) EXPECT_TRUE(parsed_ids.end() != it2); 99f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) parsed_ids.erase(it2); 100f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 101f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) EXPECT_TRUE(parsed_ids.empty()); 102f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } // for 103f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 104f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 105f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)TEST(ExperimentLabelsTest, CombineExperimentLabels) { 106f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) struct { 107f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) const char* variations_labels; 108f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) const char* other_labels; 109f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) const char* expected_label; 110f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } test_cases[] = { 111f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) {"A=B|Tue, 21 Jan 2014 15:30:21 GMT", 112f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "C=D|Tue, 21 Jan 2014 15:30:21 GMT", 113f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "C=D|Tue, 21 Jan 2014 15:30:21 GMT;A=B|Tue, 21 Jan 2014 15:30:21 GMT"}, 114f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) {"A=B|Tue, 21 Jan 2014 15:30:21 GMT", 115f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "", 116f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "A=B|Tue, 21 Jan 2014 15:30:21 GMT"}, 117f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) {"", 118f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "A=B|Tue, 21 Jan 2014 15:30:21 GMT", 119f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "A=B|Tue, 21 Jan 2014 15:30:21 GMT"}, 120f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) {"A=B|Tue, 21 Jan 2014 15:30:21 GMT;C=D|Tue, 21 Jan 2014 15:30:21 GMT", 121f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "P=Q|Tue, 21 Jan 2014 15:30:21 GMT;X=Y|Tue, 21 Jan 2014 15:30:21 GMT", 122f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "P=Q|Tue, 21 Jan 2014 15:30:21 GMT;X=Y|Tue, 21 Jan 2014 15:30:21 GMT;" 123f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "A=B|Tue, 21 Jan 2014 15:30:21 GMT;C=D|Tue, 21 Jan 2014 15:30:21 GMT"}, 124f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) {"", 125f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "", 126f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) ""}, 127f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) }; 128f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 129f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) for (size_t i = 0; i < ARRAYSIZE_UNSAFE(test_cases); ++i) { 1305d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) std::string result = base::UTF16ToUTF8(CombineExperimentLabels( 1315d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::ASCIIToUTF16(test_cases[i].variations_labels), 1325d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::ASCIIToUTF16(test_cases[i].other_labels))); 133f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) EXPECT_EQ(test_cases[i].expected_label, result); 134f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 135f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 136f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 137f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)TEST(ExperimentLabelsTest, ExtractNonVariationLabels) { 138f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) struct { 139f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) const char* input_label; 140f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) const char* expected_output; 141f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } test_cases[] = { 142f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Empty 143f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) {"", ""}, 144f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // One 145f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) {"gcapi_brand=123|Tue, 21 Jan 2014 15:30:21 GMT", 146f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "gcapi_brand=123|Tue, 21 Jan 2014 15:30:21 GMT"}, 147f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Three 148f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) {"CrVar1=123|Tue, 21 Jan 2014 15:30:21 GMT;" 149f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "experiment1=456|Tue, 21 Jan 2014 15:30:21 GMT;" 150f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "experiment2=789|Tue, 21 Jan 2014 15:30:21 GMT;" 151f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "CrVar1=123|Tue, 21 Jan 2014 15:30:21 GMT", 152f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "experiment1=456|Tue, 21 Jan 2014 15:30:21 GMT;" 153f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "experiment2=789|Tue, 21 Jan 2014 15:30:21 GMT"}, 154f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // One and one Variation 155f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) {"gcapi_brand=123|Tue, 21 Jan 2014 15:30:21 GMT;" 156f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "CrVar1=3310002|Tue, 21 Jan 2014 15:30:21 GMT", 157f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "gcapi_brand=123|Tue, 21 Jan 2014 15:30:21 GMT"}, 158f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // One and one Variation, flipped 159f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) {"CrVar1=3310002|Tue, 21 Jan 2014 15:30:21 GMT;" 160f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "gcapi_brand=123|Tue, 21 Jan 2014 15:30:21 GMT", 161f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "gcapi_brand=123|Tue, 21 Jan 2014 15:30:21 GMT"}, 162f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Sandwiched 163f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) {"CrVar1=3310002|Tue, 21 Jan 2014 15:30:21 GMT;" 164f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "gcapi_brand=123|Tue, 21 Jan 2014 15:30:21 GMT;" 165f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "CrVar2=3310003|Tue, 21 Jan 2014 15:30:21 GMT;" 166f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "CrVar3=3310004|Tue, 21 Jan 2014 15:30:21 GMT", 167f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "gcapi_brand=123|Tue, 21 Jan 2014 15:30:21 GMT"}, 168f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Only Variations 169f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) {"CrVar1=3310002|Tue, 21 Jan 2014 15:30:21 GMT;" 170f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "CrVar2=3310003|Tue, 21 Jan 2014 15:30:21 GMT;" 171f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "CrVar3=3310004|Tue, 21 Jan 2014 15:30:21 GMT", 172f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) ""}, 173f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Empty values 174f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) {"gcapi_brand=123|Tue, 21 Jan 2014 15:30:21 GMT;" 175f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "CrVar1=3310002|Tue, 21 Jan 2014 15:30:21 GMT", 176f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "gcapi_brand=123|Tue, 21 Jan 2014 15:30:21 GMT"}, 177f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Trailing semicolon 178f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) {"gcapi_brand=123|Tue, 21 Jan 2014 15:30:21 GMT;" 179f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "CrVar1=3310002|Tue, 21 Jan 2014 15:30:21 GMT;", // Note the semi here. 180f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) "gcapi_brand=123|Tue, 21 Jan 2014 15:30:21 GMT"}, 181f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) // Semis 182f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) {";;;;", ""}, 183f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) }; 184f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 185f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) for (size_t i = 0; i < ARRAYSIZE_UNSAFE(test_cases); ++i) { 1865d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) std::string non_variation_labels = base::UTF16ToUTF8( 1875d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) ExtractNonVariationLabels( 1885d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) base::ASCIIToUTF16(test_cases[i].input_label))); 189f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) EXPECT_EQ(test_cases[i].expected_output, non_variation_labels); 190f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 191f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} 192f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 193f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)} // namespace chrome_variations 194