Use Study and Experiment Terminology on the C++ Side For Fieldtrials

chrome/common/variations/variations_util_unittest.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/common/variations/variations_util.h"
 
 #include <memory>
 #include <utility>
 
 #include "base/feature_list.h"
@@ skipping 40 matching lines @@
 }
 
 TEST_F(VariationsUtilTest, AssociateParamsFromStringWithSameTrial) {
   const std::string kTrialName = "AssociateVariationParams";
   const std::string kVariationsString =
       "AssociateVariationParams.A:a/10/b/test,AssociateVariationParams.A:a/x";
   ASSERT_FALSE(AssociateParamsFromString(kVariationsString));
 }
 
 TEST_F(VariationsUtilTest, AssociateParamsFromFieldTrialConfig) {
-  const FieldTrialTestingGroupParams array_kFieldTrialConfig_params_0[] =
+  const FieldTrialTestingExperimentParams array_kFieldTrialConfig_params_0[] =
       {{"x", "1"}, {"y", "2"}};
-  const FieldTrialTestingGroup array_kFieldTrialConfig_groups_0[] = {
+  const FieldTrialTestingExperiment array_kFieldTrialConfig_experiments_0[] = {
       {"TestGroup1", array_kFieldTrialConfig_params_0, 2, NULL, 0, NULL, 0},
   };
-  const FieldTrialTestingGroupParams array_kFieldTrialConfig_params_1[] =
+  const FieldTrialTestingExperimentParams array_kFieldTrialConfig_params_1[] =
       {{"x", "3"}, {"y", "4"}};
-  const FieldTrialTestingGroup array_kFieldTrialConfig_groups_1[] = {
+  const FieldTrialTestingExperiment array_kFieldTrialConfig_experiments_1[] = {
       {"TestGroup2", array_kFieldTrialConfig_params_0, 2, NULL, 0, NULL, 0},
       {"TestGroup2-2", array_kFieldTrialConfig_params_1, 2, NULL, 0, NULL, 0},
   };
-  const FieldTrialTestingTrial array_kFieldTrialConfig_studies[] = {
-      {"TestTrial1", array_kFieldTrialConfig_groups_0, 1},
-      {"TestTrial2", array_kFieldTrialConfig_groups_1, 2},
+  const FieldTrialTestingStudy array_kFieldTrialConfig_studies[] = {
+      {"TestTrial1", array_kFieldTrialConfig_experiments_0, 1},
+      {"TestTrial2", array_kFieldTrialConfig_experiments_1, 2},
   };
   const FieldTrialTestingConfig kConfig = {
       array_kFieldTrialConfig_studies, 2
   };
 
   base::FeatureList feature_list;
   AssociateParamsFromFieldTrialConfig(kConfig, &feature_list);
 
   EXPECT_EQ("1", variations::GetVariationParamValue("TestTrial1", "x"));
   EXPECT_EQ("2", variations::GetVariationParamValue("TestTrial1", "y"));
@@ skipping 10 matching lines @@
 
 TEST_F(VariationsUtilTest, AssociateFeaturesFromFieldTrialConfig) {
   const base::Feature kFeatureA{"A", base::FEATURE_DISABLED_BY_DEFAULT};
   const base::Feature kFeatureB{"B", base::FEATURE_ENABLED_BY_DEFAULT};
   const base::Feature kFeatureC{"C", base::FEATURE_DISABLED_BY_DEFAULT};
   const base::Feature kFeatureD{"D", base::FEATURE_ENABLED_BY_DEFAULT};
 
   const char* enable_features[] = {"A", "B"};
   const char* disable_features[] = {"C", "D"};
 
-  const FieldTrialTestingGroup array_kFieldTrialConfig_groups_0[] = {
+  const FieldTrialTestingExperiment array_kFieldTrialConfig_experiments_0[] = {
       {"TestGroup1", NULL, 0, enable_features, 2, NULL, 0},
   };
-  const FieldTrialTestingGroup array_kFieldTrialConfig_groups_1[] = {
+  const FieldTrialTestingExperiment array_kFieldTrialConfig_experiments_1[] = {
       {"TestGroup2", NULL, 0, NULL, 0, disable_features, 2},
       {"TestGroup2-2", NULL, 0, NULL, 0, NULL, 0},
   };
 
-  const FieldTrialTestingTrial array_kFieldTrialConfig_studies[] = {
-      {"TestTrial1", array_kFieldTrialConfig_groups_0, 1},
-      {"TestTrial2", array_kFieldTrialConfig_groups_1, 2},
+  const FieldTrialTestingStudy array_kFieldTrialConfig_studies[] = {
+      {"TestTrial1", array_kFieldTrialConfig_experiments_0, 1},
+      {"TestTrial2", array_kFieldTrialConfig_experiments_1, 2},
   };
 
   const FieldTrialTestingConfig kConfig = {
       array_kFieldTrialConfig_studies, 2
   };
 
   base::FeatureList::ClearInstanceForTesting();
   std::unique_ptr<base::FeatureList> feature_list(new base::FeatureList);
   AssociateParamsFromFieldTrialConfig(kConfig, feature_list.get());
   base::FeatureList::SetInstance(std::move(feature_list));
 
   // Check the resulting feature and field trial states. Trials should not be
   // active until their associated features are queried.
   EXPECT_FALSE(base::FieldTrialList::IsTrialActive("TestTrial1"));
   EXPECT_TRUE(base::FeatureList::IsEnabled(kFeatureA));
   EXPECT_TRUE(base::FeatureList::IsEnabled(kFeatureB));
   EXPECT_TRUE(base::FieldTrialList::IsTrialActive("TestTrial1"));
 
   EXPECT_FALSE(base::FieldTrialList::IsTrialActive("TestTrial2"));
   EXPECT_FALSE(base::FeatureList::IsEnabled(kFeatureC));
   EXPECT_FALSE(base::FeatureList::IsEnabled(kFeatureD));
   EXPECT_TRUE(base::FieldTrialList::IsTrialActive("TestTrial2"));
 }
 
 }  // namespace chrome_variations