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- // Copyright 2014 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 "base/test/gtest_util.h"
- #include <stddef.h>
- #include <memory>
- #include "base/files/file_path.h"
- #include "base/json/json_file_value_serializer.h"
- #include "base/strings/string_util.h"
- #include "base/values.h"
- #include "testing/gtest/include/gtest/gtest.h"
- namespace base {
- TestIdentifier::TestIdentifier() = default;
- TestIdentifier::TestIdentifier(const TestIdentifier& other) = default;
- TestIdentifier& TestIdentifier::operator=(const TestIdentifier& other) =
- default;
- std::string FormatFullTestName(const std::string& test_case_name,
- const std::string& test_name) {
- return test_case_name + "." + test_name;
- }
- std::string TestNameWithoutDisabledPrefix(const std::string& full_test_name) {
- std::string test_name_no_disabled(full_test_name);
- ReplaceSubstringsAfterOffset(&test_name_no_disabled, 0, "DISABLED_", "");
- return test_name_no_disabled;
- }
- std::vector<TestIdentifier> GetCompiledInTests() {
- testing::UnitTest* const unit_test = testing::UnitTest::GetInstance();
- std::vector<TestIdentifier> tests;
- for (int i = 0; i < unit_test->total_test_case_count(); ++i) {
- const testing::TestCase* test_case = unit_test->GetTestCase(i);
- for (int j = 0; j < test_case->total_test_count(); ++j) {
- const testing::TestInfo* test_info = test_case->GetTestInfo(j);
- TestIdentifier test_data;
- test_data.test_case_name = test_case->name();
- test_data.test_name = test_info->name();
- test_data.file = test_info->file();
- test_data.line = test_info->line();
- tests.push_back(test_data);
- }
- }
- return tests;
- }
- bool WriteCompiledInTestsToFile(const FilePath& path) {
- std::vector<TestIdentifier> tests(GetCompiledInTests());
- Value::List storage;
- for (const TestIdentifier& i : tests) {
- Value::Dict test_info;
- test_info.Set("test_case_name", i.test_case_name);
- test_info.Set("test_name", i.test_name);
- test_info.Set("file", i.file);
- test_info.Set("line", i.line);
- storage.Append(std::move(test_info));
- }
- JSONFileValueSerializer serializer(path);
- return serializer.Serialize(storage);
- }
- bool ReadTestNamesFromFile(const FilePath& path,
- std::vector<TestIdentifier>* output) {
- JSONFileValueDeserializer deserializer(path);
- int error_code = 0;
- std::string error_message;
- std::unique_ptr<Value> value =
- deserializer.Deserialize(&error_code, &error_message);
- if (!value.get())
- return false;
- if (!value->is_list())
- return false;
- std::vector<TestIdentifier> result;
- for (const Value& item : value->GetList()) {
- if (!item.is_dict())
- return false;
- const Value::Dict& dict = item.GetDict();
- const std::string* test_case_name = dict.FindString("test_case_name");
- if (!test_case_name || !IsStringASCII(*test_case_name))
- return false;
- const std::string* test_name = dict.FindString("test_name");
- if (!test_name || !IsStringASCII(*test_name))
- return false;
- const std::string* file = dict.FindString("file");
- if (!file || !IsStringASCII(*file))
- return false;
- absl::optional<int> line = dict.FindInt("line");
- if (!line.has_value())
- return false;
- TestIdentifier test_data;
- test_data.test_case_name = *test_case_name;
- test_data.test_name = *test_name;
- test_data.file = *file;
- test_data.line = *line;
- result.push_back(test_data);
- }
- output->swap(result);
- return true;
- }
- } // namespace base
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