121 lines
3.6 KiB
C++
121 lines
3.6 KiB
C++
// Copyright 2014 The Chromium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "base/test/gtest_util.h"
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#include <stddef.h>
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#include <memory>
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#include "base/files/file_path.h"
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#include "base/json/json_file_value_serializer.h"
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#include "base/strings/string_util.h"
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#include "base/test/values_test_util.h"
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#include "base/values.h"
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#include "testing/gtest/include/gtest/gtest.h"
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namespace base {
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TestIdentifier::TestIdentifier() = default;
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TestIdentifier::TestIdentifier(const TestIdentifier& other) = default;
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TestIdentifier& TestIdentifier::operator=(const TestIdentifier& other) =
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default;
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std::string FormatFullTestName(const std::string& test_case_name,
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const std::string& test_name) {
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return test_case_name + "." + test_name;
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}
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std::string TestNameWithoutDisabledPrefix(const std::string& full_test_name) {
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std::string test_name_no_disabled(full_test_name);
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ReplaceSubstringsAfterOffset(&test_name_no_disabled, 0, "DISABLED_", "");
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return test_name_no_disabled;
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}
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std::vector<TestIdentifier> GetCompiledInTests() {
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testing::UnitTest* const unit_test = testing::UnitTest::GetInstance();
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std::vector<TestIdentifier> tests;
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for (int i = 0; i < unit_test->total_test_case_count(); ++i) {
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const testing::TestCase* test_case = unit_test->GetTestCase(i);
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for (int j = 0; j < test_case->total_test_count(); ++j) {
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const testing::TestInfo* test_info = test_case->GetTestInfo(j);
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TestIdentifier test_data;
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test_data.test_case_name = test_case->name();
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test_data.test_name = test_info->name();
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test_data.file = test_info->file();
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test_data.line = test_info->line();
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tests.push_back(test_data);
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}
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}
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return tests;
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}
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bool WriteCompiledInTestsToFile(const FilePath& path) {
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std::vector<TestIdentifier> tests(GetCompiledInTests());
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Value::List storage;
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for (const TestIdentifier& i : tests) {
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Value::Dict test_info;
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test_info.Set("test_case_name", i.test_case_name);
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test_info.Set("test_name", i.test_name);
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test_info.Set("file", i.file);
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test_info.Set("line", i.line);
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storage.Append(std::move(test_info));
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}
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return base::test::WriteJsonFile(path, storage).has_value();
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}
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bool ReadTestNamesFromFile(const FilePath& path,
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std::vector<TestIdentifier>* output) {
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JSONFileValueDeserializer deserializer(path);
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int error_code = 0;
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std::string error_message;
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std::unique_ptr<Value> value =
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deserializer.Deserialize(&error_code, &error_message);
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if (!value.get())
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return false;
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if (!value->is_list())
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return false;
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std::vector<TestIdentifier> result;
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for (const Value& item : value->GetList()) {
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if (!item.is_dict())
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return false;
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const Value::Dict& dict = item.GetDict();
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const std::string* test_case_name = dict.FindString("test_case_name");
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if (!test_case_name || !IsStringASCII(*test_case_name))
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return false;
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const std::string* test_name = dict.FindString("test_name");
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if (!test_name || !IsStringASCII(*test_name))
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return false;
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const std::string* file = dict.FindString("file");
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if (!file || !IsStringASCII(*file))
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return false;
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absl::optional<int> line = dict.FindInt("line");
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if (!line.has_value())
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return false;
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TestIdentifier test_data;
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test_data.test_case_name = *test_case_name;
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test_data.test_name = *test_name;
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test_data.file = *file;
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test_data.line = *line;
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result.push_back(test_data);
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}
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output->swap(result);
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return true;
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}
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} // namespace base
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