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/**
* Copyright (C) 2022-present MongoDB, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the Server Side Public License, version 1,
* as published by MongoDB, Inc.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* Server Side Public License for more details.
*
* You should have received a copy of the Server Side Public License
* along with this program. If not, see
* <http://www.mongodb.com/licensing/server-side-public-license>.
*
* As a special exception, the copyright holders give permission to link the
* code of portions of this program with the OpenSSL library under certain
* conditions as described in each individual source file and distribute
* linked combinations including the program with the OpenSSL library. You
* must comply with the Server Side Public License in all respects for
* all of the code used other than as permitted herein. If you modify file(s)
* with this exception, you may extend this exception to your version of the
* file(s), but you are not obligated to do so. If you do not wish to do so,
* delete this exception statement from your version. If you delete this
* exception statement from all source files in the program, then also delete
* it in the license file.
*/
#include "mongo/platform/basic.h"
#include <string>
#include "mongo/unittest/golden_test.h"
#include "mongo/unittest/unittest.h"
#include "mongo/util/assert_util.h"
namespace mongo::unittest {
namespace {
namespace fs = boost::filesystem;
using namespace fmt::literals;
GoldenTestConfig goldenTestConfig{"src/mongo/unittest/expected_output"};
class GoldenSelfTestException : public std::exception {};
// Verify the basic output comparison works.
TEST(GoldenSelfTest, SanityTest) {
GoldenTestContext ctx(&goldenTestConfig);
auto& os = ctx.outStream();
os << "Output 1:\n";
os << "test test test 1\n";
os << "Output 2:\n";
os << "test test\n";
os << "test 2\n";
}
// Verify the basic output comparison works, when config is reused.
TEST(GoldenSelfTest2, SanityTest2) {
GoldenTestContext ctx(&goldenTestConfig);
auto& os = ctx.outStream();
os << "Output 1:\n";
os << "test 1\n";
}
// Verify that test path is correctly generated from TestInfo.
TEST(GoldenSelfTest, GoldenTestContextGetPath) {
// Verify that valid names result in expected path.
{
TestInfo testInfo("SuiteName"_sd, "TestName"_sd, __FILE__, __LINE__);
GoldenTestContext ctx(&goldenTestConfig, &testInfo, false);
ASSERT_EQ(ctx.getTestPath(), fs::path("suite_name") / fs::path("test_name.txt"));
}
{
TestInfo testInfo("SuiteName_-Abc"_sd, "_Test_Name_A-B"_sd, __FILE__, __LINE__);
GoldenTestContext ctx(&goldenTestConfig, &testInfo, false);
ASSERT_EQ(ctx.getTestPath(), fs::path("suite_name_-abc") / fs::path("_test_name_a-b.txt"));
}
// Verify that names with invalid characters fail with test asertion.
std::string badChars = "./\\*~`!@#$%^&*()";
for (char c : badChars) {
std::string badName = "Bad{}Name"_format(c);
{
TestInfo testInfo(badName, "TestName"_sd, __FILE__, __LINE__);
ASSERT_THROWS(
[&] {
GoldenTestContext ctx(&goldenTestConfig, &testInfo, false);
ctx.getTestPath();
}(),
AssertionException);
}
{
TestInfo testInfo("SuiteName"_sd, badName, __FILE__, __LINE__);
ASSERT_THROWS(
[&] {
GoldenTestContext ctx(&goldenTestConfig, &testInfo, false);
ctx.getTestPath();
}(),
AssertionException);
}
}
}
// Verify the basic output comparison works, when config is reused.
TEST(GoldenSelfTest2, DoesNotCompareWhenExceptionThrown) {
ASSERT_THROWS(
[&] {
GoldenTestContext ctx(&goldenTestConfig);
ctx.outStream() << "No such output" << std::endl;
throw GoldenSelfTestException();
}(),
GoldenSelfTestException);
}
} // namespace
} // namespace mongo::unittest
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