system/ulib/zxtest/test/integration/register_test.cpp

// Copyright 2019 The Fuchsia 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 "helper.h"

#include <zircon/assert.h>
#include <zxtest/base/test-info.h>
#include <zxtest/zxtest.h>

namespace {
TEST(Test, AutoRegister) {}

class TestFixture : public zxtest::Test {
public:
    ~TestFixture() override{};
};

TEST_F(TestFixture, AutoRegister) {}

void Verify() {
    auto* runner = zxtest::Runner::GetInstance();

    // This is using internals to obtain a handle on the test info, through the TestRef.
    // This will either fail at compile time because this variable does not exist(macro error),
    // or at runtime because the test failed to register (logic error).
    const zxtest::TestInfo& test_info = runner->GetTestInfo(_ZXTEST_TEST_REF(Test, AutoRegister));
    ZX_ASSERT_MSG(test_info.name() == "AutoRegister", "TEST registered test with the wrong name.");
    const zxtest::TestInfo& fixture_info =
        runner->GetTestInfo(_ZXTEST_TEST_REF(TestFixture, AutoRegister));
    ZX_ASSERT_MSG(fixture_info.name() == "AutoRegister",
                  "TEST_F registered test with the wrong name.");
}

void Register() __attribute__((constructor));
void Register() {
    zxtest::test::AddCheckFunction(&Verify);
}

} // namespace