src/tint/utils/macros/static_init_test.cc

// Copyright 2023 The Tint Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#include "src/tint/utils/macros/static_init.h"

#include "gtest/gtest.h"

namespace tint {
namespace {

int global_var = 0;

void SetGlobalVar(int i) {
    global_var = i;
}

TINT_STATIC_INIT(SetGlobalVar(42));

TEST(TestStaticInit, Global) {
    EXPECT_EQ(global_var, 42);
}

}  // namespace
}  // namespace tint