| Index: mojo/public/c/tests/macros_unittest.cc
|
| diff --git a/mojo/public/c/tests/macros_unittest.cc b/mojo/public/c/tests/macros_unittest.cc
|
| deleted file mode 100644
|
| index 6619e4d984d8b7fbac5ef9d4153eda5a99bfe80d..0000000000000000000000000000000000000000
|
| --- a/mojo/public/c/tests/macros_unittest.cc
|
| +++ /dev/null
|
| @@ -1,84 +0,0 @@
|
| -// 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.
|
| -
|
| -// This file tests the C Mojo system macros and consists of "positive" tests,
|
| -// i.e., those verifying that things work (without compile errors, or even
|
| -// warnings if warnings are treated as errors).
|
| -// TODO(vtl): Fix no-compile tests (which are all disabled; crbug.com/105388)
|
| -// and write some "negative" tests.
|
| -
|
| -#include <mojo/macros.h>
|
| -
|
| -#include <assert.h>
|
| -#include <stdint.h>
|
| -#include <stdlib.h>
|
| -
|
| -#include "gtest/gtest.h"
|
| -
|
| -namespace mojo {
|
| -namespace {
|
| -
|
| -TEST(MacrosTest, AllowUnused) {
|
| - // Test that no warning/error is issued even though |x| is unused.
|
| - int x = 123;
|
| - MOJO_ALLOW_UNUSED_LOCAL(x);
|
| -}
|
| -
|
| -int MustUseReturnedResult() MOJO_WARN_UNUSED_RESULT;
|
| -int MustUseReturnedResult() {
|
| - return 456;
|
| -}
|
| -
|
| -TEST(MacrosTest, WarnUnusedResult) {
|
| - if (!MustUseReturnedResult())
|
| - abort();
|
| -}
|
| -
|
| -// First test |MOJO_STATIC_ASSERT()| in a global scope.
|
| -MOJO_STATIC_ASSERT(sizeof(int64_t) == 2 * sizeof(int32_t),
|
| - "Bad static_assert() failure in global scope");
|
| -
|
| -TEST(MacrosTest, CompileAssert) {
|
| - // Then in a local scope.
|
| - MOJO_STATIC_ASSERT(sizeof(int32_t) == 2 * sizeof(int16_t),
|
| - "Bad static_assert() failure");
|
| -}
|
| -
|
| -TEST(MacrosTest, Alignof) {
|
| - // Strictly speaking, this isn't a portable test, but I think it'll pass on
|
| - // all the platforms we currently support.
|
| - EXPECT_EQ(1u, MOJO_ALIGNOF(char));
|
| - EXPECT_EQ(4u, MOJO_ALIGNOF(int32_t));
|
| - EXPECT_EQ(8u, MOJO_ALIGNOF(int64_t));
|
| - EXPECT_EQ(8u, MOJO_ALIGNOF(double));
|
| -}
|
| -
|
| -// These structs are used in the Alignas test. Define them globally to avoid
|
| -// MSVS warnings/errors.
|
| -#if defined(_MSC_VER)
|
| -#pragma warning(push)
|
| -// Disable the warning "structure was padded due to __declspec(align())".
|
| -#pragma warning(disable : 4324)
|
| -#endif
|
| -struct MOJO_ALIGNAS(1) StructAlignas1 {
|
| - char x;
|
| -};
|
| -struct MOJO_ALIGNAS(4) StructAlignas4 {
|
| - char x;
|
| -};
|
| -struct MOJO_ALIGNAS(8) StructAlignas8 {
|
| - char x;
|
| -};
|
| -#if defined(_MSC_VER)
|
| -#pragma warning(pop)
|
| -#endif
|
| -
|
| -TEST(MacrosTest, Alignas) {
|
| - EXPECT_EQ(1u, MOJO_ALIGNOF(StructAlignas1));
|
| - EXPECT_EQ(4u, MOJO_ALIGNOF(StructAlignas4));
|
| - EXPECT_EQ(8u, MOJO_ALIGNOF(StructAlignas8));
|
| -}
|
| -
|
| -} // namespace
|
| -} // namespace mojo
|
|
|