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// Copyright 2022 The Dawn & Tint Authors
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this
// list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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#include "src/tint/lang/msl/writer/ast_printer/helper_test.h"
using namespace tint::core::number_suffixes; // NOLINT
namespace tint::msl::writer {
namespace {
using MslASTPrinterTest = TestHelper;
TEST_F(MslASTPrinterTest, Emit_GlobalConstAssert) {
GlobalConstAssert(true);
ASTPrinter& gen = Build();
ASSERT_TRUE(gen.Generate()) << gen.Diagnostics();
// const asserts are not emitted
EXPECT_EQ(gen.Result(), R"(#include <metal_stdlib>
using namespace metal;
)");
}
TEST_F(MslASTPrinterTest, Emit_FunctionConstAssert) {
Func("f", tint::Empty, ty.void_(), Vector{ConstAssert(true)});
ASTPrinter& gen = Build();
ASSERT_TRUE(gen.Generate()) << gen.Diagnostics();
// const asserts are not emitted
EXPECT_EQ(gen.Result(), R"(#include <metal_stdlib>
using namespace metal;
void f() {
}
)");
}
} // namespace
} // namespace tint::msl::writer