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#include "src/tint/lang/wgsl/writer/ast_printer/helper_test.h"

#include "gmock/gmock.h"

using namespace tint::core::number_suffixes;  // NOLINT

namespace tint::wgsl::writer {
namespace {

using WgslASTPrinterTest = TestHelper;

TEST_F(WgslASTPrinterTest, Emit_GlobalConstAssert) {
    GlobalConstAssert(true);

    ASTPrinter& gen = Build();
    gen.Generate();
    EXPECT_THAT(gen.Diagnostics(), testing::IsEmpty());
    EXPECT_EQ(gen.Result(), R"(const_assert true;
)");
}

TEST_F(WgslASTPrinterTest, Emit_FunctionConstAssert) {
    Func("f", tint::Empty, ty.void_(), Vector{ConstAssert(true)});

    ASTPrinter& gen = Build();
    gen.Generate();
    EXPECT_THAT(gen.Diagnostics(), testing::IsEmpty());
    EXPECT_EQ(gen.Result(), R"(fn f() {
  const_assert true;
}
)");
}

}  // namespace
}  // namespace tint::wgsl::writer