src/tint/lang/hlsl/writer/ast_printer/identifier_test.cc

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#include "src/tint/lang/hlsl/writer/ast_printer/helper_test.h"
#include "src/tint/utils/text/string_stream.h"

namespace tint::hlsl::writer {
namespace {

using HlslASTPrinterTest_Identifier = TestHelper;

TEST_F(HlslASTPrinterTest_Identifier, EmitIdentifierExpression) {
    GlobalVar("foo", ty.i32(), core::AddressSpace::kPrivate);

    auto* i = Expr("foo");
    WrapInFunction(i);

    ASTPrinter& gen = Build();

    StringStream out;
    ASSERT_TRUE(gen.EmitExpression(out, i)) << gen.Diagnostics();
    EXPECT_EQ(out.str(), "foo");
}

}  // namespace
}  // namespace tint::hlsl::writer