src/tint/lang/msl/writer/ast_printer/discard_test.cc

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

namespace tint::msl::writer {
namespace {

using MslASTPrinterTest = TestHelper;

// MslPrinterTest.Discard
TEST_F(MslASTPrinterTest, Emit_Discard) {
    auto* stmt = Discard();

    Func("F", tint::Empty, ty.void_(), Vector{stmt}, Vector{Stage(ast::PipelineStage::kFragment)});

    ASTPrinter& gen = Build();

    gen.IncrementIndent();

    ASSERT_TRUE(gen.EmitStatement(stmt)) << gen.Diagnostics();
    EXPECT_EQ(gen.Result(), "  discard_fragment();\n");
}

}  // namespace
}  // namespace tint::msl::writer