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

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

#include "gmock/gmock.h"

namespace tint::glsl::writer {
namespace {

using GlslASTPrinterTest_Discard = TestHelper;

TEST_F(GlslASTPrinterTest_Discard, Emit_Discard) {
    auto* stmt = Discard();

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

    ASTPrinter& gen = Build();

    gen.IncrementIndent();
    gen.EmitStatement(stmt);
    EXPECT_THAT(gen.Diagnostics(), testing::IsEmpty());
    EXPECT_EQ(gen.Result(), "  discard;\n");
}

}  // namespace
}  // namespace tint::glsl::writer