src/tint/lang/msl/writer/ast_printer/assign_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;

TEST_F(MslASTPrinterTest, Emit_Assign) {
    auto* lhs = Var("lhs", ty.i32());
    auto* rhs = Var("rhs", ty.i32());
    auto* assign = Assign(lhs, rhs);
    WrapInFunction(lhs, rhs, assign);

    ASTPrinter& gen = Build();

    gen.IncrementIndent();

    ASSERT_TRUE(gen.EmitStatement(assign)) << gen.Diagnostics();
    EXPECT_EQ(gen.Result(), "  lhs = rhs;\n");
}

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