blob: 6cfa913b6dc60ac98822759dedfa88e3011d8d0c [file] [log] [blame]
// Copyright 2023 The Dawn & Tint Authors
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this
// list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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#include "src/tint/lang/core/ir/module.h"
#include "src/tint/lang/core/ir/ir_helper_test.h"
#include "src/tint/lang/core/ir/var.h"
namespace tint::core::ir {
namespace {
using namespace tint::core::fluent_types; // NOLINT
using namespace tint::core::number_suffixes; // NOLINT
using IR_ModuleTest = IRTestHelper;
TEST_F(IR_ModuleTest, NameOfUnnamed) {
auto* v = b.Var(ty.ptr<function, i32>());
EXPECT_FALSE(mod.NameOf(v).IsValid());
}
TEST_F(IR_ModuleTest, SetName) {
auto* v = b.Var(ty.ptr<function, i32>());
mod.SetName(v, "a");
EXPECT_EQ(mod.NameOf(v).Name(), "a");
}
TEST_F(IR_ModuleTest, SetNameRename) {
auto* v = b.Var(ty.ptr<function, i32>());
mod.SetName(v, "a");
mod.SetName(v, "b");
EXPECT_EQ(mod.NameOf(v).Name(), "b");
}
} // namespace
} // namespace tint::core::ir