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https://github.com/encounter/dawn-cmake.git
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83158f214f
Fixup all usages Bug: tint:390 Change-Id: I949235908e50702d6c8b2e7e2299594879653e01 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/38547 Reviewed-by: dan sinclair <dsinclair@chromium.org>
112 lines
3.0 KiB
C++
112 lines
3.0 KiB
C++
// Copyright 2020 The Tint Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "src/program.h"
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#include <sstream>
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#include <utility>
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#include "gmock/gmock.h"
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#include "src/ast/function.h"
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#include "src/ast/test_helper.h"
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#include "src/ast/variable.h"
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#include "src/type/alias_type.h"
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#include "src/type/f32_type.h"
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#include "src/type/struct_type.h"
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namespace tint {
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namespace {
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using ProgramTest = ast::TestHelper;
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TEST_F(ProgramTest, Creation) {
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EXPECT_EQ(mod->AST().Functions().size(), 0u);
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}
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TEST_F(ProgramTest, ToStrEmitsPreambleAndPostamble) {
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const auto str = mod->to_str();
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auto* const expected = "Module{\n}\n";
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EXPECT_EQ(str, expected);
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}
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TEST_F(ProgramTest, IsValid_Empty) {
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EXPECT_TRUE(mod->IsValid());
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}
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TEST_F(ProgramTest, IsValid_GlobalVariable) {
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auto* var = Var("var", ast::StorageClass::kInput, ty.f32);
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mod->AST().AddGlobalVariable(var);
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EXPECT_TRUE(mod->IsValid());
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}
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TEST_F(ProgramTest, IsValid_Null_GlobalVariable) {
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mod->AST().AddGlobalVariable(nullptr);
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EXPECT_FALSE(mod->IsValid());
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}
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TEST_F(ProgramTest, IsValid_Invalid_GlobalVariable) {
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auto* var = Var("var", ast::StorageClass::kInput, nullptr);
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mod->AST().AddGlobalVariable(var);
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EXPECT_FALSE(mod->IsValid());
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}
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TEST_F(ProgramTest, IsValid_Alias) {
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auto* alias = ty.alias("alias", ty.f32);
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mod->AST().AddConstructedType(alias);
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EXPECT_TRUE(mod->IsValid());
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}
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TEST_F(ProgramTest, IsValid_Null_Alias) {
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mod->AST().AddConstructedType(nullptr);
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EXPECT_FALSE(mod->IsValid());
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}
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TEST_F(ProgramTest, IsValid_Struct) {
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auto* st = ty.struct_("name", {});
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auto* alias = ty.alias("name", st);
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mod->AST().AddConstructedType(alias);
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EXPECT_TRUE(mod->IsValid());
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}
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TEST_F(ProgramTest, IsValid_Struct_EmptyName) {
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auto* st = ty.struct_("", {});
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auto* alias = ty.alias("name", st);
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mod->AST().AddConstructedType(alias);
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EXPECT_FALSE(mod->IsValid());
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}
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TEST_F(ProgramTest, IsValid_Function) {
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auto* func = Func("main", ast::VariableList(), ty.f32, ast::StatementList{},
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ast::FunctionDecorationList{});
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mod->AST().Functions().Add(func);
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EXPECT_TRUE(mod->IsValid());
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}
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TEST_F(ProgramTest, IsValid_Null_Function) {
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mod->AST().Functions().Add(nullptr);
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EXPECT_FALSE(mod->IsValid());
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}
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TEST_F(ProgramTest, IsValid_Invalid_Function) {
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auto* func = Func("main", ast::VariableList{}, nullptr, ast::StatementList{},
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ast::FunctionDecorationList{});
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mod->AST().Functions().Add(func);
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EXPECT_FALSE(mod->IsValid());
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}
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} // namespace
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} // namespace tint
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