| // Copyright 2020 The Tint Authors. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #include "src/tint/reader/wgsl/parser_impl_test_helper.h" |
| |
| namespace tint::reader::wgsl { |
| namespace { |
| |
| TEST_F(ParserImplTest, SampledTextureType_Invalid) { |
| auto p = parser("1234"); |
| auto t = p->sampled_texture(); |
| EXPECT_FALSE(t.matched); |
| EXPECT_FALSE(t.errored); |
| EXPECT_FALSE(p->has_error()); |
| } |
| |
| TEST_F(ParserImplTest, SampledTextureType_1d) { |
| auto p = parser("texture_1d"); |
| auto t = p->sampled_texture(); |
| EXPECT_TRUE(t.matched); |
| EXPECT_FALSE(t.errored); |
| EXPECT_EQ(t.value, ast::TextureDimension::k1d); |
| EXPECT_FALSE(p->has_error()); |
| } |
| |
| TEST_F(ParserImplTest, SampledTextureType_2d) { |
| auto p = parser("texture_2d"); |
| auto t = p->sampled_texture(); |
| EXPECT_TRUE(t.matched); |
| EXPECT_FALSE(t.errored); |
| EXPECT_EQ(t.value, ast::TextureDimension::k2d); |
| EXPECT_FALSE(p->has_error()); |
| } |
| |
| TEST_F(ParserImplTest, SampledTextureType_2dArray) { |
| auto p = parser("texture_2d_array"); |
| auto t = p->sampled_texture(); |
| EXPECT_TRUE(t.matched); |
| EXPECT_FALSE(t.errored); |
| EXPECT_EQ(t.value, ast::TextureDimension::k2dArray); |
| EXPECT_FALSE(p->has_error()); |
| } |
| |
| TEST_F(ParserImplTest, SampledTextureType_3d) { |
| auto p = parser("texture_3d"); |
| auto t = p->sampled_texture(); |
| EXPECT_TRUE(t.matched); |
| EXPECT_FALSE(t.errored); |
| EXPECT_EQ(t.value, ast::TextureDimension::k3d); |
| EXPECT_FALSE(p->has_error()); |
| } |
| |
| TEST_F(ParserImplTest, SampledTextureType_Cube) { |
| auto p = parser("texture_cube"); |
| auto t = p->sampled_texture(); |
| EXPECT_TRUE(t.matched); |
| EXPECT_FALSE(t.errored); |
| EXPECT_EQ(t.value, ast::TextureDimension::kCube); |
| EXPECT_FALSE(p->has_error()); |
| } |
| |
| TEST_F(ParserImplTest, SampledTextureType_kCubeArray) { |
| auto p = parser("texture_cube_array"); |
| auto t = p->sampled_texture(); |
| EXPECT_TRUE(t.matched); |
| EXPECT_FALSE(t.errored); |
| EXPECT_EQ(t.value, ast::TextureDimension::kCubeArray); |
| EXPECT_FALSE(p->has_error()); |
| } |
| |
| } // namespace |
| } // namespace tint::reader::wgsl |