| // 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, TexelFormat_Invalid) { |
| auto p = parser("1234"); |
| auto t = p->expect_texel_format("test"); |
| EXPECT_TRUE(t.errored); |
| EXPECT_TRUE(p->has_error()); |
| EXPECT_EQ(p->error(), R"(1:1: expected texel format for test |
| Possible values: 'bgra8unorm', 'r32float', 'r32sint', 'r32uint', 'rg32float', 'rg32sint', 'rg32uint', 'rgba16float', 'rgba16sint', 'rgba16uint', 'rgba32float', 'rgba32sint', 'rgba32uint', 'rgba8sint', 'rgba8snorm', 'rgba8uint', 'rgba8unorm')"); |
| } |
| |
| TEST_F(ParserImplTest, TexelFormat_R32Uint) { |
| auto p = parser("r32uint"); |
| auto t = p->expect_texel_format("test"); |
| EXPECT_FALSE(t.errored); |
| EXPECT_EQ(t.value, ast::TexelFormat::kR32Uint); |
| EXPECT_FALSE(p->has_error()); |
| } |
| |
| TEST_F(ParserImplTest, TexelFormat_R32Sint) { |
| auto p = parser("r32sint"); |
| auto t = p->expect_texel_format("test"); |
| EXPECT_FALSE(t.errored); |
| EXPECT_EQ(t.value, ast::TexelFormat::kR32Sint); |
| EXPECT_FALSE(p->has_error()); |
| } |
| |
| TEST_F(ParserImplTest, TexelFormat_R32Float) { |
| auto p = parser("r32float"); |
| auto t = p->expect_texel_format("test"); |
| EXPECT_FALSE(t.errored); |
| EXPECT_EQ(t.value, ast::TexelFormat::kR32Float); |
| EXPECT_FALSE(p->has_error()); |
| } |
| |
| TEST_F(ParserImplTest, TexelFormat_Rgba8Unorm) { |
| auto p = parser("rgba8unorm"); |
| auto t = p->expect_texel_format("test"); |
| EXPECT_FALSE(t.errored); |
| EXPECT_EQ(t.value, ast::TexelFormat::kRgba8Unorm); |
| EXPECT_FALSE(p->has_error()); |
| } |
| |
| TEST_F(ParserImplTest, TexelFormat_Rgba8Snorm) { |
| auto p = parser("rgba8snorm"); |
| auto t = p->expect_texel_format("test"); |
| EXPECT_FALSE(t.errored); |
| EXPECT_EQ(t.value, ast::TexelFormat::kRgba8Snorm); |
| EXPECT_FALSE(p->has_error()); |
| } |
| |
| TEST_F(ParserImplTest, TexelFormat_Rgba8Uint) { |
| auto p = parser("rgba8uint"); |
| auto t = p->expect_texel_format("test"); |
| EXPECT_FALSE(t.errored); |
| EXPECT_EQ(t.value, ast::TexelFormat::kRgba8Uint); |
| EXPECT_FALSE(p->has_error()); |
| } |
| |
| TEST_F(ParserImplTest, TexelFormat_Rgba8Sint) { |
| auto p = parser("rgba8sint"); |
| auto t = p->expect_texel_format("test"); |
| EXPECT_FALSE(t.errored); |
| EXPECT_EQ(t.value, ast::TexelFormat::kRgba8Sint); |
| EXPECT_FALSE(p->has_error()); |
| } |
| |
| TEST_F(ParserImplTest, TexelFormat_Rg32Uint) { |
| auto p = parser("rg32uint"); |
| auto t = p->expect_texel_format("test"); |
| EXPECT_FALSE(t.errored); |
| EXPECT_EQ(t.value, ast::TexelFormat::kRg32Uint); |
| EXPECT_FALSE(p->has_error()); |
| } |
| |
| TEST_F(ParserImplTest, TexelFormat_Rg32Sint) { |
| auto p = parser("rg32sint"); |
| auto t = p->expect_texel_format("test"); |
| EXPECT_FALSE(t.errored); |
| EXPECT_EQ(t.value, ast::TexelFormat::kRg32Sint); |
| EXPECT_FALSE(p->has_error()); |
| } |
| |
| TEST_F(ParserImplTest, TexelFormat_Rg32Float) { |
| auto p = parser("rg32float"); |
| auto t = p->expect_texel_format("test"); |
| EXPECT_FALSE(t.errored); |
| EXPECT_EQ(t.value, ast::TexelFormat::kRg32Float); |
| EXPECT_FALSE(p->has_error()); |
| } |
| |
| TEST_F(ParserImplTest, TexelFormat_Rgba16Uint) { |
| auto p = parser("rgba16uint"); |
| auto t = p->expect_texel_format("test"); |
| EXPECT_FALSE(t.errored); |
| EXPECT_EQ(t.value, ast::TexelFormat::kRgba16Uint); |
| EXPECT_FALSE(p->has_error()); |
| } |
| |
| TEST_F(ParserImplTest, TexelFormat_Rgba16Sint) { |
| auto p = parser("rgba16sint"); |
| auto t = p->expect_texel_format("test"); |
| EXPECT_FALSE(t.errored); |
| EXPECT_EQ(t.value, ast::TexelFormat::kRgba16Sint); |
| EXPECT_FALSE(p->has_error()); |
| } |
| |
| TEST_F(ParserImplTest, TexelFormat_Rgba16Float) { |
| auto p = parser("rgba16float"); |
| auto t = p->expect_texel_format("test"); |
| EXPECT_FALSE(t.errored); |
| EXPECT_EQ(t.value, ast::TexelFormat::kRgba16Float); |
| EXPECT_FALSE(p->has_error()); |
| } |
| |
| TEST_F(ParserImplTest, TexelFormat_Rgba32Uint) { |
| auto p = parser("rgba32uint"); |
| auto t = p->expect_texel_format("test"); |
| EXPECT_FALSE(t.errored); |
| EXPECT_EQ(t.value, ast::TexelFormat::kRgba32Uint); |
| EXPECT_FALSE(p->has_error()); |
| } |
| |
| TEST_F(ParserImplTest, TexelFormat_Rgba32Sint) { |
| auto p = parser("rgba32sint"); |
| auto t = p->expect_texel_format("test"); |
| EXPECT_FALSE(t.errored); |
| EXPECT_EQ(t.value, ast::TexelFormat::kRgba32Sint); |
| EXPECT_FALSE(p->has_error()); |
| } |
| |
| TEST_F(ParserImplTest, TexelFormat_Rgba32Float) { |
| auto p = parser("rgba32float"); |
| auto t = p->expect_texel_format("test"); |
| EXPECT_FALSE(t.errored); |
| EXPECT_EQ(t.value, ast::TexelFormat::kRgba32Float); |
| EXPECT_FALSE(p->has_error()); |
| } |
| |
| } // namespace |
| } // namespace tint::reader::wgsl |