| // 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/ast/struct.h" |
| #include "gtest/gtest-spi.h" |
| #include "src/tint/ast/alias.h" |
| #include "src/tint/ast/array.h" |
| #include "src/tint/ast/bool.h" |
| #include "src/tint/ast/f32.h" |
| #include "src/tint/ast/i32.h" |
| #include "src/tint/ast/matrix.h" |
| #include "src/tint/ast/pointer.h" |
| #include "src/tint/ast/sampler.h" |
| #include "src/tint/ast/test_helper.h" |
| #include "src/tint/ast/texture.h" |
| #include "src/tint/ast/u32.h" |
| #include "src/tint/ast/vector.h" |
| #include "src/tint/transform/add_spirv_block_attribute.h" |
| |
| namespace tint::ast { |
| namespace { |
| |
| using AstStructTest = TestHelper; |
| using SpirvBlockAttribute = transform::AddSpirvBlockAttribute::SpirvBlockAttribute; |
| |
| TEST_F(AstStructTest, Creation) { |
| auto name = Sym("s"); |
| auto* s = create<Struct>(name, StructMemberList{Member("a", ty.i32())}, AttributeList{}); |
| EXPECT_EQ(s->name, name); |
| EXPECT_EQ(s->members.size(), 1u); |
| EXPECT_TRUE(s->attributes.empty()); |
| EXPECT_EQ(s->source.range.begin.line, 0u); |
| EXPECT_EQ(s->source.range.begin.column, 0u); |
| EXPECT_EQ(s->source.range.end.line, 0u); |
| EXPECT_EQ(s->source.range.end.column, 0u); |
| } |
| |
| TEST_F(AstStructTest, Creation_WithAttributes) { |
| auto name = Sym("s"); |
| AttributeList attrs; |
| attrs.push_back(ASTNodes().Create<SpirvBlockAttribute>(ID(), AllocateNodeID())); |
| |
| auto* s = create<Struct>(name, StructMemberList{Member("a", ty.i32())}, attrs); |
| EXPECT_EQ(s->name, name); |
| EXPECT_EQ(s->members.size(), 1u); |
| ASSERT_EQ(s->attributes.size(), 1u); |
| EXPECT_TRUE(s->attributes[0]->Is<SpirvBlockAttribute>()); |
| EXPECT_EQ(s->source.range.begin.line, 0u); |
| EXPECT_EQ(s->source.range.begin.column, 0u); |
| EXPECT_EQ(s->source.range.end.line, 0u); |
| EXPECT_EQ(s->source.range.end.column, 0u); |
| } |
| |
| TEST_F(AstStructTest, CreationWithSourceAndAttributes) { |
| auto name = Sym("s"); |
| auto* s = create<Struct>( |
| Source{Source::Range{Source::Location{27, 4}, Source::Location{27, 8}}}, name, |
| StructMemberList{Member("a", ty.i32())}, |
| AttributeList{ASTNodes().Create<SpirvBlockAttribute>(ID(), AllocateNodeID())}); |
| EXPECT_EQ(s->name, name); |
| EXPECT_EQ(s->members.size(), 1u); |
| ASSERT_EQ(s->attributes.size(), 1u); |
| EXPECT_TRUE(s->attributes[0]->Is<SpirvBlockAttribute>()); |
| EXPECT_EQ(s->source.range.begin.line, 27u); |
| EXPECT_EQ(s->source.range.begin.column, 4u); |
| EXPECT_EQ(s->source.range.end.line, 27u); |
| EXPECT_EQ(s->source.range.end.column, 8u); |
| } |
| |
| TEST_F(AstStructTest, Assert_Null_StructMember) { |
| EXPECT_FATAL_FAILURE( |
| { |
| ProgramBuilder b; |
| b.create<Struct>(b.Sym("S"), StructMemberList{b.Member("a", b.ty.i32()), nullptr}, |
| AttributeList{}); |
| }, |
| "internal compiler error"); |
| } |
| |
| TEST_F(AstStructTest, Assert_Null_Attribute) { |
| EXPECT_FATAL_FAILURE( |
| { |
| ProgramBuilder b; |
| b.create<Struct>(b.Sym("S"), StructMemberList{b.Member("a", b.ty.i32())}, |
| AttributeList{nullptr}); |
| }, |
| "internal compiler error"); |
| } |
| |
| TEST_F(AstStructTest, Assert_DifferentProgramID_StructMember) { |
| EXPECT_FATAL_FAILURE( |
| { |
| ProgramBuilder b1; |
| ProgramBuilder b2; |
| b1.create<Struct>(b1.Sym("S"), StructMemberList{b2.Member("a", b2.ty.i32())}, |
| AttributeList{}); |
| }, |
| "internal compiler error"); |
| } |
| |
| TEST_F(AstStructTest, Assert_DifferentProgramID_Attribute) { |
| EXPECT_FATAL_FAILURE( |
| { |
| ProgramBuilder b1; |
| ProgramBuilder b2; |
| b1.create<Struct>(b1.Sym("S"), StructMemberList{b1.Member("a", b1.ty.i32())}, |
| AttributeList{b2.ASTNodes().Create<SpirvBlockAttribute>( |
| b2.ID(), b2.AllocateNodeID())}); |
| }, |
| "internal compiler error"); |
| } |
| |
| } // namespace |
| } // namespace tint::ast |