| // Copyright 2021 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/lang/wgsl/resolver/resolver.h" |
| |
| #include "gmock/gmock.h" |
| #include "src/tint/lang/wgsl/ast/call_statement.h" |
| #include "src/tint/lang/wgsl/resolver/resolver_test_helper.h" |
| |
| namespace tint::resolver { |
| namespace { |
| |
| using namespace tint::builtin::fluent_types; // NOLINT |
| using namespace tint::number_suffixes; // NOLINT |
| |
| template <typename T, int ID = 0> |
| using alias = builder::alias<T, ID>; |
| |
| template <typename T> |
| using alias1 = builder::alias1<T>; |
| |
| template <typename T> |
| using alias2 = builder::alias2<T>; |
| |
| template <typename T> |
| using alias3 = builder::alias3<T>; |
| |
| using ResolverCallTest = ResolverTest; |
| |
| struct Params { |
| builder::ast_expr_from_double_func_ptr create_value; |
| builder::ast_type_func_ptr create_type; |
| }; |
| |
| template <typename T> |
| constexpr Params ParamsFor() { |
| return Params{builder::DataType<T>::ExprFromDouble, builder::DataType<T>::AST}; |
| } |
| |
| static constexpr Params all_param_types[] = { |
| ParamsFor<bool>(), // |
| ParamsFor<u32>(), // |
| ParamsFor<i32>(), // |
| ParamsFor<f32>(), // |
| ParamsFor<f16>(), // |
| ParamsFor<vec3<bool>>(), // |
| ParamsFor<vec3<i32>>(), // |
| ParamsFor<vec3<u32>>(), // |
| ParamsFor<vec3<f32>>(), // |
| ParamsFor<mat3x3<f32>>(), // |
| ParamsFor<mat2x3<f32>>(), // |
| ParamsFor<mat3x2<f32>>() // |
| }; |
| |
| TEST_F(ResolverCallTest, Valid) { |
| Enable(builtin::Extension::kF16); |
| |
| utils::Vector<const ast::Parameter*, 4> params; |
| utils::Vector<const ast::Expression*, 4> args; |
| for (auto& p : all_param_types) { |
| params.Push(Param(Sym(), p.create_type(*this))); |
| args.Push(p.create_value(*this, 0)); |
| } |
| |
| auto* func = Func("foo", std::move(params), ty.f32(), utils::Vector{Return(1.23_f)}); |
| auto* call_expr = Call("foo", std::move(args)); |
| WrapInFunction(call_expr); |
| |
| EXPECT_TRUE(r()->Resolve()) << r()->error(); |
| |
| auto* call = Sem().Get<sem::Call>(call_expr); |
| EXPECT_NE(call, nullptr); |
| EXPECT_EQ(call->Target(), Sem().Get(func)); |
| } |
| |
| TEST_F(ResolverCallTest, OutOfOrder) { |
| auto* call_expr = Call("b"); |
| Func("a", utils::Empty, ty.void_(), utils::Vector{CallStmt(call_expr)}); |
| auto* b = Func("b", utils::Empty, ty.void_(), utils::Empty); |
| |
| EXPECT_TRUE(r()->Resolve()) << r()->error(); |
| |
| auto* call = Sem().Get<sem::Call>(call_expr); |
| EXPECT_NE(call, nullptr); |
| EXPECT_EQ(call->Target(), Sem().Get(b)); |
| } |
| |
| } // namespace |
| } // namespace tint::resolver |