src/sem/matrix_type_test.cc

// 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/sem/test_helper.h"
#include "src/sem/texture_type.h"

namespace tint {
namespace sem {
namespace {

using MatrixTest = TestHelper;

TEST_F(MatrixTest, Creation) {
  I32 i32;
  Vector c{&i32, 2};
  Matrix m{&c, 4};
  EXPECT_EQ(m.type(), &i32);
  EXPECT_EQ(m.rows(), 2u);
  EXPECT_EQ(m.columns(), 4u);
}

TEST_F(MatrixTest, TypeName) {
  I32 i32;
  Vector c{&i32, 2};
  Matrix m{&c, 3};
  EXPECT_EQ(m.type_name(), "__mat_2_3__i32");
}

TEST_F(MatrixTest, FriendlyName) {
  I32 i32;
  Vector c{&i32, 3};
  Matrix m{&c, 2};
  EXPECT_EQ(m.FriendlyName(Symbols()), "mat2x3<i32>");
}

}  // namespace
}  // namespace sem
}  // namespace tint