// 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/inspector/test_inspector_runner.h"

namespace tint {
namespace inspector {

InspectorRunner::InspectorRunner() = default;
InspectorRunner::~InspectorRunner() = default;

Inspector& InspectorRunner::Initialize(std::string shader) {
  if (inspector_) {
    return *inspector_;
  }

  file_ = std::make_unique<Source::File>("test", shader);
  program_ = std::make_unique<Program>(reader::wgsl::Parse(file_.get()));
  [&]() {
    ASSERT_TRUE(program_->IsValid())
        << diag::Formatter().format(program_->Diagnostics());
  }();
  inspector_ = std::make_unique<Inspector>(program_.get());
  return *inspector_;
}

}  // namespace inspector
}  // namespace tint