/*
 * Copyright 2017 The Bazel Authors. All rights reserved.
 *
 * 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.
 */
package com.google.idea.blaze.base.run.smrunner;

import com.google.idea.blaze.base.model.primitives.Kind;
import com.intellij.execution.Location;
import com.intellij.execution.testframework.actions.AbstractRerunFailedTestsAction;
import com.intellij.execution.testframework.sm.runner.SMTestLocator;
import com.intellij.execution.ui.ConsoleView;
import com.intellij.openapi.project.Project;
import java.util.List;
import javax.annotation.Nullable;

/**
 * Fallback handler for otherwise unsupported targets. Normally it's undesirable to have a test UI
 * for such targets, but if they're part of a test_suite or multi-target Blaze invocation, we handle
 * them in a best-effort way.
 */
public class BlazeGenericTestEventsHandler implements BlazeTestEventsHandler {

  @Override
  public boolean handlesKind(@Nullable Kind kind) {
    // Generic handler specifically exists to handle test-suites and multi-target blaze
    // invocations, so must handle any targets without a (known) kind.
    return kind == null || kind == Kind.TEST_SUITE;
  }

  @Override
  @Nullable
  public SMTestLocator getTestLocator() {
    return null;
  }

  @Nullable
  @Override
  public String getTestFilter(Project project, List<Location<?>> testLocations) {
    // Test filters are language-specific, and don't work properly for multi-target invocations.
    return null;
  }

  @Nullable
  @Override
  public AbstractRerunFailedTestsAction createRerunFailedTestsAction(ConsoleView consoleView) {
    return null;
  }
}