/*
 * Copyright 2017 the original author or 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.
 */

package org.gradle.internal.logging.console.taskgrouping

import org.gradle.integtests.fixtures.console.AbstractConsoleGroupedTaskFunctionalTest

abstract class AbstractConsoleGradleBuildGroupedTaskFunctionalTest extends AbstractConsoleGroupedTaskFunctionalTest {

    private static final String HELLO_WORLD_MESSAGE = 'Hello world'
    private static final String IMPORTANT_MESSAGE = 'Something important needs to happen'
    private static final String BYE_WORLD_MESSAGE = 'Bye world'
    private static final String AGGREGATE_TASK_NAME = 'all'

    def "can group task output from external build invoked executed by GradleBuild in same directory"() {
        given:
        def externalBuildScriptPath = 'other.gradle'
        buildFile << mainBuildScript(externalBuildScriptPath)
        file(externalBuildScriptPath) << externalBuildScript()

        when:
        succeeds(AGGREGATE_TASK_NAME)

        then:
        result.groupedOutput.task(':helloWorld').output == HELLO_WORLD_MESSAGE
        result.groupedOutput.task(":${testDirectory.name}:important").output == IMPORTANT_MESSAGE
        result.groupedOutput.task(':byeWorld').output == BYE_WORLD_MESSAGE
    }

    def "can group task output from external build invoked executed by GradleBuild in different directory"() {
        given:
        def externalBuildScriptPath = 'external/other.gradle'
        buildFile << mainBuildScript(externalBuildScriptPath)
        file('external/settings.gradle') << "rootProject.name = 'external'"
        file(externalBuildScriptPath) << externalBuildScript()

        when:
        succeeds(AGGREGATE_TASK_NAME)

        then:
        result.groupedOutput.task(':helloWorld').output == HELLO_WORLD_MESSAGE
        result.groupedOutput.task(":external:important").output == IMPORTANT_MESSAGE
        result.groupedOutput.task(':byeWorld').output == BYE_WORLD_MESSAGE
    }

    static String mainBuildScript(String externalBuildScript) {
        """
            task helloWorld {
                doLast {
                    logger.quiet '$HELLO_WORLD_MESSAGE'
                }
            }

            task otherBuild(type: GradleBuild) {
                mustRunAfter helloWorld
                buildFile = '$externalBuildScript'
                tasks = ['important']
            }
            
            task byeWorld {
                mustRunAfter otherBuild
            
                doLast {
                    logger.quiet '$BYE_WORLD_MESSAGE'
                }
            }
            
            task $AGGREGATE_TASK_NAME {
                dependsOn helloWorld, otherBuild, byeWorld
            }
        """
    }

    static String externalBuildScript() {
        """
            task important {
                doLast {
                    logger.quiet '$IMPORTANT_MESSAGE'
                }
            }
        """
    }
}
