org.gradle.api.internal.tasks.execution.ResolveTaskExecutionModeExecuterTest.groovy Maven / Gradle / Ivy

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/*
 * Copyright 2014 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.api.internal.tasks.execution

import org.gradle.api.Action
import org.gradle.api.Task
import org.gradle.api.internal.TaskInputsInternal
import org.gradle.api.internal.TaskInternal
import org.gradle.api.internal.TaskOutputsInternal
import org.gradle.api.internal.changedetection.TaskExecutionMode
import org.gradle.api.internal.changedetection.TaskExecutionModeResolver
import org.gradle.api.internal.file.FileCollectionFactory
import org.gradle.api.internal.file.FileCollectionInternal
import org.gradle.api.internal.project.ProjectInternal
import org.gradle.api.internal.tasks.TaskDestroyablesInternal
import org.gradle.api.internal.tasks.TaskExecuter
import org.gradle.api.internal.tasks.TaskExecuterResult
import org.gradle.api.internal.tasks.TaskExecutionContext
import org.gradle.api.internal.tasks.TaskLocalStateInternal
import org.gradle.api.internal.tasks.TaskStateInternal
import org.gradle.api.internal.tasks.properties.PropertyWalker
import spock.lang.Specification
import spock.lang.Subject

@Subject(ResolveTaskExecutionModeExecuter)
class ResolveTaskExecutionModeExecuterTest extends Specification {
    final delegate = Mock(TaskExecuter)
    final outputs = Mock(TaskOutputsInternal)
    final inputs = Mock(TaskInputsInternal)
    final destroyables = Stub(TaskDestroyablesInternal)
    final localState = Stub(TaskLocalStateInternal)
    final task = Mock(TaskInternal)
    final taskState = Mock(TaskStateInternal)
    final taskContext = Mock(TaskExecutionContext)
    final repository = Mock(TaskExecutionModeResolver)
    final executionMode = TaskExecutionMode.INCREMENTAL
    final fileCollectionFactory = Mock(FileCollectionFactory)
    final propertyWalker = Mock(PropertyWalker)
    final project = Mock(ProjectInternal)
    final Action action = Mock(Action)

    final executer = new ResolveTaskExecutionModeExecuter(repository, fileCollectionFactory, propertyWalker, delegate)

    def 'taskContext is initialized and cleaned as expected'() {
        when:
        executer.execute(task, taskState, taskContext)

        then: 'taskContext is initialized with task artifact state'
        1 * taskContext.setTaskProperties(_)
        1 * repository.getExecutionMode(task, _) >> executionMode
        1 * taskContext.setTaskExecutionMode(executionMode)
        1 * task.getOutputs() >> outputs
        1 * task.getInputs() >> inputs
        1 * task.getDestroyables() >> destroyables
        1 * task.getLocalState() >> localState
        2 * fileCollectionFactory.resolving(_, _) >> Stub(FileCollectionInternal)
        1 * propertyWalker.visitProperties(task, _, _)
        1 * inputs.visitRegisteredProperties(_)
        1 * outputs.visitRegisteredProperties(_)

        then: 'delegate is executed'
        1 * delegate.execute(task, taskState, taskContext) >> TaskExecuterResult.WITHOUT_OUTPUTS

        then: 'task artifact state is removed from taskContext'
        1 * taskContext.setTaskExecutionMode(null)
        1 * taskContext.setTaskProperties(null)

        and: 'nothing else'
        0 * _
    }
}