/*
 * Copyright 2013 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.language.base.internal

import org.gradle.api.DefaultTask
import org.gradle.api.Task
import org.gradle.util.TestUtil
import spock.lang.Specification

public class BuildableModelElementTest extends Specification {

    def element = new TestBuildableModelElement()
    def dependedOn1 = Stub(Task)
    def dependedOn2 = Stub(Task)
    def lifecycleTask = TestUtil.createTask(DefaultTask)

    def "has direct dependencies with no lifecycle task set"() {
        when:
        element.builtBy(dependedOn1, dependedOn2)

        then:
        element.getBuildDependencies().getDependencies(Stub(Task)) == [dependedOn1, dependedOn2] as Set
    }

    def "has intervening lifecycle task as dependency when set"() {
        when:
        element.builtBy(dependedOn1)
        element.setLifecycleTask(lifecycleTask)
        element.builtBy(dependedOn2)

        then:
        element.getBuildDependencies().getDependencies(Stub(Task)) == [lifecycleTask] as Set

        and:
        lifecycleTask.getTaskDependencies().getDependencies(Stub(Task)) == [dependedOn1, dependedOn2] as Set
    }

    class TestBuildableModelElement extends AbstractBuildableModelElement {

    }
}
