/*
 * Copyright 2010 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.plugins.ide.idea

import org.gradle.api.Project
import org.gradle.api.internal.project.DefaultProject
import org.gradle.util.TestUtil
import spock.lang.Specification

class GenerateIdeaModuleTest extends Specification {

    DefaultProject project = TestUtil.createRootProject()
    Project childProject = TestUtil.createChildProject(project, "child", new File("."))
    Project grandChildProject = TestUtil.createChildProject(childProject, "grandChild", new File("."))

    def "moduleName controls outputFile"() {
        given:
        applyPluginToProjects()
        assert childProject.idea.module.name == "child"
        def existingOutputFolder = childProject.ideaModule.outputFile.parentFile

        when:
        childProject.idea.module.name = "foo"

        then:
        childProject.idea.module.name == "foo"
        childProject.ideaModule.outputFile.name == "foo.iml"
        childProject.ideaModule.outputFile.parentFile == existingOutputFolder
    }

    private applyPluginToProjects() {
        project.apply plugin: IdeaPlugin
        childProject.apply plugin: IdeaPlugin
        grandChildProject.apply plugin: IdeaPlugin
    }
}
