org.gradle.api.internal.tasks.DefaultScalaSourceSetTest.groovy Maven / Gradle / Ivy

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/*
 * Copyright 2009 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

import org.gradle.api.Action
import org.gradle.api.file.SourceDirectorySet
import org.gradle.api.internal.file.DefaultSourceDirectorySet
import org.gradle.api.internal.file.TestFiles
import org.gradle.api.tasks.ScalaSourceSet
import org.gradle.test.fixtures.file.TestNameTestDirectoryProvider
import org.gradle.testfixtures.internal.NativeServicesTestFixture
import org.junit.Before
import org.junit.Rule
import org.junit.Test

import static org.gradle.api.reflect.TypeOf.typeOf
import static org.gradle.util.Matchers.isEmpty
import static org.hamcrest.Matchers.*
import static org.junit.Assert.assertThat

class DefaultScalaSourceSetTest {
    public @Rule TestNameTestDirectoryProvider tmpDir = new TestNameTestDirectoryProvider()

    @Before
    void before() {
        NativeServicesTestFixture.initialize()
    }

    private final DefaultScalaSourceSet sourceSet = new DefaultScalaSourceSet("", TestFiles.sourceDirectorySetFactory(tmpDir.testDirectory))

    @Test
    public void defaultValues() {
        assertThat(sourceSet.scala, instanceOf(DefaultSourceDirectorySet))
        assertThat(sourceSet.scala, isEmpty())
        assertThat(sourceSet.scala.displayName, equalTo(' Scala source'))
        assertThat(sourceSet.scala.filter.includes, equalTo(['**/*.scala', '**/*.java'] as Set))
        assertThat(sourceSet.scala.filter.excludes, isEmpty())

        assertThat(sourceSet.allScala, instanceOf(DefaultSourceDirectorySet))
        assertThat(sourceSet.allScala, isEmpty())
        assertThat(sourceSet.allScala.displayName, equalTo(' Scala source'))
        assertThat(sourceSet.allScala.source, hasItem(sourceSet.scala))
        assertThat(sourceSet.allScala.filter.includes, equalTo(['**/*.scala'] as Set))
        assertThat(sourceSet.allScala.filter.excludes, isEmpty())
    }

    @Test
    public void canConfigureScalaSource() {
        sourceSet.scala { srcDir 'src/scala' }
        assertThat(sourceSet.scala.srcDirs, equalTo([tmpDir.file('src/scala')] as Set))
    }

    @Test
    public void canConfigureScalaSourceUsingAnAction() {
        sourceSet.scala({ set -> set.srcDir 'src/scala' } as Action)
        assertThat(sourceSet.scala.srcDirs, equalTo([tmpDir.file('src/scala')] as Set))
    }

    @Test
    void exposesConventionPublicType() {
        sourceSet.publicType == typeOf(ScalaSourceSet)
    }
}