/*
* 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.integtests;
import org.gradle.integtests.fixtures.AbstractIntegrationTest;
import org.gradle.integtests.fixtures.executer.ArtifactBuilder;
import org.gradle.integtests.fixtures.executer.ExecutionFailure;
import org.junit.Ignore;
import org.junit.Test;
import static org.junit.Assert.fail;
public class BuildScriptClasspathIntegrationTest extends AbstractIntegrationTest {
@Test
public void providesADefaultBuildForBuildSrcProject() {
testFile("buildSrc/src/main/java/BuildClass.java").writelns("public class BuildClass { }");
testFile("build.gradle").writelns("new BuildClass()");
inTestDirectory().withTaskList().run();
}
@Test
public void canExtendTheDefaultBuildForBuildSrcProject() {
ArtifactBuilder builder = artifactBuilder();
builder.sourceFile("org/gradle/test/DepClass.java").writelns(
"package org.gradle.test;",
"public class DepClass { }"
);
builder.buildJar(testFile("repo/test-1.3.jar"));
testFile("buildSrc/build.gradle").writelns(
"repositories { flatDir { dirs '../repo' } }",
"dependencies { compile name: 'test', version: '1.3' }");
testFile("buildSrc/src/main/java/BuildClass.java").writelns("public class BuildClass extends org.gradle.test.DepClass { }");
testFile("build.gradle").writelns("new BuildClass()");
inTestDirectory().withTaskList().run();
}
@Test
public void buildSrcProjectCanReferToSourceOutsideBuildSrcDir() {
testFile("gradle/src/BuildClass.java").writelns("public class BuildClass { }");
testFile("buildSrc/build.gradle").writelns(
"apply plugin: 'java'",
"sourceSets.main.java.srcDirs = ['../gradle/src']"
);
testFile("build.gradle").writelns(
"task test << { new BuildClass() }"
);
inTestDirectory().withTasks("test").run();
testFile("gradle/src/BuildClass.java").writelns("public class BuildClass { public BuildClass(String value) { throw new RuntimeException(\"broken\"); } }");
ExecutionFailure failure = inTestDirectory().withTasks("test").runWithFailure();
failure.assertHasCause("broken");
}
@Test
public void gradleImplementationClassesDoNotLeakOntoBuildScriptClassPathWhenUsingBuildSrc() {
testFile("buildSrc/src/main/java/BuildClass.java").writelns("public class BuildClass { }");
testFile("build.gradle").writelns(
"try {",
" buildscript.classLoader.loadClass('com.google.common.collect.Multimap')",
" assert false: 'should break'",
"} catch(ClassNotFoundException e) { /* expected */ }",
"gradle.class.classLoader.loadClass('com.google.common.collect.Multimap')");
inTestDirectory().withTaskList().run();
}
@Test
public void canDeclareClasspathInBuildScript() {
ArtifactBuilder builder = artifactBuilder();
builder.sourceFile("org/gradle/test/ImportedClass.java").writelns(
"package org.gradle.test;",
"public class ImportedClass { }"
);
builder.sourceFile("org/gradle/test/StaticImportedClass.java").writelns(
"package org.gradle.test;",
"public class StaticImportedClass { public static int someValue = 12; }"
);
builder.sourceFile("org/gradle/test/StaticImportedFieldClass.java").writelns(
"package org.gradle.test;",
"public class StaticImportedFieldClass { public static int anotherValue = 4; }"
);
builder.sourceFile("org/gradle/test2/OnDemandImportedClass.java").writelns(
"package org.gradle.test2;",
"public class OnDemandImportedClass { }"
);
builder.buildJar(testFile("repo/test-1.3.jar"));
testFile("build.gradle").writelns(
"import org.gradle.test.ImportedClass",
"import static org.gradle.test.StaticImportedClass.*",
"import static org.gradle.test.StaticImportedFieldClass.anotherValue",
"import org.gradle.test2.*",
"buildscript {",
" repositories {",
" flatDir { dirs 'repo' }",
" }",
" dependencies {",
" classpath name: 'test', version: '1.+'",
" }",
"}",
"task hello << {",
" new org.gradle.test.ImportedClass()",
" println someValue",
" println anotherValue",
" new ImportedClass()",
" new OnDemandImportedClass()",
"}",
"ext.a = new ImportedClass()",
"ext.b = OnDemandImportedClass",
"ext.c = someValue",
"ext.d = anotherValue",
"class TestClass extends ImportedClass { }",
"def aMethod() { return new OnDemandImportedClass() }"
);
inTestDirectory().withTasks("hello").run();
}
@Test
public void canUseBuildSrcAndSystemClassesInClasspathDeclaration() {
testFile("buildSrc/src/main/java/org/gradle/buildsrc/test/ImportedClass.java").writelns(
"package org.gradle.buildsrc.test;",
"public class ImportedClass { }"
);
testFile("buildSrc/src/main/java/org/gradle/buildsrc/test/StaticImportedClass.java").writelns(
"package org.gradle.buildsrc.test;",
"public class StaticImportedClass { public static int someValue = 12; }"
);
testFile("buildSrc/src/main/java/org/gradle/buildsrc/test/StaticImportedFieldClass.java").writelns(
"package org.gradle.buildsrc.test;",
"public class StaticImportedFieldClass { public static int anotherValue = 4; }"
);
testFile("buildSrc/src/main/java/org/gradle/buildsrc/test2/OnDemandImportedClass.java").writelns(
"package org.gradle.buildsrc.test2;",
"public class OnDemandImportedClass { }"
);
testFile("build.gradle").writelns(
"import org.gradle.buildsrc.test.ImportedClass",
"import org.gradle.buildsrc.test2.*",
"import static org.gradle.buildsrc.test.StaticImportedClass.*",
"import static org.gradle.buildsrc.test.StaticImportedFieldClass.anotherValue",
"buildscript {",
" new ImportedClass()",
" new org.gradle.buildsrc.test.ImportedClass()",
" new org.gradle.buildsrc.test2.OnDemandImportedClass()",
" println someValue",
" println anotherValue",
" List l = new ArrayList()",
" Project p = project",
" Closure cl = { }",
"}",
"task hello"
);
inTestDirectory().withTasks("hello").run();
}
@Test
public void inheritsClassPathOfParentProject() {
ArtifactBuilder builder = artifactBuilder();
builder.sourceFile("org/gradle/test/BuildClass.java").writelns(
"package org.gradle.test;",
"public class BuildClass { }"
);
builder.buildJar(testFile("repo/test-1.3.jar"));
testFile("settings.gradle").writelns(
"include 'child'"
);
testFile("build.gradle").writelns(
"buildscript {",
" repositories { flatDir { dirs 'repo' }}",
" dependencies { classpath name: 'test', version: '1.3' }",
"}"
);
testFile("child/build.gradle").writelns(
"assert parent.buildscript.classLoader == buildscript.classLoader",
"task hello << ",
"{",
" new org.gradle.test.BuildClass()",
"}"
);
inTestDirectory().withTasks("hello").run();
}
@Test @Ignore
public void reportsFailureDuringClasspathDeclaration() {
fail("implement me");
}
@Test @Ignore
public void canInjectClassPathIntoSubProjects() {
fail("implement me");
}
@Test @Ignore
public void canReuseClassPathRepositories() {
fail("implement me");
}
}