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@test
@requiresvm.aot
@modulesjdk.aot/jdk.tools.jaotc jdk.aot/jdk.tools.jaotc.collect jdk.aot/jdk.tools.jaotc.collect.jar
@compile../Utils.java
@compile../FakeFileSupport.java
@compile../FakeSearchPath.java
@runjunit/othervm jdk.tools.jaotc.test.collect.jar.JarSourceProviderTest
/** * @test * @requires vm.aot * @modules jdk.aot/jdk.tools.jaotc * jdk.aot/jdk.tools.jaotc.collect * jdk.aot/jdk.tools.jaotc.collect.jar * @compile ../Utils.java * @compile ../FakeFileSupport.java * @compile ../FakeSearchPath.java * * @run junit/othervm jdk.tools.jaotc.test.collect.jar.JarSourceProviderTest */
package jdk.tools.jaotc.test.collect.jar; import static jdk.tools.jaotc.test.collect.Utils.mkpath; import static jdk.tools.jaotc.test.collect.Utils.set; import java.nio.file.Path; import java.nio.file.Paths; import java.nio.file.ProviderNotFoundException; import org.junit.Assert; import org.junit.Before; import org.junit.Test; import jdk.tools.jaotc.collect.ClassSource; import jdk.tools.jaotc.collect.jar.JarSourceProvider; import jdk.tools.jaotc.test.collect.FakeFileSupport; import jdk.tools.jaotc.test.collect.FakeSearchPath; public class JarSourceProviderTest { private FakeFileSupport fileSupport; private JarSourceProvider target; @Before public void setUp() throws Exception { fileSupport = new FakeFileSupport(set(), set()); target = new JarSourceProvider(fileSupport); } @Test public void itShouldUseSearchPathToFindPath() { FakeSearchPath searchPath = new FakeSearchPath(null); target.findSource("hello", searchPath); Assert.assertEquals(set("hello"), searchPath.entries); } @Test public void itShouldReturnNullIfPathIsNull() { ClassSource source = target.findSource("foobar", new FakeSearchPath(null)); Assert.assertNull(source); } @Test public void itShouldReturnNullIfPathIsDirectory() { fileSupport.addDirectory("hello/foobar"); ClassSource source = target.findSource("foobar", new FakeSearchPath("hello/foobar")); Assert.assertNull(source); Assert.assertEquals(set(mkpath("hello/foobar")), fileSupport.getCheckedDirectory()); } @Test public void itShouldReturnNullIfUnableToMakeJarFileSystem() { fileSupport.setJarFileSystemRoot(null); ClassSource result = target.findSource("foobar", new FakeSearchPath("foo/bar")); Assert.assertEquals(set(mkpath("foo/bar")), fileSupport.getCheckedJarFileSystemRoots()); Assert.assertNull(result); } @Test public void itShouldReturnNullIfNotValidJarProvider() { fileSupport = new FakeFileSupport(set(), set()) { @Override public Path getJarFileSystemRoot(Path jarFile) { super.getJarFileSystemRoot(jarFile); throw new ProviderNotFoundException(); } }; fileSupport.setJarFileSystemRoot(null); target = new JarSourceProvider(fileSupport); ClassSource result = target.findSource("foobar", new FakeSearchPath("foo/bar")); Assert.assertEquals(set(mkpath("foo/bar")), fileSupport.getCheckedJarFileSystemRoots()); Assert.assertNull(result); } @Test public void itShouldReturnSourceWhenAllIsValid() { fileSupport.setJarFileSystemRoot(Paths.get("some/bar")); ClassSource result = target.findSource("foobar", new FakeSearchPath("this/bar")); Assert.assertEquals(set(mkpath("this/bar")), fileSupport.getClassloaderPaths()); Assert.assertEquals("jar:" + mkpath("this/bar"), result.toString()); } }