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@test
@requiresvm.aot
@modulesjdk.aot/jdk.tools.jaotc jdk.aot/jdk.tools.jaotc.collect
@buildjdk.tools.jaotc.test.collect.Utils
@buildjdk.tools.jaotc.test.collect.FakeFileSupport
@runjunit/othervm jdk.tools.jaotc.test.collect.SearchPathTest
/** * @test * @requires vm.aot * @modules jdk.aot/jdk.tools.jaotc * jdk.aot/jdk.tools.jaotc.collect * * @build jdk.tools.jaotc.test.collect.Utils * @build jdk.tools.jaotc.test.collect.FakeFileSupport * @run junit/othervm jdk.tools.jaotc.test.collect.SearchPathTest */
package jdk.tools.jaotc.test.collect; import static jdk.tools.jaotc.test.collect.Utils.mkpath; import static jdk.tools.jaotc.test.collect.Utils.mkpaths; import static jdk.tools.jaotc.test.collect.Utils.set; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertNull; import static org.junit.Assert.assertSame; import java.nio.file.FileSystem; import java.nio.file.FileSystems; import java.nio.file.Path; import java.nio.file.Paths; import org.junit.Before; import org.junit.Test; import jdk.tools.jaotc.collect.SearchPath; public class SearchPathTest { private FakeFileSupport fileSupport; private FileSystem fs; @Before public void setUp() throws Exception { fs = FileSystems.getDefault(); } @Test public void itShouldUsePathIfPathIsAbsoluteAndExisting() { fileSupport = new FakeFileSupport(mkpaths("/foo"), set()); SearchPath target = new SearchPath(fileSupport); Path foo = Paths.get(mkpath("/foo")); Path result = target.find(fs, foo); assertSame(result, foo); } @Test public void itShouldReturnNullIfPathIsAbsoluteAndNonExisting() { fileSupport = new FakeFileSupport(set(), set()); SearchPath target = new SearchPath(fileSupport); Path result = target.find(fs, Paths.get(mkpath("/bar"))); assertNull(result); } @Test public void itShouldUseRelativeExisting() { fileSupport = new FakeFileSupport(mkpaths("hello", "tmp/hello", "search/hello"), set()); SearchPath target = new SearchPath(fileSupport); target.add("search"); Path hello = Paths.get("hello"); Path result = target.find(fs, hello, "tmp"); assertSame(result, hello); } @Test public void itShouldSearchDefaultsBeforeSearchPaths() { fileSupport = new FakeFileSupport(mkpaths("bar/foobar"), set()); SearchPath target = new SearchPath(fileSupport); Path result = target.find(fs, Paths.get("foobar"), "default1", "bar"); assertEquals(mkpath("bar/foobar"), result.toString()); assertEquals(mkpaths("foobar", "default1/foobar", "bar/foobar"), fileSupport.getCheckedExists()); } @Test public void itShouldUseSearchPathsIfNotInDefaults() { fileSupport = new FakeFileSupport(mkpaths("bar/tmp/foobar"), set()); SearchPath target = new SearchPath(fileSupport); target.add("foo/tmp", "bar/tmp"); Path result = target.find(fs, Paths.get("foobar"), "foo", "bar"); assertEquals(mkpath("bar/tmp/foobar"), result.toString()); assertEquals(mkpaths("foobar", "foo/foobar", "bar/foobar", "bar/tmp/foobar", "foo/tmp/foobar"), fileSupport.getCheckedExists()); } @Test public void itShouldReturnNullIfNoExistingPathIsFound() { fileSupport = new FakeFileSupport(set(), set()); SearchPath target = new SearchPath(fileSupport); target.add("dir1", "dir2"); Path result = target.find(fs, Paths.get("entry"), "dir3", "dir4"); assertNull(result); assertEquals(mkpaths("entry", "dir1/entry", "dir2/entry", "dir3/entry", "dir4/entry"), fileSupport.getCheckedExists()); } }