infernap12/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2026-03-14 09:53:18 +00:00
Code Issues Packages Projects Releases Wiki Activity

8368156: java/nio/file/Files/IsSameFile.java failing (win)

Browse Source 
Reviewed-by: vyazici, jpai
This commit is contained in:
Brian Burkhalter 2025-09-24 18:47:42 +00:00
parent 7fe71a7813
commit 4141534e4a
1 changed files with 32 additions and 65 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

97
test/jdk/java/nio/file/Files/IsSameFile.java
View File

@ -25,7 +25,6 @@
* @bug 8154364 8365626 8366254
* @summary Test of Files.isSameFile
* @library .. /test/lib
* @build IsSameFile jdk.test.lib.util.FileUtils
* @run junit IsSameFile
*/
import java.io.IOException;
@ -42,8 +41,6 @@ import java.util.stream.Stream;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;
import jdk.test.lib.util.FileUtils;
import org.junit.jupiter.api.AfterAll;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.Test;
@ -64,19 +61,18 @@ public class IsSameFile {
private Path aa;
private Path b;
private Path c;
private List<Path> allFiles;
private boolean supportsSymbolicLinks;
@BeforeAll
public void init() throws IOException {
home = Files.createTempDirectory("TestIsSameFile");
Path cwd = Path.of(System.getProperty("user.dir"));
home = Files.createTempDirectory(cwd, IsSameFile.class.getSimpleName());
allFiles = new ArrayList();
allFiles.add(a = home.resolve("a"));
allFiles.add(aa = home.resolve("a"));
allFiles.add(b = home.resolve("b"));
allFiles.add(c = home.resolve("c"));
a = home.resolve("a");
aa = home.resolve("a");
b = home.resolve("b");
c = home.resolve("c");
supportsSymbolicLinks = TestUtil.supportsSymbolicLinks(home);
}
@ -86,7 +82,7 @@ public class IsSameFile {
}
public void deleteFiles() throws IOException {
for (Path p : allFiles)
for (Path p : Files.list(home).toList())
Files.deleteIfExists(p);
}
@ -149,21 +145,14 @@ public class IsSameFile {
fos.close();
}
private Stream<Arguments> obj2ZipSource() throws IOException {
@Test
public void obj2Zip() throws IOException {
deleteFiles();
Files.createFile(a);
zipStringToFile("quote.txt", "To be determined", b);
FileSystem zipfs = FileSystems.newFileSystem(b);
List<Arguments> list = new ArrayList<Arguments>();
list.add(Arguments.of(false, a, zipfs.getPath(b.toString())));
return list.stream();
}
@ParameterizedTest
@MethodSource("obj2ZipSource")
public void obj2Zip(boolean expect, Path x, Path y)
throws IOException {
test(expect, x, y);
try (FileSystem zipfs = FileSystems.newFileSystem(b)) {
test(false, a, zipfs.getPath(b.toString()));
}
}
@ParameterizedTest
@ -257,23 +246,18 @@ public class IsSameFile {
deleteFiles();
Path target = home.resolve("target");
Files.createFile(target);
allFiles.add(target);
Path L2 = Path.of("link2");
Path L2 = home.resolve("link2");
Files.createSymbolicLink(L2, target);
allFiles.add(L2);
Path L1 = Path.of("link1");
Path L1 = home.resolve("link1");
Files.createSymbolicLink(L1, L2);
allFiles.add(L1);
Path L4 = Path.of("link4");
Path L4 = home.resolve("link4");
Files.createSymbolicLink(L4, target);
allFiles.add(L4);
Path L3 = Path.of("link3");
Path L3 = home.resolve("link3");
Files.createSymbolicLink(L3, L4);
allFiles.add(L3);
List<Arguments> list = new ArrayList<Arguments>();
list.add(Arguments.of(true, L1, L3));
@ -296,27 +280,21 @@ public class IsSameFile {
deleteFiles();
Path target = home.resolve("target");
Files.createFile(target);
allFiles.add(target);
Path L2 = Path.of("link2");
Path L2 = home.resolve("link2");
Files.createSymbolicLink(L2, target);
allFiles.add(L2);
Path L1 = Path.of("link1");
Path L1 = home.resolve("link1");
Files.createSymbolicLink(L1, L2);
allFiles.add(L1);
Path cible = home.resolve("cible");
Files.createFile(cible);
allFiles.add(cible);
Path L4 = Path.of("link4");
Path L4 = home.resolve("link4");
Files.createSymbolicLink(L4, cible);
allFiles.add(L4);
Path L3 = Path.of("link3");
Path L3 = home.resolve("link3");
Files.createSymbolicLink(L3, L4);
allFiles.add(L3);
List<Arguments> list = new ArrayList<Arguments>();
list.add(Arguments.of(false, L1, L3));
@ -338,23 +316,19 @@ public class IsSameFile {
private Stream<Arguments> unequalNotFollowingSource() throws IOException {
deleteFiles();
Path doesNotExist = Path.of("doesNotExist");
Path doesNotExist = home.resolve("doesNotExist");
Path L2 = Path.of("link2");
Path L2 = home.resolve("link2");
Files.createSymbolicLink(L2, doesNotExist);
allFiles.add(L2);
Path L1 = Path.of("link1");
Path L1 = home.resolve("link1");
Files.createSymbolicLink(L1, L2);
allFiles.add(L1);
Path L4 = Path.of("link4");
Path L4 = home.resolve("link4");
Files.createSymbolicLink(L4, doesNotExist);
allFiles.add(L4);
Path L3 = Path.of("link3");
Path L3 = home.resolve("link3");
Files.createSymbolicLink(L3, L4);
allFiles.add(L3);
List<Arguments> list = new ArrayList<Arguments>();
list.add(Arguments.of(false, L1, L3));
@ -378,13 +352,10 @@ public class IsSameFile {
deleteFiles();
Path target = home.resolve("target");
Files.createFile(target);
allFiles.add(target);
Path[] links = new Path[4];
links[3] = Files.createSymbolicLink(Path.of("link4"), target);
allFiles.add(links[3]);
links[3] = Files.createSymbolicLink(home.resolve("link4"), target);
for (int i = 3; i > 0; i--) {
links[i-1] = Files.createSymbolicLink(Path.of("link"+i), links[i]);
allFiles.add(links[i-1]);
links[i-1] = Files.createSymbolicLink(home.resolve("link"+i), links[i]);
}
List<Arguments> list = new ArrayList<Arguments>();
@ -414,15 +385,11 @@ public class IsSameFile {
deleteFiles();
Path target = home.resolve("target");
Files.createFile(target);
allFiles.add(target);
Path[] links = new Path[4];
links[3] = Files.createSymbolicLink(Path.of("link4"), target);
allFiles.add(links[3]);
links[3] = Files.createSymbolicLink(home.resolve("link4"), target);
Files.delete(target);
allFiles.remove(target);
for (int i = 3; i > 0; i--) {
links[i-1] = Files.createSymbolicLink(Path.of("link"+i), links[i]);
allFiles.add(links[i-1]);
links[i-1] = Files.createSymbolicLink(home.resolve("link"+i), links[i]);
}
List<Arguments> list = new ArrayList<Arguments>();
@ -454,9 +421,9 @@ public class IsSameFile {
Path link1 = home.resolve("L1");
Path link2 = home.resolve("L2");
Path link3 = home.resolve("L3");
allFiles.add(Files.createSymbolicLink(link1, link2));
allFiles.add(Files.createSymbolicLink(link2, link3));
allFiles.add(Files.createSymbolicLink(link3, link1));
Files.createSymbolicLink(link1, link2);
Files.createSymbolicLink(link2, link3);
Files.createSymbolicLink(link3, link1);
List<Arguments> list = new ArrayList<Arguments>();
list.add(Arguments.of(true, link1, link2));