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Merge "Windows: Test that we can create a symlink before the target is created"

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Robin Rosenberg 2014-03-03 17:54:05 -05:00 committed by Gerrit Code Review @ Eclipse.org
parent fc8ff50e1a 1e6407162c
commit 96c049b876
1 changed files with 74 additions and 0 deletions
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74
org.eclipse.jgit.java7.test/src/org/eclipse/jgit/symlinks/SymlinksTest.java
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@ -260,4 +260,78 @@ public void fileModeTestSymlinkThenMissing() throws Exception {
assertEquals(FileMode.MISSING, scan.get(0).getNewMode());
assertEquals(FileMode.SYMLINK, scan.get(0).getOldMode());
}
@Test
public void createSymlinkAfterTarget() throws Exception {
Git git = new Git(db);
writeTrashFile("a", "start");
git.add().addFilepattern("a").call();
RevCommit base = git.commit().setMessage("init").call();
writeTrashFile("target", "someData");
FileUtils.createSymLink(new File(db.getWorkTree(), "link"), "target");
git.add().addFilepattern("target").addFilepattern("link").call();
git.commit().setMessage("add target").call();
assertEquals(4, db.getWorkTree().list().length); // self-check
git.checkout().setName(base.name()).call();
assertEquals(2, db.getWorkTree().list().length); // self-check
git.checkout().setName("master").call();
assertEquals(4, db.getWorkTree().list().length);
String data = read(new File(db.getWorkTree(), "target"));
assertEquals(8, new File(db.getWorkTree(), "target").length());
assertEquals("someData", data);
data = read(new File(db.getWorkTree(), "link"));
assertEquals("target",
FileUtils.readSymLink(new File(db.getWorkTree(), "link")));
;
assertEquals("someData", data);
}
@Test
public void createFileSymlinkBeforeTarget() throws Exception {
Git git = new Git(db);
writeTrashFile("a", "start");
git.add().addFilepattern("a").call();
RevCommit base = git.commit().setMessage("init").call();
writeTrashFile("target", "someData");
FileUtils.createSymLink(new File(db.getWorkTree(), "tlink"), "target");
git.add().addFilepattern("target").addFilepattern("tlink").call();
git.commit().setMessage("add target").call();
assertEquals(4, db.getWorkTree().list().length); // self-check
git.checkout().setName(base.name()).call();
assertEquals(2, db.getWorkTree().list().length); // self-check
git.checkout().setName("master").call();
assertEquals(4, db.getWorkTree().list().length);
String data = read(new File(db.getWorkTree(), "target"));
assertEquals(8, new File(db.getWorkTree(), "target").length());
assertEquals("someData", data);
data = read(new File(db.getWorkTree(), "tlink"));
assertEquals("target",
FileUtils.readSymLink(new File(db.getWorkTree(), "tlink")));
assertEquals("someData", data);
}
@Test
public void createDirSymlinkBeforeTarget() throws Exception {
Git git = new Git(db);
writeTrashFile("a", "start");
git.add().addFilepattern("a").call();
RevCommit base = git.commit().setMessage("init").call();
FileUtils.createSymLink(new File(db.getWorkTree(), "link"), "target");
FileUtils.mkdir(new File(db.getWorkTree(), "target"));
writeTrashFile("target/file", "someData");
git.add().addFilepattern("target").addFilepattern("link").call();
git.commit().setMessage("add target").call();
assertEquals(4, db.getWorkTree().list().length); // self-check
git.checkout().setName(base.name()).call();
assertEquals(2, db.getWorkTree().list().length); // self-check
git.checkout().setName("master").call();
assertEquals(4, db.getWorkTree().list().length);
String data = read(new File(db.getWorkTree(), "target/file"));
assertEquals(8, new File(db.getWorkTree(), "target/file").length());
assertEquals("someData", data);
data = read(new File(db.getWorkTree(), "link/file"));
assertEquals("target",
FileUtils.readSymLink(new File(db.getWorkTree(), "link")));
assertEquals("someData", data);
}
}