public void testReadTree() throws Exception {
// Prepare tree
GitIndex index = new GitIndex(db);
writeTrashFile("a/b", "data:a/b");
writeTrashFile("a:b", "data:a:b");
writeTrashFile("a.b", "data:a.b");
index.add(trash, new File(trash, "a/b"));
index.add(trash, new File(trash, "a:b"));
index.add(trash, new File(trash, "a.b"));
index.write();
ObjectId id = index.writeTree();
System.out.println("wrote id " + id);
assertEquals("c696abc3ab8e091c665f49d00eb8919690b3aec3", id.name());
GitIndex index2 = new GitIndex(db);
index2.readTree(db.mapTree(ObjectId.fromString("c696abc3ab8e091c665f49d00eb8919690b3aec3")));
Entry[] members = index2.getMembers();
assertEquals(3, members.length);
assertEquals("a.b", members[0].getName());
assertEquals("a/b", members[1].getName());
assertEquals("a:b", members[2].getName());
assertEquals(3, members.length);
GitIndex indexr = new GitIndex(db);
indexr.read();
Entry[] membersr = indexr.getMembers();
assertEquals(3, membersr.length);
assertEquals("a.b", membersr[0].getName());
assertEquals("a/b", membersr[1].getName());
assertEquals("a:b", membersr[2].getName());
assertEquals(3, membersr.length);
if (canrungitstatus) assertEquals(0, system(trash, "git status"));
}
public void testWriteTree() throws Exception {
GitIndex index = new GitIndex(db);
writeTrashFile("a/b", "data:a/b");
writeTrashFile("a:b", "data:a:b");
writeTrashFile("a.b", "data:a.b");
index.add(trash, new File(trash, "a/b"));
index.add(trash, new File(trash, "a:b"));
index.add(trash, new File(trash, "a.b"));
index.write();
ObjectId id = index.writeTree();
assertEquals("c696abc3ab8e091c665f49d00eb8919690b3aec3", id.name());
writeTrashFile("a/b", "data:a/b");
index.add(trash, new File(trash, "a/b"));
if (canrungitstatus) assertEquals(0, system(trash, "git status"));
}
public void testReadTree2() throws Exception {
// Prepare a larger tree to test some odd cases in tree writing
GitIndex index = new GitIndex(db);
File f1 = writeTrashFile("a/a/a/a", "data:a/a/a/a");
File f2 = writeTrashFile("a/c/c", "data:a/c/c");
File f3 = writeTrashFile("a/b", "data:a/b");
File f4 = writeTrashFile("a:b", "data:a:b");
File f5 = writeTrashFile("a/d", "data:a/d");
File f6 = writeTrashFile("a.b", "data:a.b");
index.add(trash, f1);
index.add(trash, f2);
index.add(trash, f3);
index.add(trash, f4);
index.add(trash, f5);
index.add(trash, f6);
index.write();
ObjectId id = index.writeTree();
System.out.println("wrote id " + id);
assertEquals("ba78e065e2c261d4f7b8f42107588051e87e18e9", id.name());
GitIndex index2 = new GitIndex(db);
index2.readTree(db.mapTree(ObjectId.fromString("ba78e065e2c261d4f7b8f42107588051e87e18e9")));
Entry[] members = index2.getMembers();
assertEquals(6, members.length);
assertEquals("a.b", members[0].getName());
assertEquals("a/a/a/a", members[1].getName());
assertEquals("a/b", members[2].getName());
assertEquals("a/c/c", members[3].getName());
assertEquals("a/d", members[4].getName());
assertEquals("a:b", members[5].getName());
// reread and test
GitIndex indexr = new GitIndex(db);
indexr.read();
Entry[] membersr = indexr.getMembers();
assertEquals(6, membersr.length);
assertEquals("a.b", membersr[0].getName());
assertEquals("a/a/a/a", membersr[1].getName());
assertEquals("a/b", membersr[2].getName());
assertEquals("a/c/c", membersr[3].getName());
assertEquals("a/d", membersr[4].getName());
assertEquals("a:b", membersr[5].getName());
}
