@Test
public void testAutoCRLFInput() throws Exception {
try (Git git = new Git(db)) {
FileBasedConfig config = db.getConfig();
// Make sure core.autocrlf is false before adding
config.setEnum(
ConfigConstants.CONFIG_CORE_SECTION,
null,
ConfigConstants.CONFIG_KEY_AUTOCRLF,
AutoCRLF.FALSE);
config.save();
// File is already in repository with CRLF
writeTrashFile("crlf.txt", "this\r\ncontains\r\ncrlf\r\n");
git.add().addFilepattern("crlf.txt").call();
git.commit().setMessage("Add crlf.txt").call();
// Now set core.autocrlf to input
config.setEnum(
ConfigConstants.CONFIG_CORE_SECTION,
null,
ConfigConstants.CONFIG_KEY_AUTOCRLF,
AutoCRLF.INPUT);
config.save();
FileTreeIterator iterator = new FileTreeIterator(db);
IndexDiff diff = new IndexDiff(db, Constants.HEAD, iterator);
diff.diff();
assertTrue(
"Expected no modified files, but there were: " + diff.getModified(),
diff.getModified().isEmpty());
}
}
