@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()); } }