public function testMakeChanges() { $root = dirname(__FILE__) . '/hunk/'; $hunk = new DifferentialHunk(); $hunk->setChanges(Filesystem::readFile($root . 'basic.diff')); $hunk->setOldOffset(1); $hunk->setNewOffset(11); $old = Filesystem::readFile($root . 'old.txt'); $this->assertEqual($old, $hunk->makeOldFile()); $new = Filesystem::readFile($root . 'new.txt'); $this->assertEqual($new, $hunk->makeNewFile()); $added = array(12 => "1 quack\n", 13 => "1 quack\n", 16 => "5 drake\n"); $this->assertEqual($added, $hunk->getAddedLines()); $hunk = new DifferentialHunk(); $hunk->setChanges(Filesystem::readFile($root . 'newline.diff')); $hunk->setOldOffset(1); $hunk->setNewOffset(11); $this->assertEqual("a\n", $hunk->makeOldFile()); $this->assertEqual("a", $hunk->makeNewFile()); $this->assertEqual(array(11 => "a"), $hunk->getAddedLines()); }