test_foldercompare.py 文件源码

def test_dircmp_diff_files_accuracy(self):
        """Different files are identified as such using filecmp.dircmp()"""

        file1 = os.path.join(self.folder1, 'hello_world.txt')
        with open(file1, 'w') as file:
            file.write('foo')

        file2 = os.path.join(self.folder2, 'hello_world.txt')
        with open(file2, 'w') as file:
            file.write('bar')

        comparison = filecmp.dircmp(self.folder1, self.folder2)
        self.assertTrue(comparison.diff_files == ['hello_world.txt'])
        self.assertTrue(comparison.same_files == [])