test_sysstats.py 文件源码

def test_get_memory_info_without_swap(self):
        sample = re.subn(r"Swap(Free|Total): *\d+ kB", r"Swap\1:       0",
                         SAMPLE_MEMORY_INFO)[0]
        filename = self.makeFile(sample)
        memstats = MemoryStats(filename)
        self.assertEqual(memstats.total_swap, 0)
        self.assertEqual(memstats.free_swap, 0)
        self.assertEqual(memstats.used_swap, 0)
        self.assertEqual(memstats.used_swap_percentage, 0)
        self.assertEqual(memstats.free_swap_percentage, 0)
        self.assertEqual(type(memstats.used_swap_percentage), float)
        self.assertEqual(type(memstats.free_swap_percentage), float)