Re-create a clean disk image for each test to prevent modifications from one test affecting another
Signed-off-by: Joshua Watt JPEWhacker@gmail.com --- test/py/tests/test_gpt.py | 20 ++++++++------------ 1 file changed, 8 insertions(+), 12 deletions(-)
diff --git a/test/py/tests/test_gpt.py b/test/py/tests/test_gpt.py index 73bfbf77a2..339468bc12 100644 --- a/test/py/tests/test_gpt.py +++ b/test/py/tests/test_gpt.py @@ -61,18 +61,14 @@ class GptTestDiskImage(object): cmd = ('cp', persistent, self.path) u_boot_utils.run_and_log(u_boot_console, cmd)
-gtdi = None @pytest.fixture(scope='function') def state_disk_image(u_boot_console): """pytest fixture to provide a GptTestDiskImage object to tests. This is function-scoped because it uses u_boot_console, which is also - function-scoped. However, we don't need to actually do any function-scope - work, so this simply returns the same object over and over each time.""" + function-scoped. A new disk is returned each time to prevent tests from + interfering with each other."""
- global gtdi - if not gtdi: - gtdi = GptTestDiskImage(u_boot_console) - return gtdi + return GptTestDiskImage(u_boot_console)
@pytest.mark.boardspec('sandbox') @pytest.mark.buildconfigspec('cmd_gpt') @@ -186,12 +182,12 @@ def test_gpt_swap_partitions(state_disk_image, u_boot_console):
u_boot_console.run_command('host bind 0 ' + state_disk_image.path) output = u_boot_console.run_command('part list host 0') - assert '0x00000800 0x00000fff "first"' in output - assert '0x00001000 0x00001bff "second"' in output - u_boot_console.run_command('gpt swap host 0 first second') + assert '0x00000800 0x00000fff "part1"' in output + assert '0x00001000 0x00001bff "part2"' in output + u_boot_console.run_command('gpt swap host 0 part1 part2') output = u_boot_console.run_command('part list host 0') - assert '0x00000800 0x00000fff "second"' in output - assert '0x00001000 0x00001bff "first"' in output + assert '0x00000800 0x00000fff "part2"' in output + assert '0x00001000 0x00001bff "part1"' in output
@pytest.mark.boardspec('sandbox') @pytest.mark.buildconfigspec('cmd_gpt')