diff options
Diffstat (limited to 'test/py/tests/test_gpt.py')
| -rw-r--r-- | test/py/tests/test_gpt.py | 160 |
1 files changed, 148 insertions, 12 deletions
diff --git a/test/py/tests/test_gpt.py b/test/py/tests/test_gpt.py index 73bfbf77a2..6e135b663e 100644 --- a/test/py/tests/test_gpt.py +++ b/test/py/tests/test_gpt.py @@ -16,6 +16,35 @@ the test. # Mark all tests here as slow pytestmark = pytest.mark.slow +def parse_gpt_parts(disk_str): + """Parser a partition string into a list of partitions. + + Args: + disk_str: The disk description string, as returned by `gpt read` + + Returns: + A list of parsed partitions. Each partition is a dictionary with the + string value from each specified key in the partition description, or a + key with with the value True for a boolean flag + """ + parts = [] + for part_str in disk_str.split(';'): + part = {} + for option in part_str.split(","): + if not option: + continue + + if "=" in option: + key, value = option.split("=") + part[key] = value + else: + part[option] = True + + if part: + parts.append(part) + + return parts + class GptTestDiskImage(object): """Disk Image used by the GPT tests.""" @@ -49,10 +78,13 @@ class GptTestDiskImage(object): u_boot_utils.run_and_log(u_boot_console, cmd) # part1 offset 1MB size 1MB cmd = ('sgdisk', '--new=1:2048:4095', '--change-name=1:part1', + '--partition-guid=1:33194895-67f6-4561-8457-6fdeed4f50a3', + '-A 1:set:2', persistent) # part2 offset 2MB size 1.5MB u_boot_utils.run_and_log(u_boot_console, cmd) cmd = ('sgdisk', '--new=2:4096:7167', '--change-name=2:part2', + '--partition-guid=2:cc9c6e4a-6551-4cb5-87be-3210f96c86fb', persistent) u_boot_utils.run_and_log(u_boot_console, cmd) cmd = ('sgdisk', '--load-backup=' + persistent) @@ -61,18 +93,14 @@ 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') @@ -93,6 +121,41 @@ def test_gpt_read(state_disk_image, u_boot_console): @pytest.mark.boardspec('sandbox') @pytest.mark.buildconfigspec('cmd_gpt') +@pytest.mark.buildconfigspec('partition_type_guid') +@pytest.mark.requiredtool('sgdisk') +def test_gpt_read_var(state_disk_image, u_boot_console): + """Test the gpt read command.""" + + u_boot_console.run_command('host bind 0 ' + state_disk_image.path) + output = u_boot_console.run_command('gpt read host 0 gpt_parts') + assert 'success!' in output + + output = u_boot_console.run_command('echo ${gpt_parts}') + parts = parse_gpt_parts(output.rstrip()) + + assert parts == [ + { + "uuid_disk": "375a56f7-d6c9-4e81-b5f0-09d41ca89efe", + }, + { + "name": "part1", + "start": "0x100000", + "size": "0x100000", + "type": "0fc63daf-8483-4772-8e79-3d69d8477de4", + "uuid": "33194895-67f6-4561-8457-6fdeed4f50a3", + "bootable": True, + }, + { + "name": "part2", + "start": "0x200000", + "size": "0x180000", + "type": "0fc63daf-8483-4772-8e79-3d69d8477de4", + "uuid": "cc9c6e4a-6551-4cb5-87be-3210f96c86fb", + }, + ] + +@pytest.mark.boardspec('sandbox') +@pytest.mark.buildconfigspec('cmd_gpt') @pytest.mark.requiredtool('sgdisk') def test_gpt_verify(state_disk_image, u_boot_console): """Test the gpt verify command.""" @@ -124,6 +187,38 @@ def test_gpt_guid(state_disk_image, u_boot_console): @pytest.mark.boardspec('sandbox') @pytest.mark.buildconfigspec('cmd_gpt') @pytest.mark.requiredtool('sgdisk') +def test_gpt_setenv(state_disk_image, u_boot_console): + """Test the gpt setenv command.""" + u_boot_console.run_command('host bind 0 ' + state_disk_image.path) + output = u_boot_console.run_command('gpt setenv host 0 part1') + assert 'success!' in output + output = u_boot_console.run_command('echo ${gpt_partition_addr}') + assert output.rstrip() == '800' + output = u_boot_console.run_command('echo ${gpt_partition_size}') + assert output.rstrip() == '800' + output = u_boot_console.run_command('echo ${gpt_partition_name}') + assert output.rstrip() == 'part1' + output = u_boot_console.run_command('echo ${gpt_partition_entry}') + assert output.rstrip() == '1' + output = u_boot_console.run_command('echo ${gpt_partition_bootable}') + assert output.rstrip() == '1' + + output = u_boot_console.run_command('gpt setenv host 0 part2') + assert 'success!' in output + output = u_boot_console.run_command('echo ${gpt_partition_addr}') + assert output.rstrip() == '1000' + output = u_boot_console.run_command('echo ${gpt_partition_size}') + assert output.rstrip() == 'c00' + output = u_boot_console.run_command('echo ${gpt_partition_name}') + assert output.rstrip() == 'part2' + output = u_boot_console.run_command('echo ${gpt_partition_entry}') + assert output.rstrip() == '2' + output = u_boot_console.run_command('echo ${gpt_partition_bootable}') + assert output.rstrip() == '0' + +@pytest.mark.boardspec('sandbox') +@pytest.mark.buildconfigspec('cmd_gpt') +@pytest.mark.requiredtool('sgdisk') def test_gpt_save_guid(state_disk_image, u_boot_console): """Test the gpt guid command to save GUID into a string.""" @@ -186,12 +281,34 @@ 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.buildconfigspec('cmd_gpt') +@pytest.mark.buildconfigspec('cmd_gpt_rename') +@pytest.mark.buildconfigspec('cmd_part') +@pytest.mark.requiredtool('sgdisk') +def test_gpt_set_bootable(state_disk_image, u_boot_console): + """Test the gpt set-bootable command.""" + + u_boot_console.run_command('host bind 0 ' + state_disk_image.path) + parts = ('part2', 'part1') + for bootable in parts: + output = u_boot_console.run_command(f'gpt set-bootable host 0 {bootable}') + assert 'success!' in output + + for p in parts: + output = u_boot_console.run_command(f'gpt setenv host 0 {p}') + assert 'success!' in output + output = u_boot_console.run_command('echo ${gpt_partition_bootable}') + if p == bootable: + assert output.rstrip() == '1' + else: + assert output.rstrip() == '0' @pytest.mark.boardspec('sandbox') @pytest.mark.buildconfigspec('cmd_gpt') @@ -212,3 +329,22 @@ def test_gpt_write(state_disk_image, u_boot_console): assert '0x00001000 0x00001bff "second"' in output output = u_boot_console.run_command('gpt guid host 0') assert '375a56f7-d6c9-4e81-b5f0-09d41ca89efe' in output + +@pytest.mark.buildconfigspec('cmd_gpt') +@pytest.mark.buildconfigspec('cmd_gpt_rename') +@pytest.mark.buildconfigspec('cmd_part') +@pytest.mark.requiredtool('sgdisk') +def test_gpt_transpose(state_disk_image, u_boot_console): + """Test the gpt transpose command.""" + + u_boot_console.run_command('host bind 0 ' + state_disk_image.path) + output = u_boot_console.run_command('part list host 0') + assert '1\t0x00000800\t0x00000fff\t"part1"' in output + assert '2\t0x00001000\t0x00001bff\t"part2"' in output + + output = u_boot_console.run_command('gpt transpose host 0 1 2') + assert 'success!' in output + + output = u_boot_console.run_command('part list host 0') + assert '2\t0x00000800\t0x00000fff\t"part1"' in output + assert '1\t0x00001000\t0x00001bff\t"part2"' in output |