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752c376987
This fixture name is quite long and results in lots of verbose code. We know this is U-Boot so the 'u_boot_' part is not necessary. But it is also a bit of a misnomer, since it provides access to all the information available to tests. It is not just the console. It would be too confusing to use con as it would be confused with config and it is probably too short. So shorten it to 'ubman'. Signed-off-by: Simon Glass <sjg@chromium.org> Link: https://lore.kernel.org/u-boot/CAFLszTgPa4aT_J9h9pqeTtLCVn4x2JvLWRcWRD8NaN3uoSAtyA@mail.gmail.com/
118 lines
4.3 KiB
Python
118 lines
4.3 KiB
Python
# SPDX-License-Identifier: GPL-2.0+
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# Copyright (c) 2018, Linaro Limited
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# Author: Takahiro Akashi <takahiro.akashi@linaro.org>
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#
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# U-Boot File System:unlink Test
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"""
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This test verifies unlink operation (deleting a file or a directory)
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on file system.
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"""
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import pytest
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from fstest_helpers import assert_fs_integrity
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@pytest.mark.boardspec('sandbox')
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@pytest.mark.slow
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class TestUnlink(object):
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def test_unlink1(self, ubman, fs_obj_unlink):
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"""
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Test Case 1 - delete a file
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"""
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fs_type,fs_img = fs_obj_unlink
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with ubman.log.section('Test Case 1 - unlink (file)'):
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output = ubman.run_command_list([
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'host bind 0 %s' % fs_img,
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'%srm host 0:0 dir1/file1' % fs_type,
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'%sls host 0:0 dir1/file1' % fs_type])
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assert('' == ''.join(output))
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output = ubman.run_command(
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'%sls host 0:0 dir1/' % fs_type)
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assert(not 'file1' in output)
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assert('file2' in output)
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assert_fs_integrity(fs_type, fs_img)
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def test_unlink2(self, ubman, fs_obj_unlink):
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"""
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Test Case 2 - delete many files
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"""
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fs_type,fs_img = fs_obj_unlink
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with ubman.log.section('Test Case 2 - unlink (many)'):
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output = ubman.run_command('host bind 0 %s' % fs_img)
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for i in range(0, 20):
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output = ubman.run_command_list([
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'%srm host 0:0 dir2/0123456789abcdef%02x' % (fs_type, i),
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'%sls host 0:0 dir2/0123456789abcdef%02x' % (fs_type, i)])
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assert('' == ''.join(output))
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output = ubman.run_command(
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'%sls host 0:0 dir2' % fs_type)
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assert('0 file(s), 2 dir(s)' in output)
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assert_fs_integrity(fs_type, fs_img)
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def test_unlink3(self, ubman, fs_obj_unlink):
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"""
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Test Case 3 - trying to delete a non-existing file should fail
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"""
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fs_type,fs_img = fs_obj_unlink
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with ubman.log.section('Test Case 3 - unlink (non-existing)'):
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output = ubman.run_command_list([
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'host bind 0 %s' % fs_img,
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'%srm host 0:0 dir1/nofile' % fs_type])
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assert('nofile: doesn\'t exist' in ''.join(output))
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assert_fs_integrity(fs_type, fs_img)
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def test_unlink4(self, ubman, fs_obj_unlink):
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"""
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Test Case 4 - delete an empty directory
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"""
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fs_type,fs_img = fs_obj_unlink
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with ubman.log.section('Test Case 4 - unlink (directory)'):
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output = ubman.run_command_list([
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'host bind 0 %s' % fs_img,
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'%srm host 0:0 dir4' % fs_type])
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assert('' == ''.join(output))
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output = ubman.run_command(
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'%sls host 0:0 /' % fs_type)
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assert(not 'dir4' in output)
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assert_fs_integrity(fs_type, fs_img)
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def test_unlink5(self, ubman, fs_obj_unlink):
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"""
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Test Case 5 - trying to deleting a non-empty directory ".."
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should fail
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"""
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fs_type,fs_img = fs_obj_unlink
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with ubman.log.section('Test Case 5 - unlink ("non-empty directory")'):
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output = ubman.run_command_list([
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'host bind 0 %s' % fs_img,
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'%srm host 0:0 dir5' % fs_type])
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assert('directory is not empty' in ''.join(output))
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assert_fs_integrity(fs_type, fs_img)
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def test_unlink6(self, ubman, fs_obj_unlink):
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"""
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Test Case 6 - trying to deleting a "." should fail
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"""
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fs_type,fs_img = fs_obj_unlink
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with ubman.log.section('Test Case 6 - unlink (".")'):
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output = ubman.run_command_list([
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'host bind 0 %s' % fs_img,
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'%srm host 0:0 dir5/.' % fs_type])
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assert('directory is not empty' in ''.join(output))
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assert_fs_integrity(fs_type, fs_img)
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def test_unlink7(self, ubman, fs_obj_unlink):
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"""
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Test Case 7 - trying to deleting a ".." should fail
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"""
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fs_type,fs_img = fs_obj_unlink
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with ubman.log.section('Test Case 7 - unlink ("..")'):
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output = ubman.run_command_list([
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'host bind 0 %s' % fs_img,
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'%srm host 0:0 dir5/..' % fs_type])
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assert('directory is not empty' in ''.join(output))
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assert_fs_integrity(fs_type, fs_img)
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