* [PATCH v3 1/3] test/py: rewrite common tools for SquashFS tests
2021-06-30 22:45 [PATCH v3 0/3] test/py: Rewrite SquashFS commands test suite Joao Marcos Costa
@ 2021-06-30 22:45 ` Joao Marcos Costa
2021-07-05 15:29 ` Simon Glass
2021-07-06 0:59 ` Tom Rini
2021-06-30 22:45 ` [PATCH v3 2/3] test/py: rewrite sqfsload command test suite Joao Marcos Costa
2021-06-30 22:45 ` [PATCH v3 3/3] test/py: rewrite sqfsls " Joao Marcos Costa
2 siblings, 2 replies; 10+ messages in thread
From: Joao Marcos Costa @ 2021-06-30 22:45 UTC (permalink / raw)
To: u-boot
Cc: thomas.petazzoni, miquel.raynal, richard.genoud, sjg, Joao Marcos Costa
Remove the previous OOP approach, which was confusing and incomplete.
Add more test cases by making SquashFS images with various options,
concerning file fragmentation and its compression. Add comments to
properly document the code.
Signed-off-by: Joao Marcos Costa <jmcosta944@gmail.com>
---
.../test_fs/test_squashfs/sqfs_common.py | 257 +++++++++++++-----
1 file changed, 193 insertions(+), 64 deletions(-)
diff --git a/test/py/tests/test_fs/test_squashfs/sqfs_common.py b/test/py/tests/test_fs/test_squashfs/sqfs_common.py
index c96f92c1d8..267c4b57d1 100644
--- a/test/py/tests/test_fs/test_squashfs/sqfs_common.py
+++ b/test/py/tests/test_fs/test_squashfs/sqfs_common.py
@@ -3,74 +3,203 @@
# Author: Joao Marcos Costa <joaomarcos.costa@bootlin.com>
import os
-import random
-import string
+import shutil
import subprocess
-def sqfs_get_random_letters(size):
- letters = []
- for i in range(0, size):
- letters.append(random.choice(string.ascii_letters))
+""" standard test images table: Each table item is a key:value pair
+representing the output image name and its respective mksquashfs options.
+This table should be modified only when adding support for new compression
+algorithms. The 'default' case takes no options but the input and output
+names, so it must be assigned with an empty string.
+"""
+STANDARD_TABLE = {
+ 'default' : '',
+ 'lzo_comp_frag' : '',
+ 'lzo_frag' : '',
+ 'lzo_no_frag' : '',
+ 'zstd_comp_frag' : '',
+ 'zstd_frag' : '',
+ 'zstd_no_frag' : '',
+ 'gzip_comp_frag' : '',
+ 'gzip_frag' : '',
+ 'gzip_no_frag' : ''
+}
- return ''.join(letters)
+""" EXTRA_TABLE: Set this table's keys and values if you want to make squashfs
+images with your own customized options.
+"""
+EXTRA_TABLE = {}
-def sqfs_generate_file(path, size):
- content = sqfs_get_random_letters(size)
- file = open(path, "w")
+# path to source directory used to make squashfs test images
+SQFS_SRC_DIR = 'sqfs_src_dir'
+
+def get_opts_list():
+ """ Combines fragmentation and compression options into a list of strings.
+
+ opts_list's firts item is an empty string as STANDARD_TABLE's first item is
+ the 'default' case.
+
+ Returns:
+ A list of strings whose items are formed by a compression and a
+ fragmentation option joined by a whitespace.
+ """
+ # supported compression options only
+ comp_opts = ['-comp lzo', '-comp zstd', '-comp gzip']
+ # file fragmentation options
+ frag_opts = ['-always-use-fragments', '-always-use-fragments -noF', '-no-fragments']
+
+ opts_list = [' ']
+ for comp_opt in comp_opts:
+ for frag_opt in frag_opts:
+ opts_list.append(' '.join([comp_opt, frag_opt]))
+
+ return opts_list
+
+def init_standard_table():
+ """ Initializes STANDARD_TABLE values.
+
+ STANDARD_TABLE's keys are pre-defined, and init_standard_table() assigns
+ the right value for each one of them.
+ """
+ opts_list = get_opts_list()
+
+ for key, value in zip(STANDARD_TABLE.keys(), opts_list):
+ STANDARD_TABLE[key] = value
+
+def generate_file(file_name, file_size):
+ """ Generates a file filled with 'x'.
+
+ Args:
+ file_name: the file's name.
+ file_size: the content's length and therefore the file size.
+ """
+ content = 'x' * file_size
+
+ file = open(file_name, 'w')
file.write(content)
file.close()
-class Compression:
- def __init__(self, name, files, sizes, block_size = 4096):
- self.name = name
- self.files = files
- self.sizes = sizes
- self.mksquashfs_opts = " -b " + str(block_size) + " -comp " + self.name
-
- def add_opt(self, opt):
- self.mksquashfs_opts += " " + opt
-
- def gen_image(self, build_dir):
- src = os.path.join(build_dir, "sqfs_src/")
- os.mkdir(src)
- for (f, s) in zip(self.files, self.sizes):
- sqfs_generate_file(src + f, s)
-
- # the symbolic link always targets the first file
- os.symlink(self.files[0], src + "sym")
-
- sqfs_img = os.path.join(build_dir, "sqfs-" + self.name)
- i_o = src + " " + sqfs_img
- opts = self.mksquashfs_opts
- try:
- subprocess.run(["mksquashfs " + i_o + opts], shell = True, check = True)
- except:
- print("mksquashfs error. Compression type: " + self.name)
- raise RuntimeError
-
- def clean_source(self, build_dir):
- src = os.path.join(build_dir, "sqfs_src/")
- for f in self.files:
- os.remove(src + f)
- os.remove(src + "sym")
- os.rmdir(src)
-
- def cleanup(self, build_dir):
- self.clean_source(build_dir)
- sqfs_img = os.path.join(build_dir, "sqfs-" + self.name)
- os.remove(sqfs_img)
-
-files = ["blks_only", "blks_frag", "frag_only"]
-sizes = [4096, 5100, 100]
-gzip = Compression("gzip", files, sizes)
-zstd = Compression("zstd", files, sizes)
-lzo = Compression("lzo", files, sizes)
-
-# use fragment blocks for files larger than block_size
-gzip.add_opt("-always-use-fragments")
-zstd.add_opt("-always-use-fragments")
-
-# avoid fragments if lzo is used
-lzo.add_opt("-no-fragments")
-
-comp_opts = [gzip, zstd, lzo]
+def generate_sqfs_src_dir(build_dir):
+ """ Generates the source directory used to make the SquashFS images.
+
+ The source directory is generated at build_dir, and it has the following
+ structure:
+ sqfs_src_dir/
+ ├── empty-dir/
+ ├── f1000
+ ├── f4096
+ ├── f5096
+ ├── subdir/
+ │ └── subdir-file
+ └── sym -> subdir
+
+ 3 directories, 4 files
+
+ The files in the root dir. are prefixed with an 'f' followed by its size.
+
+ Args:
+ build_dir: u-boot's build-sandbox directory.
+ """
+
+ root = os.path.join(build_dir, SQFS_SRC_DIR)
+ # make root directory
+ os.makedirs(root)
+
+ # 4096: minimum block size
+ file_name = 'f4096'
+ generate_file(os.path.join(root, file_name), 4096)
+
+ # 5096: minimum block size + 1000 chars (fragment)
+ file_name = 'f5096'
+ generate_file(os.path.join(root, file_name), 5096)
+
+ # 1000: less than minimum block size (fragment only)
+ file_name = 'f1000'
+ generate_file(os.path.join(root, file_name), 1000)
+
+ # sub-directory with a single file inside
+ subdir_path = os.path.join(root, 'subdir')
+ os.makedirs(subdir_path)
+ generate_file(os.path.join(subdir_path, 'subdir-file'), 100)
+
+ # symlink (target: sub-directory)
+ os.symlink('subdir', os.path.join(root, 'sym'))
+
+ # empty directory
+ os.makedirs(os.path.join(root, 'empty-dir'))
+
+def mksquashfs(args):
+ """ Runs mksquashfs command.
+
+ Args:
+ args: mksquashfs options (e.g.: compression and fragmentation).
+ """
+ subprocess.run(['mksquashfs ' + args], shell=True, check=True,
+ stdout=subprocess.DEVNULL)
+
+def get_mksquashfs_version():
+ """ Parses the output of mksquashfs -version.
+
+ Returns:
+ mksquashfs's version as a float.
+ """
+ out = subprocess.run(['mksquashfs -version'], shell=True, check=True,
+ capture_output=True, text=True)
+ # 'out' is: mksquashfs version X (yyyy/mm/dd) ...
+ return float(out.stdout.split()[2])
+
+def check_mksquashfs_version():
+ """ Checks if mksquashfs meets the required version. """
+
+ required_version = 4.4
+ if get_mksquashfs_version() < required_version:
+ print('Error: mksquashfs is too old.')
+ print('Required version: {}'.format(required_version))
+ raise AssertionError
+
+def make_all_images(build_dir):
+ """ Makes the SquashFS images used in the test suite.
+
+ The image names and respective mksquashfs options are defined in STANDARD_TABLE
+ and EXTRA_TABLE. The destination is defined by 'build_dir'.
+
+ Args:
+ build_dir: u-boot's build-sandbox directory.
+ """
+
+ init_standard_table()
+ input_path = os.path.join(build_dir, SQFS_SRC_DIR)
+
+ # make squashfs images according to STANDARD_TABLE
+ for out, opts in zip(STANDARD_TABLE.keys(), STANDARD_TABLE.values()):
+ output_path = os.path.join(build_dir, out)
+ mksquashfs(' '.join([input_path, output_path, opts]))
+
+ # make squashfs images according to EXTRA_TABLE
+ for out, opts in zip(EXTRA_TABLE.keys(), EXTRA_TABLE.values()):
+ output_path = os.path.join(build_dir, out)
+ mksquashfs(' '.join([input_path, output_path, opts]))
+
+def clean_all_images(build_dir):
+ """ Deletes the SquashFS images at build_dir.
+
+ Args:
+ build_dir: u-boot's build-sandbox directory.
+ """
+
+ for image_name in STANDARD_TABLE:
+ image_path = os.path.join(build_dir, image_name)
+ os.remove(image_path)
+
+ for image_name in EXTRA_TABLE:
+ image_path = os.path.join(build_dir, image_name)
+ os.remove(image_path)
+
+def clean_sqfs_src_dir(build_dir):
+ """ Deletes the source directory at build_dir.
+
+ Args:
+ build_dir: u-boot's build-sandbox directory.
+ """
+ path = os.path.join(build_dir, SQFS_SRC_DIR)
+ shutil.rmtree(path)
--
2.25.1
^ permalink raw reply related [flat|nested] 10+ messages in thread* [PATCH v3 2/3] test/py: rewrite sqfsload command test suite
2021-06-30 22:45 [PATCH v3 0/3] test/py: Rewrite SquashFS commands test suite Joao Marcos Costa
2021-06-30 22:45 ` [PATCH v3 1/3] test/py: rewrite common tools for SquashFS tests Joao Marcos Costa
@ 2021-06-30 22:45 ` Joao Marcos Costa
2021-07-05 15:29 ` Simon Glass
2021-07-06 0:59 ` Tom Rini
2021-06-30 22:45 ` [PATCH v3 3/3] test/py: rewrite sqfsls " Joao Marcos Costa
2 siblings, 2 replies; 10+ messages in thread
From: Joao Marcos Costa @ 2021-06-30 22:45 UTC (permalink / raw)
To: u-boot
Cc: thomas.petazzoni, miquel.raynal, richard.genoud, sjg, Joao Marcos Costa
The previous strategy to know if a file was correctly loaded was to
check for how many bytes were read and compare it against the file's
original size. Since this is not a good solution, replace it by
comparing the checksum of the loaded bytes against the original file's
checksum. Add more test cases: files at a sub-directory and non-existent
file.
Signed-off-by: Joao Marcos Costa <jmcosta944@gmail.com>
---
.../test_fs/test_squashfs/test_sqfs_load.py | 168 ++++++++++++++----
1 file changed, 138 insertions(+), 30 deletions(-)
diff --git a/test/py/tests/test_fs/test_squashfs/test_sqfs_load.py b/test/py/tests/test_fs/test_squashfs/test_sqfs_load.py
index 9e90062384..6ec6ccec6c 100644
--- a/test/py/tests/test_fs/test_squashfs/test_sqfs_load.py
+++ b/test/py/tests/test_fs/test_squashfs/test_sqfs_load.py
@@ -3,8 +3,118 @@
# Author: Joao Marcos Costa <joaomarcos.costa@bootlin.com>
import os
+import subprocess
import pytest
-from sqfs_common import *
+
+from sqfs_common import SQFS_SRC_DIR, STANDARD_TABLE
+from sqfs_common import generate_sqfs_src_dir, make_all_images
+from sqfs_common import clean_sqfs_src_dir, clean_all_images
+from sqfs_common import check_mksquashfs_version
+
+@pytest.mark.requiredtool('md5sum')
+def original_md5sum(path):
+ """ Runs md5sum command.
+
+ Args:
+ path: path to original file.
+ Returns:
+ The original file's checksum as a string.
+ """
+
+ out = subprocess.run(['md5sum ' + path], shell=True, check=True,
+ capture_output=True, text=True)
+ checksum = out.stdout.split()[0]
+
+ return checksum
+
+def uboot_md5sum(u_boot_console, address, count):
+ """ Runs U-Boot's md5sum command.
+
+ Args:
+ u_boot_console: provides the means to interact with U-Boot's console.
+ address: address where the file was loaded (e.g.: $kernel_addr_r).
+ count: file's size. It was named 'count' to match md5sum's respective
+ argument name.
+ Returns:
+ The checksum of the file loaded with sqfsload as a string.
+ """
+
+ out = u_boot_console.run_command('md5sum {} {}'.format(address, count))
+ checksum = out.split()[-1]
+
+ return checksum
+
+def sqfs_load_files(u_boot_console, files, sizes, address):
+ """ Loads files and asserts their checksums.
+
+ Args:
+ u_boot_console: provides the means to interact with U-Boot's console.
+ files: list of files to be loaded.
+ sizes: the sizes of each file.
+ address: the address where the files should be loaded.
+ """
+ build_dir = u_boot_console.config.build_dir
+ for (file, size) in zip(files, sizes):
+ out = u_boot_console.run_command('sqfsload host 0 {} {}'.format(address, file))
+
+ # check if the right amount of bytes was read
+ assert size in out
+
+ # compare original file's checksum against u-boot's
+ u_boot_checksum = uboot_md5sum(u_boot_console, address, hex(int(size)))
+ original_file_path = os.path.join(build_dir, SQFS_SRC_DIR + '/' + file)
+ original_checksum = original_md5sum(original_file_path)
+ assert u_boot_checksum == original_checksum
+
+def sqfs_load_files_at_root(u_boot_console):
+ """ Calls sqfs_load_files passing the files at the SquashFS image's root.
+
+ Args:
+ u_boot_console: provides the means to interact with U-Boot's console.
+ """
+
+ files = ['f4096', 'f5096', 'f1000']
+ sizes = ['4096', '5096', '1000']
+ address = '$kernel_addr_r'
+ sqfs_load_files(u_boot_console, files, sizes, address)
+
+def sqfs_load_files_at_subdir(u_boot_console):
+ """ Calls sqfs_load_files passing the files at the SquashFS image's subdir.
+
+ This test checks if the path resolution works, since the file is not at the
+ root directory.
+
+ Args:
+ u_boot_console: provides the means to interact with U-Boot's console.
+ """
+ files = ['subdir/subdir-file']
+ sizes = ['100']
+ address = '$kernel_addr_r'
+ sqfs_load_files(u_boot_console, files, sizes, address)
+
+def sqfs_load_non_existent_file(u_boot_console):
+ """ Calls sqfs_load_files passing an non-existent file to raise an error.
+
+ This test checks if the SquashFS support won't crash if it doesn't find the
+ specified file.
+
+ Args:
+ u_boot_console: provides the means to interact with U-Boot's console.
+ """
+ address = '$kernel_addr_r'
+ file = 'non-existent'
+ out = u_boot_console.run_command('sqfsload host 0 {} {}'.format(address, file))
+ assert 'Failed to load' in out
+
+def sqfs_run_all_load_tests(u_boot_console):
+ """ Runs all the previously defined test cases.
+
+ Args:
+ u_boot_console: provides the means to interact with U-Boot's console.
+ """
+ sqfs_load_files_at_root(u_boot_console)
+ sqfs_load_files_at_subdir(u_boot_console)
+ sqfs_load_non_existent_file(u_boot_console)
@pytest.mark.boardspec('sandbox')
@pytest.mark.buildconfigspec('cmd_fs_generic')
@@ -12,35 +122,33 @@ from sqfs_common import *
@pytest.mark.buildconfigspec('fs_squashfs')
@pytest.mark.requiredtool('mksquashfs')
def test_sqfs_load(u_boot_console):
+ """ Executes the sqfsload test suite.
+
+ First, it generates the SquashFS images, then it runs the test cases and
+ finally cleans the workspace. If an exception is raised, the workspace is
+ cleaned before exiting.
+
+ Args:
+ u_boot_console: provides the means to interact with U-Boot's console.
+ """
build_dir = u_boot_console.config.build_dir
- command = "sqfsload host 0 $kernel_addr_r "
- for opt in comp_opts:
- # generate and load the squashfs image
+ # setup test environment
+ check_mksquashfs_version()
+ generate_sqfs_src_dir(build_dir)
+ make_all_images(build_dir)
+
+ # run all tests for each image
+ for image in STANDARD_TABLE:
try:
- opt.gen_image(build_dir)
- except RuntimeError:
- opt.clean_source(build_dir)
- # skip unsupported compression types
- continue
-
- path = os.path.join(build_dir, "sqfs-" + opt.name)
- output = u_boot_console.run_command("host bind 0 " + path)
-
- output = u_boot_console.run_command(command + "xxx")
- assert "File not found." in output
-
- for (f, s) in zip(opt.files, opt.sizes):
- try:
- output = u_boot_console.run_command(command + f)
- assert str(s) in output
- except:
- assert False
- opt.cleanup(build_dir)
-
- # test symbolic link
- output = u_boot_console.run_command(command + "sym")
- assert str(opt.sizes[0]) in output
-
- # remove generated files
- opt.cleanup(build_dir)
+ image_path = os.path.join(build_dir, image)
+ u_boot_console.run_command('host bind 0 {}'.format(image_path))
+ sqfs_run_all_load_tests(u_boot_console)
+ except:
+ clean_all_images(build_dir)
+ clean_sqfs_src_dir(build_dir)
+ raise AssertionError
+
+ # clean test environment
+ clean_all_images(build_dir)
+ clean_sqfs_src_dir(build_dir)
--
2.25.1
^ permalink raw reply related [flat|nested] 10+ messages in thread* [PATCH v3 3/3] test/py: rewrite sqfsls command test suite
2021-06-30 22:45 [PATCH v3 0/3] test/py: Rewrite SquashFS commands test suite Joao Marcos Costa
2021-06-30 22:45 ` [PATCH v3 1/3] test/py: rewrite common tools for SquashFS tests Joao Marcos Costa
2021-06-30 22:45 ` [PATCH v3 2/3] test/py: rewrite sqfsload command test suite Joao Marcos Costa
@ 2021-06-30 22:45 ` Joao Marcos Costa
2021-07-05 15:29 ` Simon Glass
2021-07-06 0:59 ` Tom Rini
2 siblings, 2 replies; 10+ messages in thread
From: Joao Marcos Costa @ 2021-06-30 22:45 UTC (permalink / raw)
To: u-boot
Cc: thomas.petazzoni, miquel.raynal, richard.genoud, sjg, Joao Marcos Costa
Add more details to test cases by comparing each expected line with the
command's output. Add new test cases:
- sqfsls at an empty directory
- sqfsls at a sub-directory
Signed-off-by: Joao Marcos Costa <jmcosta944@gmail.com>
---
.../test_fs/test_squashfs/test_sqfs_ls.py | 140 +++++++++++++++---
1 file changed, 121 insertions(+), 19 deletions(-)
diff --git a/test/py/tests/test_fs/test_squashfs/test_sqfs_ls.py b/test/py/tests/test_fs/test_squashfs/test_sqfs_ls.py
index a0dca2e2fc..9eb00d6888 100644
--- a/test/py/tests/test_fs/test_squashfs/test_sqfs_ls.py
+++ b/test/py/tests/test_fs/test_squashfs/test_sqfs_ls.py
@@ -4,7 +4,101 @@
import os
import pytest
-from sqfs_common import *
+
+from sqfs_common import STANDARD_TABLE
+from sqfs_common import generate_sqfs_src_dir, make_all_images
+from sqfs_common import clean_sqfs_src_dir, clean_all_images
+from sqfs_common import check_mksquashfs_version
+
+def sqfs_ls_at_root(u_boot_console):
+ """ Runs sqfsls at image's root.
+
+ This test checks if all the present files and directories were listed. Also,
+ it checks if passing the slash or not changes the output, which it shouldn't.
+
+ Args:
+ u_boot_console: provides the means to interact with U-Boot's console.
+ """
+
+ no_slash = u_boot_console.run_command('sqfsls host 0')
+ slash = u_boot_console.run_command('sqfsls host 0 /')
+ assert no_slash == slash
+
+ expected_lines = ['empty-dir/', '1000 f1000', '4096 f4096', '5096 f5096',
+ 'subdir/', '<SYM> sym', '4 file(s), 2 dir(s)']
+
+ output = u_boot_console.run_command('sqfsls host 0')
+ for line in expected_lines:
+ assert line in output
+
+def sqfs_ls_at_empty_dir(u_boot_console):
+ """ Runs sqfsls at an empty directory.
+
+ This tests checks if sqfsls will print anything other than the 'Empty directory'
+ message.
+
+ Args:
+ u_boot_console: provides the means to interact with U-Boot's console.
+ """
+ assert u_boot_console.run_command('sqfsls host 0 empty-dir') == 'Empty directory.'
+
+def sqfs_ls_at_subdir(u_boot_console):
+ """ Runs sqfsls at the SquashFS image's subdir.
+
+ This test checks if the path resolution works, since the directory is not the
+ root.
+
+ Args:
+ u_boot_console: provides the means to interact with U-Boot's console.
+ """
+ expected_lines = ['100 subdir-file', '1 file(s), 0 dir(s)']
+ output = u_boot_console.run_command('sqfsls host 0 subdir')
+ for line in expected_lines:
+ assert line in output
+
+def sqfs_ls_at_symlink(u_boot_console):
+ """ Runs sqfsls at a SquashFS image's symbolic link.
+
+ This test checks if the symbolic link's target resolution works.
+
+ Args:
+ u_boot_console: provides the means to interact with U-Boot's console.
+ """
+ # since sym -> subdir, the following outputs must be equal
+ output = u_boot_console.run_command('sqfsls host 0 sym')
+ output_subdir = u_boot_console.run_command('sqfsls host 0 subdir')
+ assert output == output_subdir
+
+ expected_lines = ['100 subdir-file', '1 file(s), 0 dir(s)']
+ for line in expected_lines:
+ assert line in output
+
+def sqfs_ls_at_non_existent_dir(u_boot_console):
+ """ Runs sqfsls at a file and at a non-existent directory.
+
+ This test checks if the SquashFS support won't crash if it doesn't find the
+ specified directory or if it takes a file as an input instead of an actual
+ directory. In both cases, the output should be the same.
+
+ Args:
+ u_boot_console: provides the means to interact with U-Boot's console.
+ """
+ out_non_existent = u_boot_console.run_command('sqfsls host 0 fff')
+ out_not_dir = u_boot_console.run_command('sqfsls host 0 f1000')
+ assert out_non_existent == out_not_dir
+ assert '** Cannot find directory. **' in out_non_existent
+
+def sqfs_run_all_ls_tests(u_boot_console):
+ """ Runs all the previously defined test cases.
+
+ Args:
+ u_boot_console: provides the means to interact with U-Boot's console.
+ """
+ sqfs_ls_at_root(u_boot_console)
+ sqfs_ls_at_empty_dir(u_boot_console)
+ sqfs_ls_at_subdir(u_boot_console)
+ sqfs_ls_at_symlink(u_boot_console)
+ sqfs_ls_at_non_existent_dir(u_boot_console)
@pytest.mark.boardspec('sandbox')
@pytest.mark.buildconfigspec('cmd_fs_generic')
@@ -12,25 +106,33 @@ from sqfs_common import *
@pytest.mark.buildconfigspec('fs_squashfs')
@pytest.mark.requiredtool('mksquashfs')
def test_sqfs_ls(u_boot_console):
+ """ Executes the sqfsls test suite.
+
+ First, it generates the SquashFS images, then it runs the test cases and
+ finally cleans the workspace. If an exception is raised, the workspace is
+ cleaned before exiting.
+
+ Args:
+ u_boot_console: provides the means to interact with U-Boot's console.
+ """
build_dir = u_boot_console.config.build_dir
- for opt in comp_opts:
- try:
- opt.gen_image(build_dir)
- except RuntimeError:
- opt.clean_source(build_dir)
- # skip unsupported compression types
- continue
- path = os.path.join(build_dir, "sqfs-" + opt.name)
- output = u_boot_console.run_command("host bind 0 " + path)
+ # setup test environment
+ check_mksquashfs_version()
+ generate_sqfs_src_dir(build_dir)
+ make_all_images(build_dir)
+
+ # run all tests for each image
+ for image in STANDARD_TABLE:
try:
- # list files in root directory
- output = u_boot_console.run_command("sqfsls host 0")
- assert str(len(opt.files) + 1) + " file(s), 0 dir(s)" in output
- assert "<SYM> sym" in output
- output = u_boot_console.run_command("sqfsls host 0 xxx")
- assert "** Cannot find directory. **" in output
+ image_path = os.path.join(build_dir, image)
+ u_boot_console.run_command('host bind 0 {}'.format(image_path))
+ sqfs_run_all_ls_tests(u_boot_console)
except:
- opt.cleanup(build_dir)
- assert False
- opt.cleanup(build_dir)
+ clean_all_images(build_dir)
+ clean_sqfs_src_dir(build_dir)
+ raise AssertionError
+
+ # clean test environment
+ clean_all_images(build_dir)
+ clean_sqfs_src_dir(build_dir)
--
2.25.1
^ permalink raw reply related [flat|nested] 10+ messages in thread