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test: also verify the generated autosuspend hwdb file

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Hint: meson test -C build parse-hwdb -v
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2020-06-14 12:43:42 +02:00
parent 79dc5d35dd
commit aa549ff397
2 changed files with 42 additions and 19 deletions
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43
hwdb.d/meson.build
View File

@ -1,6 +1,9 @@
# SPDX-License-Identifier: LGPL-2.1+
hwdb_files = files('''
# Those files right now are not supported by the grammar. Also,
# they are very long but quite repetitive and the parser is not very fast.
# So we don't "test" them.
hwdb_files_notest = files('''
20-pci-vendor-model.hwdb
20-pci-classes.hwdb
20-usb-vendor-model.hwdb
@ -12,6 +15,9 @@ hwdb_files = files('''
20-OUI.hwdb
20-net-ifname.hwdb
20-vmbus-class.hwdb
'''.split())
hwdb_files_test = files('''
60-evdev.hwdb
60-input-id.hwdb
60-keyboard.hwdb
@ -23,7 +29,16 @@ hwdb_files = files('''
'''.split())
if conf.get('ENABLE_HWDB') == 1
install_data(hwdb_files,
auto_suspend_rules = custom_target(
'60-autosuspend-chromiumos.hwdb',
output : '60-autosuspend-chromiumos.hwdb',
command : make_autosuspend_rules_py,
capture : true,
install : true,
install_dir: udevhwdbdir)
install_data(hwdb_files_notest,
hwdb_files_test,
install_dir : udevhwdbdir)
meson.add_install_script('sh', '-c',
@ -32,15 +47,15 @@ if conf.get('ENABLE_HWDB') == 1
meson.add_install_script('sh', '-c',
'test -n "$DESTDIR" || @0@/systemd-hwdb update'
.format(rootbindir))
endif
############################################################
parse_hwdb_py = find_program('parse_hwdb.py')
if want_tests != 'false'
test('parse-hwdb',
parse_hwdb_py,
timeout : 90)
if want_tests != 'false'
parse_hwdb_py = find_program('parse_hwdb.py')
test('parse-hwdb',
parse_hwdb_py,
args : [hwdb_files_test,
auto_suspend_rules],
timeout : 90)
endif
endif
############################################################
@ -52,11 +67,3 @@ run_target(
run_target(
'autosuspend-update',
command : [autosuspend_update_sh, project_source_root + '/tools/chromiumos'])
auto_suspend_rules = custom_target(
'60-autosuspend-chromiumos.hwdb',
output : '60-autosuspend-chromiumos.hwdb',
command : make_autosuspend_rules_py,
capture : true,
install : true,
install_dir: udevhwdbdir)

18
hwdb.d/parse_hwdb.py
View File

@ -59,6 +59,7 @@ REAL = Combine((INTEGER + Optional('.' + Optional(INTEGER))) ^ ('.' + INTEGER))
SIGNED_REAL = Combine(Optional(Word('-+')) + REAL)
UDEV_TAG = Word(string.ascii_uppercase, alphanums + '_')
# Those patterns are used in type-specific matches
TYPES = {'mouse': ('usb', 'bluetooth', 'ps2', '*'),
'evdev': ('name', 'atkbd', 'input'),
'id-input': ('modalias'),
@ -68,13 +69,27 @@ TYPES = {'mouse': ('usb', 'bluetooth', 'ps2', '*'),
'sensor': ('modalias', ),
}
# Patterns that are used to set general properties on a device
GENERAL_MATCHES = {'acpi',
'bluetooth',
'usb',
'pci',
'sdio',
'vmbus',
'OUI',
}
@lru_cache()
def hwdb_grammar():
ParserElement.setDefaultWhitespaceChars('')
prefix = Or(category + ':' + Or(conn) + ':'
for category, conn in TYPES.items())
matchline = Combine(prefix + Word(printables + ' ' + '®')) + EOL
matchline_typed = Combine(prefix + Word(printables + ' ' + '®'))
matchline_general = Combine(Or(GENERAL_MATCHES) + ':' + Word(printables))
matchline = (matchline_typed | matchline_general) + EOL
propertyline = (White(' ', exact=1).suppress() +
Combine(UDEV_TAG - '=' - Word(alphanums + '_=:@*.!-;, "') - Optional(pythonStyleComment)) +
EOL)
@ -102,6 +117,7 @@ def property_grammar():
('MOUSE_WHEEL_CLICK_ANGLE_HORIZONTAL', INTEGER),
('MOUSE_WHEEL_CLICK_COUNT', INTEGER),
('MOUSE_WHEEL_CLICK_COUNT_HORIZONTAL', INTEGER),
('ID_AUTOSUSPEND', Literal('1')),
('ID_INPUT', Literal('1')),
('ID_INPUT_ACCELEROMETER', Literal('1')),
('ID_INPUT_JOYSTICK', Literal('1')),