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Diffstat (limited to 'test/xkeyboard-config-test.py.in')
| -rwxr-xr-x | test/xkeyboard-config-test.py.in | 199 |
1 files changed, 199 insertions, 0 deletions
diff --git a/test/xkeyboard-config-test.py.in b/test/xkeyboard-config-test.py.in new file mode 100755 index 0000000..ed37d7e --- /dev/null +++ b/test/xkeyboard-config-test.py.in @@ -0,0 +1,199 @@ +#!/usr/bin/env python3 +import argparse +import sys +import subprocess +import os +import io +import xml.etree.ElementTree as ET +from multiprocessing import Pool + + +verbose = True + +DEFAULT_RULES_XML = '@XKB_CONFIG_ROOT@/rules/evdev.xml' + +# Meson needs to fill this in so we can call the tool in the buildir. +EXTRA_PATH = '@MESON_BUILD_ROOT@' +os.environ['PATH'] = ':'.join([EXTRA_PATH, os.getenv('PATH')]) + + +def noop_progress_bar(x, total): + return x + + +# The function generating the progress bar (if any). +progress_bar = noop_progress_bar +if os.isatty(sys.stdout.fileno()): + try: + from tqdm import tqdm + progress_bar = tqdm + + verbose = False + except ImportError: + pass + + +def xkbcommontool(rmlvo): + try: + r = rmlvo.get('r', 'evdev') + m = rmlvo.get('m', 'pc105') + l = rmlvo.get('l', 'us') + v = rmlvo.get('v', None) + o = rmlvo.get('o', None) + args = [ + 'xkbcli-compile-keymap', # this is run in the builddir + '--rules', r, + '--model', m, + '--layout', l, + ] + if v is not None: + args += ['--variant', v] + if o is not None: + args += ['--options', o] + + success = True + out = io.StringIO() + if verbose: + print(':: {}'.format(' '.join(args)), file=out) + + try: + output = subprocess.check_output(args, stderr=subprocess.STDOUT, + universal_newlines=True) + if verbose: + print(output, file=out) + except subprocess.CalledProcessError as err: + print('ERROR: Failed to compile: {}'.format(' '.join(args)), file=out) + print(err.output, file=out) + success = False + + return success, out.getvalue() + except KeyboardInterrupt: + pass + + +def xkbcomp(rmlvo): + try: + r = rmlvo.get('r', 'evdev') + m = rmlvo.get('m', 'pc105') + l = rmlvo.get('l', 'us') + v = rmlvo.get('v', None) + o = rmlvo.get('o', None) + args = ['setxkbmap', '-print'] + if r is not None: + args.append('-rules') + args.append('{}'.format(r)) + if m is not None: + args.append('-model') + args.append('{}'.format(m)) + if l is not None: + args.append('-layout') + args.append('{}'.format(l)) + if v is not None: + args.append('-variant') + args.append('{}'.format(v)) + if o is not None: + args.append('-option') + args.append('{}'.format(o)) + + success = True + out = io.StringIO() + if verbose: + print(':: {}'.format(' '.join(args)), file=out) + + try: + xkbcomp_args = ['xkbcomp', '-xkb', '-', '-'] + + setxkbmap = subprocess.Popen(args, stdout=subprocess.PIPE) + xkbcomp = subprocess.Popen(xkbcomp_args, stdin=setxkbmap.stdout, + stdout=subprocess.PIPE, stderr=subprocess.PIPE, + universal_newlines=True) + setxkbmap.stdout.close() + stdout, stderr = xkbcomp.communicate() + if xkbcomp.returncode != 0: + print('ERROR: Failed to compile: {}'.format(' '.join(args)), file=out) + success = False + if xkbcomp.returncode != 0 or verbose: + print(stdout, file=out) + print(stderr, file=out) + + # This catches setxkbmap errors. + except subprocess.CalledProcessError as err: + print('ERROR: Failed to compile: {}'.format(' '.join(args)), file=out) + print(err.output, file=out) + success = False + + return success, out.getvalue() + except KeyboardInterrupt: + pass + + +def parse(path): + root = ET.fromstring(open(path).read()) + layouts = root.findall('layoutList/layout') + + options = [ + e.text + for e in root.findall('optionList/group/option/configItem/name') + ] + + combos = [] + for l in layouts: + layout = l.find('configItem/name').text + combos.append({'l': layout}) + + variants = l.findall('variantList/variant') + for v in variants: + variant = v.find('configItem/name').text + + combos.append({'l': layout, 'v': variant}) + for option in options: + combos.append({'l': layout, 'v': variant, 'o': option}) + + return combos + + +def run(combos, tool, njobs): + failed = False + with Pool(njobs) as p: + results = p.imap_unordered(tool, combos) + for success, output in progress_bar(results, total=len(combos)): + if not success: + failed = True + if output: + print(output, file=sys.stdout if success else sys.stderr) + return failed + + +def main(args): + tools = { + 'libxkbcommon': xkbcommontool, + 'xkbcomp': xkbcomp, + } + + parser = argparse.ArgumentParser( + description='Tool to test all layout/variant/option combinations.' + ) + parser.add_argument('path', metavar='/path/to/evdev.xml', + nargs='?', type=str, + default=DEFAULT_RULES_XML, + help='Path to xkeyboard-config\'s evdev.xml') + parser.add_argument('--tool', choices=tools.keys(), + type=str, default='libxkbcommon', + help='parsing tool to use') + parser.add_argument('--jobs', '-j', type=int, + default=os.cpu_count() * 4, + help='number of processes to use') + args = parser.parse_args() + + tool = tools[args.tool] + + combos = parse(args.path) + failed = run(combos, tool, args.jobs) + sys.exit(failed) + + +if __name__ == '__main__': + try: + main(sys.argv) + except KeyboardInterrupt: + print('Exiting after Ctrl+C') |