def tmux_setup(pl, args):
tmux_environ = {}
tmux_version = get_tmux_version(pl)
def set_tmux_environment_nosource(varname, value, remove=True):
tmux_environ[varname] = value
def replace_cb(match):
return tmux_environ[match.group(1)]
def replace_env(s):
return TMUX_VAR_RE.subn(replace_cb, s)[0]
def source_tmux_file_nosource(fname):
with open(fname) as fd:
for line in fd:
if line.startswith('#') or line == '\n':
continue
args = shlex.split(line)
args = [args[0]] + [replace_env(arg) for arg in args[1:]]
run_tmux_command(*args)
if args.source is None:
args.source = tmux_version < (1, 9)
if args.source:
ste = set_tmux_environment
stf = source_tmux_file
else:
ste = set_tmux_environment_nosource
stf = source_tmux_file_nosource
init_tmux_environment(pl, args, set_tmux_environment=ste)
source_tmux_files(pl, args, tmux_version=tmux_version, source_tmux_file=stf)
def tmux_setup(pl, args):
tmux_environ = {}
tmux_version = get_tmux_version(pl)
def set_tmux_environment_nosource(varname, value, remove=True):
tmux_environ[varname] = value
def replace_cb(match):
return tmux_environ[match.group(1)]
def replace_env(s):
return TMUX_VAR_RE.subn(replace_cb, s)[0]
def source_tmux_file_nosource(fname):
with open(fname) as fd:
for line in fd:
if line.startswith('#') or line == '\n':
continue
args = shlex.split(line)
args = [args[0]] + [replace_env(arg) for arg in args[1:]]
run_tmux_command(*args)
if args.source is None:
args.source = tmux_version < (1, 9)
if args.source:
ste = set_tmux_environment
stf = source_tmux_file
else:
ste = set_tmux_environment_nosource
stf = source_tmux_file_nosource
init_tmux_environment(pl, args, set_tmux_environment=ste)
source_tmux_files(pl, args, tmux_version=tmux_version, source_tmux_file=stf)
def source_tmux_files(pl,
args,
tmux_version=None,
source_tmux_file=source_tmux_file):
'''Source relevant version-specific tmux configuration files
Files are sourced in the following order:
* First relevant files with older versions are sourced.
* If files for same versions are to be sourced then first _minus files are
sourced, then _plus files and then files without _minus or _plus suffixes.
'''
tmux_version = tmux_version or get_tmux_version(pl)
source_tmux_file(os.path.join(TMUX_CONFIG_DIRECTORY,
'powerline-base.conf'))
for fname, priority in sorted(get_tmux_configs(tmux_version),
key=(lambda v: v[1])):
source_tmux_file(fname)
if not os.environ.get('POWERLINE_COMMAND'):
cmd = deduce_command()
if cmd:
set_tmux_environment('POWERLINE_COMMAND',
deduce_command(),
remove=False)
try:
run_tmux_command('refresh-client')
except subprocess.CalledProcessError:
# On tmux-2.0 this command may fail for whatever reason. Since it is
# critical just ignore the failure.
pass
def source_tmux_files(pl, args):
'''Source relevant version-specific tmux configuration files
Files are sourced in the following order:
* First relevant files with older versions are sourced.
* If files for same versions are to be sourced then first _minus files are
sourced, then _plus files and then files without _minus or _plus suffixes.
'''
version = get_tmux_version(pl)
for fname, priority in sorted(get_tmux_configs(version), key=(lambda v: v[1])):
run_tmux_command('source', fname)
if not os.environ.get('POWERLINE_COMMAND'):
cmd = deduce_command()
if cmd:
run_tmux_command('set-environment', '-g', 'POWERLINE_COMMAND', deduce_command())
run_tmux_command('refresh-client')
def source_tmux_files(pl, args):
'''Source relevant version-specific tmux configuration files
Files are sourced in the following order:
* First relevant files with older versions are sourced.
* If files for same versions are to be sourced then first _minus files are
sourced, then _plus files and then files without _minus or _plus suffixes.
'''
version = get_tmux_version(pl)
run_tmux_command('source', os.path.join(TMUX_CONFIG_DIRECTORY, 'powerline-base.conf'))
for fname, priority in sorted(get_tmux_configs(version), key=(lambda v: v[1])):
run_tmux_command('source', fname)
if not os.environ.get('POWERLINE_COMMAND'):
cmd = deduce_command()
if cmd:
set_tmux_environment('POWERLINE_COMMAND', deduce_command(), remove=False)
run_tmux_command('refresh-client')
def source_tmux_files(pl, args, tmux_version=None, source_tmux_file=source_tmux_file):
'''Source relevant version-specific tmux configuration files
Files are sourced in the following order:
* First relevant files with older versions are sourced.
* If files for same versions are to be sourced then first _minus files are
sourced, then _plus files and then files without _minus or _plus suffixes.
'''
tmux_version = tmux_version or get_tmux_version(pl)
source_tmux_file(os.path.join(TMUX_CONFIG_DIRECTORY, 'powerline-base.conf'))
for fname, priority in sorted(get_tmux_configs(tmux_version), key=(lambda v: v[1])):
source_tmux_file(fname)
if not os.environ.get('POWERLINE_COMMAND'):
cmd = deduce_command()
if cmd:
set_tmux_environment('POWERLINE_COMMAND', deduce_command(), remove=False)
try:
run_tmux_command('refresh-client')
except subprocess.CalledProcessError:
# On tmux-2.0 this command may fail for whatever reason. Since it is
# critical just ignore the failure.
pass
def main(attempts=3):
vterm_path = os.path.join(TEST_ROOT, 'path')
tmux_exe = os.path.join(vterm_path, 'tmux')
socket_path = os.path.abspath('tmux-socket-{0}'.format(attempts))
if os.path.exists(socket_path):
os.unlink(socket_path)
env = get_env(vterm_path, TEST_ROOT, {
'POWERLINE_THEME_OVERRIDES': ';'.join((
key + '=' + json.dumps(val)
for key, val in (
('default.segments.right', [{
'type': 'string',
'name': 's1',
'highlight_groups': ['cwd'],
'priority':50,
}]),
('default.segments.left', [{
'type': 'string',
'name': 's2',
'highlight_groups': ['background'],
'priority':20,
}]),
('default.segment_data.s1.contents', 'S1 string here'),
('default.segment_data.s2.contents', 'S2 string here'),
)
)),
'POWERLINE_TMUX_SOCKET_PATH': socket_path,
})
conf_path = os.path.abspath('powerline/bindings/tmux/powerline.conf')
conf_line = 'source "' + (
conf_path.replace('\\', '\\\\').replace('"', '\\"')) + '"\n'
conf_file = os.path.realpath(os.path.join(TEST_ROOT, 'tmux.conf'))
with open(conf_file, 'w') as cf_fd:
cf_fd.write(conf_line)
tmux_version = get_tmux_version(get_fallback_logger())
dim = MutableDimensions(rows=50, cols=200)
def prepare_test_1(p):
sleep(5)
def prepare_test_2(p):
dim.cols = 40
p.resize(dim)
sleep(5)
base_attrs = {
((0, 0, 0), (243, 243, 243), 1, 0, 0): 'lead',
((243, 243, 243), (11, 11, 11), 0, 0, 0): 'leadsep',
((255, 255, 255), (11, 11, 11), 0, 0, 0): 'bg',
((199, 199, 199), (88, 88, 88), 0, 0, 0): 'cwd',
((88, 88, 88), (11, 11, 11), 0, 0, 0): 'cwdhsep',
((0, 0, 0), (0, 224, 0), 0, 0, 0): 'defstl',
}
tests = (
{
'expected_result': get_expected_result(
tmux_version,
expected_result_old=(
'{lead: 0 }{leadsep: }{bg: S2 string here }'
'{4: 0 }{cwdhsep:| }{6:bash }'
'{bg: }{4: 1- }{cwdhsep:| }{6:bash }'
'{bg: }{7: }{8:2* | }{9:bash }{10: }'
'{bg:' + (' ' * 124) + '}'
'{cwdhsep: }{cwd: S1 string here }', updated(base_attrs, {
((133, 133, 133), (11, 11, 11), 0, 0, 0): 4,
((188, 188, 188), (11, 11, 11), 0, 0, 0): 6,
((11, 11, 11), (0, 102, 153), 0, 0, 0): 7,
((102, 204, 255), (0, 102, 153), 0, 0, 0): 8,
((255, 255, 255), (0, 102, 153), 1, 0, 0): 9,
((0, 102, 153), (11, 11, 11), 0, 0, 0): 10,
})),
expected_result_1_8=(
'{lead: 0 }{leadsep: }{bg: S2 string here }'
'{4: 0 }{cwdhsep:| }{6:bash }'
'{bg: }{4: 1- }{cwdhsep:| }{7:bash }'
'{bg: }{8: }{9:2* | }{10:bash }{7: }'
'{bg:' + (' ' * 124) + '}'
'{cwdhsep: }{cwd: S1 string here }', updated(base_attrs, {
((133, 133, 133), (11, 11, 11), 0, 0, 0): 4,
((188, 188, 188), (11, 11, 11), 0, 0, 0): 6,
((0, 102, 153), (11, 11, 11), 0, 0, 0): 7,
((11, 11, 11), (0, 102, 153), 0, 0, 0): 8,
((102, 204, 255), (0, 102, 153), 0, 0, 0): 9,
((255, 255, 255), (0, 102, 153), 1, 0, 0): 10,
})),
expected_result_2_0=(
'{lead: 0 }{leadsep: }{bg: S2 string here }'
'{4: 0 }{cwdhsep:| }{6:bash }'
'{bg: }{4: 1- }{cwdhsep:| }{7:bash }'
'{bg: }{8: }{9:2* | }{10:bash }{7: }'
'{bg:' + (' ' * 125) + '}'
'{cwdhsep: }{cwd: S1 string here }', updated(base_attrs, {
((133, 133, 133), (11, 11, 11), 0, 0, 0): 4,
((188, 188, 188), (11, 11, 11), 0, 0, 0): 6,
((0, 102, 153), (11, 11, 11), 0, 0, 0): 7,
((11, 11, 11), (0, 102, 153), 0, 0, 0): 8,
((102, 204, 255), (0, 102, 153), 0, 0, 0): 9,
((255, 255, 255), (0, 102, 153), 1, 0, 0): 10,
})),
),
'prep_cb': prepare_test_1,
'row': dim.rows - 1,
}, {
'expected_result': get_expected_result(
tmux_version,
expected_result_old=('{bg:' + (' ' * 40) + '}', base_attrs),
expected_result_1_7=(
'{lead: 0 }'
'{leadsep: }{bg: <}{4:h }{bg: }{5: }'
'{6:2* | }{7:bash }{8: }{bg: }{cwdhsep: }'
'{cwd: S1 string here }', updated(base_attrs, {
((188, 188, 188), (11, 11, 11), 0, 0, 0): 4,
((11, 11, 11), (0, 102, 153), 0, 0, 0): 5,
((102, 204, 255), (0, 102, 153), 0, 0, 0): 6,
((255, 255, 255), (0, 102, 153), 1, 0, 0): 7,
((0, 102, 153), (11, 11, 11), 0, 0, 0): 8,
})),
expected_result_1_8=(
'{lead: 0 }'
'{leadsep: }{bg: <}{4:h }{bg: }{5: }'
'{6:2* | }{7:bash }{4: }{bg: }{cwdhsep: }'
'{cwd: S1 string here }', updated(base_attrs, {
((0, 102, 153), (11, 11, 11), 0, 0, 0): 4,
((11, 11, 11), (0, 102, 153), 0, 0, 0): 5,
((102, 204, 255), (0, 102, 153), 0, 0, 0): 6,
((255, 255, 255), (0, 102, 153), 1, 0, 0): 7,
})),
expected_result_2_0=(
'{lead: 0 }'
'{leadsep: }{bg:<}{4:ash }{bg: }{5: }'
'{6:2* | }{7:bash }{4: }{cwdhsep: }'
'{cwd: S1 string here }', updated(base_attrs, {
((0, 102, 153), (11, 11, 11), 0, 0, 0): 4,
((11, 11, 11), (0, 102, 153), 0, 0, 0): 5,
((102, 204, 255), (0, 102, 153), 0, 0, 0): 6,
((255, 255, 255), (0, 102, 153), 1, 0, 0): 7,
})),
),
'prep_cb': prepare_test_2,
'row': dim.rows - 1,
}
)
args = [
# Specify full path to tmux socket (testing tmux instance must not
# interfere with user one)
'-S', socket_path,
# Force 256-color mode
'-2',
# Request verbose logging just in case
'-v',
# Specify configuration file
'-f', conf_file,
# Run bash three times
'new-session', 'bash --norc --noprofile -i', ';',
'new-window', 'bash --norc --noprofile -i', ';',
'new-window', 'bash --norc --noprofile -i', ';',
]
with PowerlineTestSuite('tmux') as suite:
return do_terminal_tests(
tests=tests,
cmd=tmux_exe,
dim=dim,
args=args,
env=env,
cwd=TEST_ROOT,
fin_cb=tmux_fin_cb,
last_attempt_cb=print_tmux_logs,
suite=suite,
)
def main():
VTERM_TEST_DIR = os.path.abspath('tests/vterm')
vterm_path = os.path.join(VTERM_TEST_DIR, 'path')
socket_path = os.path.join(VTERM_TEST_DIR, 'tmux-socket')
rows = 50
cols = 200
tmux_exe = os.path.join(vterm_path, 'tmux')
try:
p = ExpectProcess(
lib='tests/bot-ci/deps/libvterm/libvterm.so',
rows=rows,
cols=cols,
cmd=tmux_exe,
args=[
# Specify full path to tmux socket (testing tmux instance must
# not interfere with user one)
'-S', socket_path,
# Force 256-color mode
'-2',
# Request verbose logging just in case
'-v',
# Specify configuration file
'-f', os.path.abspath('powerline/bindings/tmux/powerline.conf'),
# Run bash three times
'new-session', 'bash --norc --noprofile -i', ';',
'new-window', 'bash --norc --noprofile -i', ';',
'new-window', 'bash --norc --noprofile -i', ';',
],
cwd=VTERM_TEST_DIR,
env={
# Reasoning:
# 1. vt* TERMs (used to be vt100 here) make tmux-1.9 use
# different and identical colors for inactive windows. This
# is not like tmux-1.6: foreground color is different from
# separator color and equal to (0, 102, 153) for some reason
# (separator has correct color). tmux-1.8 is fine, so are
# older versions (though tmux-1.6 and tmux-1.7 do not have
# highlighting for previously active window) and my system
# tmux-1.9a.
# 2. screen, xterm and some other non-256color terminals both
# have the same issue and make libvterm emit complains like
# `Unhandled CSI SGR 3231`.
# 3. screen-256color, xterm-256color and other -256color
# terminals make libvterm emit complains about unhandled
# escapes to stderr.
# 4. `st-256color` does not have any of the above problems, but
# it may be not present on the target system because it is
# installed with x11-terms/st and not with sys-libs/ncurses.
#
# For the given reasons decision was made: to fix tmux-1.9 tests
# and not make libvterm emit any data to stderr st-256color
# $TERM should be used, up until libvterm has its own terminfo
# database entry (if it ever will). To make sure that relevant
# terminfo entry is present on the target system it should be
# distributed with powerline test package. To make distribution
# not require modifying anything outside of powerline test
# directory TERMINFO variable is set.
'TERMINFO': os.path.join(VTERM_TEST_DIR, 'terminfo'),
'TERM': 'st-256color',
'PATH': vterm_path,
'SHELL': os.path.join(''),
'POWERLINE_CONFIG_PATHS': os.path.abspath('powerline/config_files'),
'POWERLINE_COMMAND': 'powerline-render',
'POWERLINE_THEME_OVERRIDES': (
'default.segments.right=[{"type":"string","name":"s1","highlight_groups":["cwd"]}];'
'default.segments.left=[{"type":"string","name":"s2","highlight_groups":["background"]}];'
'default.segment_data.s1.contents=S1 string here;'
'default.segment_data.s2.contents=S2 string here;'
),
'LD_LIBRARY_PATH': os.environ.get('LD_LIBRARY_PATH', ''),
'PYTHONPATH': os.environ.get('PYTHONPATH', ''),
},
)
p.start()
sleep(2)
expected_result_new = (
(((0, 0, 0), (243, 243, 243), 1, 0, 0), ' 0 '),
(((243, 243, 243), (11, 11, 11), 0, 0, 0), ' '),
(((255, 255, 255), (11, 11, 11), 0, 0, 0), ' S2 string here '),
(((133, 133, 133), (11, 11, 11), 0, 0, 0), ' 0 '),
(((88, 88, 88), (11, 11, 11), 0, 0, 0), '| '),
(((188, 188, 188), (11, 11, 11), 0, 0, 0), 'bash '),
(((255, 255, 255), (11, 11, 11), 0, 0, 0), ' '),
(((133, 133, 133), (11, 11, 11), 0, 0, 0), ' 1 '),
(((88, 88, 88), (11, 11, 11), 0, 0, 0), '| '),
(((0, 102, 153), (11, 11, 11), 0, 0, 0), 'bash '),
(((255, 255, 255), (11, 11, 11), 0, 0, 0), ' '),
(((11, 11, 11), (0, 102, 153), 0, 0, 0), ' '),
(((102, 204, 255), (0, 102, 153), 0, 0, 0), '2 | '),
(((255, 255, 255), (0, 102, 153), 1, 0, 0), 'bash '),
(((0, 102, 153), (11, 11, 11), 0, 0, 0), ' '),
(((255, 255, 255), (11, 11, 11), 0, 0, 0), ' '),
(((88, 88, 88), (11, 11, 11), 0, 0, 0), ' '),
(((199, 199, 199), (88, 88, 88), 0, 0, 0), ' S1 string here '),
)
expected_result_old = (
(((0, 0, 0), (243, 243, 243), 1, 0, 0), ' 0 '),
(((243, 243, 243), (11, 11, 11), 0, 0, 0), ' '),
(((255, 255, 255), (11, 11, 11), 0, 0, 0), ' S2 string here '),
(((133, 133, 133), (11, 11, 11), 0, 0, 0), ' 0 '),
(((88, 88, 88), (11, 11, 11), 0, 0, 0), '| '),
(((188, 188, 188), (11, 11, 11), 0, 0, 0), 'bash '),
(((255, 255, 255), (11, 11, 11), 0, 0, 0), ' '),
(((133, 133, 133), (11, 11, 11), 0, 0, 0), ' 1 '),
(((88, 88, 88), (11, 11, 11), 0, 0, 0), '| '),
(((188, 188, 188), (11, 11, 11), 0, 0, 0), 'bash '),
(((255, 255, 255), (11, 11, 11), 0, 0, 0), ' '),
(((11, 11, 11), (0, 102, 153), 0, 0, 0), ' '),
(((102, 204, 255), (0, 102, 153), 0, 0, 0), '2 | '),
(((255, 255, 255), (0, 102, 153), 1, 0, 0), 'bash '),
(((0, 102, 153), (11, 11, 11), 0, 0, 0), ' '),
(((255, 255, 255), (11, 11, 11), 0, 0, 0), ' '),
(((88, 88, 88), (11, 11, 11), 0, 0, 0), ' '),
(((199, 199, 199), (88, 88, 88), 0, 0, 0), ' S1 string here '),
)
tmux_version = get_tmux_version(get_fallback_logger())
if tmux_version < (1, 8):
expected_result = expected_result_old
else:
expected_result = expected_result_new
return test_expected_result(p, expected_result, cols, rows)
finally:
check_call([tmux_exe, '-S', socket_path, 'kill-server'], env={
'PATH': vterm_path,
'LD_LIBRARY_PATH': os.environ.get('LD_LIBRARY_PATH', ''),
})
def main(attempts=3):
vterm_path = os.path.join(VTERM_TEST_DIR, 'path')
tmux_exe = os.path.join(vterm_path, 'tmux')
socket_path = os.path.abspath('tmux-socket-{0}'.format(attempts))
if os.path.exists(socket_path):
os.unlink(socket_path)
env = get_env(vterm_path, VTERM_TEST_DIR, {
'POWERLINE_THEME_OVERRIDES': ';'.join((
key + '=' + json.dumps(val)
for key, val in (
('default.segments.right', [{
'type': 'string',
'name': 's1',
'highlight_groups': ['cwd'],
'priority':50,
}]),
('default.segments.left', [{
'type': 'string',
'name': 's2',
'highlight_groups': ['background'],
'priority':20,
}]),
('default.segment_data.s1.contents', 'S1 string here'),
('default.segment_data.s2.contents', 'S2 string here'),
)
)),
'POWERLINE_TMUX_SOCKET_PATH': socket_path,
})
conf_path = os.path.abspath('powerline/bindings/tmux/powerline.conf')
conf_line = 'source "' + (
conf_path.replace('\\', '\\\\').replace('"', '\\"')) + '"\n'
conf_file = os.path.realpath(os.path.join(VTERM_TEST_DIR, 'tmux.conf'))
with open(conf_file, 'w') as cf_fd:
cf_fd.write(conf_line)
tmux_version = get_tmux_version(get_fallback_logger())
dim = MutableDimensions(rows=50, cols=200)
def prepare_test_1(p):
sleep(5)
def prepare_test_2(p):
dim.cols = 40
p.resize(dim)
sleep(5)
base_attrs = {
((0, 0, 0), (243, 243, 243), 1, 0, 0): 'lead',
((243, 243, 243), (11, 11, 11), 0, 0, 0): 'leadsep',
((255, 255, 255), (11, 11, 11), 0, 0, 0): 'bg',
((199, 199, 199), (88, 88, 88), 0, 0, 0): 'cwd',
((88, 88, 88), (11, 11, 11), 0, 0, 0): 'cwdhsep',
((0, 0, 0), (0, 224, 0), 0, 0, 0): 'defstl',
}
tests = (
{
'expected_result': get_expected_result(
tmux_version,
expected_result_old=(
'{lead: 0 }{leadsep: }{bg: S2 string here }'
'{4: 0 }{cwdhsep:| }{6:bash }'
'{bg: }{4: 1- }{cwdhsep:| }{6:bash }'
'{bg: }{7: }{8:2* | }{9:bash }{10: }'
'{bg:' + (' ' * 124) + '}'
'{cwdhsep: }{cwd: S1 string here }', updated(base_attrs, {
((133, 133, 133), (11, 11, 11), 0, 0, 0): 4,
((188, 188, 188), (11, 11, 11), 0, 0, 0): 6,
((11, 11, 11), (0, 102, 153), 0, 0, 0): 7,
((102, 204, 255), (0, 102, 153), 0, 0, 0): 8,
((255, 255, 255), (0, 102, 153), 1, 0, 0): 9,
((0, 102, 153), (11, 11, 11), 0, 0, 0): 10,
})),
expected_result_1_8=(
'{lead: 0 }{leadsep: }{bg: S2 string here }'
'{4: 0 }{cwdhsep:| }{6:bash }'
'{bg: }{4: 1- }{cwdhsep:| }{7:bash }'
'{bg: }{8: }{9:2* | }{10:bash }{7: }'
'{bg:' + (' ' * 124) + '}'
'{cwdhsep: }{cwd: S1 string here }', updated(base_attrs, {
((133, 133, 133), (11, 11, 11), 0, 0, 0): 4,
((188, 188, 188), (11, 11, 11), 0, 0, 0): 6,
((0, 102, 153), (11, 11, 11), 0, 0, 0): 7,
((11, 11, 11), (0, 102, 153), 0, 0, 0): 8,
((102, 204, 255), (0, 102, 153), 0, 0, 0): 9,
((255, 255, 255), (0, 102, 153), 1, 0, 0): 10,
})),
expected_result_2_0=(
'{lead: 0 }{leadsep: }{bg: S2 string here }'
'{4: 0 }{cwdhsep:| }{6:bash }'
'{bg: }{4: 1- }{cwdhsep:| }{7:bash }'
'{bg: }{8: }{9:2* | }{10:bash }{7: }'
'{bg:' + (' ' * 125) + '}'
'{cwdhsep: }{cwd: S1 string here }', updated(base_attrs, {
((133, 133, 133), (11, 11, 11), 0, 0, 0): 4,
((188, 188, 188), (11, 11, 11), 0, 0, 0): 6,
((0, 102, 153), (11, 11, 11), 0, 0, 0): 7,
((11, 11, 11), (0, 102, 153), 0, 0, 0): 8,
((102, 204, 255), (0, 102, 153), 0, 0, 0): 9,
((255, 255, 255), (0, 102, 153), 1, 0, 0): 10,
})),
),
'prep_cb': prepare_test_1,
'row': dim.rows - 1,
}, {
'expected_result': get_expected_result(
tmux_version,
expected_result_old=('{bg:' + (' ' * 40) + '}', base_attrs),
expected_result_1_7=(
'{lead: 0 }'
'{leadsep: }{bg: <}{4:h }{bg: }{5: }'
'{6:2* | }{7:bash }{8: }{bg: }{cwdhsep: }'
'{cwd: S1 string here }', updated(base_attrs, {
((188, 188, 188), (11, 11, 11), 0, 0, 0): 4,
((11, 11, 11), (0, 102, 153), 0, 0, 0): 5,
((102, 204, 255), (0, 102, 153), 0, 0, 0): 6,
((255, 255, 255), (0, 102, 153), 1, 0, 0): 7,
((0, 102, 153), (11, 11, 11), 0, 0, 0): 8,
})),
expected_result_1_8=(
'{lead: 0 }'
'{leadsep: }{bg: <}{4:h }{bg: }{5: }'
'{6:2* | }{7:bash }{4: }{bg: }{cwdhsep: }'
'{cwd: S1 string here }', updated(base_attrs, {
((0, 102, 153), (11, 11, 11), 0, 0, 0): 4,
((11, 11, 11), (0, 102, 153), 0, 0, 0): 5,
((102, 204, 255), (0, 102, 153), 0, 0, 0): 6,
((255, 255, 255), (0, 102, 153), 1, 0, 0): 7,
})),
expected_result_2_0=(
'{lead: 0 }'
'{leadsep: }{bg:<}{4:ash }{bg: }{5: }'
'{6:2* | }{7:bash }{4: }{cwdhsep: }'
'{cwd: S1 string here }', updated(base_attrs, {
((0, 102, 153), (11, 11, 11), 0, 0, 0): 4,
((11, 11, 11), (0, 102, 153), 0, 0, 0): 5,
((102, 204, 255), (0, 102, 153), 0, 0, 0): 6,
((255, 255, 255), (0, 102, 153), 1, 0, 0): 7,
})),
),
'prep_cb': prepare_test_2,
'row': dim.rows - 1,
}
)
args = [
# Specify full path to tmux socket (testing tmux instance must not
# interfere with user one)
'-S', socket_path,
# Force 256-color mode
'-2',
# Request verbose logging just in case
'-v',
# Specify configuration file
'-f', conf_file,
# Run bash three times
'new-session', 'bash --norc --noprofile -i', ';',
'new-window', 'bash --norc --noprofile -i', ';',
'new-window', 'bash --norc --noprofile -i', ';',
]
return do_terminal_tests(
tests=tests,
cmd=tmux_exe,
dim=dim,
args=args,
env=env,
cwd=VTERM_TEST_DIR,
fin_cb=tmux_fin_cb,
last_attempt_cb=print_tmux_logs,
)
def main(attempts=3):
vterm_path = os.path.join(VTERM_TEST_DIR, 'path')
socket_path = 'tmux-socket'
rows = 50
cols = 200
tmux_exe = os.path.join(vterm_path, 'tmux')
if os.path.exists('tests/bot-ci/deps/libvterm/libvterm.so'):
lib = 'tests/bot-ci/deps/libvterm/libvterm.so'
else:
lib = os.environ.get('POWERLINE_LIBVTERM', 'libvterm.so')
try:
p = ExpectProcess(
lib=lib,
rows=rows,
cols=cols,
cmd=tmux_exe,
args=[
# Specify full path to tmux socket (testing tmux instance must
# not interfere with user one)
'-S', socket_path,
# Force 256-color mode
'-2',
# Request verbose logging just in case
'-v',
# Specify configuration file
'-f', os.path.abspath('powerline/bindings/tmux/powerline.conf'),
# Run bash three times
'new-session', 'bash --norc --noprofile -i', ';',
'new-window', 'bash --norc --noprofile -i', ';',
'new-window', 'bash --norc --noprofile -i', ';',
],
cwd=VTERM_TEST_DIR,
env={
# Reasoning:
# 1. vt* TERMs (used to be vt100 here) make tmux-1.9 use
# different and identical colors for inactive windows. This
# is not like tmux-1.6: foreground color is different from
# separator color and equal to (0, 102, 153) for some reason
# (separator has correct color). tmux-1.8 is fine, so are
# older versions (though tmux-1.6 and tmux-1.7 do not have
# highlighting for previously active window) and my system
# tmux-1.9a.
# 2. screen, xterm and some other non-256color terminals both
# have the same issue and make libvterm emit complains like
# `Unhandled CSI SGR 3231`.
# 3. screen-256color, xterm-256color and other -256color
# terminals make libvterm emit complains about unhandled
# escapes to stderr.
# 4. `st-256color` does not have any of the above problems, but
# it may be not present on the target system because it is
# installed with x11-terms/st and not with sys-libs/ncurses.
#
# For the given reasons decision was made: to fix tmux-1.9 tests
# and not make libvterm emit any data to stderr st-256color
# $TERM should be used, up until libvterm has its own terminfo
# database entry (if it ever will). To make sure that relevant
# terminfo entry is present on the target system it should be
# distributed with powerline test package. To make distribution
# not require modifying anything outside of powerline test
# directory TERMINFO variable is set.
'TERMINFO': os.path.join(VTERM_TEST_DIR, 'terminfo'),
'TERM': 'st-256color',
'PATH': vterm_path,
'SHELL': os.path.join(VTERM_TEST_DIR, 'path', 'bash'),
'POWERLINE_CONFIG_PATHS': os.path.abspath('powerline/config_files'),
'POWERLINE_COMMAND': 'powerline-render',
'POWERLINE_THEME_OVERRIDES': (
'default.segments.right=[{"type":"string","name":"s1","highlight_groups":["cwd"],"priority":50}];'
'default.segments.left=[{"type":"string","name":"s2","highlight_groups":["background"],"priority":20}];'
'default.segment_data.s1.contents=S1 string here;'
'default.segment_data.s2.contents=S2 string here;'
),
'LD_LIBRARY_PATH': os.environ.get('LD_LIBRARY_PATH', ''),
'PYTHONPATH': os.environ.get('PYTHONPATH', ''),
},
)
p.start()
sleep(5)
tmux_version = get_tmux_version(get_fallback_logger())
expected_result = get_expected_result(tmux_version, expected_result_old=(
(((0, 0, 0), (243, 243, 243), 1, 0, 0), ' 0 '),
(((243, 243, 243), (11, 11, 11), 0, 0, 0), ' '),
(((255, 255, 255), (11, 11, 11), 0, 0, 0), ' S2 string here '),
(((133, 133, 133), (11, 11, 11), 0, 0, 0), ' 0 '),
(((88, 88, 88), (11, 11, 11), 0, 0, 0), '| '),
(((188, 188, 188), (11, 11, 11), 0, 0, 0), 'bash '),
(((255, 255, 255), (11, 11, 11), 0, 0, 0), ' '),
(((133, 133, 133), (11, 11, 11), 0, 0, 0), ' 1- '),
(((88, 88, 88), (11, 11, 11), 0, 0, 0), '| '),
(((188, 188, 188), (11, 11, 11), 0, 0, 0), 'bash '),
(((255, 255, 255), (11, 11, 11), 0, 0, 0), ' '),
(((11, 11, 11), (0, 102, 153), 0, 0, 0), ' '),
(((102, 204, 255), (0, 102, 153), 0, 0, 0), '2* | '),
(((255, 255, 255), (0, 102, 153), 1, 0, 0), 'bash '),
(((0, 102, 153), (11, 11, 11), 0, 0, 0), ' '),
(((255, 255, 255), (11, 11, 11), 0, 0, 0), ' ' * 124),
(((88, 88, 88), (11, 11, 11), 0, 0, 0), ' '),
(((199, 199, 199), (88, 88, 88), 0, 0, 0), ' S1 string here '),
), expected_result_new=(
(((0, 0, 0), (243, 243, 243), 1, 0, 0), ' 0 '),
(((243, 243, 243), (11, 11, 11), 0, 0, 0), ' '),
(((255, 255, 255), (11, 11, 11), 0, 0, 0), ' S2 string here '),
(((133, 133, 133), (11, 11, 11), 0, 0, 0), ' 0 '),
(((88, 88, 88), (11, 11, 11), 0, 0, 0), '| '),
(((188, 188, 188), (11, 11, 11), 0, 0, 0), 'bash '),
(((255, 255, 255), (11, 11, 11), 0, 0, 0), ' '),
(((133, 133, 133), (11, 11, 11), 0, 0, 0), ' 1- '),
(((88, 88, 88), (11, 11, 11), 0, 0, 0), '| '),
(((0, 102, 153), (11, 11, 11), 0, 0, 0), 'bash '),
(((255, 255, 255), (11, 11, 11), 0, 0, 0), ' '),
(((11, 11, 11), (0, 102, 153), 0, 0, 0), ' '),
(((102, 204, 255), (0, 102, 153), 0, 0, 0), '2* | '),
(((255, 255, 255), (0, 102, 153), 1, 0, 0), 'bash '),
(((0, 102, 153), (11, 11, 11), 0, 0, 0), ' '),
(((255, 255, 255), (11, 11, 11), 0, 0, 0), ' ' * 124),
(((88, 88, 88), (11, 11, 11), 0, 0, 0), ' '),
(((199, 199, 199), (88, 88, 88), 0, 0, 0), ' S1 string here '),
), expected_result_2_0=(
(((0, 0, 0), (243, 243, 243), 1, 0, 0), ' 0 '),
(((243, 243, 243), (11, 11, 11), 0, 0, 0), ' '),
(((255, 255, 255), (11, 11, 11), 0, 0, 0), ' S2 string here '),
(((133, 133, 133), (11, 11, 11), 0, 0, 0), ' 0 '),
(((88, 88, 88), (11, 11, 11), 0, 0, 0), '| '),
(((188, 188, 188), (11, 11, 11), 0, 0, 0), 'bash '),
(((255, 255, 255), (11, 11, 11), 0, 0, 0), ' '),
(((133, 133, 133), (11, 11, 11), 0, 0, 0), ' 1- '),
(((88, 88, 88), (11, 11, 11), 0, 0, 0), '| '),
(((0, 102, 153), (11, 11, 11), 0, 0, 0), 'bash '),
(((255, 255, 255), (11, 11, 11), 0, 0, 0), ' '),
(((11, 11, 11), (0, 102, 153), 0, 0, 0), ' '),
(((102, 204, 255), (0, 102, 153), 0, 0, 0), '2* | '),
(((255, 255, 255), (0, 102, 153), 1, 0, 0), 'bash '),
(((0, 102, 153), (11, 11, 11), 0, 0, 0), ' '),
(((255, 255, 255), (11, 11, 11), 0, 0, 0), ' ' * 125),
(((88, 88, 88), (11, 11, 11), 0, 0, 0), ' '),
(((199, 199, 199), (88, 88, 88), 0, 0, 0), ' S1 string here '),
))
ret = None
if not test_expected_result(p, expected_result, cols, rows, not attempts):
if attempts:
pass
# Will rerun main later.
else:
ret = False
elif ret is not False:
ret = True
cols = 40
p.resize(rows, cols)
sleep(5)
expected_result = get_expected_result(tmux_version, (
(((255, 255, 255), (11, 11, 11), 0, 0, 0), ' ' * cols),
), expected_result_1_7=(
(((0, 0, 0), (243, 243, 243), 1, 0, 0), ' 0 '),
(((243, 243, 243), (11, 11, 11), 0, 0, 0), ' '),
(((255, 255, 255), (11, 11, 11), 0, 0, 0), ' <'),
(((188, 188, 188), (11, 11, 11), 0, 0, 0), 'h '),
(((255, 255, 255), (11, 11, 11), 0, 0, 0), ' '),
(((11, 11, 11), (0, 102, 153), 0, 0, 0), ' '),
(((102, 204, 255), (0, 102, 153), 0, 0, 0), '2* | '),
(((255, 255, 255), (0, 102, 153), 1, 0, 0), 'bash '),
(((0, 102, 153), (11, 11, 11), 0, 0, 0), ' '),
(((255, 255, 255), (11, 11, 11), 0, 0, 0), ' '),
(((88, 88, 88), (11, 11, 11), 0, 0, 0), ' '),
(((199, 199, 199), (88, 88, 88), 0, 0, 0), ' S1 string here ')
), expected_result_new=(
(((0, 0, 0), (243, 243, 243), 1, 0, 0), ' 0 '),
(((243, 243, 243), (11, 11, 11), 0, 0, 0), ' '),
(((255, 255, 255), (11, 11, 11), 0, 0, 0), ' <'),
(((0, 102, 153), (11, 11, 11), 0, 0, 0), 'h '),
(((255, 255, 255), (11, 11, 11), 0, 0, 0), ' '),
(((11, 11, 11), (0, 102, 153), 0, 0, 0), ' '),
(((102, 204, 255), (0, 102, 153), 0, 0, 0), '2* | '),
(((255, 255, 255), (0, 102, 153), 1, 0, 0), 'bash '),
(((0, 102, 153), (11, 11, 11), 0, 0, 0), ' '),
(((255, 255, 255), (11, 11, 11), 0, 0, 0), ' '),
(((88, 88, 88), (11, 11, 11), 0, 0, 0), ' '),
(((199, 199, 199), (88, 88, 88), 0, 0, 0), ' S1 string here ')
), expected_result_2_0=(
(((0, 0, 0), (243, 243, 243), 1, 0, 0), ' 0 '),
(((243, 243, 243), (11, 11, 11), 0, 0, 0), ' '),
(((255, 255, 255), (11, 11, 11), 0, 0, 0), '<'),
(((0, 102, 153), (11, 11, 11), 0, 0, 0), 'ash '),
(((255, 255, 255), (11, 11, 11), 0, 0, 0), ' '),
(((11, 11, 11), (0, 102, 153), 0, 0, 0), ' '),
(((102, 204, 255), (0, 102, 153), 0, 0, 0), '2* | '),
(((255, 255, 255), (0, 102, 153), 1, 0, 0), 'bash '),
(((0, 102, 153), (11, 11, 11), 0, 0, 0), ' '),
(((88, 88, 88), (11, 11, 11), 0, 0, 0), ' '),
(((199, 199, 199), (88, 88, 88), 0, 0, 0), ' S1 string here ')
))
if not test_expected_result(p, expected_result, cols, rows, not attempts):
if attempts:
pass
else:
ret = False
elif ret is not False:
ret = True
if ret is not None:
return ret
finally:
check_call([tmux_exe, '-S', socket_path, 'kill-server'], env={
'PATH': vterm_path,
'LD_LIBRARY_PATH': os.environ.get('LD_LIBRARY_PATH', ''),
}, cwd=VTERM_TEST_DIR)
return main(attempts=(attempts - 1))
def main():
VTERM_TEST_DIR = os.path.abspath('tests/vterm')
vterm_path = os.path.join(VTERM_TEST_DIR, 'path')
socket_path = os.path.join(VTERM_TEST_DIR, 'tmux-socket')
rows = 50
cols = 200
tmux_exe = os.path.join(vterm_path, 'tmux')
try:
p = ExpectProcess(
lib='tests/bot-ci/deps/libvterm/libvterm.so',
rows=rows,
cols=cols,
cmd=tmux_exe,
args=[
# Specify full path to tmux socket (testing tmux instance must
# not interfere with user one)
'-S', socket_path,
# Force 256-color mode
'-2',
# Request verbose logging just in case
'-v',
# Specify configuration file
'-f', os.path.abspath('powerline/bindings/tmux/powerline.conf'),
# Run bash three times
'new-session', 'bash --norc --noprofile -i', ';',
'new-window', 'bash --norc --noprofile -i', ';',
'new-window', 'bash --norc --noprofile -i', ';',
],
cwd=VTERM_TEST_DIR,
env={
# Reasoning:
# 1. vt* TERMs (used to be vt100 here) make tmux-1.9 use
# different and identical colors for inactive windows. This
# is not like tmux-1.6: foreground color is different from
# separator color and equal to (0, 102, 153) for some reason
# (separator has correct color). tmux-1.8 is fine, so are
# older versions (though tmux-1.6 and tmux-1.7 do not have
# highlighting for previously active window) and my system
# tmux-1.9a.
# 2. screen, xterm and some other non-256color terminals both
# have the same issue and make libvterm emit complains like
# `Unhandled CSI SGR 3231`.
# 3. screen-256color, xterm-256color and other -256color
# terminals make libvterm emit complains about unhandled
# escapes to stderr.
# 4. `st-256color` does not have any of the above problems, but
# it may be not present on the target system because it is
# installed with x11-terms/st and not with sys-libs/ncurses.
#
# For the given reasons decision was made: to fix tmux-1.9 tests
# and not make libvterm emit any data to stderr st-256color
# $TERM should be used, up until libvterm has its own terminfo
# database entry (if it ever will). To make sure that relevant
# terminfo entry is present on the target system it should be
# distributed with powerline test package. To make distribution
# not require modifying anything outside of powerline test
# directory TERMINFO variable is set.
'TERMINFO': os.path.join(VTERM_TEST_DIR, 'terminfo'),
'TERM': 'st-256color',
'PATH': vterm_path,
'SHELL': os.path.join(''),
'POWERLINE_CONFIG_PATHS': os.path.abspath('powerline/config_files'),
'POWERLINE_COMMAND': 'powerline-render',
'POWERLINE_THEME_OVERRIDES': (
'default.segments.right=[{"type":"string","name":"s1","highlight_groups":["cwd"]}];'
'default.segments.left=[{"type":"string","name":"s2","highlight_groups":["background"]}];'
'default.segment_data.s1.contents=S1 string here;'
'default.segment_data.s2.contents=S2 string here;'
),
'LD_LIBRARY_PATH': os.environ.get('LD_LIBRARY_PATH', ''),
'PYTHONPATH': os.environ.get('PYTHONPATH', ''),
},
)
p.start()
sleep(10)
last_line = []
for col in range(cols):
last_line.append(p[rows - 1, col])
result = tuple((
(key, ''.join((i.text for i in subline)))
for key, subline in groupby(last_line, lambda i: i.cell_properties_key)
))
expected_result_new = (
(((0, 0, 0), (243, 243, 243), 1, 0, 0), ' 0 '),
(((243, 243, 243), (11, 11, 11), 0, 0, 0), ' '),
(((255, 255, 255), (11, 11, 11), 0, 0, 0), ' S2 string here '),
(((133, 133, 133), (11, 11, 11), 0, 0, 0), ' 0 '),
(((88, 88, 88), (11, 11, 11), 0, 0, 0), '| '),
(((188, 188, 188), (11, 11, 11), 0, 0, 0), 'bash '),
(((255, 255, 255), (11, 11, 11), 0, 0, 0), ' '),
(((133, 133, 133), (11, 11, 11), 0, 0, 0), ' 1 '),
(((88, 88, 88), (11, 11, 11), 0, 0, 0), '| '),
(((0, 102, 153), (11, 11, 11), 0, 0, 0), 'bash '),
(((255, 255, 255), (11, 11, 11), 0, 0, 0), ' '),
(((11, 11, 11), (0, 102, 153), 0, 0, 0), ' '),
(((102, 204, 255), (0, 102, 153), 0, 0, 0), '2 | '),
(((255, 255, 255), (0, 102, 153), 1, 0, 0), 'bash '),
(((0, 102, 153), (11, 11, 11), 0, 0, 0), ' '),
(((255, 255, 255), (11, 11, 11), 0, 0, 0), ' '),
(((88, 88, 88), (11, 11, 11), 0, 0, 0), ' '),
(((199, 199, 199), (88, 88, 88), 0, 0, 0), ' S1 string here '),
)
expected_result_old = (
(((0, 0, 0), (243, 243, 243), 1, 0, 0), ' 0 '),
(((243, 243, 243), (11, 11, 11), 0, 0, 0), ' '),
(((255, 255, 255), (11, 11, 11), 0, 0, 0), ' S2 string here '),
(((133, 133, 133), (11, 11, 11), 0, 0, 0), ' 0 '),
(((88, 88, 88), (11, 11, 11), 0, 0, 0), '| '),
(((188, 188, 188), (11, 11, 11), 0, 0, 0), 'bash '),
(((255, 255, 255), (11, 11, 11), 0, 0, 0), ' '),
(((133, 133, 133), (11, 11, 11), 0, 0, 0), ' 1 '),
(((88, 88, 88), (11, 11, 11), 0, 0, 0), '| '),
(((188, 188, 188), (11, 11, 11), 0, 0, 0), 'bash '),
(((255, 255, 255), (11, 11, 11), 0, 0, 0), ' '),
(((11, 11, 11), (0, 102, 153), 0, 0, 0), ' '),
(((102, 204, 255), (0, 102, 153), 0, 0, 0), '2 | '),
(((255, 255, 255), (0, 102, 153), 1, 0, 0), 'bash '),
(((0, 102, 153), (11, 11, 11), 0, 0, 0), ' '),
(((255, 255, 255), (11, 11, 11), 0, 0, 0), ' '),
(((88, 88, 88), (11, 11, 11), 0, 0, 0), ' '),
(((199, 199, 199), (88, 88, 88), 0, 0, 0), ' S1 string here '),
)
print('Result:')
shesc_result = ''.join((
'{0}{1}\x1b[m'.format(cell_properties_key_to_shell_escape(key), text)
for key, text in result
))
print(shesc_result)
print('Expected:')
tmux_version = get_tmux_version(get_fallback_logger())
if tmux_version < (1, 8):
expected_result = expected_result_old
else:
expected_result = expected_result_new
shesc_expected_result = ''.join((
'{0}{1}\x1b[m'.format(cell_properties_key_to_shell_escape(key), text)
for key, text in expected_result
))
print(shesc_expected_result)
if result == expected_result:
return True
else:
p.send(b'powerline-config tmux setup\n')
sleep(5)
print('Screen:')
screen = []
for i in range(rows):
screen.append([])
for j in range(cols):
screen[-1].append(p[i, j])
print('\n'.join(
''.join((
'{0}{1}\x1b[m'.format(
cell_properties_key_to_shell_escape(i.cell_properties_key),
i.text
) for i in line
))
for line in screen
))
a = shesc_result.replace('\x1b', '\\e') + '\n'
b = shesc_expected_result.replace('\x1b', '\\e') + '\n'
print('_' * 80)
print('Diff:')
print('=' * 80)
print(''.join((u(line) for line in ndiff([a], [b]))))
return False
finally:
check_call([tmux_exe, '-S', socket_path, 'kill-server'], env={
'PATH': vterm_path,
'LD_LIBRARY_PATH': os.environ.get('LD_LIBRARY_PATH', ''),
})
