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|
#!/usr/bin/env python
# vim:fileencoding=utf-8:noet
from __future__ import (unicode_literals, division, absolute_import, print_function)
import os
import sys
import json
from time import sleep
from subprocess import check_call
from glob import glob1
from traceback import print_exc
from powerline.lib.dict import updated
from powerline.bindings.tmux import get_tmux_version
from powerline import get_fallback_logger
from tests.modules.lib.terminal import (ExpectProcess, MutableDimensions,
do_terminal_tests, get_env)
from tests.modules import PowerlineTestSuite
TEST_ROOT = os.path.abspath(os.environ['TEST_ROOT'])
def tmux_logs_iter(test_dir):
for tail in glob1(test_dir, '*.log'):
yield os.path.join(test_dir, tail)
def print_tmux_logs():
for f in tmux_logs_iter(TEST_ROOT):
print('_' * 80)
print(os.path.basename(f) + ':')
print('=' * 80)
with open(f, 'r') as fp:
for line in fp:
sys.stdout.write(line)
os.unlink(f)
def get_expected_result(tmux_version,
expected_result_old,
expected_result_1_7=None,
expected_result_1_8=None,
expected_result_2_0=None):
if tmux_version >= (2, 0) and expected_result_2_0:
return expected_result_2_0
elif tmux_version >= (1, 8) and expected_result_1_8:
return expected_result_1_8
elif tmux_version >= (1, 7) and expected_result_1_7:
return expected_result_1_7
else:
return expected_result_old
def tmux_fin_cb(p, cmd, env):
try:
check_call([
cmd, '-S', env['POWERLINE_TMUX_SOCKET_PATH'], 'kill-server'
], env=env, cwd=TEST_ROOT)
except Exception:
print_exc()
for f in tmux_logs_iter(TEST_ROOT):
os.unlink(f)
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,
)
if __name__ == '__main__':
if main():
raise SystemExit(0)
else:
raise SystemExit(1)
|
