1 files changed, 125 insertions, 0 deletions
diff --git a/tests/test_shells/run_script.py b/tests/test_shells/run_script.py
new file mode 100755
index 0000000..2eebca1
--- /dev/null
+++ b/tests/test_shells/run_script.py
@@ -0,0 +1,125 @@
+#!/usr/bin/env python
+# vim:fileencoding=utf-8:noet
+from __future__ import (unicode_literals, division, absolute_import, print_function)
+
+import argparse
+import os
+import re
+
+from time import sleep
+from subprocess import check_call
+from io import BytesIO
+
+import pexpect
+
+
+def get_argparser(ArgumentParser=argparse.ArgumentParser):
+	parser = ArgumentParser(description='Run powerline shell test using pexpect')
+	parser.add_argument('--wait-for-echo', action='store_true', help='Wait until the input is echoed back.')
+	parser.add_argument('--type', metavar='TYPE', help='Test type (daemon, nodaemon, …).')
+	parser.add_argument('--client', metavar='CLIENT', help='Type of the client used (C, shell, zpython, …).')
+	parser.add_argument('--shell', metavar='SHELL', help='Shell name.')
+	parser.add_argument('command', nargs=argparse.REMAINDER, metavar='COMMAND',
+	                    help='Command to run and its argument.')
+	return parser
+
+
+def main():
+	test_root = os.environ['TEST_ROOT']
+	parser = get_argparser()
+	args = parser.parse_args()
+
+	shell = args.shell or args.command[0]
+	test_type = args.type or shell
+	test_client = args.client or test_type
+
+	log_file_base = '{0}.{1}.{2}'.format(shell, test_type, test_client)
+	full_log_file_name = os.path.join(test_root, '{0}.full.log'.format(log_file_base))
+
+	local_paths = [
+		os.path.abspath(os.path.join(test_root, 'path')),
+		os.path.abspath('scripts'),
+	]
+
+	if test_type == 'fish':
+		local_paths += ['/usr/bin', '/bin']
+
+	python_paths = os.environ.get('PYTHONPATH', '')
+	if python_paths:
+		python_paths = ':' + python_paths
+	python_paths = os.path.abspath('.') + python_paths
+
+	environ = {
+		'LANG': 'en_US.UTF-8',
+		'PATH': os.pathsep.join(local_paths),
+		'TERM': 'screen-256color',
+		'DIR1': os.environ['DIR1'],
+		'DIR2': os.environ['DIR2'],
+		'XDG_CONFIG_HOME': os.path.abspath(os.path.join(test_root, 'fish_home')),
+		'IPYTHONDIR': os.path.abspath(os.path.join(test_root, 'ipython_home')),
+		'PYTHONPATH': python_paths,
+		'POWERLINE_CONFIG_OVERRIDES': os.environ.get('POWERLINE_CONFIG_OVERRIDES', ''),
+		'POWERLINE_THEME_OVERRIDES': os.environ.get('POWERLINE_THEME_OVERRIDES', ''),
+		'POWERLINE_CONFIG_PATHS': os.path.abspath(os.path.join('powerline', 'config_files')),
+		'POWERLINE_COMMAND_ARGS': os.environ.get('POWERLINE_COMMAND_ARGS', ''),
+		'POWERLINE_COMMAND': os.environ.get('POWERLINE_COMMAND', ''),
+		'LD_LIBRARY_PATH': os.environ.get('LD_LIBRARY_PATH', ''),
+		'TEST_ROOT': test_root,
+	}
+
+	os.environ['PATH'] = environ['PATH']
+
+	if test_type == 'daemon':
+		environ['POWERLINE_SHELL_CONTINUATION'] = '1'
+		environ['POWERLINE_SHELL_SELECT'] = '1'
+
+	if test_type != 'zpython' and shell == 'zsh':
+		environ['POWERLINE_NO_ZSH_ZPYTHON'] = '1'
+
+	sio = BytesIO()
+
+	child = pexpect.spawn(
+		args.command[0],
+		args.command[1:],
+		env=environ,
+		logfile=sio,
+		timeout=30,
+	)
+	child.expect(re.compile(b'.*'))
+	sleep(0.5)
+	child.setwinsize(1, 300)
+
+	with open(os.path.join('tests', 'test_shells', 'inputs', shell), 'rb') as F:
+		if not args.wait_for_echo:
+			child.send(F.read())
+		else:
+			for line in F:
+				child.send(line)
+				sleep(1)
+				# TODO Implement something more smart
+
+	with open(full_log_file_name, 'wb') as LF:
+		while True:
+			try:
+				s = child.read_nonblocking(1000)
+			except pexpect.TIMEOUT:
+				break
+			except pexpect.EOF:
+				break
+			else:
+				LF.write(s)
+
+	child.close(force=True)
+
+	check_call([
+		os.path.join(test_root, 'path', 'python'),
+		os.path.join('tests', 'test_shells', 'postproc.py'),
+		test_type, test_client, shell
+	])
+	pidfile = os.path.join(test_root, '3rd', 'pid')
+	if os.path.exists(pidfile):
+		os.unlink(pidfile)
+
+
+if __name__ == '__main__':
+	main()