mirror of https://github.com/zulip/zulip.git
110 lines
3.4 KiB
Python
Executable File
110 lines
3.4 KiB
Python
Executable File
#!/usr/bin/env python
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from __future__ import print_function
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import subprocess
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import optparse
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import time
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import sys
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import os
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import glob
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try:
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# We don't actually need typing, but it's a good guard for being
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# outside a Zulip virtualenv.
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import typing
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import requests
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except ImportError as e:
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print("ImportError: {}".format(e))
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print("You need to run the Zulip tests inside a Zulip dev environment.")
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print("If you are using Vagrant, you can `vagrant ssh` to enter the Vagrant guest.")
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sys.exit(1)
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#
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# In order to use remote casperjs debugging, pass the --remote-debug flag
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# This will start a remote debugging session listening on port 7777
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#
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# See https://wiki.zulip.net/wiki/Testing_the_app for more information
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# on how to use remote debugging
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#
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os.environ["TORNADO_SERVER"] = "http://localhost:9983"
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parser = optparse.OptionParser(r"""
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%prog --remote-debug file1 file2 file3""")
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parser.add_option('--remote-debug',
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help='Whether or not to enable remote debugging on port 7777',
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action="store_true",
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default=False)
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(options, args) = parser.parse_args()
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test_files = []
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for file in args:
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if not os.path.exists(file):
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file = os.path.join(os.path.dirname(__file__), '../frontend_tests/casper_tests', file)
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test_files.append(os.path.abspath(file))
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os.chdir(os.path.join(os.path.dirname(os.path.realpath(__file__)), '..'))
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subprocess.check_call('tools/setup/generate-fixtures')
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subprocess.check_call('tools/setup/generate-test-credentials')
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subprocess.check_call(['rm', '-f'] + glob.glob('/tmp/casper-failure*.png'))
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log = open('frontend_tests/casper_tests/server.log', 'w')
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# Run this not through the shell, so that we have the actual PID.
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server = subprocess.Popen(('tools/run-dev.py', '--test'),
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stdout=log, stderr=log)
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def assert_server_running():
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# type: () -> None
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"""Get the exit code of the server, or None if it is still running."""
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if server.poll() is not None:
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raise RuntimeError('Server died unexpectedly! Check frontend_tests/casper_tests/server.log')
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def server_is_up():
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# type: () -> bool
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assert_server_running()
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try:
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# We could get a 501 error if the reverse proxy is up but the Django app isn't.
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return requests.get('http://localhost:9981/accounts/home').status_code == 200
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except:
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return False
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ret = 1
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try:
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# Wait for the server to start up.
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sys.stdout.write('Waiting for test server')
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while not server_is_up():
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sys.stdout.write('.')
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sys.stdout.flush()
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time.sleep(0.1)
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sys.stdout.write('\n')
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remote_debug = ""
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if options.remote_debug:
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remote_debug = "--remote-debugger-port=7777 --remote-debugger-autorun=yes"
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cmd = "frontend_tests/casperjs/bin/casperjs %s test " % (remote_debug,)
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if test_files:
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cmd += ' '.join(test_files)
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else:
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cmd += 'frontend_tests/casper_tests'
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print("Running %s" % (cmd,))
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ret = subprocess.call(cmd, shell=True)
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finally:
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assert_server_running()
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server.terminate()
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if ret != 0:
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print("""
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Oops, the frontend tests failed. Tips for debugging:
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* Check the frontend test server logs at frontend_tests/casper_tests/server.log
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* Check the screenshots of failed tests at /tmp/casper-failure*.png
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* Try remote debugging the test web browser as described in docs/testing.rst
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""", file=sys.stderr)
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sys.exit(ret)
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