diff options
Diffstat (limited to 'jython-tosca-parser/src/main/resources/Lib/site-packages/pbr-1.8.0-py2.7.egg/pbr/tests/test_wsgi.py')
| -rw-r--r-- | jython-tosca-parser/src/main/resources/Lib/site-packages/pbr-1.8.0-py2.7.egg/pbr/tests/test_wsgi.py | 171 |
1 files changed, 0 insertions, 171 deletions
diff --git a/jython-tosca-parser/src/main/resources/Lib/site-packages/pbr-1.8.0-py2.7.egg/pbr/tests/test_wsgi.py b/jython-tosca-parser/src/main/resources/Lib/site-packages/pbr-1.8.0-py2.7.egg/pbr/tests/test_wsgi.py deleted file mode 100644 index ea65fed..0000000 --- a/jython-tosca-parser/src/main/resources/Lib/site-packages/pbr-1.8.0-py2.7.egg/pbr/tests/test_wsgi.py +++ /dev/null @@ -1,171 +0,0 @@ -# Copyright (c) 2015 Hewlett-Packard Development Company, L.P. (HP) -# -# Licensed under the Apache License, Version 2.0 (the "License"); you may -# not use this file except in compliance with the License. You may obtain -# a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT -# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the -# License for the specific language governing permissions and limitations -# under the License. - -import os -import re -import subprocess -import sys -import tempfile -import time -try: - # python 2 - from urllib2 import urlopen -except ImportError: - # python 3 - from urllib.request import urlopen - -import fixtures - -from pbr.tests import base - - -class TestWsgiScripts(base.BaseTestCase): - - cmd_names = ('pbr_test_wsgi', 'pbr_test_wsgi_with_class') - - def test_wsgi_script_install(self): - """Test that we install a non-pkg-resources wsgi script.""" - if os.name == 'nt': - self.skipTest('Windows support is passthrough') - - stdout, _, return_code = self.run_setup( - 'install', '--prefix=%s' % self.temp_dir) - - self.useFixture( - fixtures.EnvironmentVariable( - 'PYTHONPATH', ".:%s/lib/python%s.%s/site-packages" % ( - self.temp_dir, - sys.version_info[0], - sys.version_info[1]))) - - self._check_wsgi_install_content(stdout) - - def test_wsgi_script_run(self): - """Test that we install a runnable wsgi script. - - This test actually attempts to start and interact with the - wsgi script in question to demonstrate that it's a working - wsgi script using simple server. It's a bit hokey because of - process management that has to be done. - - """ - self.skipTest("Test skipped until we can determine a reliable " - "way to capture subprocess stdout without blocking") - - if os.name == 'nt': - self.skipTest('Windows support is passthrough') - - stdout, _, return_code = self.run_setup( - 'install', '--prefix=%s' % self.temp_dir) - - self.useFixture( - fixtures.EnvironmentVariable( - 'PYTHONPATH', ".:%s/lib/python%s.%s/site-packages" % ( - self.temp_dir, - sys.version_info[0], - sys.version_info[1]))) - # NOTE(sdague): making python unbuffered is critical to - # getting output out of the subprocess. - self.useFixture( - fixtures.EnvironmentVariable( - 'PYTHONUNBUFFERED', '1')) - - self._check_wsgi_install_content(stdout) - - # Live test run the scripts and see that they respond to wsgi - # requests. - self._test_wsgi() - - def _test_wsgi(self): - for cmd_name in self.cmd_names: - cmd = os.path.join(self.temp_dir, 'bin', cmd_name) - stdout = tempfile.NamedTemporaryFile() - print("Running %s > %s" % (cmd, stdout.name)) - # NOTE(sdague): ok, this looks a little janky, and it - # is. However getting python to not hang with - # popen.communicate is beyond me. - # - # We're opening with a random port (so no conflicts), and - # redirecting all stdout and stderr to files. We can then - # safely read these files and not deadlock later in the - # test. This requires shell expansion. - p = subprocess.Popen( - "%s -p 0 > %s 2>&1" % (cmd, stdout.name), - shell=True, - close_fds=True, - cwd=self.temp_dir) - - self.addCleanup(p.kill) - - # the sleep is important to force a context switch to the - # subprocess - time.sleep(0.1) - - stdoutdata = stdout.read() - self.assertIn( - "STARTING test server pbr_testpackage.wsgi", - stdoutdata) - self.assertIn( - "DANGER! For testing only, do not use in production", - stdoutdata) - - m = re.search('(http://[^:]+:\d+)/', stdoutdata) - self.assertIsNotNone(m, "Regex failed to match on %s" % stdoutdata) - - f = urlopen(m.group(1)) - self.assertEqual("Hello World", f.read()) - - # the sleep is important to force a context switch to the - # subprocess - time.sleep(0.1) - - # Kill off the child, it should force a flush of the stdout. - p.kill() - time.sleep(0.1) - - stdoutdata = stdout.read() - # we should have logged an HTTP request, return code 200, that - # returned 11 bytes - self.assertIn('"GET / HTTP/1.1" 200 11', stdoutdata) - - def _check_wsgi_install_content(self, install_stdout): - for cmd_name in self.cmd_names: - install_txt = 'Installing %s script to %s' % (cmd_name, - self.temp_dir) - self.assertIn(install_txt, install_stdout) - - cmd_filename = os.path.join(self.temp_dir, 'bin', cmd_name) - - script_txt = open(cmd_filename, 'r').read() - self.assertNotIn('pkg_resources', script_txt) - - main_block = """if __name__ == "__main__": - import argparse - import socket - import wsgiref.simple_server as wss""" - - if cmd_name == 'pbr_test_wsgi': - app_name = "main" - else: - app_name = "WSGI.app" - - starting_block = ("STARTING test server pbr_testpackage.wsgi." - "%s" % app_name) - - else_block = """else: - application = None""" - - self.assertIn(main_block, script_txt) - self.assertIn(starting_block, script_txt) - self.assertIn(else_block, script_txt) |