Improved script for automatic extension testing
This commit is contained in:
Armin Ronacher
parent
a7d83a9f80
commit
3a80ecc660
2 changed files with 216 additions and 33 deletions
5
Makefile
5
Makefile
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@ -1,10 +1,13 @@
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.PHONY: clean-pyc test upload-docs docs
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.PHONY: clean-pyc ext-test test upload-docs docs
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all: clean-pyc test
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test:
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python setup.py test
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ext-test:
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python tests/flaskext_test.py --browse
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release:
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python setup.py release sdist upload
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@ -11,7 +11,14 @@
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from __future__ import with_statement
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import tempfile, subprocess, urllib2, os
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import os
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import sys
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import shutil
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import urllib2
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import tempfile
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import subprocess
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import argparse
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from cStringIO import StringIO
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from flask import json
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@ -19,24 +26,136 @@ from setuptools.package_index import PackageIndex
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from setuptools.archive_util import unpack_archive
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flask_svc_url = 'http://flask.pocoo.org/extensions/'
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tdir = tempfile.mkdtemp()
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if sys.platform == 'darwin':
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_tempdir = '/private/tmp'
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else:
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_tempdir = tempfile.gettempdir()
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tdir = _tempdir + '/flaskext-test'
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flaskdir = os.path.abspath(os.path.join(os.path.dirname(__file__),
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'..'))
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def run_tests(checkout_dir):
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cmd = ['tox']
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return subprocess.call(cmd, cwd=checkout_dir,
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stdout=open(os.path.join(tdir, 'tox.log'), 'w'),
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stderr=subprocess.STDOUT)
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RESULT_TEMPATE = u'''\
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<!doctype html>
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<title>Flask-Extension Test Results</title>
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<style type=text/css>
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body { font-family: 'Georgia', serif; font-size: 17px; color: #000; }
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a { color: #004B6B; }
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a:hover { color: #6D4100; }
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h1, h2, h3 { font-family: 'Garamond', 'Georgia', serif; font-weight: normal; }
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h1 { font-size: 30px; margin: 15px 0 5px 0; }
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h2 { font-size: 24px; margin: 15px 0 5px 0; }
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h3 { font-size: 19px; margin: 15px 0 5px 0; }
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textarea, code,
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pre { font-family: 'Consolas', 'Menlo', 'Deja Vu Sans Mono',
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'Bitstream Vera Sans Mono', monospace!important; font-size: 15px;
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background: #eee; }
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pre { padding: 7px 15px; line-height: 1.3; }
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p { line-height: 1.4; }
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table { border: 1px solid black; border-collapse: collapse;
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margin: 15px 0; }
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td, th { border: 1px solid black; padding: 4px 10px;
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text-align: left; }
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th { background: #eee; font-weight: normal; }
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tr.success { background: #D3F5CC; }
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tr.failed { background: #F5D2CB; }
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</style>
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<h1>Flask-Extension Test Results</h1>
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<p>
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This page contains the detailed test results for the test run of
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all {{ 'approved' if approved }} Flask extensions.
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<h2>Summary</h2>
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<table class=results>
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<thead>
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<tr>
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<th>Extension
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<th>Version
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<th>Author
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<th>License
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<th>Outcome
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</tr>
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</thead>
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<tbody>
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{%- for result in results %}
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{% set outcome = 'success' if result.success else 'failed' %}
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<tr class={{ outcome }}>
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<th>{{ result.name }}
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<td>{{ result.version }}
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<td>{{ result.author }}
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<td>{{ result.license }}
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<td>{{ outcome }}
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</tr>
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{%- endfor %}
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</tbody>
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</table>
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<h2>Test Logs</h2>
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<p>Detailed test logs for all tests on all platforms:
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{%- for result in results %}
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{%- for iptr, log in result.logs|dictsort %}
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<h3>{{ result.name }} - {{ result.version }} [{{ iptr }}]</h3>
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<pre>{{ log }}</pre>
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{%- endfor %}
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{%- endfor %}
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'''
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def log(msg, *args):
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print '[EXTTEST]', msg % args
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class TestResult(object):
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def __init__(self, name, folder, statuscode, interpreters):
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intrptr = os.path.join(folder, '.tox/%s/bin/python'
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% interpreters[0])
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self.statuscode = statuscode
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self.folder = folder
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self.success = statuscode == 0
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def fetch(field):
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try:
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c = subprocess.Popen([intrptr, 'setup.py',
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'--' + field], cwd=folder,
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stdout=subprocess.PIPE)
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return c.communicate()[0].strip()
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except OSError:
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return '?'
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self.name = name
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self.license = fetch('license')
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self.author = fetch('author')
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self.version = fetch('version')
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self.logs = {}
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for interpreter in interpreters:
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logfile = os.path.join(folder, '.tox/%s/log/test.log'
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% interpreter)
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if os.path.isfile(logfile):
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self.logs[interpreter] = open(logfile).read()
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else:
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self.logs[interpreter] = ''
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def create_tdir():
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try:
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shutil.rmtree(tdir)
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except Exception:
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pass
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os.mkdir(tdir)
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def package_flask():
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distfolder = tdir + '/.flask-dist'
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c = subprocess.Popen(['python', 'setup.py', 'sdist', '--formats=gztar',
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'--dist', distfolder], cwd=flaskdir)
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c.wait()
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return os.path.join(distfolder, os.listdir(distfolder)[0])
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def get_test_command(checkout_dir):
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files = set(os.listdir(checkout_dir))
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if 'Makefile' in files:
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if os.path.isfile(checkout_dir + '/Makefile'):
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return 'make test'
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elif 'conftest.py' in files:
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return 'py.test'
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else:
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return 'nosetests'
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return 'python setup.py test'
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def fetch_extensions_list():
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@ -47,50 +166,111 @@ def fetch_extensions_list():
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yield ext
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def checkout_extension(ext):
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name = ext['name']
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def checkout_extension(name):
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log('Downloading extension %s to temporary folder', name)
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root = os.path.join(tdir, name)
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os.mkdir(root)
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checkout_path = PackageIndex().download(ext['name'], root)
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checkout_path = PackageIndex().download(name, root)
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unpack_archive(checkout_path, root)
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path = None
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for fn in os.listdir(root):
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path = os.path.join(root, fn)
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if os.path.isdir(path):
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break
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log('Downloaded to %s', path)
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return path
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tox_template = """[tox]
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envlist=py26
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envlist=%(env)s
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[testenv]
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commands=
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%s
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downloadcache=
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%s
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deps=%(deps)s
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commands=bash flaskext-runtest.sh {envlogdir}/test.log
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downloadcache=%(cache)s
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"""
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def create_tox_ini(checkout_path):
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def create_tox_ini(checkout_path, interpreters, flask_dep):
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tox_path = os.path.join(checkout_path, 'tox.ini')
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if not os.path.exists(tox_path):
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with open(tox_path, 'w') as f:
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f.write(tox_template % (get_test_command(checkout_path), tdir))
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f.write(tox_template % {
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'env': ','.join(interpreters),
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'cache': tdir,
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'deps': flask_dep
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})
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# XXX command line
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only_approved = True
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def test_all_extensions(only_approved=only_approved):
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def iter_extensions(only_approved=True):
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for ext in fetch_extensions_list():
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if ext['approved'] or not only_approved:
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checkout_path = checkout_extension(ext)
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create_tox_ini(checkout_path)
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ret = run_tests(checkout_path)
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yield ext['name'], ret
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yield ext['name']
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def test_extension(name, interpreters, flask_dep):
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checkout_path = checkout_extension(name)
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log('Running tests with tox in %s', checkout_path)
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# figure out the test command and write a wrapper script. We
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# can't write that directly into the tox ini because tox does
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# not invoke the command from the shell so we have no chance
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# to pipe the output into a logfile
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test_command = get_test_command(checkout_path)
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log('Test command: %s', test_command)
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f = open(checkout_path + '/flaskext-runtest.sh', 'w')
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f.write(test_command + ' &> "$1"\n')
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f.close()
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create_tox_ini(checkout_path, interpreters, flask_dep)
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rv = subprocess.call(['tox'], cwd=checkout_path)
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return TestResult(name, checkout_path, rv, interpreters)
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def run_tests(interpreters, only_approved=True):
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results = {}
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create_tdir()
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log('Packaging Flask')
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flask_dep = package_flask()
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log('Running extension tests')
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log('Temporary Environment: %s', tdir)
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for name in iter_extensions(only_approved):
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log('Testing %s', name)
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result = test_extension(name, interpreters, flask_dep)
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if result.success:
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log('Extension test succeeded')
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else:
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log('Extension test failed')
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results[name] = result
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return results
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def render_results(results, approved):
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from jinja2 import Template
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items = results.values()
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items.sort(key=lambda x: x.name.lower())
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rv = Template(RESULT_TEMPATE, autoescape=True).render(results=items,
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approved=approved)
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fd, filename = tempfile.mkstemp(suffix='.html')
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os.fdopen(fd, 'w').write(rv.encode('utf-8') + '\n')
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return filename
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def main():
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for name, ret in test_all_extensions():
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print name, ret
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parser = argparse.ArgumentParser(description='Runs Flask extension tests')
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parser.add_argument('--all', dest='all', action='store_true',
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help='run against all extensions, not just approved')
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parser.add_argument('--browse', dest='browse', action='store_true',
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help='show browser with the result summary')
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args = parser.parse_args()
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results = run_tests(['py26'], not args.all)
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filename = render_results(results, not args.all)
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if args.browse:
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import webbrowser
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webbrowser.open('file:///' + filename.lstrip('/'))
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print 'Results written to', filename
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if __name__ == '__main__':
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