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Commit 52af614e authored by jim's avatar jim
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Make a separate project for the testrunner recipe. 


git-svn-id: http://svn.zope.org/repos/main/zc.buildout/trunk@72215 62d5b8a3-27da-0310-9561-8e5933582275
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buildout.cfg
View file @ 52af614e
[buildout]
develop = zc.recipe.egg_ zc.recipe.testrunner .
develop = zc.recipe.egg_ .
parts = test py
find-links = http://download.zope.org/distribution
......@@ -14,4 +14,3 @@ recipe = zc.recipe.testrunner
eggs =
zc.buildout
zc.recipe.egg
zc.recipe.testrunner
zc.recipe.testrunner/CHANGES.txt deleted 100644 → 0
View file @ f64c2c7b
Change History
**************
1.0.0b4 (2006-10-24)
====================
Feature Changes
---------------
- Added a working-directoy option to specify a working directory for
the generated script.
1.0.0b3 (2006-10-16)
====================
Updated to work with (not get a warning from) zc.buildout 1.0.0b10.
1.0.0b2
=======
Added a defaults option to specify testrunner default options.
1.0.0b1
=======
Updated to work with zc.buildout 1.0.0b5.
1.0.0a3
=======
Added a defaults option that lets you specify test-runner default
options.
1.0.0a2
=======
Now provide a extra-paths option for including extra paths in test
scripts. This is useful when eggs depend on Python packages not
packaged as eggs.
1.0.0a1
=======
Initial public version
zc.recipe.testrunner/README.txt deleted 100644 → 0
View file @ f64c2c7b
******************
Test-Runner Recipe
******************
.. contents::
This recipe generates zope.testing test-runenr scripts for testing a
collection of eggs. The eggs must already be installed (using the
zc.recipe.egg recipe)
zc.recipe.testrunner/setup.py deleted 100644 → 0
View file @ f64c2c7b
import os
from setuptools import setup, find_packages
def read(*rnames):
return open(os.path.join(os.path.dirname(__file__), *rnames)).read()
name = "zc.recipe.testrunner"
setup(
name = name,
version = "1.0.0b4",
author = "Jim Fulton",
author_email = "jim@zope.com",
description = "ZC Buildout recipe for creating test runners",
long_description = (
read('README.txt')
+ '\n' +
read('CHANGES.txt')
+ '\n' +
'Detailed Documentation\n'
'**********************\n'
+ '\n' +
read('src', 'zc', 'recipe', 'testrunner', 'README.txt')
+ '\n' +
'Download\n'
'**********************\n'
),
license = "ZPL 2.1",
keywords = "development build testing",
url='http://svn.zope.org/zc.buildout',
packages = find_packages('src'),
include_package_data = True,
package_dir = {'':'src'},
namespace_packages = ['zc', 'zc.recipe'],
install_requires = ['zc.buildout >=1.0.0b12',
'zope.testing', 'setuptools',
'zc.recipe.egg >=1.0.0a3',
],
test_suite = name+'.tests.test_suite',
entry_points = {'zc.buildout': ['default = %s:TestRunner' % name]},
classifiers = [
'Framework :: Buildout',
'Development Status :: 4 - Beta',
'Intended Audience :: Developers',
'License :: OSI Approved :: Zope Public License',
'Topic :: Software Development :: Build Tools',
'Topic :: Software Development :: Libraries :: Python Modules',
],
)
zc.recipe.testrunner/src/zc/__init__.py deleted 100644 → 0
View file @ f64c2c7b
__import__('pkg_resources').declare_namespace(__name__)
zc.recipe.testrunner/src/zc/recipe/__init__.py deleted 100644 → 0
View file @ f64c2c7b
__import__('pkg_resources').declare_namespace(__name__)
zc.recipe.testrunner/src/zc/recipe/testrunner/README.txt deleted 100644 → 0
View file @ f64c2c7b
Test-Runner Recipe
==================
The test-runner recipe, zc.recipe.testrunner, creates a test runner
for a project.
The test-runner recipe has several options:
eggs
The eggs option specified a list of eggs to test given as one ore
more setuptools requirement strings. Each string must be given on
a separate line.
script
The script option gives the name of the script to generate, in the
buildout bin directory. Of the option isn't used, the part name
will be used.
extra-paths
One or more extra paths to include in the generated test script.
defaults
The defaults option lets you specify testrunner default
options. These are specified as Python source for an expression
yielding a list, typically a list literal.
working-directory
The working-directory option lets to specify a directory where the
tests will run. The testrunner will change to this directory when
run.
(Note that, at this time, due to limitations in the Zope test runner,
the distributions cannot be zip files. TODO: Fix the test runner!)
To illustrate this, we'll create a pair of projects in our sample
buildout:
>>> mkdir(sample_buildout, 'demo')
>>> mkdir(sample_buildout, 'demo', 'demo')
>>> write(sample_buildout, 'demo', 'demo', '__init__.py', '')
>>> write(sample_buildout, 'demo', 'demo', 'tests.py',
... '''
... import unittest
...
... class TestDemo(unittest.TestCase):
... def test(self):
... pass
...
... def test_suite():
... return unittest.makeSuite(TestDemo)
... ''')
>>> write(sample_buildout, 'demo', 'setup.py',
... """
... from setuptools import setup
...
... setup(name = "demo")
... """)
>>> write(sample_buildout, 'demo', 'README.txt', '')
>>> mkdir(sample_buildout, 'demo2')
>>> mkdir(sample_buildout, 'demo2', 'demo2')
>>> write(sample_buildout, 'demo2', 'demo2', '__init__.py', '')
>>> write(sample_buildout, 'demo2', 'demo2', 'tests.py',
... '''
... import unittest
...
... class Demo2Tests(unittest.TestCase):
... def test2(self):
... pass
...
... def test_suite():
... return unittest.makeSuite(Demo2Tests)
... ''')
>>> write(sample_buildout, 'demo2', 'setup.py',
... """
... from setuptools import setup
...
... setup(name = "demo2", install_requires= ['demoneeded'])
... """)
>>> write(sample_buildout, 'demo2', 'README.txt', '')
Demo 2 depends on demoneeded:
>>> mkdir(sample_buildout, 'demoneeded')
>>> mkdir(sample_buildout, 'demoneeded', 'demoneeded')
>>> write(sample_buildout, 'demoneeded', 'demoneeded', '__init__.py', '')
>>> write(sample_buildout, 'demoneeded', 'demoneeded', 'tests.py',
... '''
... import unittest
...
... class TestNeeded(unittest.TestCase):
... def test_needed(self):
... pass
...
... def test_suite():
... return unittest.makeSuite(TestNeeded)
... ''')
>>> write(sample_buildout, 'demoneeded', 'setup.py',
... """
... from setuptools import setup
...
... setup(name = "demoneeded")
... """)
>>> write(sample_buildout, 'demoneeded', 'README.txt', '')
We'll update our buildout to install the demo project as a
develop egg and to create the test script:
>>> write(sample_buildout, 'buildout.cfg',
... """
... [buildout]
... develop = demo demoneeded demo2
... parts = testdemo
... offline = true
...
... [testdemo]
... recipe = zc.recipe.testrunner
... eggs =
... demo
... demo2
... script = test
... """)
Note that we specified both demo and demo2 in the eggs
option and that we put them on separate lines.
We also specified the offline option to run the buildout in offline mode.
Now when we run the buildout:
>>> import os
>>> os.chdir(sample_buildout)
>>> print system(os.path.join(sample_buildout, 'bin', 'buildout') + ' -q'),
We get a test script installed in our bin directory:
>>> ls(sample_buildout, 'bin')
- buildout
- test
We can run the test script to run our demo test:
>>> print system(os.path.join(sample_buildout, 'bin', 'test') + ' -vv'),
Running tests at level 1
Running unit tests:
Running:
test (demo.tests.TestDemo)
test2 (demo2.tests.Demo2Tests)
Ran 2 tests with 0 failures and 0 errors in 0.000 seconds.
Note that we didn't run the demoneeded tests. Tests are only run for
the eggs listed, not for their dependencies.
If we leave the script option out of the configuration, then the test
script will get it's name from the part:
>>> write(sample_buildout, 'buildout.cfg',
... """
... [buildout]
... develop = demo
... parts = testdemo
... offline = true
...
... [testdemo]
... recipe = zc.recipe.testrunner
... eggs = demo
... """)
>>> print system(os.path.join(sample_buildout, 'bin', 'buildout') + ' -q'),
>>> ls(sample_buildout, 'bin')
- buildout
- testdemo
We can run the test script to run our demo test:
>>> print system(os.path.join(sample_buildout, 'bin', 'testdemo') + ' -q'),
Running unit tests:
Ran 1 tests with 0 failures and 0 errors in 0.000 seconds.
If we need to include other paths in our test script, we can use the
extra-paths option to specify them:
>>> write(sample_buildout, 'buildout.cfg',
... """
... [buildout]
... develop = demo
... parts = testdemo
... offline = true
...
... [testdemo]
... recipe = zc.recipe.testrunner
... eggs = demo
... extra-paths = /usr/local/zope/lib/python
... """)
>>> print system(os.path.join(sample_buildout, 'bin', 'buildout') + ' -q'),
>>> cat(sample_buildout, 'bin', 'testdemo')
#!/usr/local/bin/python2.4
<BLANKLINE>
import sys
sys.path[0:0] = [
'/sample-buildout/demo',
'/sample-buildout/eggs/zope.testing-3.0-py2.3.egg',
'/sample-buildout/eggs/setuptools-0.6-py1.3.egg',
'/usr/local/zope/lib/python',
]
<BLANKLINE>
import zope.testing.testrunner
<BLANKLINE>
if __name__ == '__main__':
zope.testing.testrunner.run([
'--test-path', '/sample-buildout/demo',
])
We can use the working-directory option to specify a working
directory:
>>> write(sample_buildout, 'buildout.cfg',
... """
... [buildout]
... develop = demo
... parts = testdemo
... offline = true
...
... [testdemo]
... recipe = zc.recipe.testrunner
... eggs = demo
... extra-paths = /usr/local/zope/lib/python
... working-directory = /foo/bar
... """)
>>> print system(os.path.join(sample_buildout, 'bin', 'buildout') + ' -q'),
>>> cat(sample_buildout, 'bin', 'testdemo')
#!/usr/local/bin/python2.4
<BLANKLINE>
import sys
sys.path[0:0] = [
'/sample-buildout/demo',
'/sample-buildout/eggs/zope.testing-3.0-py2.3.egg',
'/sample-buildout/eggs/setuptools-0.6-py1.3.egg',
'/usr/local/zope/lib/python',
]
<BLANKLINE>
import os
os.chdir('/foo/bar')
<BLANKLINE>
import zope.testing.testrunner
<BLANKLINE>
if __name__ == '__main__':
zope.testing.testrunner.run([
'--test-path', '/sample-buildout/demo',
])
If we need to specify default options, we can use the defaults
option. For example, Zope 3 applications typically define test suites
in modules named ftests or tests. The default test runner behaviour
is to look in modules named tests. To specify that we want to look in
tests and ftests module, we'd supply a default for the --tests-pattern
option. If we like dots, we could also request more verbose output
using the -v option.
>>> write(sample_buildout, 'buildout.cfg',
... """
... [buildout]
... develop = demo
... parts = testdemo
... offline = true
...
... [testdemo]
... recipe = zc.recipe.testrunner
... eggs = demo
... extra-paths = /usr/local/zope/lib/python
... defaults = ['--tests-pattern', '^f?tests$',
... '-v'
... ]
... """)
>>> print system(os.path.join(sample_buildout, 'bin', 'buildout') + ' -q'),
>>> cat(sample_buildout, 'bin', 'testdemo')
#!/usr/local/bin/python2.4
<BLANKLINE>
import sys
sys.path[0:0] = [
'/sample-buildout/demo',
'/sample-buildout/eggs/zope.testing-3.0-py2.4.egg',
'/sample-buildout/eggs/setuptools-0.6-py1.3.egg',
'/usr/local/zope/lib/python',
]
<BLANKLINE>
import zope.testing.testrunner
<BLANKLINE>
if __name__ == '__main__':
zope.testing.testrunner.run((['--tests-pattern', '^f?tests$',
'-v'
]) + [
'--test-path', '/sample-buildout/demo',
])
Some things to note from this example:
- Parentheses are placed around the given expression.
- Leading whitespace is removed.
zc.recipe.testrunner/src/zc/recipe/testrunner/__init__.py deleted 100644 → 0
View file @ f64c2c7b
##############################################################################
#
# Copyright (c) 2006 Zope Corporation and Contributors.
# All Rights Reserved.
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
#
##############################################################################
"""A few built-in recipes
$Id$
"""
import os, sys
import pkg_resources
import zc.buildout.easy_install
import zc.recipe.egg
class TestRunner:
def __init__(self, buildout, name, options):
self.buildout = buildout
self.name = name
self.options = options
options['script'] = os.path.join(buildout['buildout']['bin-directory'],
options.get('script', self.name),
)
self.egg = zc.recipe.egg.Egg(buildout, name, options)
def install(self):
options = self.options
eggs, ws = self.egg.working_set(('zope.testing', ))
test_paths = [ws.find(pkg_resources.Requirement.parse(spec)).location
for spec in eggs]
defaults = options.get('defaults', '').strip()
if defaults:
defaults = '(%s) + ' % defaults
wd = options.get('working-directory', '')
if wd:
initialization = "import os\nos.chdir(%r)" % wd
else:
initialization = ''
return zc.buildout.easy_install.scripts(
[(options['script'], 'zope.testing.testrunner', 'run')],
ws, options['executable'],
self.buildout['buildout']['bin-directory'],
extra_paths=self.egg.extra_paths,
arguments = defaults + (arg_template % dict(
TESTPATH=repr(test_paths)[1:-1].replace(
', ', ",\n '--test-path', "),
)),
initialization = initialization,
)
update = install
arg_template = """[
'--test-path', %(TESTPATH)s,
]"""
zc.recipe.testrunner/src/zc/recipe/testrunner/tests.py deleted 100644 → 0
View file @ f64c2c7b
##############################################################################
#
# Copyright (c) 2006 Zope Corporation and Contributors.
# All Rights Reserved.
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
#
##############################################################################
import re
import zc.buildout.testing
import unittest
import zope.testing
from zope.testing import doctest, renormalizing
def setUp(test):
zc.buildout.testing.buildoutSetUp(test)
zc.buildout.testing.install_develop('zc.recipe.testrunner', test)
zc.buildout.testing.install_develop('zc.recipe.egg', test)
zc.buildout.testing.install('zope.testing', test)
def test_suite():
return unittest.TestSuite((
#doctest.DocTestSuite(),
doctest.DocFileSuite(
'README.txt',
setUp=setUp, tearDown=zc.buildout.testing.buildoutTearDown,
checker=renormalizing.RENormalizing([
zc.buildout.testing.normalize_path,
zc.buildout.testing.normalize_script,
zc.buildout.testing.normalize_egg_py,
(re.compile('#!\S+python\S*'), '#!python'),
(re.compile('\d[.]\d+ seconds'), '0.001 seconds'),
(re.compile('zope.testing-[^-]+-'), 'zope.testing-X-'),
(re.compile('setuptools-[^-]+-'), 'setuptools-X-'),
])
),
))
if __name__ == '__main__':
unittest.main(defaultTest='test_suite')
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