diff options
Diffstat (limited to 'tests/wpt/web-platform-tests/tools/pytest/_pytest/genscript.py')
-rwxr-xr-x | tests/wpt/web-platform-tests/tools/pytest/_pytest/genscript.py | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/tests/wpt/web-platform-tests/tools/pytest/_pytest/genscript.py b/tests/wpt/web-platform-tests/tools/pytest/_pytest/genscript.py deleted file mode 100755 index d2962d8fc82..00000000000 --- a/tests/wpt/web-platform-tests/tools/pytest/_pytest/genscript.py +++ /dev/null @@ -1,132 +0,0 @@ -""" (deprecated) generate a single-file self-contained version of pytest """ -import os -import sys -import pkgutil - -import py -import _pytest - - - -def find_toplevel(name): - for syspath in sys.path: - base = py.path.local(syspath) - lib = base/name - if lib.check(dir=1): - return lib - mod = base.join("%s.py" % name) - if mod.check(file=1): - return mod - raise LookupError(name) - -def pkgname(toplevel, rootpath, path): - parts = path.parts()[len(rootpath.parts()):] - return '.'.join([toplevel] + [x.purebasename for x in parts]) - -def pkg_to_mapping(name): - toplevel = find_toplevel(name) - name2src = {} - if toplevel.check(file=1): # module - name2src[toplevel.purebasename] = toplevel.read() - else: # package - for pyfile in toplevel.visit('*.py'): - pkg = pkgname(name, toplevel, pyfile) - name2src[pkg] = pyfile.read() - # with wheels py source code might be not be installed - # and the resulting genscript is useless, just bail out. - assert name2src, "no source code found for %r at %r" %(name, toplevel) - return name2src - -def compress_mapping(mapping): - import base64, pickle, zlib - data = pickle.dumps(mapping, 2) - data = zlib.compress(data, 9) - data = base64.encodestring(data) - data = data.decode('ascii') - return data - - -def compress_packages(names): - mapping = {} - for name in names: - mapping.update(pkg_to_mapping(name)) - return compress_mapping(mapping) - -def generate_script(entry, packages): - data = compress_packages(packages) - tmpl = py.path.local(__file__).dirpath().join('standalonetemplate.py') - exe = tmpl.read() - exe = exe.replace('@SOURCES@', data) - exe = exe.replace('@ENTRY@', entry) - return exe - - -def pytest_addoption(parser): - group = parser.getgroup("debugconfig") - group.addoption("--genscript", action="store", default=None, - dest="genscript", metavar="path", - help="create standalone pytest script at given target path.") - -def pytest_cmdline_main(config): - import _pytest.config - genscript = config.getvalue("genscript") - if genscript: - tw = _pytest.config.create_terminal_writer(config) - tw.line("WARNING: usage of genscript is deprecated.", - red=True) - deps = ['py', '_pytest', 'pytest'] # pluggy is vendored - if sys.version_info < (2,7): - deps.append("argparse") - tw.line("generated script will run on python2.6-python3.3++") - else: - tw.line("WARNING: generated script will not run on python2.6 " - "due to 'argparse' dependency. Use python2.6 " - "to generate a python2.6 compatible script", red=True) - script = generate_script( - 'import pytest; raise SystemExit(pytest.cmdline.main())', - deps, - ) - genscript = py.path.local(genscript) - genscript.write(script) - tw.line("generated pytest standalone script: %s" % genscript, - bold=True) - return 0 - - -def pytest_namespace(): - return {'freeze_includes': freeze_includes} - - -def freeze_includes(): - """ - Returns a list of module names used by py.test that should be - included by cx_freeze. - """ - result = list(_iter_all_modules(py)) - result += list(_iter_all_modules(_pytest)) - return result - - -def _iter_all_modules(package, prefix=''): - """ - Iterates over the names of all modules that can be found in the given - package, recursively. - - Example: - _iter_all_modules(_pytest) -> - ['_pytest.assertion.newinterpret', - '_pytest.capture', - '_pytest.core', - ... - ] - """ - if type(package) is not str: - path, prefix = package.__path__[0], package.__name__ + '.' - else: - path = package - for _, name, is_package in pkgutil.iter_modules([path]): - if is_package: - for m in _iter_all_modules(os.path.join(path, name), prefix=name + '.'): - yield prefix + m - else: - yield prefix + name |