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#!/usr/bin/env python
#
# runtest.py - wrapper script for running SCons tests
#
# This script mainly exists to set PYTHONPATH to the right list of
# directories to test the SCons modules.
#
# By default, it directly uses the modules in the local tree:
# ./src/ (source files we ship) and ./etc/ (other modules we don't)
#
# When any -p option is specified, it assumes it's in a directory
# in which a build has been performed, and sets PYTHONPATH so that it
# *only* references the modules that have unpacked from the specified
# built package, to test whether the packages are good.
#
# Options:
#
# -a Run all tests; does a virtual 'find' for
# all SCons tests under the current directory.
#
# -d Debug. Runs the script under the Python
# debugger (pdb.py) so you don't have to
# muck with PYTHONPATH yourself.
#
# -p package Test against the specified package.
#
# -q Quiet. By default, runtest.py prints the
# command line it will execute before
# executing it. This suppresses that print.
#
# -X The scons "script" is an executable; don't
# feed it to Python.
#
# -x scons The scons script to use for tests.
#
# (Note: There used to be a -v option that specified the SCons
# version to be tested, when we were installing in a version-specific
# library directory. If we ever resurrect that as the default, then
# you can find the appropriate code in the 0.04 version of this script,
# rather than reinventing that wheel.)
#
import getopt
import os
import os.path
import re
import string
import sys
all = 0
debug = ''
tests = []
printcmd = 1
package = None
scons = None
scons_exec = None
if sys.platform == 'win32':
lib_dir = os.path.join(sys.exec_prefix, "lib")
else:
# The hard-coded "python" here is the directory name,
# not an executable, so it's all right.
lib_dir = os.path.join(sys.exec_prefix, "lib", "python" + sys.version[0:3])
opts, tests = getopt.getopt(sys.argv[1:], "adqp:Xx:",
['all', 'debug', 'exec=', 'quiet', 'package='])
for o, a in opts:
if o == '-a' or o == '--all': all = 1
elif o == '-d' or o == '--debug': debug = os.path.join(lib_dir, "pdb.py")
elif o == '-q' or o == '--quiet': printcmd = 0
elif o == '-p' or o == '--package': package = a
elif o == '-X': scons_exec = 1
elif o == '-x' or o == '--exec': scons = a
cwd = os.getcwd()
if tests:
map(os.path.abspath, tests)
elif all:
def find_Test_py(arg, dirname, names):
global tests
n = filter(lambda n: n[-8:] == "Tests.py", names)
tests.extend(map(lambda x,d=dirname: os.path.join(d, x), n))
os.path.walk('src', find_Test_py, 0)
def find_py(arg, dirname, names):
global tests
n = filter(lambda n: n[-3:] == ".py", names)
tests.extend(map(lambda x,d=dirname: os.path.join(d, x), n))
os.path.walk('test', find_py, 0)
tests.sort()
if package:
dir = {
'deb' : 'usr',
'rpm' : 'usr',
'src-tar-gz' : '',
'src-zip' : '',
'tar-gz' : '',
'zip' : '',
}
# The hard-coded "python2.1" here is the library directory
# name on Debian systems, not an executable, so it's all right.
lib = {
'deb' : os.path.join('python2.1', 'site-packages')
}
if not dir.has_key(package):
sys.stderr.write("Unknown package '%s'\n" % package)
sys.exit(2)
test_dir = os.path.join(cwd, 'build', 'test-%s' % package)
if sys.platform == 'win32':
scons_dir = os.path.join(test_dir, dir[package], 'Scripts')
lib_dir = os.path.join(test_dir, dir[package])
else:
scons_dir = os.path.join(test_dir, dir[package], 'bin')
l = lib.get(package, 'scons')
lib_dir = os.path.join(test_dir, dir[package], 'lib', l)
else:
scons_dir = os.path.join(cwd, 'src', 'script')
lib_dir = os.path.join(cwd, 'src', 'engine')
if scons:
# Let the version of SCons that the -x option pointed to find
# its own modules.
os.environ['SCONS'] = scons
else:
# Because SCons is really aggressive about finding its modules,
# it sometimes finds SCons modules elsewhere on the system.
# This forces SCons to use the modules that are being tested.
os.environ['SCONS_LIB_DIR'] = lib_dir
if scons_exec:
os.environ['SCONS_EXEC'] = '1'
os.environ['PYTHONPATH'] = lib_dir + \
os.pathsep + \
os.path.join(cwd, 'build', 'etc') + \
os.pathsep + \
os.path.join(cwd, 'etc')
os.chdir(scons_dir)
fail = []
no_result = []
for path in tests:
if os.path.isabs(path):
abs = path
else:
abs = os.path.join(cwd, path)
cmd = string.join([sys.executable, debug, abs], " ")
if printcmd:
print cmd
s = os.system(cmd)
if s == 1 or s == 256:
fail.append(path)
elif s == 2 or s == 512:
no_result.append(path)
elif s != 0:
print "Unexpected exit status %d" % s
if len(tests) != 1:
if fail:
if len(fail) == 1:
str = "test"
else:
str = "%d tests" % len(fail)
print "\nFailed the following %s:" % str
print "\t", string.join(fail, "\n\t")
if no_result:
if len(no_result) == 1:
str = "test"
else:
str = "%d tests" % len(no_result)
print "\nNO RESULT from the following %s:" % str
print "\t", string.join(no_result, "\n\t")
sys.exit(len(fail) + len(no_result))
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