Source

SCons / test / builderrors.py

Full commit
Steven Knight 596a072 
Steven Knight 905d49b 
Steven Knight 989330f 
Steven Knight 905d49b 



















Steven Knight 596a072 



Steven Knight 10297c6 
Steven Knight f47e63b 
Steven Knight 596a072 

Steven Knight e2b47d1 
Steven Knight f47e63b 
Steven Knight 596a072 







Steven Knight f47e63b 

Steven Knight 596a072 





Steven Knight e2b47d1 

Steven Knight 8c5effd 
Steven Knight 596a072 


Steven Knight e2b47d1 
Steven Knight 596a072 





Steven Knight 03e008d 
Steven Knight 596a072 





Steven Knight e2b47d1 

Steven Knight 8c5effd 
Steven Knight 596a072 


Steven Knight e2b47d1 
Steven Knight 596a072 





Steven Knight 03e008d 
Steven Knight 596a072 





Steven Knight e2b47d1 

Steven Knight 8c5effd 
Steven Knight 596a072 


Steven Knight e2b47d1 
Steven Knight 596a072 





Steven Knight 03e008d 
Steven Knight 596a072 




Steven Knight 10297c6 













Steven Knight e2b47d1 
























Steven Knight 4808a67 
Steven Knight e2b47d1 

Steven Knight 4808a67 
Steven Knight e2b47d1 







Steven Knight 4808a67 







Steven Knight e2b47d1 
















Steven Knight 596a072 
#!/usr/bin/env python
#
# __COPYRIGHT__
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#

__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"

import os
import string
import sys
import TestSCons

_python_ = TestSCons._python_

test = TestSCons.TestSCons()

test.subdir('one', 'two', 'three')

test.write('build.py', r"""
import sys
exitval = int(sys.argv[1])
if exitval == 0:
    contents = open(sys.argv[3], 'rb').read()
    file = open(sys.argv[2], 'wb')
    file.write(contents)
    file.close()
sys.exit(exitval)
""")

test.write(['one', 'SConstruct'], """
B0 = Builder(action = r'%(_python_)s ../build.py 0 $TARGET $SOURCES')
B1 = Builder(action = r'%(_python_)s ../build.py 1 $TARGET $SOURCES')
env = Environment(BUILDERS = { 'B0' : B0, 'B1' : B1 })
env.B1(target = 'f1.out', source = 'f1.in')
env.B0(target = 'f2.out', source = 'f2.in')
env.B0(target = 'f3.out', source = 'f3.in')
""" % locals())

test.write(['one', 'f1.in'], "one/f1.in\n")
test.write(['one', 'f2.in'], "one/f2.in\n")
test.write(['one', 'f3.in'], "one/f3.in\n")

test.run(chdir = 'one', arguments = "f1.out f2.out f3.out",
         stderr = "scons: *** [f1.out] Error 1\n", status = 2)

test.fail_test(os.path.exists(test.workpath('f1.out')))
test.fail_test(os.path.exists(test.workpath('f2.out')))
test.fail_test(os.path.exists(test.workpath('f3.out')))

test.write(['two', 'SConstruct'], """
B0 = Builder(action = r'%(_python_)s ../build.py 0 $TARGET $SOURCES')
B1 = Builder(action = r'%(_python_)s ../build.py 1 $TARGET $SOURCES')
env = Environment(BUILDERS = { 'B0': B0, 'B1' : B1 })
env.B0(target = 'f1.out', source = 'f1.in')
env.B1(target = 'f2.out', source = 'f2.in')
env.B0(target = 'f3.out', source = 'f3.in')
""" % locals())

test.write(['two', 'f1.in'], "two/f1.in\n")
test.write(['two', 'f2.in'], "two/f2.in\n")
test.write(['two', 'f3.in'], "two/f3.in\n")

test.run(chdir = 'two', arguments = "f1.out f2.out f3.out",
         stderr = "scons: *** [f2.out] Error 1\n", status = 2)

test.fail_test(test.read(['two', 'f1.out']) != "two/f1.in\n")
test.fail_test(os.path.exists(test.workpath('f2.out')))
test.fail_test(os.path.exists(test.workpath('f3.out')))

test.write(['three', 'SConstruct'], """
B0 = Builder(action = r'%(_python_)s ../build.py 0 $TARGET $SOURCES')
B1 = Builder(action = r'%(_python_)s ../build.py 1 $TARGET $SOURCES')
env = Environment(BUILDERS = { 'B0' : B0, 'B1': B1 })
env.B0(target = 'f1.out', source = 'f1.in')
env.B0(target = 'f2.out', source = 'f2.in')
env.B1(target = 'f3.out', source = 'f3.in')
""" % locals())

test.write(['three', 'f1.in'], "three/f1.in\n")
test.write(['three', 'f2.in'], "three/f2.in\n")
test.write(['three', 'f3.in'], "three/f3.in\n")

test.run(chdir = 'three', arguments = "f1.out f2.out f3.out",
         stderr = "scons: *** [f3.out] Error 1\n", status = 2)

test.fail_test(test.read(['three', 'f1.out']) != "three/f1.in\n")
test.fail_test(test.read(['three', 'f2.out']) != "three/f2.in\n")
test.fail_test(os.path.exists(test.workpath('f3.out')))

test.write('SConstruct', """
env=Environment()
if env['PLATFORM'] == 'posix':
    from SCons.Platform.posix import fork_spawn
    env['SPAWN'] = fork_spawn
env['ENV']['PATH'] = ''
env.Command(target='foo.out', source=[], action='not_a_program')
""")

test.run(status=2, stderr=None)
err = test.stderr()
test.fail_test(string.find(err, 'Exception') != -1 or \
               string.find(err, 'Traceback') != -1)


# Test ETOOLONG (arg list too long).  This is not in exitvalmap,
# but that shouldn't cause a scons traceback.
long_cmd = 'xyz ' + "foobarxyz" * 100000
test.write('SConstruct', """
env=Environment()
if env['PLATFORM'] == 'posix':
    from SCons.Platform.posix import fork_spawn
    env['SPAWN'] = fork_spawn
env.Command(target='longcmd.out', source=[], action='echo %s')
"""%long_cmd)

test.run(status=2, stderr=None)
err = test.stderr()
test.fail_test(string.find(err, 'Exception') != -1 or \
               string.find(err, 'Traceback') != -1)
# Python 1.5.2 on a FC3 system doesn't even get to the exitvalmap
# because it fails with "No such file or directory."  Just comment
# this out for now, there are plenty of other good tests below.
#test.fail_test(string.find(err, "too long") == -1 and # posix
#	       string.find(err, "nvalid argument") == -1) # win32


# Test bad shell ('./one' is a dir, so it can't be used as a shell).
# This will also give an exit status not in exitvalmap,
# with error "Permission denied" or "No such file or directory".
test.write('SConstruct', """
env=Environment()
if env['PLATFORM'] in ('posix', 'darwin'):
    from SCons.Platform.posix import fork_spawn
    env['SPAWN'] = fork_spawn
env['SHELL'] = 'one'
env.Command(target='badshell.out', source=[], action='foo')
""")

test.run(status=2, stderr=None)
err = test.stderr()
if string.find(err, 'Exception') != -1 or string.find(err, 'Traceback') != -1:
    print "Exception or Traceback found in the following error output:"
    print err
    test.fail_test()
if string.find(err, 'ermission') == -1 and string.find(err, 'such file') == -1:
    print "Missing '[Pp]ermission' or 'such file' string in the following error output:"
    print err
    test.fail_test()


# Test command with exit status -1.
# Should not give traceback.
test.write('SConstruct', """
import os
env = Environment(ENV = os.environ)
env.Command('dummy.txt', None, ['python -c "import sys; sys.exit(-1)"'])
""")

test.run(status=2, stderr=None)
err = test.stderr()
test.fail_test(string.find(err, 'Exception') != -1 or \
               string.find(err, 'Traceback') != -1)


# No tests failed; OK.
test.pass_test()