Source

SCons / test / bad-drive.py

Steven Knight fc92be0 

Steven Knight 989330f 
Steven Knight fc92be0 






































Steven Knight b59424a 

Steven Knight fc92be0 









Steven Knight 751bce7 
Steven Knight fc92be0 
































Steven Knight b8c6d16 





Steven Knight fc92be0 
Steven Knight c691c26 
Steven Knight fc92be0 






Steven Knight 1ef8c81 
Steven Knight fc92be0 


Steven Knight 1ef8c81 
Steven Knight fc92be0 

#!/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.
#

"""
This test verifies (on Windows systems) that we fail gracefully and
provide informative messages if someone tries to use a path name
with an invalid drive letter.
"""

__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"

import os
import os.path
import string
import sys

import TestSCons

test = TestSCons.TestSCons()

if sys.platform != 'win32':
    msg = "Skipping drive-letter test on non-Windows platform '%s'\n" % sys.platform
    test.skip_test(msg)

bad_drive = None
for i in range(len(string.uppercase)-1, -1, -1):
    d = string.uppercase[i]
    if not os.path.isdir(d + ':' + os.sep):
        bad_drive = d + ':'
        break

if bad_drive is None:
    print "All drive letters appear to be in use."
    print "Cannot test SCons handling of invalid Windows drive letters."
    test.no_result(1);

test.write('SConstruct', """
def cat(env, source, target):
    target = str(target[0])
    source = map(str, source)
    print 'cat(%%s) > %%s' %% (source, target)
    f = open(target, "wb")
    for src in source:
        f.write(open(src, "rb").read())
    f.close()

bad_drive = '%s'
env = Environment(BUILDERS={'Build':Builder(action=cat)})
env.Build('aaa.out', 'aaa.in')
env.Build(bad_drive + 'no_target_1', 'bbb.exists')
env.Build(bad_drive + 'no_target_2', 'ccc.does_not_exist')
env.Build('ddd.out', bad_drive + 'no_source')
""" % (bad_drive + '\\' + os.sep))

bad_drive = bad_drive + os.sep

test.write("aaa.in", "aaa.in\n")
test.write("bbb.exists", "bbb.exists\n")

test.write("no_target_1", "no_target_1\n")
test.write("no_target_2", "no_target_2\n")
test.write("no_source", "no_source\n")

test.run(arguments = 'aaa.out')

test.fail_test(test.read('aaa.out') != "aaa.in\n")

# This next test used to provide a slightly different error message:
# "scons: *** Do not know how to make target `%snot_mentioned'.  Stop.\n"
# Right now, it doesn't seem important enough to track down exactly
# why this changed and fix it, but we'll preserve it here in case it
# becomes an issue or some refactoring restores the old behavior.

test.run(arguments = bad_drive + 'not_mentioned',
         stderr = "scons: *** Do not know how to make target `%snot_mentioned'.  Stop.\n" % (bad_drive),
         status = 2)

test.run(arguments = bad_drive + 'no_target_1',
         stderr = "scons: *** No drive `%s' for target `%sno_target_1'.  Stop.\n" % (bad_drive, bad_drive),
         status = 2)

test.run(arguments = bad_drive + 'no_target_2',
         stderr = "scons: *** Source `ccc.does_not_exist' not found, needed by target `%sno_target_2'.  Stop.\n" % bad_drive,
         status = 2)

test.run(arguments = 'ddd.out',
         stderr = "scons: *** Source `%sno_source' not found, needed by target `ddd.out'.  Stop.\n" % bad_drive,
         status = 2)

test.pass_test()