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author | Steven Knight <knight@baldmt.com> | 2002-12-05 03:37:58 (GMT) |
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committer | Steven Knight <knight@baldmt.com> | 2002-12-05 03:37:58 (GMT) |
commit | 2e49581b613cd875ae114ba137e28512693605d8 (patch) | |
tree | 22b0a30687c74be39cd4b802282363163854c10e /test/Repository | |
parent | 1974e3b981c83ab735d03798d4bf77906097d7fc (diff) | |
download | SCons-2e49581b613cd875ae114ba137e28512693605d8.zip SCons-2e49581b613cd875ae114ba137e28512693605d8.tar.gz SCons-2e49581b613cd875ae114ba137e28512693605d8.tar.bz2 |
Prevent -n from unlinking files.
Diffstat (limited to 'test/Repository')
-rw-r--r-- | test/Repository/option-n.py | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/test/Repository/option-n.py b/test/Repository/option-n.py new file mode 100644 index 0000000..b4beda7 --- /dev/null +++ b/test/Repository/option-n.py @@ -0,0 +1,94 @@ +#!/usr/bin/env python +# +# Copyright (c) 2001, 2002 Steven Knight +# +# 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 that building using the -n option doesn't create a +local copy of a file specified as Local() in the SConstruct. +""" + +__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__" + +import os.path +import sys +import TestSCons + +test = TestSCons.TestSCons() + +test.subdir('repository', ['repository', 'src'], + 'work', ['work', 'src']) + +repository_aaa_out = test.workpath('repository', 'aaa.out') +work_aaa_out = test.workpath('work', 'aaa.out') + +opts = "-Y " + test.workpath('repository') + +# +test.write(['repository', 'SConstruct'], r""" +def copy(env, source, target): + source = str(source[0]) + target = str(target[0]) + print 'copy() < %s > %s' % (source, target) + open(target, "wb").write(open(source, "rb").read()) + +Build = Builder(action=copy) +env = Environment(BUILDERS={'Build':Build}) +env.Build('aaa.out', 'aaa.in') +Local('aaa.out') +""") + +test.write(['repository', 'aaa.in'], "repository/aaa.in\n") + +# +test.run(chdir = 'repository', options = opts, arguments = '.') + +test.fail_test(test.read(repository_aaa_out) != "repository/aaa.in\n") + +test.up_to_date(chdir = 'repository', options = opts, arguments = '.') + +# Make the entire repository non-writable, so we'll detect +# if we try to write into it accidentally. +test.writable('repository', 0) + +# +expect = test.wrap_stdout("""\ +Local copy of aaa.out from %s +scons: "aaa.out" is up to date. +""" % repository_aaa_out) + +test.run(chdir = 'work', + options = opts, + arguments = '-n aaa.out', + stdout = expect) + +test.fail_test(os.path.exists(work_aaa_out)) + +test.run(chdir = 'work', + options = opts, + arguments = 'aaa.out', + stdout = expect) + +test.fail_test(test.read(work_aaa_out) != "repository/aaa.in\n") + +# +test.pass_test() |