5 # Permission is hereby granted, free of charge, to any person obtaining
6 # a copy of this software and associated documentation files (the
7 # "Software"), to deal in the Software without restriction, including
8 # without limitation the rights to use, copy, modify, merge, publish,
9 # distribute, sublicense, and/or sell copies of the Software, and to
10 # permit persons to whom the Software is furnished to do so, subject to
11 # the following conditions:
13 # The above copyright notice and this permission notice shall be included
14 # in all copies or substantial portions of the Software.
16 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
17 # KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
18 # WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
19 # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
20 # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
21 # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
22 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
25 __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
28 Verify that we build correctly using the --random option.
35 test = TestSCons.TestSCons()
37 test.write('SConscript', """\
38 def cat(env, source, target):
39 target = str(target[0])
40 f = open(target, "wb")
42 f.write(open(str(src), "rb").read())
44 env = Environment(BUILDERS={'Cat':Builder(action=cat)})
45 env.Cat('aaa.out', 'aaa.in')
46 env.Cat('bbb.out', 'bbb.in')
47 env.Cat('ccc.out', 'ccc.in')
48 env.Cat('all', ['aaa.out', 'bbb.out', 'ccc.out'])
51 test.write('aaa.in', "aaa.in\n")
52 test.write('bbb.in', "bbb.in\n")
53 test.write('ccc.in', "ccc.in\n")
57 test.write('SConstruct', """\
58 SetOption('random', 1)
59 SConscript('SConscript')
62 test.run(arguments = '-n -Q')
63 non_random_output = test.stdout()
67 while test.stdout() == non_random_output:
68 if tries >= max_tries:
69 print "--random generated the non-random output %s times!" % max_tries
72 test.run(arguments = '-n -Q --random')
76 test.write('SConstruct', """\
77 SConscript('SConscript')
80 test.run(arguments = '-n -Q')
81 non_random_output = test.stdout()
85 while test.stdout() == non_random_output:
86 if tries >= max_tries:
87 print "--random generated the non-random output %s times!" % max_tries
90 test.run(arguments = '-n -Q --random')
94 test.run(arguments = '-Q --random')
96 test.must_match('all', "aaa.in\nbbb.in\nccc.in\n")
98 test.run(arguments = '-q --random .')
100 test.run(arguments = '-c --random .')
102 test.must_not_exist(test.workpath('aaa.out'))
103 test.must_not_exist(test.workpath('bbb.out'))
104 test.must_not_exist(test.workpath('ccc.out'))
105 test.must_not_exist(test.workpath('all'))
107 test.run(arguments = '-q --random .', status = 1)
109 test.run(arguments = '--random .')
111 test.must_match('all', "aaa.in\nbbb.in\nccc.in\n")
113 test.run(arguments = '-c --random .')
121 # indent-tabs-mode:nil
123 # vim: set expandtab tabstop=4 shiftwidth=4: