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25 __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
28 Test that the Flatten() function is available and works.
33 test = TestSCons.TestSCons()
37 test.write(['work', 'SConstruct'], """
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 f1 = env.Cat('../file1.out', 'file1.in')
46 f2 = env.Cat('../file2.out', ['file2a.in', 'file2b.in'])
47 print list(map(str, Flatten(['begin', f1, 'middle', f2, 'end'])))
48 print list(map(str, env.Flatten([f1, [['a', 'b'], 'c'], f2])))
49 SConscript('SConscript', "env")
52 test.write(['work', 'SConscript'], """
54 print Flatten([1, [2, 3], 4])
55 print env.Flatten([[[[1], 2], 3], 4])
58 test.write('file1.in', "file1.in\n")
59 test.write('file2a.in', "file2a.in\n")
60 test.write('file2b.in', "file2b.in\n")
62 def double_backslash(f):
64 return p.replace('\\', '\\\\')
67 ['begin', '%s', 'middle', '%s', 'end']
68 ['%s', 'a', 'b', 'c', '%s']
71 """ % (double_backslash('file1.out'), double_backslash('file2.out'),
72 double_backslash('file1.out'), double_backslash('file2.out'))
74 test.run(chdir = "work",
76 stdout = test.wrap_stdout(read_str = expect,
77 build_str = "scons: `.' is up to date.\n"))
83 # indent-tabs-mode:nil
85 # vim: set expandtab tabstop=4 shiftwidth=4: