test/Dir/source.py

   1 #!/usr/bin/env python
   2 #
   3 # MIT License
   4 #
   5 # Copyright The SCons Foundation
   6 #
   7 # Permission is hereby granted, free of charge, to any person obtaining
   8 # a copy of this software and associated documentation files (the
   9 # "Software"), to deal in the Software without restriction, including
  10 # without limitation the rights to use, copy, modify, merge, publish,
  11 # distribute, sublicense, and/or sell copies of the Software, and to
  12 # permit persons to whom the Software is furnished to do so, subject to
  13 # the following conditions:
  14 #
  15 # The above copyright notice and this permission notice shall be included
  16 # in all copies or substantial portions of the Software.
  17 #
  18 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
  19 # KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
  20 # WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  21 # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  22 # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  23 # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  24 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  25
  26 """
  27 This test tests directories as source files.  The correct behavior is that
  28 any file under a directory acts like a source file of that directory.
  29 In other words, if a build has a directory as a source file, any
  30 change in any file under that directory should trigger a rebuild.
  31 """
  32
  33 import TestSCons
  34
  35
  36 test = TestSCons.TestSCons()
  37
  38 test.subdir('tstamp', [ 'tstamp', 'subdir' ],
  39             'content', [ 'content', 'subdir' ],
  40             'cmd-tstamp', [ 'cmd-tstamp', 'subdir' ],
  41             'cmd-content', [ 'cmd-content', 'subdir' ])
  42
  43 test.write('SConstruct', """\
  44 DefaultEnvironment(tools=[])
  45
  46 def writeTarget(target, source, env):
  47     f = open(str(target[0]), 'w')
  48     f.write("stuff\\n")
  49     f.close()
  50     return 0
  51
  52 test_bld_dir = Builder(
  53     action=writeTarget, source_factory=Dir, source_scanner=DirScanner
  54 )
  55 test_bld_file = Builder(action=writeTarget)
  56 env = Environment(tools=[])
  57 env['BUILDERS']['TestDir'] = test_bld_dir
  58 env['BUILDERS']['TestFile'] = test_bld_file
  59
  60 env_tstamp = env.Clone()
  61 env_tstamp.Decider('timestamp-newer')
  62 env_tstamp.TestFile(source='junk.txt', target='tstamp/junk.out')
  63 env_tstamp.TestDir(source='tstamp', target='tstamp.out')
  64 env_tstamp.Command('cmd-tstamp-noscan.out', 'cmd-tstamp', writeTarget)
  65 env_tstamp.Command(
  66     'cmd-tstamp.out', 'cmd-tstamp', writeTarget, source_scanner=DirScanner
  67 )
  68
  69 env_content = env.Clone()
  70 env_content.Decider('content')
  71 env_content.TestFile(source='junk.txt', target='content/junk.out')
  72 env_content.TestDir(source='content', target='content.out')
  73 env_content.Command('cmd-content-noscan.out', 'cmd-content', writeTarget)
  74 env_content.Command(
  75     'cmd-content.out', 'cmd-content', writeTarget, source_scanner=DirScanner
  76 )
  77 """)
  78
  79 test.write(['tstamp', 'foo.txt'], 'foo.txt 1\n')
  80 test.write(['tstamp', '#hash.txt'], 'hash.txt 1\n')
  81 test.write(['tstamp', 'subdir', 'bar.txt'], 'bar.txt 1\n')
  82 test.write(['tstamp', 'subdir', '#hash.txt'], 'hash.txt 1\n')
  83 test.write(['content', 'foo.txt'], 'foo.txt 1\n')
  84 test.write(['content', '#hash.txt'], 'hash.txt 1\n')
  85 test.write(['content', 'subdir', 'bar.txt'], 'bar.txt 1\n')
  86 test.write(['content', 'subdir', '#hash.txt'], 'hash.txt 1\n')
  87 test.write(['cmd-tstamp', 'foo.txt'], 'foo.txt 1\n')
  88 test.write(['cmd-tstamp', '#hash.txt'], 'hash.txt 1\n')
  89 test.write(['cmd-tstamp', 'subdir', 'bar.txt'], 'bar.txt 1\n')
  90 test.write(['cmd-tstamp', 'subdir', '#hash.txt'], 'hash.txt 1\n')
  91 test.write(['cmd-content', 'foo.txt'], 'foo.txt 1\n')
  92 test.write(['cmd-content', '#hash.txt'], '#hash.txt 1\n')
  93 test.write(['cmd-content', 'subdir', 'bar.txt'], 'bar.txt 1\n')
  94 test.write(['cmd-content', 'subdir', '#hash.txt'], 'hash.txt 1\n')
  95 test.write('junk.txt', 'junk.txt\n')
  96
  97 test.run(arguments=".", stderr=None)
  98 test.must_match('tstamp.out', 'stuff\n', mode='r')
  99 test.must_match('content.out', 'stuff\n', mode='r')
 100 test.must_match('cmd-tstamp.out', 'stuff\n', mode='r')
 101 test.must_match('cmd-content.out', 'stuff\n', mode='r')
 102 test.must_match('cmd-tstamp-noscan.out', 'stuff\n', mode='r')
 103 test.must_match('cmd-content-noscan.out', 'stuff\n', mode='r')
 104
 105 test.up_to_date(arguments='tstamp.out')
 106 test.up_to_date(arguments='content.out')
 107 test.up_to_date(arguments='cmd-tstamp.out')
 108 test.up_to_date(arguments='cmd-content.out')
 109 test.up_to_date(arguments='cmd-tstamp-noscan.out')
 110 test.up_to_date(arguments='cmd-content-noscan.out')
 111
 112 test.sleep()  # delay for timestamps
 113
 114 test.write(['tstamp', 'foo.txt'], 'foo.txt 2\n')
 115 test.not_up_to_date(arguments='tstamp.out')
 116
 117 test.write(['tstamp', 'new.txt'], 'new.txt\n')
 118 test.not_up_to_date(arguments='tstamp.out')
 119
 120 test.write(['content', 'foo.txt'], 'foo.txt 2\n')
 121 test.not_up_to_date(arguments='content.out')
 122
 123 test.write(['content', 'new.txt'], 'new.txt\n')
 124 test.not_up_to_date(arguments='content.out')
 125
 126 test.write(['cmd-tstamp', 'foo.txt'], 'foo.txt 2\n')
 127 test.not_up_to_date(arguments='cmd-tstamp.out')
 128 test.up_to_date(arguments='cmd-tstamp-noscan.out')
 129
 130 test.write(['cmd-tstamp', 'new.txt'], 'new.txt\n')
 131 test.not_up_to_date(arguments='cmd-tstamp.out')
 132 test.up_to_date(arguments='cmd-tstamp-noscan.out')
 133
 134 test.write(['cmd-content', 'foo.txt'], 'foo.txt 2\n')
 135 test.not_up_to_date(arguments='cmd-content.out')
 136 test.up_to_date(arguments='cmd-content-noscan.out')
 137
 138 test.write(['cmd-content', 'new.txt'], 'new.txt\n')
 139 test.not_up_to_date(arguments='cmd-content.out')
 140 test.up_to_date(arguments='cmd-content-noscan.out')
 141
 142 test.write(['tstamp', 'subdir', 'bar.txt'], 'bar.txt 2\n')
 143 test.not_up_to_date(arguments='tstamp.out')
 144
 145 test.write(['tstamp', 'subdir', 'new.txt'], 'new.txt\n')
 146 test.not_up_to_date(arguments='tstamp.out')
 147
 148 test.write(['content', 'subdir', 'bar.txt'], 'bar.txt 2\n')
 149 test.not_up_to_date(arguments='content.out')
 150
 151 test.write(['content', 'subdir', 'new.txt'], 'new.txt\n')
 152 test.not_up_to_date(arguments='content.out')
 153
 154 test.write(['cmd-tstamp', 'subdir', 'bar.txt'], 'bar.txt 2\n')
 155 test.not_up_to_date(arguments='cmd-tstamp.out')
 156 test.up_to_date(arguments='cmd-tstamp-noscan.out')
 157
 158 test.write(['cmd-tstamp', 'subdir', 'new.txt'], 'new.txt\n')
 159 test.not_up_to_date(arguments='cmd-tstamp.out')
 160 test.up_to_date(arguments='cmd-tstamp-noscan.out')
 161
 162 test.write(['cmd-content', 'subdir', 'bar.txt'], 'bar.txt 2\n')
 163 test.not_up_to_date(arguments='cmd-content.out')
 164 test.up_to_date(arguments='cmd-content-noscan.out')
 165
 166 test.write(['cmd-content', 'subdir', 'new.txt'], 'new.txt\n')
 167 test.not_up_to_date(arguments='cmd-content.out')
 168 test.up_to_date(arguments='cmd-content-noscan.out')
 169
 170 test.write('junk.txt', 'junk.txt 2\n')
 171 test.not_up_to_date(arguments='tstamp.out')
 172 test.not_up_to_date(arguments='content.out')
 173
 174 test.pass_test()
 175
 176 # Local Variables:
 177 # tab-width:4
 178 # indent-tabs-mode:nil
 179 # End:
 180 # vim: set expandtab tabstop=4 shiftwidth=4: