test/Clean/basic.py

   1 #!/usr/bin/env python
   2 #
   3 # __COPYRIGHT__
   4 #
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   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,
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  10 # permit persons to whom the Software is furnished to do so, subject to
  11 # the following conditions:
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  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.
  23 #
  24
  25 __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
  26
  27 """
  28 Test various basic uses of the -c (clean) option.
  29 """
  30
  31 import os
  32
  33 import TestSCons
  34
  35 _python_ = TestSCons._python_
  36
  37 test = TestSCons.TestSCons()
  38
  39 test.write('build.py', r"""
  40 import sys
  41 with open(sys.argv[1], 'wb') as ofp, open(sys.argv[2], 'rb') as ifp:
  42     ofp.write(ifp.read())
  43 """)
  44
  45 test.write('SConstruct', """
  46 DefaultEnvironment(tools=[])
  47 B = Builder(action = r'%(_python_)s build.py $TARGETS $SOURCES')
  48 env = Environment(tools=[], BUILDERS = { 'B' : B })
  49 env.B(target = 'foo1.out', source = 'foo1.in')
  50 env.B(target = 'foo2.out', source = 'foo2.xxx')
  51 env.B(target = 'foo2.xxx', source = 'foo2.in')
  52 env.B(target = 'foo3.out', source = 'foo3.in')
  53 env.B(target = 'foo4.out', source = 'foo4.in')
  54 env.NoClean('foo4.out')
  55 import os
  56 import sys
  57 if hasattr(os, 'symlink') and sys.platform !='win32':
  58     def symlink1(env, target, source):
  59         # symlink to a file that exists
  60         os.symlink(str(source[0]), str(target[0]))
  61     env.Command(target = 'symlink1', source = 'foo1.in', action = symlink1)
  62     def symlink2(env, target, source):
  63         # force symlink to a file that doesn't exist
  64         os.symlink('does_not_exist', str(target[0]))
  65     env.Command(target = 'symlink2', source = 'foo1.in', action = symlink2)
  66 # Test handling of Builder calls that have multiple targets.
  67 env.Command(['touch1.out', 'touch2.out'],
  68             [],
  69             [Touch('${TARGETS[0]}'), Touch('${TARGETS[1]}')])
  70 """ % locals())
  71
  72 test.write('foo1.in', "foo1.in\n")
  73
  74 test.write('foo2.in', "foo2.in\n")
  75
  76 test.write('foo3.in', "foo3.in\n")
  77
  78 test.write('foo4.in', "foo4.in\n")
  79
  80 test.run(arguments = 'foo1.out foo2.out foo3.out foo4.out')
  81
  82 test.must_match(test.workpath('foo1.out'), "foo1.in\n")
  83 test.must_match(test.workpath('foo2.xxx'), "foo2.in\n")
  84 test.must_match(test.workpath('foo2.out'), "foo2.in\n")
  85 test.must_match(test.workpath('foo3.out'), "foo3.in\n")
  86 test.must_match(test.workpath('foo4.out'), "foo4.in\n")
  87
  88 test.run(arguments = '-c foo1.out',
  89          stdout = test.wrap_stdout("Removed foo1.out\n", cleaning=1))
  90
  91 test.must_not_exist(test.workpath('foo1.out'))
  92 test.must_exist(test.workpath('foo2.xxx'))
  93 test.must_exist(test.workpath('foo2.out'))
  94 test.must_exist(test.workpath('foo3.out'))
  95 test.must_exist(test.workpath('foo4.out'))
  96
  97 test.run(arguments = '--clean foo2.out foo2.xxx',
  98          stdout = test.wrap_stdout("Removed foo2.xxx\nRemoved foo2.out\n",
  99                                    cleaning=1))
 100
 101 test.must_not_exist(test.workpath('foo1.out'))
 102 test.must_not_exist(test.workpath('foo2.xxx'))
 103 test.must_not_exist(test.workpath('foo2.out'))
 104 test.must_exist(test.workpath('foo3.out'))
 105 test.must_exist(test.workpath('foo4.out'))
 106
 107 test.run(arguments = '--remove foo3.out',
 108          stdout = test.wrap_stdout("Removed foo3.out\n", cleaning=1))
 109
 110 test.must_not_exist(test.workpath('foo1.out'))
 111 test.must_not_exist(test.workpath('foo2.xxx'))
 112 test.must_not_exist(test.workpath('foo2.out'))
 113 test.must_not_exist(test.workpath('foo3.out'))
 114 test.must_exist(test.workpath('foo4.out'))
 115
 116 test.run(arguments = '.')
 117
 118 test.must_match(test.workpath('foo1.out'), "foo1.in\n")
 119 test.must_match(test.workpath('foo2.xxx'), "foo2.in\n")
 120 test.must_match(test.workpath('foo2.out'), "foo2.in\n")
 121 test.must_match(test.workpath('foo3.out'), "foo3.in\n")
 122 test.must_match(test.workpath('foo3.out'), "foo3.in\n")
 123 test.must_match(test.workpath('foo4.out'), "foo4.in\n")
 124 test.must_exist(test.workpath('touch1.out'))
 125 test.must_exist(test.workpath('touch2.out'))
 126
 127 if test.platform_has_symlink():
 128     test.fail_test(not os.path.islink(test.workpath('symlink1')))
 129     test.fail_test(not os.path.islink(test.workpath('symlink2')))
 130
 131 test.run(arguments = '-c foo2.xxx',
 132          stdout = test.wrap_stdout("Removed foo2.xxx\n", cleaning=1))
 133
 134 test.must_match(test.workpath('foo1.out'), "foo1.in\n")
 135 test.must_not_exist(test.workpath('foo2.xxx'))
 136 test.must_match(test.workpath('foo2.out'), "foo2.in\n")
 137 test.must_match(test.workpath('foo3.out'), "foo3.in\n")
 138 test.must_match(test.workpath('foo4.out'), "foo4.in\n")
 139 test.must_exist(test.workpath('touch1.out'))
 140 test.must_exist(test.workpath('touch2.out'))
 141
 142 test.run(arguments = '-c .')
 143
 144 test.must_not_exist(test.workpath('foo1.out'))
 145 test.must_not_exist(test.workpath('foo2.out'))
 146 test.must_not_exist(test.workpath('foo3.out'))
 147 test.must_exist(test.workpath('foo4.out'))
 148 test.must_not_exist(test.workpath('touch1.out'))
 149 test.must_not_exist(test.workpath('touch2.out'))
 150
 151 if test.platform_has_symlink():
 152     test.fail_test(os.path.islink(test.workpath('symlink1')))
 153     test.fail_test(os.path.islink(test.workpath('symlink2')))
 154
 155 args = 'foo1.out foo2.out foo3.out touch1.out'
 156
 157 expect = test.wrap_stdout("""\
 158 Removed foo1.out
 159 Removed foo2.xxx
 160 Removed foo2.out
 161 Removed foo3.out
 162 Removed touch1.out
 163 Removed touch2.out
 164 """, cleaning=1)
 165
 166 test.run(arguments = args)
 167
 168 test.run(arguments = '-c -n ' + args, stdout = expect)
 169
 170 test.run(arguments = '-n -c ' + args, stdout = expect)
 171
 172 test.must_match(test.workpath('foo1.out'), "foo1.in\n")
 173 test.must_match(test.workpath('foo2.xxx'), "foo2.in\n")
 174 test.must_match(test.workpath('foo2.out'), "foo2.in\n")
 175 test.must_match(test.workpath('foo3.out'), "foo3.in\n")
 176 test.must_match(test.workpath('foo4.out'), "foo4.in\n")
 177 test.must_exist(test.workpath('touch1.out'))
 178 test.must_exist(test.workpath('touch2.out'))
 179
 180 test.pass_test()
 181
 182 # Local Variables:
 183 # tab-width:4
 184 # indent-tabs-mode:nil
 185 # End:
 186 # vim: set expandtab tabstop=4 shiftwidth=4: