test/TARGETS.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
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  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 Test use of the COMMAND_LINE_TARGETS and DEFAULT_TARGETS variables.
  28 """
  29
  30 import TestSCons
  31
  32 test = TestSCons.TestSCons()
  33
  34
  35
  36 test.write('SConstruct', """
  37 print(COMMAND_LINE_TARGETS)
  38 print(list(map(str, BUILD_TARGETS)))
  39 Default('.')
  40 print(COMMAND_LINE_TARGETS)
  41 print(list(map(str, BUILD_TARGETS)))
  42 """)
  43
  44 test.write('aaa', 'aaa\n')
  45 test.write('bbb', 'bbb\n')
  46
  47 expect = test.wrap_stdout(read_str = "[]\n[]\n[]\n['.']\n",
  48                           build_str = "scons: `.' is up to date.\n")
  49 test.run(stdout = expect)
  50
  51 expect = test.wrap_stdout(read_str = "['.']\n['.']\n['.']\n['.']\n",
  52                           build_str = "scons: `.' is up to date.\n")
  53 test.run(arguments = '.', stdout = expect)
  54
  55 expect = test.wrap_stdout(read_str = "['aaa']\n['aaa']\n['aaa']\n['aaa']\n",
  56                           build_str = "scons: Nothing to be done for `aaa'.\n")
  57 test.run(arguments = 'aaa', stdout = expect)
  58
  59 expect = test.wrap_stdout(read_str = "['bbb', 'aaa']\n['bbb', 'aaa']\n['bbb', 'aaa']\n['bbb', 'aaa']\n",
  60                           build_str = """\
  61 scons: Nothing to be done for `bbb'.
  62 scons: Nothing to be done for `aaa'.
  63 """)
  64 test.run(arguments = 'bbb ccc=xyz -n aaa', stdout = expect)
  65
  66
  67
  68 test.write('SConstruct', """
  69 DefaultEnvironment(tools=[])  # test speedup
  70 env = Environment()
  71 print(list(map(str, DEFAULT_TARGETS)))
  72 print(list(map(str, BUILD_TARGETS)))
  73 Default('aaa')
  74 print(list(map(str, DEFAULT_TARGETS)))
  75 print(list(map(str, BUILD_TARGETS)))
  76 env.Default('bbb')
  77 print(list(map(str, DEFAULT_TARGETS)))
  78 print(list(map(str, BUILD_TARGETS)))
  79 env.Default(None)
  80 print(list(map(str, DEFAULT_TARGETS)))
  81 print(list(map(str, BUILD_TARGETS)))
  82 env.Default('ccc')
  83 """)
  84
  85 test.write('ccc', "ccc\n")
  86
  87 expect = test.wrap_stdout(build_str = "scons: Nothing to be done for `ccc'.\n",
  88                           read_str = """\
  89 []
  90 []
  91 ['aaa']
  92 ['aaa']
  93 ['aaa', 'bbb']
  94 ['aaa', 'bbb']
  95 []
  96 []
  97 """)
  98 test.run(stdout = expect)
  99
 100 expect = test.wrap_stdout(build_str = "scons: `.' is up to date.\n",
 101                           read_str = """\
 102 []
 103 ['.']
 104 ['aaa']
 105 ['.']
 106 ['aaa', 'bbb']
 107 ['.']
 108 []
 109 ['.']
 110 """)
 111 test.run(arguments = '.', stdout = expect)
 112
 113
 114
 115 test.write('SConstruct', """\
 116 print(list(map(str, BUILD_TARGETS)))
 117 SConscript('SConscript')
 118 print(list(map(str, BUILD_TARGETS)))
 119 """)
 120
 121 test.write('SConscript', """\
 122 BUILD_TARGETS.append('sconscript_target')
 123 """)
 124
 125 test.write('command_line_target', "command_line_target\n")
 126 test.write('sconscript_target', "sconscript_target\n")
 127
 128 expect = test.wrap_stdout(read_str = """\
 129 ['command_line_target']
 130 ['command_line_target', 'sconscript_target']
 131 """,
 132                           build_str = """\
 133 scons: Nothing to be done for `command_line_target'.
 134 scons: Nothing to be done for `sconscript_target'.
 135 """)
 136 test.run(arguments = 'command_line_target', stdout = expect)
 137
 138
 139
 140 # blanks in cmdline should not be treated as targets (issue 2986)
 141 test.write(
 142     file='SConstruct',
 143     content="""\
 144 tgt_foo = Textfile(target="foo", source="foostuff")
 145 tgt_bar = Textfile(target="bar", source="bartuff")
 146 Default(tgt_foo)
 147 """,
 148 )
 149 test.run(arguments=["-Q", "-n", "''"], stdout="Creating 'foo.txt'\n")
 150 test.run(arguments=["-Q", "-n", ""], stdout="Creating 'foo.txt'\n")
 151 test.run(arguments=["-Q", "-n", '""'], stdout="Creating 'foo.txt'\n")
 152
 153
 154
 155 test.pass_test()
 156
 157 # Local Variables:
 158 # tab-width:4
 159 # indent-tabs-mode:nil
 160 # End:
 161 # vim: set expandtab tabstop=4 shiftwidth=4: