Add support for target Aliases.

1 files changed, 110 insertions, 0 deletions

diff --git a/test/Alias.py b/test/Alias.py
new file mode 100644
index 0000000..e6de2c0
--- /dev/null
+++ b/test/Alias.py
@@ -0,0 +1,110 @@
+#!/usr/bin/env python
+#
+# Copyright (c) 2001, 2002 Steven Knight
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
+# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+
+__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
+
+import os
+import sys
+import TestSCons
+
+python = sys.executable
+
+test = TestSCons.TestSCons()
+
+test.subdir('sub1', 'sub2')
+
+test.write('build.py', r"""
+import sys
+open(sys.argv[1], 'wb').write(open(sys.argv[2], 'rb').read())
+sys.exit(0)
+""")
+
+test.write('SConstruct', """
+B = Builder(name = "B", action = r"%s build.py $TARGET $SOURCES")
+builders = Environment().Dictionary('BUILDERS')
+env = Environment(BUILDERS = builders + [ B ])
+env.B(target = 'f1.out', source = 'f1.in')
+env.B(target = 'f2.out', source = 'f2.in')
+env.B(target = 'f3.out', source = 'f3.in')
+SConscript('sub1/SConscript', "env")
+SConscript('sub2/SConscript', "env")
+env.Alias('foo', ['f2.out', 'sub1'])
+env.Alias('bar', ['sub2', 'f3.out'])
+env.Depends('f1.out', 'bar')
+""" % python)
+
+test.write(['sub1', 'SConscript'], """
+Import("env")
+env.B(target = 'f4.out', source = 'f4.in')
+env.B(target = 'f5.out', source = 'f5.in')
+env.B(target = 'f6.out', source = 'f6.in')
+""")
+
+test.write(['sub2', 'SConscript'], """
+Import("env")
+env.B(target = 'f7.out', source = 'f7.in')
+env.B(target = 'f8.out', source = 'f8.in')
+env.B(target = 'f9.out', source = 'f9.in')
+""")
+
+test.write('f1.in', "f1.in\n")
+test.write('f2.in', "f2.in\n")
+test.write('f3.in', "f3.in\n")
+
+test.write(['sub1', 'f4.in'], "sub1/f4.in\n")
+test.write(['sub1', 'f5.in'], "sub1/f5.in\n")
+test.write(['sub1', 'f6.in'], "sub1/f6.in\n")
+
+test.write(['sub2', 'f7.in'], "sub2/f7.in\n")
+test.write(['sub2', 'f8.in'], "sub2/f8.in\n")
+test.write(['sub2', 'f9.in'], "sub2/f9.in\n")
+
+test.run(arguments = 'foo')
+
+test.fail_test(os.path.exists(test.workpath('f1.out')))
+test.fail_test(not os.path.exists(test.workpath('f2.out')))
+test.fail_test(os.path.exists(test.workpath('f3.out')))
+
+test.fail_test(not os.path.exists(test.workpath('sub1', 'f4.out')))
+test.fail_test(not os.path.exists(test.workpath('sub1', 'f5.out')))
+test.fail_test(not os.path.exists(test.workpath('sub1', 'f6.out')))
+
+test.fail_test(os.path.exists(test.workpath('sub2', 'f7.out')))
+test.fail_test(os.path.exists(test.workpath('sub2', 'f8.out')))
+test.fail_test(os.path.exists(test.workpath('sub2', 'f9.out')))
+
+test.up_to_date(arguments = 'foo')
+
+test.run(arguments = 'f1.out')
+
+test.fail_test(not os.path.exists(test.workpath('f1.out')))
+test.fail_test(not os.path.exists(test.workpath('f3.out')))
+
+test.fail_test(not os.path.exists(test.workpath('sub2', 'f7.out')))
+test.fail_test(not os.path.exists(test.workpath('sub2', 'f8.out')))
+test.fail_test(not os.path.exists(test.workpath('sub2', 'f9.out')))
+
+test.up_to_date(arguments = 'f1.out')
+
+test.pass_test()