1 files changed, 92 insertions, 0 deletions
diff --git a/test/SPAWN.py b/test/SPAWN.py
new file mode 100644
index 0000000..6802524
--- /dev/null
+++ b/test/SPAWN.py
@@ -0,0 +1,92 @@
+#!/usr/bin/env python
+#
+# __COPYRIGHT__
+#
+# 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__"
+
+"""
+Test the SPAWN construction variable.
+"""
+
+import TestSCons
+
+_python_ = TestSCons._python_
+
+test = TestSCons.TestSCons()
+
+test.write('cat.py', """\
+import sys
+ofp = open(sys.argv[1], 'wb')
+for s in sys.argv[2:]:
+    ofp.write(open(s, 'rb').read())
+ofp.close()
+""")
+
+test.write('SConstruct', """
+import os
+import sys
+def my_spawn1(sh, escape, cmd, args, env):
+    s = " ".join(args + ['extra1.txt'])
+    if sys.platform in ['win32']:
+        s = '"' + s + '"'
+    os.system(s)
+def my_spawn2(sh, escape, cmd, args, env):
+    s = " ".join(args + ['extra2.txt'])
+    if sys.platform in ['win32']:
+        s = '"' + s + '"'
+    os.system(s)
+env = Environment(MY_SPAWN1 = my_spawn1,
+                  MY_SPAWN2 = my_spawn2,
+                  COMMAND = r'%(_python_)s cat.py $TARGET $SOURCES')
+env1 = env.Clone(SPAWN = my_spawn1)
+env1.Command('file1.out', 'file1.in', '$COMMAND')
+
+env2 = env.Clone(SPAWN = '$MY_SPAWN2')
+env2.Command('file2.out', 'file2.in', '$COMMAND')
+
+env3 = env.Clone(SPAWN = '${USE_TWO and MY_SPAWN2 or MY_SPAWN1}')
+env3.Command('file3.out', 'file3.in', '$COMMAND', USE_TWO=0)
+env3.Command('file4.out', 'file4.in', '$COMMAND', USE_TWO=1)
+""" % locals())
+
+test.write('file1.in', "file1.in\n")
+test.write('file2.in', "file2.in\n")
+test.write('file3.in', "file3.in\n")
+test.write('file4.in', "file4.in\n")
+test.write('extra1.txt', "extra1.txt\n")
+test.write('extra2.txt', "extra2.txt\n")
+
+test.run(arguments = '.')
+
+test.must_match('file1.out', "file1.in\nextra1.txt\n")
+test.must_match('file2.out', "file2.in\nextra2.txt\n")
+test.must_match('file3.out', "file3.in\nextra1.txt\n")
+test.must_match('file4.out', "file4.in\nextra2.txt\n")
+
+test.pass_test()
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4: