1 files changed, 57 insertions, 0 deletions
diff --git a/test/Builder/multi/same-targets.py b/test/Builder/multi/same-targets.py
new file mode 100644
index 0000000..19efff7
--- /dev/null
+++ b/test/Builder/multi/same-targets.py
@@ -0,0 +1,57 @@
+#!/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__"
+
+"""
+Verify that a "multi" builder can be called multiple times with the same
+target list if everything is identical.
+"""
+
+import TestSCons
+
+test = TestSCons.TestSCons(match=TestSCons.match_re)
+
+test.write('SConstruct', """\
+def build(env, target, source):
+    for t in target:
+        file = open(str(t), 'wb')
+        for s in source:
+            file.write(open(str(s), 'rb').read())
+
+B = Builder(action=build, multi=1)
+env = Environment(BUILDERS = { 'B' : B })
+env.B(target = ['file9a.out', 'file9b.out'], source = 'file9a.in')
+env.B(target = ['file9a.out', 'file9b.out'], source = 'file9b.in')
+""")
+
+test.write('file9a.in', 'file9a.in\n')
+test.write('file9b.in', 'file9b.in\n')
+
+test.run(arguments='file9b.out')
+
+test.must_match('file9a.out', "file9a.in\nfile9b.in\n")
+test.must_match('file9b.out', "file9a.in\nfile9b.in\n")
+
+test.pass_test()