1 files changed, 90 insertions, 0 deletions
diff --git a/test/Batch/action-changed.py b/test/Batch/action-changed.py
new file mode 100644
index 0000000..cc0cd41
--- /dev/null
+++ b/test/Batch/action-changed.py
@@ -0,0 +1,90 @@
+#!/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 targets in a batch builder are rebuilt when the
+build action changes.
+"""
+
+import os
+
+import TestSCons
+
+python = TestSCons.python
+
+test = TestSCons.TestSCons()
+
+build_py_contents = """\
+#!/usr/bin/env %s
+import sys
+sep = sys.argv.index('--')
+targets = sys.argv[1:sep]
+sources = sys.argv[sep+1:]
+for t, s in zip(targets, sources):
+    fp = open(t, 'wb')
+    fp.write('%s\\n')
+    fp.write(open(s, 'rb').read())
+    fp.close()
+sys.exit(0)
+"""
+
+test.write('build.py', build_py_contents % (python, 'one'))
+os.chmod(test.workpath('build.py'), 0755)
+
+test.write('SConstruct', """
+env = Environment()
+bb = Action('%s $CHANGED_TARGETS -- $CHANGED_SOURCES',
+            batch_key=True,
+            targets='CHANGED_TARGETS')
+env['BUILDERS']['Batch'] = Builder(action=bb)
+env.Batch('f1.out', 'f1.in')
+env.Batch('f2.out', 'f2.in')
+env.Batch('f3.out', 'f3.in')
+""" % test.workpath('build.py'))
+
+test.write('f1.in', "f1.in\n")
+test.write('f2.in', "f2.in\n")
+test.write('f3.in', "f3.in\n")
+
+test.run(arguments = '.')
+
+test.must_match('f1.out', "one\nf1.in\n")
+test.must_match('f2.out', "one\nf2.in\n")
+test.must_match('f3.out', "one\nf3.in\n")
+
+test.up_to_date(arguments = '.')
+
+test.write('build.py', build_py_contents % (python, 'two'))
+os.chmod(test.workpath('build.py'), 0755)
+
+#test.not_up_to_date(options = 'CALLER=1 --taskmastertrace=/dev/tty', arguments = '.')
+test.not_up_to_date(arguments = '.')
+
+test.must_match('f1.out', "two\nf1.in\n")
+test.must_match('f2.out', "two\nf2.in\n")
+test.must_match('f3.out', "two\nf3.in\n")
+
+test.pass_test()