1 files changed, 88 insertions, 0 deletions
diff --git a/test/silent-command.py b/test/silent-command.py
new file mode 100644
index 0000000..7704ee5
--- /dev/null
+++ b/test/silent-command.py
@@ -0,0 +1,88 @@
+#!/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.
+#
+
+"""
+Test the use of a preceding @ to suppress printing a command.
+"""
+
+__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
+
+import os
+
+import TestSCons
+
+_python_ = TestSCons._python_
+
+test = TestSCons.TestSCons()
+
+test.subdir('build', 'src')
+
+test.write('build.py', r"""
+import sys
+fp = open(sys.argv[1], 'wb')
+for f in sys.argv[2:]:
+    fp.write(open(f, 'rb').read())
+fp.close()
+""")
+
+test.write('SConstruct', """\
+env = Environment()
+env.Command('f1.out', 'f1.in', '%(_python_)s build.py $TARGET $SOURCE')
+env.Command('f2.out', 'f2.in', '@%(_python_)s build.py $TARGET $SOURCE')
+env.Command('f3.out', 'f3.in', '@ %(_python_)s build.py $TARGET $SOURCE')
+env.Command('f4.out', 'f4.in', '@-%(_python_)s build.py $TARGET $SOURCE')
+env.Command('f5.out', 'f5.in', '@- %(_python_)s build.py $TARGET $SOURCE')
+env.Command('f6.out', 'f6.in', '-@%(_python_)s build.py $TARGET $SOURCE')
+env.Command('f7.out', 'f7.in', '-@ %(_python_)s build.py $TARGET $SOURCE')
+""" % locals())
+
+test.write('f1.in', "f1.in\n")
+test.write('f2.in', "f2.in\n")
+test.write('f3.in', "f3.in\n")
+test.write('f4.in', "f4.in\n")
+test.write('f5.in', "f5.in\n")
+test.write('f6.in', "f6.in\n")
+test.write('f7.in', "f7.in\n")
+
+expect = test.wrap_stdout("""\
+%(_python_)s build.py f1.out f1.in
+""" % locals())
+
+test.run(arguments = '.', stdout = expect)
+
+test.must_match('f1.out', "f1.in\n")
+test.must_match('f2.out', "f2.in\n")
+test.must_match('f3.out', "f3.in\n")
+test.must_match('f4.out', "f4.in\n")
+test.must_match('f5.out', "f5.in\n")
+test.must_match('f6.out', "f6.in\n")
+test.must_match('f7.out', "f7.in\n")
+
+test.pass_test()
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4: