Add a --debug=nomemoizer option to disable memoization.

1 files changed, 72 insertions, 0 deletions

diff --git a/test/option/debug-nomemoizer.py b/test/option/debug-nomemoizer.py
new file mode 100644
index 0000000..633a46d
--- /dev/null
+++ b/test/option/debug-nomemoizer.py
@@ -0,0 +1,72 @@
+#!/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 calling the --debug=nomemoizer option.
+"""
+
+import pstats
+import string
+import StringIO
+import sys
+
+import TestSCons
+
+test = TestSCons.TestSCons()
+
+scons_prof = test.workpath('scons.prof')
+
+test.write('SConstruct', """
+def cat(target, source, env):
+    open(str(target[0]), 'wb').write(open(str(source[0]), 'rb').read())
+env = Environment(BUILDERS={'Cat':Builder(action=Action(cat))})
+env.Cat('file.out', 'file.in')
+""")
+
+test.write('file.in', "file.in\n")
+
+test.run(arguments = "--profile=%s --debug=nomemoizer " % scons_prof)
+
+stats = pstats.Stats(scons_prof)
+stats.sort_stats('time')
+
+try:
+    save_stdout = sys.stdout
+    sys.stdout = StringIO.StringIO()
+
+    stats.strip_dirs().print_stats()
+
+    s = sys.stdout.getvalue()
+finally:
+    sys.stdout = save_stdout
+
+test.fail_test(string.find(s, '_MeMoIZeR_init') != -1)
+test.fail_test(string.find(s, '_MeMoIZeR_reset') != -1)
+test.fail_test(string.find(s, 'Count_cache_get') != -1)
+test.fail_test(string.find(s, 'Count_cache_get_self') != -1)
+test.fail_test(string.find(s, 'Count_cache_get_one') != -1)
+
+test.pass_test()