1 files changed, 75 insertions, 0 deletions
diff --git a/test/CacheDir/NoCache.py b/test/CacheDir/NoCache.py
new file mode 100644
index 0000000..44e51a0
--- /dev/null
+++ b/test/CacheDir/NoCache.py
@@ -0,0 +1,75 @@
+#!/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 the NoCache environment method works.
+"""
+
+import TestSCons, os.path
+
+test = TestSCons.TestSCons()
+
+test.subdir('cache', 'alpha', 'beta')
+
+sconstruct = """
+import os
+CacheDir(r'%s')
+
+
+# This is bad form, but the easiest way to produce a test case.
+# Obviously, this could be cached if the inputs were passed in a
+# reasonable fashion.
+g = '%s'
+
+def ActionWithUndeclaredInputs(target,source,env):
+    open(target[0].abspath,'w').write(g)
+
+Command('foo_cached', [], ActionWithUndeclaredInputs)
+NoCache(Command('foo_notcached', [], ActionWithUndeclaredInputs))
+Command('bar_cached', [], ActionWithUndeclaredInputs)
+Command('bar_notcached', [], ActionWithUndeclaredInputs)
+NoCache('bar_notcached')
+
+# Make sure NoCache doesn't vomit when applied to a Dir
+NoCache(Command(Dir('aoeu'), [], Mkdir('$TARGET')))
+"""
+
+test.write('alpha/SConstruct', sconstruct % (test.workpath('cache'), 'alpha'))
+
+test.write('beta/SConstruct', sconstruct % (test.workpath('cache'), 'beta'))
+
+# First build, would populate the cache without NoCache
+test.run(chdir = 'alpha', arguments = '.')
+
+# Second build, without NoCache there would be a cache hit
+test.run(chdir = 'beta', arguments = '.')
+
+test.must_match(['beta','foo_cached'],      'alpha')
+test.must_match(['beta','foo_notcached'],   'beta')
+test.must_match(['beta','bar_cached'],      'alpha')
+test.must_match(['beta','bar_notcached'],   'beta')
+
+test.pass_test()