Add test to verify Configure's TryCompile works with Cachedir

1 files changed, 71 insertions, 0 deletions

diff --git a/test/CacheDir/CacheDir_TryCompile.py b/test/CacheDir/CacheDir_TryCompile.py
new file mode 100644
index 0000000..bb22835
--- /dev/null
+++ b/test/CacheDir/CacheDir_TryCompile.py
@@ -0,0 +1,71 @@
+#!/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 that CacheDir functions with TryCompile.
+
+With Py3 there was an issue where the generated cache signature from Python Value nodes
+could be bytes instead of a string which would fail when combining cache signatures
+which ended up a mixture of bytes and strings.
+"""
+
+import os
+
+import TestSCons
+
+test = TestSCons.TestSCons()
+
+cache = test.workpath('cache')
+
+test.subdir('cache', 'src')
+
+test.write(['src', 'SConstruct'], """\
+DefaultEnvironment(tools=[])
+env = Environment()
+env.CacheDir(r'%(cache)s')
+
+conf = Configure(env)
+
+conf.TryCompile('int a;', '.c')
+
+env = conf.Finish()
+""" % locals())
+
+# Verify that a normal build works correctly, and clean up.
+# This should populate the cache with our derived files.
+test.run(chdir = 'src', arguments = '.')
+
+test.up_to_date(chdir = 'src', arguments = '.')
+
+test.run(chdir = 'src', arguments = '-c .')
+
+test.pass_test()
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4: