add win_flex as option for windows, add choco default path, and add flag for nounistd on windows. also more testing

1 files changed, 59 insertions, 0 deletions

diff --git a/test/LEX/no_lex.py b/test/LEX/no_lex.py
new file mode 100644
index 0000000..89ffdc7
--- /dev/null
+++ b/test/LEX/no_lex.py
@@ -0,0 +1,59 @@
+#!/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 Environments are functional and return None when no lex tool is found.
+"""
+
+import TestSCons
+
+test = TestSCons.TestSCons()
+
+test.write('SConstruct', """
+import SCons
+
+def no_lex(env, key_program, default_paths=[]):
+    return None
+
+class TestEnvironment(SCons.Environment.Environment):
+    def Detect(self, progs):
+        return None
+
+SCons.Tool.find_program_path = no_lex
+
+foo = TestEnvironment(tools=['default', 'lex'])
+print(foo.Dictionary('LEX'))
+""" % locals())
+
+test.run(arguments = '-Q -s', stdout = 'None\n' )
+
+test.pass_test()
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4: