Fix #2574: case sensitivity issue with Fortran module scanner.

1 files changed, 66 insertions, 0 deletions

diff --git a/test/Fortran/USE-MODULE-CASEINSENS.py b/test/Fortran/USE-MODULE-CASEINSENS.py
new file mode 100644
index 0000000..79d5125
--- /dev/null
+++ b/test/Fortran/USE-MODULE-CASEINSENS.py
@@ -0,0 +1,66 @@
+#!/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__"
+
+# This test tests whether a file that defines a module "a" and
+# then uses it with a different case ("A") works.  Pre-2.0, this
+# gave a spurious dependency cycle error.  See Tigris issue #2574.
+
+import TestSCons
+
+_python_ = TestSCons._python_
+_exe   = TestSCons._exe
+
+test = TestSCons.TestSCons()
+
+test.write('myfortran.py', r"""
+# dummy fortran
+import sys
+sys.exit(0)
+""")
+
+test.write('SConstruct', """
+env = Environment(FORTRANCOM = r'%(_python_)s myfortran.py $SOURCE $TARGET')
+env.Object("mod1", "mod1.f")
+""" % locals())
+
+test.write('mod1.f', """\
+module a
+end module a
+
+module b
+        use A
+end module b
+""")
+
+test.run(arguments = '.', stderr = None)
+
+test.pass_test()
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4: