1 files changed, 78 insertions, 0 deletions
diff --git a/test/LEX/LEX.py b/test/LEX/LEX.py
new file mode 100644
index 0000000..975d4e9
--- /dev/null
+++ b/test/LEX/LEX.py
@@ -0,0 +1,78 @@
+#!/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__"
+
+import os
+
+import TestSCons
+
+_python_ = TestSCons._python_
+_exe   = TestSCons._exe
+
+test = TestSCons.TestSCons()
+
+
+
+test.write('mylex.py', """
+import getopt
+import sys
+cmd_opts, args = getopt.getopt(sys.argv[1:], 't', [])
+for a in args:
+    contents = open(a, 'rb').read()
+    sys.stdout.write(contents.replace('LEX', 'mylex.py'))
+sys.exit(0)
+""")
+
+test.write('SConstruct', """
+env = Environment(LEX = r'%(_python_)s mylex.py', tools=['default', 'lex'])
+env.CFile(target = 'aaa', source = 'aaa.l')
+env.CFile(target = 'bbb', source = 'bbb.lex')
+env.CXXFile(target = 'ccc', source = 'ccc.ll')
+env.CXXFile(target = 'ddd', source = 'ddd.lm')
+""" % locals())
+
+test.write('aaa.l',         "aaa.l\nLEX\n")
+test.write('bbb.lex',       "bbb.lex\nLEX\n")
+test.write('ccc.ll',        "ccc.ll\nLEX\n")
+test.write('ddd.lm',        "ddd.lm\nLEX\n")
+
+test.run(arguments = '.', stderr = None)
+
+# Read in with mode='r' because mylex.py implicitley wrote to stdout
+# with mode='w'.
+test.must_match('aaa.c',    "aaa.l\nmylex.py\n",        mode='r')
+test.must_match('bbb.c',    "bbb.lex\nmylex.py\n",      mode='r')
+test.must_match('ccc.cc',   "ccc.ll\nmylex.py\n",       mode='r')
+test.must_match('ddd.m',    "ddd.lm\nmylex.py\n",       mode='r')
+
+
+
+test.pass_test()
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4: