From cab504dd1de67c0eaeb8f7f4553826937303a3e6 Mon Sep 17 00:00:00 2001
From: anatoly techtonik <techtonik@gmail.com>
Date: Fri, 14 Dec 2012 16:09:38 +0300
Subject: runtest.py: Gradually moving from getopt to optparse

---
 runtest.py | 41 +++++++++++++++++++++++++++++++++--------
 1 file changed, 33 insertions(+), 8 deletions(-)

diff --git a/runtest.py b/runtest.py
index 3af7766..d6af07e 100644
--- a/runtest.py
+++ b/runtest.py
@@ -94,7 +94,6 @@ import time
 
 cwd = os.getcwd()
 
-all = 0
 baseline = 0
 builddir = os.path.join(cwd, 'build')
 external = 0
@@ -171,9 +170,37 @@ Environment Variables:
   PRESERVE, PRESERVE_{PASS,FAIL,NO_RESULT}: preserve test subdirs
   TESTCMD_VERBOSE: turn on verbosity in TestCommand
 """
-
-opts, args = getopt.getopt(sys.argv[1:], "3ab:def:hklno:P:p:qsv:Xx:t",
-                            ['all', 'baseline=', 'builddir=',
+
+
+# "Pass-through" option parsing -- an OptionParser that ignores
+# unknown options and lets them pile up in the leftover argument
+# list.  Useful to gradually port getopt to optparse.
+
+from optparse import OptionParser, BadOptionError
+
+class PassThroughOptionParser(OptionParser):
+    def _process_long_opt(self, rargs, values):
+        try:
+            OptionParser._process_long_opt(self, rargs, values)
+        except BadOptionError, err:
+            self.largs.append(err.opt_str)
+    def _process_short_opts(self, rargs, values):
+        try:
+            OptionParser._process_short_opts(self, rargs, values)
+        except BadOptionError, err:
+            self.largs.append(err.opt_str)
+
+parser = PassThroughOptionParser(add_help_option=False)
+parser.add_option('-a', '--all', action='store_true',
+                      help="Run all tests.")
+(options, args) = parser.parse_args()
+
+#print "options:", options
+#print "args:", args
+
+
+opts, args = getopt.getopt(args, "3b:def:hklno:P:p:qsv:Xx:t",
+                            ['baseline=', 'builddir=',
                              'debug', 'external', 'file=', 'help', 'no-progress',
                              'list', 'no-exec', 'noqmtest', 'nopipefiles', 'output=',
                              'package=', 'passed', 'python=', 'qmtest',
@@ -184,8 +211,6 @@ opts, args = getopt.getopt(sys.argv[1:], "3ab:def:hklno:P:p:qsv:Xx:t",
 for o, a in opts:
     if o in ['-3']:
         python3incompatibilities = 1
-    elif o in ['-a', '--all']:
-        all = 1
     elif o in ['-b', '--baseline']:
         baseline = a
     elif o in ['--builddir']:
@@ -254,7 +279,7 @@ for o, a in opts:
     elif o in ['--xml']:
         format = o
 
-if not args and not all and not testlistfile:
+if not args and not options.all and not testlistfile:
     sys.stderr.write("""\
 runtest.py:  No tests were specified.
              List one or more tests on the command line, use the
@@ -649,7 +674,7 @@ elif testlistfile:
     tests = [x for x in tests if x[0] != '#']
     tests = [x[:-1] for x in tests]
     tests = [x.strip() for x in tests]
-elif all and not qmtest:
+elif options.all and not qmtest:
     # Find all of the SCons functional tests in the local directory
     # tree.  This is anything under the 'src' subdirectory that ends
     # with 'Tests.py', or any Python script (*.py) under the 'test'
-- 
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