testcase traverse tool

1 files changed, 33 insertions, 0 deletions

diff --git a/tests/traverse.py b/tests/traverse.py
new file mode 100755
index 00000000..37809375
--- /dev/null
+++ b/tests/traverse.py
@@ -0,0 +1,33 @@
+#!/usr/bin/env python2
+
+'''
+simple tool to run emcc and clang on testcases each in a separate subdir, as in the case of output from Moh's fuzzer
+'''
+
+import os, sys
+
+__rootpath__ = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+def path_from_root(*pathelems):
+  return os.path.join(__rootpath__, *pathelems)
+sys.path += [path_from_root('')]
+import tools.shared
+from tools.shared import *
+
+curr = os.getcwd()
+
+for d in os.listdir(curr):
+  #print d
+  os.chdir(curr)
+  if os.path.isdir(d):
+    os.chdir(d)
+    for c in os.listdir('.'):
+      if c.endswith('.c'):
+        execute([CLANG_CC, c])
+        out1 = execute(['./a.out'], stdout=PIPE)[0]
+        execute([EMCC, c, '-O2', '--embed-file', 'input.txt'])
+        out2 = jsrun.run_js('a.out.js', filter(lambda x: x != '-w', SPIDERMONKEY_ENGINE), stdout=PIPE)
+        if out1 != out2:
+          print '  ', out1,
+          print '  ', out2,
+          print 'fail', d
+