1 files changed, 46 insertions, 0 deletions
diff --git a/binary_search_tool/test/is_good_noinc_prune.py b/binary_search_tool/test/is_good_noinc_prune.py
new file mode 100755
index 00000000..5aafd6c2
--- /dev/null
+++ b/binary_search_tool/test/is_good_noinc_prune.py
@@ -0,0 +1,46 @@
+#!/usr/bin/python2
+"""Check to see if the working set produces a good executable.
+
+This test script is made for the noincremental-prune test. This makes sure
+that, after pruning starts (>1 bad item is found), that the number of args sent
+to the switch scripts is equals to the actual number of items (i.e. checking
+that noincremental always holds).
+"""
+
+from __future__ import print_function
+
+import os
+import sys
+
+import common
+
+
+def Main():
+  working_set = common.ReadWorkingSet()
+
+  with open('noinc_prune_good', 'r') as good_args:
+    num_good_args = len(good_args.readlines())
+
+  with open('noinc_prune_bad', 'r') as bad_args:
+    num_bad_args = len(bad_args.readlines())
+
+  num_args = num_good_args + num_bad_args
+  if num_args != len(working_set):
+    print('Only %d args, expected %d' % (num_args, len(working_set)))
+    print('%d good args, %d bad args' % (num_good_args, num_bad_args))
+    return 3
+
+  os.remove('noinc_prune_bad')
+  os.remove('noinc_prune_good')
+
+  if not os.path.exists('./is_setup'):
+    return 1
+  for w in working_set:
+    if w == 1:
+      return 1  ## False, linking failure
+  return 0
+
+
+if __name__ == '__main__':
+  retval = Main()
+  sys.exit(retval)