Merge branch 'JS-check-fix'

1 files changed, 54 insertions, 0 deletions

diff --git a/Examples/test-suite/python/li_constraints_runme.py b/Examples/test-suite/python/li_constraints_runme.py
new file mode 100644
index 000000000..72ba22d9a
--- /dev/null
+++ b/Examples/test-suite/python/li_constraints_runme.py
@@ -0,0 +1,54 @@
+import li_constraints
+
+def check_double(et, fn, f, val):
+    actual = True
+    proper = False
+    try:
+      fn(val)
+    except ValueError as e:
+      actual = False
+      proper = "Expected a " + f + " value." == "%s"%(e)
+    if actual:
+      if not et:
+        raise Exception("function '%s' with %d should perform an exception"%(f, val))
+    else:
+      if et:
+        raise Exception("function '%s' with %d should not perform an exception"%(f, val))
+      elif not proper:
+        raise Exception("function '%s' with %d should perform a proper exception"%(f, val))
+    pass
+
+nonnegative = lambda v : li_constraints.test_nonnegative(v)
+check_double(True, nonnegative, "non-negative", 10)
+check_double(True, nonnegative, "non-negative", 0)
+check_double(False, nonnegative, "non-negative", -10)
+
+nonpositive = lambda v : li_constraints.test_nonpositive(v)
+check_double(False, nonpositive, "non-positive", 10)
+check_double(True, nonpositive, "non-positive", 0)
+check_double(True, nonpositive, "non-positive", -10)
+
+positive = lambda v : li_constraints.test_positive(v)
+check_double(True, positive, "positive", 10)
+check_double(False, positive, "positive", 0)
+check_double(False, positive, "positive", -10)
+
+negative = lambda v : li_constraints.test_negative(v)
+check_double(False, negative, "negative", 10)
+check_double(False, negative, "negative", 0)
+check_double(True, negative, "negative", -10)
+
+nonzero = lambda v : li_constraints.test_nonzero(v)
+check_double(True, nonzero, "nonzero", 10)
+check_double(False, nonzero, "nonzero", 0)
+check_double(True, nonzero, "nonzero", -10)
+
+have_exception = False
+try:
+   li_constraints.test_nonnull(None)
+except ValueError as e:
+   have_exception = "Received a NULL pointer." == "%s"%(e)
+if not have_exception:
+   raise Exception("test_nonnull should perform exception with 'null' value")
+nonnull = li_constraints.get_nonnull()
+li_constraints.test_nonnull(nonnull)