X-Git-Url: http://git.efficios.com/?p=babeltrace.git;a=blobdiff_plain;f=tests%2Fbindings%2Fpython%2Fbt2%2Ftest_field.py;h=ecf0194c3b7d589b036a82bf364f17e26a9e8be8;hp=7c00b3060e0a20c9b24114db018a70db9d75562a;hb=1198c63595288e43f354d8cce6db1e69a38d3a20;hpb=9494fc18a57a8c7696d67e9deb783d61c4ee2cfd

diff --git a/tests/bindings/python/bt2/test_field.py b/tests/bindings/python/bt2/test_field.py
index 7c00b306..ecf0194c 100644
--- a/tests/bindings/python/bt2/test_field.py
+++ b/tests/bindings/python/bt2/test_field.py
@@ -1284,12 +1284,35 @@ class _TestIntegerFieldCommon(_TestNumericField):
         field.value = (2 ** 53) + 1
         self.assertEqual(field, raw)
 
-    def test_assign_uint_invalid_neg(self):
-        uint_fc = self._tc.create_unsigned_integer_field_class(32)
+    def test_assign_uint_out_of_range(self):
+        uint_fc = self._tc.create_unsigned_integer_field_class(8)
         field = _create_field(self._tc, uint_fc)
 
-        with self.assertRaises(ValueError):
-            field.value = -23
+        with self.assertRaises(ValueError) as ctx:
+            field.value = 256
+        self.assertEqual(
+            str(ctx.exception), 'Value 256 is outside valid range [0, 255]'
+        )
+
+        with self.assertRaises(ValueError) as ctx:
+            field.value = -1
+        self.assertEqual(str(ctx.exception), 'Value -1 is outside valid range [0, 255]')
+
+    def test_assign_int_out_of_range(self):
+        int_fc = self._tc.create_signed_integer_field_class(8)
+        field = _create_field(self._tc, int_fc)
+
+        with self.assertRaises(ValueError) as ctx:
+            field.value = 128
+        self.assertEqual(
+            str(ctx.exception), 'Value 128 is outside valid range [-128, 127]'
+        )
+
+        with self.assertRaises(ValueError) as ctx:
+            field.value = -129
+        self.assertEqual(
+            str(ctx.exception), 'Value -129 is outside valid range [-128, 127]'
+        )
 
     def test_str_op(self):
         self.assertEqual(str(self._def), str(self._def_value))