test_value.py: _inject_numeric_testing_methods(): remove `has_neg`

This was only required for "self", __i*__() operators, which needed to
modify the value object. For example, you couldn't do:

    u = bt2.UnsignedIntegerValue(34)
    u -= 100

because the assignment in __isub__() had an invalid value.

Now the __i*__() operators do not exist anymore, so all RHS negative
values work.

Signed-off-by: Philippe Proulx <eeppeliteloop@gmail.com>
Change-Id: Ib2217150bd5c90b2ab72e5ed3b02c5d5206a22c3
Reviewed-on: https://review.lttng.org/c/babeltrace/+/1585
Tested-by: jenkins <jenkins@lttng.org>
Reviewed-by: Francis Deslauriers <francis.deslauriers@efficios.com>

diff --git a/tests/bindings/python/bt2/test_value.py b/tests/bindings/python/bt2/test_value.py
index a56f2c1ed996b5ad8c15bdd8197ee46cc46b3835..b1b191bc260c205b5a7ede00dfab66454d257678 100644 (file)
--- a/tests/bindings/python/bt2/test_value.py
+++ b/tests/bindings/python/bt2/test_value.py
@@ -528,9 +528,6 @@ _UNARYOPS = (
 #
 #     _inject_numeric_testing_methods(MyNumericValueTestCase)
 #
-# If `has_neg` is true, then the function injects testing methods which
-# involve operations with a negative value.
-#
 # This function injects:
 #
 # * One testing method for each _TestNumericValue._test_binop_*()
@@ -538,7 +535,7 @@ _UNARYOPS = (
 #
 # * One testing method for each _TestNumericValue._test_unaryop*()
 #   method, for each unary operator in the _UNARYOPS tuple.
-def _inject_numeric_testing_methods(cls, has_neg=True):
+def _inject_numeric_testing_methods(cls):
     def test_binop_name(suffix):
         return 'test_binop_{}_{}'.format(name, suffix)
 
@@ -561,17 +558,14 @@ def _inject_numeric_testing_methods(cls, has_neg=True):
         setattr(cls, test_binop_name('lhs_value_same_true'), partialmethod(_TestNumericValue._test_binop_lhs_value_same_true, op=binop))
         setattr(cls, test_binop_name('lhs_value_same_pos_int'), partialmethod(_TestNumericValue._test_binop_lhs_value_same_pos_int, op=binop))
         setattr(cls, test_binop_name('lhs_value_same_pos_vint'), partialmethod(_TestNumericValue._test_binop_lhs_value_same_pos_vint, op=binop))
-
-        if has_neg:
-            setattr(cls, test_binop_name('type_neg_int'), partialmethod(_TestNumericValue._test_binop_type_neg_int, op=binop))
-            setattr(cls, test_binop_name('type_neg_vint'), partialmethod(_TestNumericValue._test_binop_type_neg_vint, op=binop))
-            setattr(cls, test_binop_name('value_neg_int'), partialmethod(_TestNumericValue._test_binop_value_neg_int, op=binop))
-            setattr(cls, test_binop_name('value_neg_vint'), partialmethod(_TestNumericValue._test_binop_value_neg_vint, op=binop))
-            setattr(cls, test_binop_name('lhs_addr_same_neg_int'), partialmethod(_TestNumericValue._test_binop_lhs_addr_same_neg_int, op=binop))
-            setattr(cls, test_binop_name('lhs_addr_same_neg_vint'), partialmethod(_TestNumericValue._test_binop_lhs_addr_same_neg_vint, op=binop))
-            setattr(cls, test_binop_name('lhs_value_same_neg_int'), partialmethod(_TestNumericValue._test_binop_lhs_value_same_neg_int, op=binop))
-            setattr(cls, test_binop_name('lhs_value_same_neg_vint'), partialmethod(_TestNumericValue._test_binop_lhs_value_same_neg_vint, op=binop))
-
+        setattr(cls, test_binop_name('type_neg_int'), partialmethod(_TestNumericValue._test_binop_type_neg_int, op=binop))
+        setattr(cls, test_binop_name('type_neg_vint'), partialmethod(_TestNumericValue._test_binop_type_neg_vint, op=binop))
+        setattr(cls, test_binop_name('value_neg_int'), partialmethod(_TestNumericValue._test_binop_value_neg_int, op=binop))
+        setattr(cls, test_binop_name('value_neg_vint'), partialmethod(_TestNumericValue._test_binop_value_neg_vint, op=binop))
+        setattr(cls, test_binop_name('lhs_addr_same_neg_int'), partialmethod(_TestNumericValue._test_binop_lhs_addr_same_neg_int, op=binop))
+        setattr(cls, test_binop_name('lhs_addr_same_neg_vint'), partialmethod(_TestNumericValue._test_binop_lhs_addr_same_neg_vint, op=binop))
+        setattr(cls, test_binop_name('lhs_value_same_neg_int'), partialmethod(_TestNumericValue._test_binop_lhs_value_same_neg_int, op=binop))
+        setattr(cls, test_binop_name('lhs_value_same_neg_vint'), partialmethod(_TestNumericValue._test_binop_lhs_value_same_neg_vint, op=binop))
         setattr(cls, test_binop_name('type_false'), partialmethod(_TestNumericValue._test_binop_type_false, op=binop))
         setattr(cls, test_binop_name('type_zero_int'), partialmethod(_TestNumericValue._test_binop_type_zero_int, op=binop))
         setattr(cls, test_binop_name('type_zero_vint'), partialmethod(_TestNumericValue._test_binop_type_zero_vint, op=binop))
@@ -584,17 +578,14 @@ def _inject_numeric_testing_methods(cls, has_neg=True):
         setattr(cls, test_binop_name('lhs_value_same_false'), partialmethod(_TestNumericValue._test_binop_lhs_value_same_false, op=binop))
         setattr(cls, test_binop_name('lhs_value_same_zero_int'), partialmethod(_TestNumericValue._test_binop_lhs_value_same_zero_int, op=binop))
         setattr(cls, test_binop_name('lhs_value_same_zero_vint'), partialmethod(_TestNumericValue._test_binop_lhs_value_same_zero_vint, op=binop))
-
-        if has_neg:
-            setattr(cls, test_binop_name('type_neg_float'), partialmethod(_TestNumericValue._test_binop_type_neg_float, op=binop))
-            setattr(cls, test_binop_name('type_neg_vfloat'), partialmethod(_TestNumericValue._test_binop_type_neg_vfloat, op=binop))
-            setattr(cls, test_binop_name('value_neg_float'), partialmethod(_TestNumericValue._test_binop_value_neg_float, op=binop))
-            setattr(cls, test_binop_name('value_neg_vfloat'), partialmethod(_TestNumericValue._test_binop_value_neg_vfloat, op=binop))
-            setattr(cls, test_binop_name('lhs_addr_same_neg_float'), partialmethod(_TestNumericValue._test_binop_lhs_addr_same_neg_float, op=binop))
-            setattr(cls, test_binop_name('lhs_addr_same_neg_vfloat'), partialmethod(_TestNumericValue._test_binop_lhs_addr_same_neg_vfloat, op=binop))
-            setattr(cls, test_binop_name('lhs_value_same_neg_float'), partialmethod(_TestNumericValue._test_binop_lhs_value_same_neg_float, op=binop))
-            setattr(cls, test_binop_name('lhs_value_same_neg_vfloat'), partialmethod(_TestNumericValue._test_binop_lhs_value_same_neg_vfloat, op=binop))
-
+        setattr(cls, test_binop_name('type_neg_float'), partialmethod(_TestNumericValue._test_binop_type_neg_float, op=binop))
+        setattr(cls, test_binop_name('type_neg_vfloat'), partialmethod(_TestNumericValue._test_binop_type_neg_vfloat, op=binop))
+        setattr(cls, test_binop_name('value_neg_float'), partialmethod(_TestNumericValue._test_binop_value_neg_float, op=binop))
+        setattr(cls, test_binop_name('value_neg_vfloat'), partialmethod(_TestNumericValue._test_binop_value_neg_vfloat, op=binop))
+        setattr(cls, test_binop_name('lhs_addr_same_neg_float'), partialmethod(_TestNumericValue._test_binop_lhs_addr_same_neg_float, op=binop))
+        setattr(cls, test_binop_name('lhs_addr_same_neg_vfloat'), partialmethod(_TestNumericValue._test_binop_lhs_addr_same_neg_vfloat, op=binop))
+        setattr(cls, test_binop_name('lhs_value_same_neg_float'), partialmethod(_TestNumericValue._test_binop_lhs_value_same_neg_float, op=binop))
+        setattr(cls, test_binop_name('lhs_value_same_neg_vfloat'), partialmethod(_TestNumericValue._test_binop_lhs_value_same_neg_vfloat, op=binop))
         setattr(cls, test_binop_name('type_pos_float'), partialmethod(_TestNumericValue._test_binop_type_pos_float, op=binop))
         setattr(cls, test_binop_name('type_pos_vfloat'), partialmethod(_TestNumericValue._test_binop_type_pos_vfloat, op=binop))
         setattr(cls, test_binop_name('value_pos_float'), partialmethod(_TestNumericValue._test_binop_value_pos_float, op=binop))
@@ -942,7 +933,7 @@ class UnsignedIntegerValueTestCase(_TestIntegerValue, unittest.TestCase):
             i = self._CLS(-1)
 
 
-_inject_numeric_testing_methods(UnsignedIntegerValueTestCase, False)
+_inject_numeric_testing_methods(UnsignedIntegerValueTestCase)
 
 
 class RealValueTestCase(_TestNumericValue, unittest.TestCase):