Fix handling of unsigned long long and provide unittests.

Change-Id: I29674a2d758ebf4650e2fe26cdc2e663c0bae5c7
Reviewed-by: Sébastien Sablé <sable@users.sourceforge.net>
Reviewed-by: Hugo Parente Lima <hugo.lima@openbossa.org>

2 files changed, 22 insertions, 0 deletions

diff --git a/tests/samplebinding/overflow_test.py b/tests/samplebinding/overflow_test.py
index 4529fe201..ea2dd371d 100644
--- a/tests/samplebinding/overflow_test.py
+++ b/tests/samplebinding/overflow_test.py
@@ -41,6 +41,24 @@ class OverflowTest(unittest.TestCase):
         val *= -1
         self.assertRaises(OverflowError, doubleUnsignedInt, val)
 
+    def testLongLong(self):
+        '''C++ function receives an long long argument and raise OverflowError if the value is negative.'''
+        val = 100
+        self.assertEqual(doubleLongLong(val), 2 * val)
+        val = long(100)
+        self.assertEqual(doubleLongLong(val), 2 * val)
+        val = (2 << 64) + 1
+        self.assertRaises(OverflowError, doubleLongLong, val)
+
+    def testUnsignedLongLong(self):
+        '''C++ function receives an unsigned long long argument and raise OverflowError if the value is negative.'''
+        val = 100
+        self.assertEqual(doubleUnsignedLongLong(val), 2 * val)
+        val = long(100)
+        self.assertEqual(doubleUnsignedLongLong(val), 2 * val)
+        val *= -1
+        self.assertRaises(OverflowError, doubleUnsignedLongLong, val)
+
     def testOverflow(self):
         '''Calls function with unsigned int parameter using an overflowing value.'''
         self.assertRaises(OverflowError, doubleUnsignedInt, 42415335332353253)
diff --git a/tests/samplebinding/typesystem_sample.xml b/tests/samplebinding/typesystem_sample.xml
index 6379dbae8..0a9a764ee 100644
--- a/tests/samplebinding/typesystem_sample.xml
+++ b/tests/samplebinding/typesystem_sample.xml
@@ -22,6 +22,8 @@
     <primitive-type name="unsigned char"/>
     <primitive-type name="long"/>
     <primitive-type name="unsigned long"/>
+    <primitive-type name="long long"/>
+    <primitive-type name="unsigned long long"/>
     <primitive-type name="std::string"/>
 
     <primitive-type name="Foo::HANDLE" target-lang-api-name="PyLong"/>
@@ -481,6 +483,8 @@
     <function signature="transmutePointIntoComplex(const Point&amp;)" />
     <function signature="sumComplexPair(std::pair&lt;Complex, Complex>)" />
     <function signature="doubleUnsignedInt(unsigned int)" />
+    <function signature="doubleLongLong(long long)" />
+    <function signature="doubleUnsignedLongLong(unsigned long long)" />
     <function signature="doubleShort(short)" />
     <function signature="returnNullPrimitivePointer()" />
     <function signature="returnNullValueTypePointer()" />