Fixing several tests

Using isinstance instead of comparing classes names
Removing unnecessary tuple check, treated by the return value unpacking
Adding missing inject code tests
Adding qfile.getchar test

Fixing QLocale.to* methods
fixing __setitem__ in qbytearray

tests/qtcore/qbytearray_test.py

@@ -10,17 +10,21 @@ from PySide.QtCore import QByteArray
 class QByteArrayTestToNumber(unittest.TestCase):
     def testToNumberInt(self):
         obj = QByteArray('37')
-        self.assertEqual(37, obj.toInt()[0])
+        self.assertEqual((37, True), obj.toInt())
+
+    def testToNumberUShort(self):
+        obj = QByteArray('37')
+        self.assertEqual((37, True), obj.toUShort())
 
     def testToNumberFloat(self):
         obj = QByteArray('37.109')
-        self.assertEqual(ctypes.c_float(37.109).value,
-                         obj.toFloat()[0])
+        self.assertEqual((ctypes.c_float(37.109).value, True),
+                         obj.toFloat())
 
     def testToNumberDouble(self):
         obj = QByteArray('37.109')
-        self.assertEqual(ctypes.c_double(37.109).value,
-                         obj.toDouble()[0])
+        self.assertEqual((ctypes.c_double(37.109).value, True),
+                         obj.toDouble())
 
 class QByteArraySplit(unittest.TestCase):
     '''Test case for QByteArray.split'''
@@ -38,6 +42,57 @@ class QByteArrayData(unittest.TestCase):
         url = QByteArray("http://web.openbossa.org/")
         self.assertEqual(url.data(), "http://web.openbossa.org/")
 
+class QByteArrayOperatorAtSetter(unittest.TestCase):
+    '''Test case for operator QByteArray[] - __setitem__'''
+
+    def testSetterString(self):
+        '''QByteArray[x] = pythonstring'''
+        obj = QByteArray('123456')
+        obj[1] = '0'
+        self.assertEqual(obj, QByteArray('103456'))
+
+    def testSetterStringLarge(self):
+        '''QByteArray[x] = pythonstring (larget than 1 char)'''
+        obj = QByteArray('123456')
+        obj[3] = 'abba'
+        self.assertEqual(obj, QByteArray('123abba56'))
+
+    def testSetterQByteArray(self):
+        '''QByteArray[x] = qbytearray'''
+        obj = QByteArray('123456')
+        obj[3] = QByteArray('array')
+        self.assertEqual(obj, QByteArray('123array56'))
+
+
+class QByteArrayOperatorAtSetterNegativeIndex(unittest.TestCase):
+    '''Test case for QByteArray[] - __setitem__ - for negative index'''
+
+    def testSetterNegativeIndex(self):
+        '''QByteArray[x] = string - negative index'''
+        obj = QByteArray('123456')
+        obj[-3] = 'array'
+        self.assertEqual(obj, QByteArray('123array56'))
+
+
+class QByteArrayOperatorAtSetterLargeIndex(unittest.TestCase):
+    '''Test case for QByteArray[] - __setitem__ - for 'overflown' index'''
+
+    def testSetterLargeIndexEmpty(self):
+        '''QByteArray[x] = somestring - Overflow index on empty string'''
+        # should pad with spaces if the index is larger
+        obj = QByteArray('')
+        obj[2] = 'a'
+        self.assertEqual(obj, QByteArray('  a'))
+
+    def testSetterLargeIndexNormal(self):
+        '''QByteArray[x] = somestring - Overflow index on normal string'''
+        # should pad with spaces if the index is larger
+        obj = QByteArray('mystring')
+        obj[10] = 'normal'
+        self.assertEqual(obj, QByteArray('mystring  normal'))
+
+
+
 
 if __name__ == '__main__':
     unittest.main()