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# ===========================================================================
# This software is subject to the provisions of the Zope Public License,
# Version 2.0 (ZPL). A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
# ===========================================================================
import
clr
clr
.
AddReference
(
'Python.Test'
)
from
System
.
Collections
.
Generic
import
Dictionary
,
List
import
sys
,
os
,
string
,
unittest
,
types
import
Python
.
Test
as
Test
import
System
class
GenericTests
(
unittest
.
TestCase
):
"""Test CLR generics support."""
def
testPythonTypeAliasing
(
self
):
"""Test python type alias support with generics."""
dict
=
Dictionary
[
str
,
str
]()
self
.
assertEquals
(
dict
.
Count
,
0
)
dict
.
Add
(
"one"
,
"one"
)
self
.
assertTrue
(
dict
[
"one"
]
==
"one"
)
dict
=
Dictionary
[
System
.
String
,
System
.
String
]()
self
.
assertEquals
(
dict
.
Count
,
0
)
dict
.
Add
(
"one"
,
"one"
)
self
.
assertTrue
(
dict
[
"one"
]
==
"one"
)
dict
=
Dictionary
[
int
,
int
]()
self
.
assertEquals
(
dict
.
Count
,
0
)
dict
.
Add
(
1
,
1
)
self
.
assertTrue
(
dict
[
1
]
==
1
)
dict
=
Dictionary
[
System
.
Int32
,
System
.
Int32
]()
self
.
assertEquals
(
dict
.
Count
,
0
)
dict
.
Add
(
1
,
1
)
self
.
assertTrue
(
dict
[
1
]
==
1
)
dict
=
Dictionary
[
long
,
long
]()
self
.
assertEquals
(
dict
.
Count
,
0
)
dict
.
Add
(
1L
,
1L
)
self
.
assertTrue
(
dict
[
1L
]
==
1L
)
dict
=
Dictionary
[
System
.
Int64
,
System
.
Int64
]()
self
.
assertEquals
(
dict
.
Count
,
0
)
dict
.
Add
(
1L
,
1L
)
self
.
assertTrue
(
dict
[
1L
]
==
1L
)
dict
=
Dictionary
[
float
,
float
]()
self
.
assertEquals
(
dict
.
Count
,
0
)
dict
.
Add
(
1.5
,
1.5
)
self
.
assertTrue
(
dict
[
1.5
]
==
1.5
)
dict
=
Dictionary
[
System
.
Double
,
System
.
Double
]()
self
.
assertEquals
(
dict
.
Count
,
0
)
dict
.
Add
(
1.5
,
1.5
)
self
.
assertTrue
(
dict
[
1.5
]
==
1.5
)
dict
=
Dictionary
[
bool
,
bool
]()
self
.
assertEquals
(
dict
.
Count
,
0
)
dict
.
Add
(
True
,
False
)
self
.
assertTrue
(
dict
[
True
]
==
False
)
dict
=
Dictionary
[
System
.
Boolean
,
System
.
Boolean
]()
self
.
assertEquals
(
dict
.
Count
,
0
)
dict
.
Add
(
True
,
False
)
self
.
assertTrue
(
dict
[
True
]
==
False
)
def
testGenericReferenceType
(
self
):
"""Test usage of generic reference type definitions."""
from
Python
.
Test
import
GenericTypeDefinition
inst
=
GenericTypeDefinition
[
System
.
String
,
System
.
Int32
](
"one"
,
2
)
self
.
assertTrue
(
inst
.
value1
==
"one"
)
self
.
assertTrue
(
inst
.
value2
==
2
)
def
testGenericValueType
(
self
):
"""Test usage of generic value type definitions."""
inst
=
System
.
Nullable
[
System
.
Int32
](
10
)
self
.
assertTrue
(
inst
.
HasValue
)
self
.
assertTrue
(
inst
.
Value
==
10
)
def
testGenericInterface
(
self
):
pass
def
testGenericDelegate
(
self
):
pass
def
testOpenGenericType
(
self
):
"""
Test behavior of reflected open constructed generic types.
"""
from
Python
.
Test
import
DerivedFromOpenGeneric
OpenGenericType
=
DerivedFromOpenGeneric
.
__bases__
[
0
]
def
test
():
inst
=
OpenGenericType
()
self
.
assertRaises
(
TypeError
,
test
)
def
test
():
type
=
OpenGenericType
[
System
.
String
]
self
.
assertRaises
(
TypeError
,
test
)
def
testDerivedFromOpenGenericType
(
self
):
"""
Test a generic type derived from an open generic type.
"""
from
Python
.
Test
import
DerivedFromOpenGeneric
type
=
DerivedFromOpenGeneric
[
System
.
String
,
System
.
String
]
inst
=
type
(
1
,
'two'
,
'three'
)
self
.
assertTrue
(
inst
.
value1
==
1
)
self
.
assertTrue
(
inst
.
value2
==
'two'
)
self
.
assertTrue
(
inst
.
value3
==
'three'
)
def
testGenericTypeNameResolution
(
self
):
"""
Test the ability to disambiguate generic type names.
"""
from
Python
.
Test
import
GenericNameTest1
,
GenericNameTest2
# If both a non-generic and generic type exist for a name, the
# unadorned name always resolves to the non-generic type.
_class
=
GenericNameTest1
self
.
assertTrue
(
_class
().
value
==
0
)
self
.
assertTrue
(
_class
.
value
==
0
)
# If no non-generic type exists for a name, the unadorned name
# cannot be instantiated. It can only be used to bind a generic.
def
test
():
inst
=
GenericNameTest2
()
self
.
assertRaises
(
TypeError
,
test
)
_class
=
GenericNameTest2
[
int
]
self
.
assertTrue
(
_class
().
value
==
1
)
self
.
assertTrue
(
_class
.
value
==
1
)
_class
=
GenericNameTest2
[
int
,
int
]
self
.
assertTrue
(
_class
().
value
==
2
)
self
.
assertTrue
(
_class
.
value
==
2
)
def
_testGenericWrapperByType
(
self
,
ptype
,
value
,
test_type
=
0
):
from
Python
.
Test
import
GenericWrapper
import
System
inst
=
GenericWrapper
[
ptype
](
value
)
self
.
assertTrue
(
inst
.
value
==
value
)
atype
=
System
.
Array
[
ptype
]
items
=
atype
([
value
,
value
,
value
])
inst
=
GenericWrapper
[
atype
](
items
)
self
.
assertTrue
(
len
(
inst
.
value
)
==
3
)
self
.
assertTrue
(
inst
.
value
[
0
]
==
value
)
self
.
assertTrue
(
inst
.
value
[
1
]
==
value
)
def
testGenericTypeBinding
(
self
):
"""
Test argument conversion / binding for generic methods.
"""
from
Python
.
Test
import
InterfaceTest
,
ISayHello1
,
ShortEnum
import
System
self
.
_testGenericWrapperByType
(
System
.
Boolean
,
True
)
self
.
_testGenericWrapperByType
(
bool
,
True
)
self
.
_testGenericWrapperByType
(
System
.
Byte
,
255
)
self
.
_testGenericWrapperByType
(
System
.
SByte
,
127
)
self
.
_testGenericWrapperByType
(
System
.
Char
,
u'A'
)
self
.
_testGenericWrapperByType
(
System
.
Int16
,
32767
)
self
.
_testGenericWrapperByType
(
System
.
Int32
,
2147483647
)
self
.
_testGenericWrapperByType
(
int
,
2147483647
)
self
.
_testGenericWrapperByType
(
System
.
Int64
,
9223372036854775807L
)
self
.
_testGenericWrapperByType
(
long
,
9223372036854775807L
)
self
.
_testGenericWrapperByType
(
System
.
UInt16
,
65000
)
self
.
_testGenericWrapperByType
(
System
.
UInt32
,
4294967295L
)
self
.
_testGenericWrapperByType
(
System
.
UInt64
,
18446744073709551615L
)
self
.
_testGenericWrapperByType
(
System
.
Single
,
3.402823e38
)
self
.
_testGenericWrapperByType
(
System
.
Double
,
1.7976931348623157e308
)
self
.
_testGenericWrapperByType
(
float
,
1.7976931348623157e308
)
self
.
_testGenericWrapperByType
(
System
.
Decimal
,
System
.
Decimal
.
One
)
self
.
_testGenericWrapperByType
(
System
.
String
,
"test"
)
self
.
_testGenericWrapperByType
(
unicode
,
"test"
)
self
.
_testGenericWrapperByType
(
str
,
"test"
)
self
.
_testGenericWrapperByType
(
ShortEnum
,
ShortEnum
.
Zero
)
self
.
_testGenericWrapperByType
(
System
.
Object
,
InterfaceTest
())
self
.
_testGenericWrapperByType
(
InterfaceTest
,
InterfaceTest
())
self
.
_testGenericWrapperByType
(
ISayHello1
,
InterfaceTest
())
def
_testGenericMethodByType
(
self
,
ptype
,
value
,
test_type
=
0
):
from
Python
.
Test
import
GenericMethodTest
,
GenericStaticMethodTest
import
System
itype
=
GenericMethodTest
[
System
.
Type
]
stype
=
GenericStaticMethodTest
[
System
.
Type
]
# Explicit selection (static method)
result
=
stype
.
Overloaded
[
ptype
](
value
)
if
test_type
:
self
.
assertTrue
(
result
.
__class__
==
value
.
__class__
)
else
:
self
.
assertTrue
(
result
==
value
)
# Type inference (static method)
result
=
stype
.
Overloaded
(
value
)
self
.
assertTrue
(
result
==
value
)
if
test_type
:
self
.
assertTrue
(
result
.
__class__
==
value
.
__class__
)
else
:
self
.
assertTrue
(
result
==
value
)
# Explicit selection (instance method)
result
=
itype
().
Overloaded
[
ptype
](
value
)
self
.
assertTrue
(
result
==
value
)
if
test_type
:
self
.
assertTrue
(
result
.
__class__
==
value
.
__class__
)
else
:
self
.
assertTrue
(
result
==
value
)
# Type inference (instance method)
result
=
itype
().
Overloaded
(
value
)
self
.
assertTrue
(
result
==
value
)
if
test_type
:
self
.
assertTrue
(
result
.
__class__
==
value
.
__class__
)
else
:
self
.
assertTrue
(
result
==
value
)
atype
=
System
.
Array
[
ptype
]
items
=
atype
([
value
,
value
,
value
])
# Explicit selection (static method)
result
=
stype
.
Overloaded
[
atype
](
items
)
if
test_type
:
self
.
assertTrue
(
len
(
result
)
==
3
)
self
.
assertTrue
(
result
[
0
].
__class__
==
value
.
__class__
)
self
.
assertTrue
(
result
[
1
].
__class__
==
value
.
__class__
)
else
:
self
.
assertTrue
(
len
(
result
)
==
3
)
self
.
assertTrue
(
result
[
0
]
==
value
)
self
.
assertTrue
(
result
[
1
]
==
value
)
# Type inference (static method)
result
=
stype
.
Overloaded
(
items
)
if
test_type
:
self
.
assertTrue
(
len
(
result
)
==
3
)
self
.
assertTrue
(
result
[
0
].
__class__
==
value
.
__class__
)
self
.
assertTrue
(
result
[
1
].
__class__
==
value
.
__class__
)
else
:
self
.
assertTrue
(
len
(
result
)
==
3
)
self
.
assertTrue
(
result
[
0
]
==
value
)
self
.
assertTrue
(
result
[
1
]
==
value
)
# Explicit selection (instance method)
result
=
itype
().
Overloaded
[
atype
](
items
)
if
test_type
:
self
.
assertTrue
(
len
(
result
)
==
3
)
self
.
assertTrue
(
result
[
0
].
__class__
==
value
.
__class__
)
self
.
assertTrue
(
result
[
1
].
__class__
==
value
.
__class__
)
else
:
self
.
assertTrue
(
len
(
result
)
==
3
)
self
.
assertTrue
(
result
[
0
]
==
value
)
self
.
assertTrue
(
result
[
1
]
==
value
)
# Type inference (instance method)
result
=
itype
().
Overloaded
(
items
)
if
test_type
:
self
.
assertTrue
(
len
(
result
)
==
3
)
self
.
assertTrue
(
result
[
0
].
__class__
==
value
.
__class__
)
self
.
assertTrue
(
result
[
1
].
__class__
==
value
.
__class__
)
else
:
self
.
assertTrue
(
len
(
result
)
==
3
)
self
.
assertTrue
(
result
[
0
]
==
value
)
self
.
assertTrue
(
result
[
1
]
==
value
)
def
testGenericMethodBinding
(
self
):
from
Python
.
Test
import
GenericMethodTest
,
GenericStaticMethodTest
from
System
import
InvalidOperationException
# Can invoke a static member on a closed generic type.
value
=
GenericStaticMethodTest
[
str
].
Overloaded
()
self
.
assertTrue
(
value
==
1
)
def
test
():
# Cannot invoke a static member on an open type.
GenericStaticMethodTest
.
Overloaded
()
self
.
assertRaises
(
InvalidOperationException
,
test
)
# Can invoke an instance member on a closed generic type.
value
=
GenericMethodTest
[
str
]().
Overloaded
()
self
.
assertTrue
(
value
==
1
)
def
test
():
# Cannot invoke an instance member on an open type,
# because the open type cannot be instantiated.
GenericMethodTest
().
Overloaded
()
self
.
assertRaises
(
TypeError
,
test
)
def
testGenericMethodTypeHandling
(
self
):
"""
Test argument conversion / binding for generic methods.
"""
from
Python
.
Test
import
InterfaceTest
,
ISayHello1
,
ShortEnum
import
System
# XXX BUG: The value doesn't fit into Int64 and PythonNet doesn't
# recognize it as UInt64 for unknown reasons.
## self._testGenericMethodByType(System.UInt64, 18446744073709551615L)
self
.
_testGenericMethodByType
(
System
.
Boolean
,
True
)
self
.
_testGenericMethodByType
(
bool
,
True
)
self
.
_testGenericMethodByType
(
System
.
Byte
,
255
)
self
.
_testGenericMethodByType
(
System
.
SByte
,
127
)
self
.
_testGenericMethodByType
(
System
.
Char
,
u'A'
)
self
.
_testGenericMethodByType
(
System
.
Int16
,
32767
)
self
.
_testGenericMethodByType
(
System
.
Int32
,
2147483647
)
self
.
_testGenericMethodByType
(
int
,
2147483647
)
self
.
_testGenericMethodByType
(
System
.
Int64
,
9223372036854775807L
)
self
.
_testGenericMethodByType
(
long
,
9223372036854775807L
)
self
.
_testGenericMethodByType
(
System
.
UInt16
,
65000
)
self
.
_testGenericMethodByType
(
System
.
UInt32
,
4294967295L
)
self
.
_testGenericMethodByType
(
System
.
Int64
,
1844674407370955161L
)
self
.
_testGenericMethodByType
(
System
.
Single
,
3.402823e38
)
self
.
_testGenericMethodByType
(
System
.
Double
,
1.7976931348623157e308
)
self
.
_testGenericMethodByType
(
float
,
1.7976931348623157e308
)
self
.
_testGenericMethodByType
(
System
.
Decimal
,
System
.
Decimal
.
One
)
self
.
_testGenericMethodByType
(
System
.
String
,
"test"
)
self
.
_testGenericMethodByType
(
unicode
,
"test"
)
self
.
_testGenericMethodByType
(
str
,
"test"
)
self
.
_testGenericMethodByType
(
ShortEnum
,
ShortEnum
.
Zero
)
self
.
_testGenericMethodByType
(
System
.
Object
,
InterfaceTest
())
self
.
_testGenericMethodByType
(
InterfaceTest
,
InterfaceTest
(),
1
)
self
.
_testGenericMethodByType
(
ISayHello1
,
InterfaceTest
(),
1
)
def
testGenericMethodOverloadSelection
(
self
):
"""
Test explicit overload selection with generic methods.
"""
from
Python
.
Test
import
GenericMethodTest
,
GenericStaticMethodTest
type
=
GenericStaticMethodTest
[
str
]
inst
=
GenericMethodTest
[
str
]()
# public static int Overloaded()
value
=
type
.
Overloaded
()
self
.
assertTrue
(
value
==
1
)
# public int Overloaded()
value
=
inst
.
Overloaded
()
self
.
assertTrue
(
value
==
1
)
# public static T Overloaded(T arg) (inferred)
value
=
type
.
Overloaded
(
"test"
)
self
.
assertTrue
(
value
==
"test"
)
# public T Overloaded(T arg) (inferred)
value
=
inst
.
Overloaded
(
"test"
)
self
.
assertTrue
(
value
==
"test"
)
# public static T Overloaded(T arg) (explicit)
value
=
type
.
Overloaded
[
str
](
"test"
)
self
.
assertTrue
(
value
==
"test"
)
# public T Overloaded(T arg) (explicit)
value
=
inst
.
Overloaded
[
str
](
"test"
)
self
.
assertTrue
(
value
==
"test"
)
# public static Q Overloaded<Q>(Q arg)
value
=
type
.
Overloaded
[
float
](
2.2
)
self
.
assertTrue
(
value
==
2.2
)
# public Q Overloaded<Q>(Q arg)
value
=
inst
.
Overloaded
[
float
](
2.2
)
self
.
assertTrue
(
value
==
2.2
)
# public static Q Overloaded<Q>(Q arg)
value
=
type
.
Overloaded
[
bool
](
True
)
self
.
assertTrue
(
value
==
True
)
# public Q Overloaded<Q>(Q arg)
value
=
inst
.
Overloaded
[
bool
](
True
)
self
.
assertTrue
(
value
==
True
)
# public static U Overloaded<Q, U>(Q arg1, U arg2)
value
=
type
.
Overloaded
[
bool
,
str
](
True
,
"true"
)
self
.
assertTrue
(
value
==
"true"
)
# public U Overloaded<Q, U>(Q arg1, U arg2)
value
=
inst
.
Overloaded
[
bool
,
str
](
True
,
"true"
)
self
.
assertTrue
(
value
==
"true"
)
# public static U Overloaded<Q, U>(Q arg1, U arg2)
value
=
type
.
Overloaded
[
str
,
bool
](
"true"
,
True
)
self
.
assertTrue
(
value
==
True
)
# public U Overloaded<Q, U>(Q arg1, U arg2)
value
=
inst
.
Overloaded
[
str
,
bool
](
"true"
,
True
)
self
.
assertTrue
(
value
==
True
)
# public static string Overloaded<T>(int arg1, int arg2, string arg3)
value
=
type
.
Overloaded
[
str
](
123
,
456
,
"success"
)
self
.
assertTrue
(
value
==
"success"
)
# public string Overloaded<T>(int arg1, int arg2, string arg3)
value
=
inst
.
Overloaded
[
str
](
123
,
456
,
"success"
)
self
.
assertTrue
(
value
==
"success"
)
def
test
():
value
=
type
.
Overloaded
[
str
,
bool
,
int
](
"true"
,
True
,
1
)
self
.
assertRaises
(
TypeError
,
test
)
def
test
():
value
=
inst
.
Overloaded
[
str
,
bool
,
int
](
"true"
,
True
,
1
)
self
.
assertRaises
(
TypeError
,
test
)
def
testMethodOverloadSelectionWithGenericTypes
(
self
):
"""Check method overload selection using generic types."""
from
Python
.
Test
import
ISayHello1
,
InterfaceTest
,
ShortEnum
from
Python
.
Test
import
MethodTest
,
GenericWrapper
inst
=
InterfaceTest
()
vtype
=
GenericWrapper
[
System
.
Boolean
]
input
=
vtype
(
True
)
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
.
value
==
True
)
vtype
=
GenericWrapper
[
bool
]
input
=
vtype
(
True
)
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
.
value
==
True
)
vtype
=
GenericWrapper
[
System
.
Byte
]
input
=
vtype
(
255
)
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
.
value
==
255
)
vtype
=
GenericWrapper
[
System
.
SByte
]
input
=
vtype
(
127
)
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
.
value
==
127
)
vtype
=
GenericWrapper
[
System
.
Char
]
input
=
vtype
(
u'A'
)
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
.
value
==
u'A'
)
vtype
=
GenericWrapper
[
System
.
Char
]
input
=
vtype
(
65535
)
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
.
value
==
unichr
(
65535
))
vtype
=
GenericWrapper
[
System
.
Int16
]
input
=
vtype
(
32767
)
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
.
value
==
32767
)
vtype
=
GenericWrapper
[
System
.
Int32
]
input
=
vtype
(
2147483647
)
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
.
value
==
2147483647
)
vtype
=
GenericWrapper
[
int
]
input
=
vtype
(
2147483647
)
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
.
value
==
2147483647
)
vtype
=
GenericWrapper
[
System
.
Int64
]
input
=
vtype
(
9223372036854775807L
)
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
.
value
==
9223372036854775807L
)
vtype
=
GenericWrapper
[
long
]
input
=
vtype
(
9223372036854775807L
)
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
.
value
==
9223372036854775807L
)
vtype
=
GenericWrapper
[
System
.
UInt16
]
input
=
vtype
(
65000
)
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
.
value
==
65000
)
vtype
=
GenericWrapper
[
System
.
UInt32
]
input
=
vtype
(
4294967295L
)
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
.
value
==
4294967295L
)
vtype
=
GenericWrapper
[
System
.
UInt64
]
input
=
vtype
(
18446744073709551615L
)
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
.
value
==
18446744073709551615L
)
vtype
=
GenericWrapper
[
System
.
Single
]
input
=
vtype
(
3.402823e38
)
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
.
value
==
3.402823e38
)
vtype
=
GenericWrapper
[
System
.
Double
]
input
=
vtype
(
1.7976931348623157e308
)
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
.
value
==
1.7976931348623157e308
)
vtype
=
GenericWrapper
[
float
]
input
=
vtype
(
1.7976931348623157e308
)
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
.
value
==
1.7976931348623157e308
)
vtype
=
GenericWrapper
[
System
.
Decimal
]
input
=
vtype
(
System
.
Decimal
.
One
)
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
.
value
==
System
.
Decimal
.
One
)
vtype
=
GenericWrapper
[
System
.
String
]
input
=
vtype
(
"spam"
)
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
.
value
==
"spam"
)
vtype
=
GenericWrapper
[
str
]
input
=
vtype
(
"spam"
)
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
.
value
==
"spam"
)
vtype
=
GenericWrapper
[
ShortEnum
]
input
=
vtype
(
ShortEnum
.
Zero
)
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
.
value
==
ShortEnum
.
Zero
)
vtype
=
GenericWrapper
[
System
.
Object
]
input
=
vtype
(
inst
)
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
.
value
.
__class__
==
inst
.
__class__
)
vtype
=
GenericWrapper
[
InterfaceTest
]
input
=
vtype
(
inst
)
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
.
value
.
__class__
==
inst
.
__class__
)
vtype
=
GenericWrapper
[
ISayHello1
]
input
=
vtype
(
inst
)
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
.
value
.
__class__
==
inst
.
__class__
)
vtype
=
System
.
Array
[
GenericWrapper
[
int
]]
input
=
vtype
([
GenericWrapper
[
int
](
0
),
GenericWrapper
[
int
](
1
)])
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
[
0
].
value
==
0
)
self
.
assertTrue
(
value
[
1
].
value
==
1
)
def
testOverloadSelectionWithArraysOfGenericTypes
(
self
):
"""Check overload selection using arrays of generic types."""
from
Python
.
Test
import
ISayHello1
,
InterfaceTest
,
ShortEnum
from
Python
.
Test
import
MethodTest
,
GenericWrapper
inst
=
InterfaceTest
()
gtype
=
GenericWrapper
[
System
.
Boolean
]
vtype
=
System
.
Array
[
gtype
]
input
=
vtype
([
gtype
(
True
),
gtype
(
True
)])
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
[
0
].
value
==
True
)
self
.
assertTrue
(
value
.
Length
==
2
)
gtype
=
GenericWrapper
[
bool
]
vtype
=
System
.
Array
[
gtype
]
input
=
vtype
([
gtype
(
True
),
gtype
(
True
)])
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
[
0
].
value
==
True
)
self
.
assertTrue
(
value
.
Length
==
2
)
gtype
=
GenericWrapper
[
System
.
Byte
]
vtype
=
System
.
Array
[
gtype
]
input
=
vtype
([
gtype
(
255
),
gtype
(
255
)])
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
[
0
].
value
==
255
)
self
.
assertTrue
(
value
.
Length
==
2
)
gtype
=
GenericWrapper
[
System
.
SByte
]
vtype
=
System
.
Array
[
gtype
]
input
=
vtype
([
gtype
(
127
),
gtype
(
127
)])
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
[
0
].
value
==
127
)
self
.
assertTrue
(
value
.
Length
==
2
)
gtype
=
GenericWrapper
[
System
.
Char
]
vtype
=
System
.
Array
[
gtype
]
input
=
vtype
([
gtype
(
u'A'
),
gtype
(
u'A'
)])
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
[
0
].
value
==
u'A'
)
self
.
assertTrue
(
value
.
Length
==
2
)
gtype
=
GenericWrapper
[
System
.
Char
]
vtype
=
System
.
Array
[
gtype
]
input
=
vtype
([
gtype
(
65535
),
gtype
(
65535
)])
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
[
0
].
value
==
unichr
(
65535
))
self
.
assertTrue
(
value
.
Length
==
2
)
gtype
=
GenericWrapper
[
System
.
Int16
]
vtype
=
System
.
Array
[
gtype
]
input
=
vtype
([
gtype
(
32767
),
gtype
(
32767
)])
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
[
0
].
value
==
32767
)
self
.
assertTrue
(
value
.
Length
==
2
)
gtype
=
GenericWrapper
[
System
.
Int32
]
vtype
=
System
.
Array
[
gtype
]
input
=
vtype
([
gtype
(
2147483647
),
gtype
(
2147483647
)])
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
[
0
].
value
==
2147483647
)
self
.
assertTrue
(
value
.
Length
==
2
)
gtype
=
GenericWrapper
[
int
]
vtype
=
System
.
Array
[
gtype
]
input
=
vtype
([
gtype
(
2147483647
),
gtype
(
2147483647
)])
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
[
0
].
value
==
2147483647
)
self
.
assertTrue
(
value
.
Length
==
2
)
gtype
=
GenericWrapper
[
System
.
Int64
]
vtype
=
System
.
Array
[
gtype
]
input
=
vtype
([
gtype
(
9223372036854775807L
),
gtype
(
9223372036854775807L
)])
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
[
0
].
value
==
9223372036854775807L
)
self
.
assertTrue
(
value
.
Length
==
2
)
gtype
=
GenericWrapper
[
long
]
vtype
=
System
.
Array
[
gtype
]
input
=
vtype
([
gtype
(
9223372036854775807L
),
gtype
(
9223372036854775807L
)])
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
[
0
].
value
==
9223372036854775807L
)
self
.
assertTrue
(
value
.
Length
==
2
)
gtype
=
GenericWrapper
[
System
.
UInt16
]
vtype
=
System
.
Array
[
gtype
]
input
=
vtype
([
gtype
(
65000
),
gtype
(
65000
)])
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
[
0
].
value
==
65000
)
self
.
assertTrue
(
value
.
Length
==
2
)
gtype
=
GenericWrapper
[
System
.
UInt32
]
vtype
=
System
.
Array
[
gtype
]
input
=
vtype
([
gtype
(
4294967295L
),
gtype
(
4294967295L
)])
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
[
0
].
value
==
4294967295L
)
self
.
assertTrue
(
value
.
Length
==
2
)
gtype
=
GenericWrapper
[
System
.
UInt64
]
vtype
=
System
.
Array
[
gtype
]
input
=
vtype
([
gtype
(
18446744073709551615L
),
gtype
(
18446744073709551615L
)])
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
[
0
].
value
==
18446744073709551615L
)
self
.
assertTrue
(
value
.
Length
==
2
)
gtype
=
GenericWrapper
[
System
.
Single
]
vtype
=
System
.
Array
[
gtype
]
input
=
vtype
([
gtype
(
3.402823e38
),
gtype
(
3.402823e38
)])
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
[
0
].
value
==
3.402823e38
)
self
.
assertTrue
(
value
.
Length
==
2
)
gtype
=
GenericWrapper
[
System
.
Double
]
vtype
=
System
.
Array
[
gtype
]
input
=
vtype
([
gtype
(
1.7976931348623157e308
),
gtype
(
1.7976931348623157e308
)])
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
[
0
].
value
==
1.7976931348623157e308
)
self
.
assertTrue
(
value
.
Length
==
2
)
gtype
=
GenericWrapper
[
float
]
vtype
=
System
.
Array
[
gtype
]
input
=
vtype
([
gtype
(
1.7976931348623157e308
),
gtype
(
1.7976931348623157e308
)])
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
[
0
].
value
==
1.7976931348623157e308
)
self
.
assertTrue
(
value
.
Length
==
2
)
gtype
=
GenericWrapper
[
System
.
Decimal
]
vtype
=
System
.
Array
[
gtype
]
input
=
vtype
([
gtype
(
System
.
Decimal
.
One
),
gtype
(
System
.
Decimal
.
One
)])
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
[
0
].
value
==
System
.
Decimal
.
One
)
self
.
assertTrue
(
value
.
Length
==
2
)
gtype
=
GenericWrapper
[
System
.
String
]
vtype
=
System
.
Array
[
gtype
]
input
=
vtype
([
gtype
(
"spam"
),
gtype
(
"spam"
)])
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
[
0
].
value
==
"spam"
)
self
.
assertTrue
(
value
.
Length
==
2
)
gtype
=
GenericWrapper
[
str
]
vtype
=
System
.
Array
[
gtype
]
input
=
vtype
([
gtype
(
"spam"
),
gtype
(
"spam"
)])
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
[
0
].
value
==
"spam"
)
self
.
assertTrue
(
value
.
Length
==
2
)
gtype
=
GenericWrapper
[
ShortEnum
]
vtype
=
System
.
Array
[
gtype
]
input
=
vtype
([
gtype
(
ShortEnum
.
Zero
),
gtype
(
ShortEnum
.
Zero
)])
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
[
0
].
value
==
ShortEnum
.
Zero
)
self
.
assertTrue
(
value
.
Length
==
2
)
gtype
=
GenericWrapper
[
System
.
Object
]
vtype
=
System
.
Array
[
gtype
]
input
=
vtype
([
gtype
(
inst
),
gtype
(
inst
)])
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
[
0
].
value
.
__class__
==
inst
.
__class__
)
self
.
assertTrue
(
value
.
Length
==
2
)
gtype
=
GenericWrapper
[
InterfaceTest
]
vtype
=
System
.
Array
[
gtype
]
input
=
vtype
([
gtype
(
inst
),
gtype
(
inst
)])
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
[
0
].
value
.
__class__
==
inst
.
__class__
)
self
.
assertTrue
(
value
.
Length
==
2
)
gtype
=
GenericWrapper
[
ISayHello1
]
vtype
=
System
.
Array
[
gtype
]
input
=
vtype
([
gtype
(
inst
),
gtype
(
inst
)])
value
=
MethodTest
.
Overloaded
.
__overloads__
[
vtype
](
input
)
self
.
assertTrue
(
value
[
0
].
value
.
__class__
==
inst
.
__class__
)
self
.
assertTrue
(
value
.
Length
==
2
)
def
testGenericOverloadSelectionMagicNameOnly
(
self
):
"""Test using only __overloads__ to select on type & sig"""
# XXX NotImplemented
pass
def
testNestedGenericClass
(
self
):
"""Check nested generic classes."""
# XXX NotImplemented
pass
def
test_suite
():
return
unittest
.
makeSuite
(
GenericTests
)
def
main
():
unittest
.
TextTestRunner
().
run
(
test_suite
())
if
__name__
==
'__main__'
:
main
()
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