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// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT license.
using
System
;
using
System
.
Dynamic
;
using
System
.
Linq
;
using
System
.
Linq
.
Expressions
;
using
System
.
Reflection
;
using
System
.
Threading
;
using
Microsoft
.
ClearScript
.
V8
;
using
Microsoft
.
ClearScript
.
Util
;
using
Microsoft
.
ClearScript
.
Windows
;
using
Microsoft
.
VisualStudio
.
TestTools
.
UnitTesting
;
using
UIAutomationClient
;
namespace
Microsoft
.
ClearScript
.
Test
{
public
partial
class
BugFixTest
{
#region test methods
// ReSharper disable InconsistentNaming
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_JScript_CaseInsensitivity
(
)
{
engine
.
Dispose
(
)
;
engine
=
new
JScriptEngine
(
)
;
engine
.
Execute
(
"abc = 1; ABC = 2; function foo() { return 3; } function FOO() { return 4; }"
)
;
Assert
.
AreEqual
(
1
,
engine
.
Script
.
abc
)
;
Assert
.
AreEqual
(
2
,
engine
.
Script
.
ABC
)
;
Assert
.
AreEqual
(
3
,
engine
.
Script
.
foo
(
)
)
;
Assert
.
AreEqual
(
4
,
engine
.
Script
.
FOO
(
)
)
;
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_FloatParameterBinding_JScript
(
)
{
engine
.
Dispose
(
)
;
engine
=
new
JScriptEngine
(
)
;
BugFix_FloatParameterBinding
(
)
;
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_UInt32RoundTrip_JScript
(
)
{
engine
.
Dispose
(
)
;
engine
=
new
JScriptEngine
(
)
;
BugFix_UInt32RoundTrip
(
)
;
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_IDispatchExArgLeak_SetProperty_JScript
(
)
{
// ReSharper disable RedundantAssignment
engine
.
Dispose
(
)
;
engine
=
new
JScriptEngine
(
)
;
WeakReference
wr
=
null
;
new
Action
(
(
)
=>
{
object
x
=
Guid
.
NewGuid
(
)
;
wr
=
new
WeakReference
(
x
)
;
var
result
=
x
.
ToString
(
)
;
engine
.
Script
.
x
=
x
;
x
=
null
;
GC
.
Collect
(
GC
.
MaxGeneration
,
GCCollectionMode
.
Forced
)
;
GC
.
WaitForPendingFinalizers
(
)
;
Assert
.
AreEqual
(
result
,
engine
.
Evaluate
(
"x.ToString()"
)
)
;
engine
.
Script
.
x
=
null
;
engine
.
CollectGarbage
(
true
)
;
}
)
(
)
;
GC
.
Collect
(
GC
.
MaxGeneration
,
GCCollectionMode
.
Forced
)
;
GC
.
WaitForPendingFinalizers
(
)
;
Assert
.
IsFalse
(
wr
.
IsAlive
)
;
// ReSharper restore RedundantAssignment
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_IDispatchExArgLeak_InvokeMethod_JScript
(
)
{
// ReSharper disable RedundantAssignment
engine
.
Dispose
(
)
;
engine
=
new
JScriptEngine
(
)
;
WeakReference
wr1
=
null
;
WeakReference
wr2
=
null
;
new
Action
(
(
)
=>
{
object
x1
=
Guid
.
NewGuid
(
)
;
wr1
=
new
WeakReference
(
x1
)
;
object
x2
=
Guid
.
NewGuid
(
)
;
wr2
=
new
WeakReference
(
x2
)
;
engine
.
Execute
(
"function foo(x1, x2) { return x1.ToString() + x2.ToString(); }"
)
;
Assert
.
AreEqual
(
x1
.
ToString
(
)
+
x2
,
engine
.
Script
.
foo
(
x1
,
x2
)
)
;
engine
.
CollectGarbage
(
true
)
;
}
)
(
)
;
GC
.
Collect
(
GC
.
MaxGeneration
,
GCCollectionMode
.
Forced
)
;
GC
.
WaitForPendingFinalizers
(
)
;
Assert
.
IsFalse
(
wr1
.
IsAlive
)
;
Assert
.
IsFalse
(
wr2
.
IsAlive
)
;
// ReSharper restore RedundantAssignment
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_TooManyDebugApplications
(
)
{
var
engines
=
Enumerable
.
Range
(
0
,
2048
)
.
Select
(
index
=>
new
JScriptEngine
(
WindowsScriptEngineFlags
.
EnableDebugging
)
)
.
ToArray
(
)
;
Array
.
ForEach
(
engines
,
tempEngine
=>
tempEngine
.
Dispose
(
)
)
;
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_NestedInterrupt_JScript
(
)
{
engine
.
Dispose
(
)
;
try
{
using
(
var
startEvent
=
new
ManualResetEventSlim
(
false
)
)
{
object
result
=
null
;
var
interruptedInner
=
false
;
var
interruptedOuter
=
false
;
var
thread
=
new
Thread
(
(
)
=>
{
using
(
engine
=
new
JScriptEngine
(
WindowsScriptEngineFlags
.
EnableDebugging
)
)
{
var
context
=
new
PropertyBag
(
)
;
engine
.
AddHostObject
(
"context"
,
context
)
;
// ReSharper disable once AccessToDisposedClosure
context
[
"startEvent"
]
=
startEvent
;
context
[
"foo"
]
=
new
Action
(
(
)
=>
{
try
{
engine
.
Execute
(
"while (true) { context.startEvent.Set(); }"
)
;
}
catch
(
ScriptInterruptedException
)
{
interruptedInner
=
true
;
}
}
)
;
try
{
result
=
engine
.
Evaluate
(
"context.foo(); 123"
)
;
}
catch
(
ScriptInterruptedException
)
{
interruptedOuter
=
true
;
}
}
}
)
;
thread
.
Start
(
)
;
startEvent
.
Wait
(
)
;
engine
.
Interrupt
(
)
;
thread
.
Join
(
)
;
Assert
.
IsTrue
(
interruptedInner
)
;
Assert
.
IsFalse
(
interruptedOuter
)
;
Assert
.
AreEqual
(
123
,
result
)
;
}
}
finally
{
engine
=
new
V8ScriptEngine
(
V8ScriptEngineFlags
.
EnableDebugging
)
;
}
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_PropertyBag_NativeEnumerator_JScript
(
)
{
engine
.
Dispose
(
)
;
engine
=
new
JScriptEngine
(
)
;
var
x
=
new
PropertyBag
{
[
"foo"
]
=
123
,
[
"bar"
]
=
"blah"
}
;
engine
.
Script
.
x
=
x
;
var
result
=
(
string
)
engine
.
Evaluate
(
@"
var result = '';
for (var e = new Enumerator(x); !e.atEnd(); e.moveNext()) {
result += e.item().Value;
}
result
"
)
;
Assert
.
AreEqual
(
7
,
result
.
Length
)
;
Assert
.
IsTrue
(
result
.
IndexOf
(
"123"
,
StringComparison
.
Ordinal
)
>=
0
)
;
Assert
.
IsTrue
(
result
.
IndexOf
(
"blah"
,
StringComparison
.
Ordinal
)
>=
0
)
;
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_JScriptStandardsMode_PropertyAccess
(
)
{
engine
.
Dispose
(
)
;
engine
=
new
JScriptEngine
(
WindowsScriptEngineFlags
.
EnableStandardsMode
)
;
engine
.
Script
.
x
=
new
{
foo
=
123
}
;
Assert
.
AreEqual
(
123
,
engine
.
Evaluate
(
"x.foo"
)
)
;
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_JScriptStandardsMode_MemberEnumeration
(
)
{
engine
.
Dispose
(
)
;
engine
=
new
JScriptEngine
(
WindowsScriptEngineFlags
.
EnableStandardsMode
)
;
engine
.
Script
.
x
=
new
{
foo
=
123
,
bar
=
"blah"
}
;
var
result
=
(
string
)
engine
.
Evaluate
(
@"
var result = '';
for (var i in x) {
if ((i == 'foo') || (i == 'bar')) {
result += x[i];
}
}
result
"
)
;
Assert
.
AreEqual
(
7
,
result
.
Length
)
;
Assert
.
IsTrue
(
result
.
IndexOf
(
"123"
,
StringComparison
.
Ordinal
)
>=
0
)
;
Assert
.
IsTrue
(
result
.
IndexOf
(
"blah"
,
StringComparison
.
Ordinal
)
>=
0
)
;
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_JScriptStandardsMode_MemberEnumeration_PropertyBag
(
)
{
engine
.
Dispose
(
)
;
engine
=
new
JScriptEngine
(
WindowsScriptEngineFlags
.
EnableStandardsMode
)
;
var
x
=
new
PropertyBag
{
[
"foo"
]
=
123
,
[
"bar"
]
=
"blah"
}
;
engine
.
Script
.
x
=
x
;
var
result
=
(
string
)
engine
.
Evaluate
(
@"
var result = '';
for (var i in x) {
result += x[i];
}
result
"
)
;
Assert
.
AreEqual
(
7
,
result
.
Length
)
;
Assert
.
IsTrue
(
result
.
IndexOf
(
"123"
,
StringComparison
.
Ordinal
)
>=
0
)
;
Assert
.
IsTrue
(
result
.
IndexOf
(
"blah"
,
StringComparison
.
Ordinal
)
>=
0
)
;
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_JScriptStandardsMode_MemberEnumeration_Dynamic
(
)
{
engine
.
Dispose
(
)
;
engine
=
new
JScriptEngine
(
WindowsScriptEngineFlags
.
EnableStandardsMode
)
;
dynamic
x
=
new
ExpandoObject
(
)
;
x
.
foo
=
123
;
x
.
bar
=
"blah"
;
engine
.
Script
.
x
=
x
;
var
result
=
(
string
)
engine
.
Evaluate
(
@"
var result = '';
for (var i in x) {
if ((i == 'foo') || (i == 'bar')) {
result += x[i];
}
}
result
"
)
;
Assert
.
AreEqual
(
7
,
result
.
Length
)
;
Assert
.
IsTrue
(
result
.
IndexOf
(
"123"
,
StringComparison
.
Ordinal
)
>=
0
)
;
Assert
.
IsTrue
(
result
.
IndexOf
(
"blah"
,
StringComparison
.
Ordinal
)
>=
0
)
;
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_JScriptStandardsMode_MemberDeletion_PropertyBag
(
)
{
engine
.
Dispose
(
)
;
engine
=
new
JScriptEngine
(
WindowsScriptEngineFlags
.
EnableStandardsMode
)
;
var
x
=
new
PropertyBag
{
[
"foo"
]
=
123
,
[
"bar"
]
=
"blah"
}
;
engine
.
Script
.
x
=
x
;
Assert
.
AreEqual
(
123
,
engine
.
Evaluate
(
"x.foo"
)
)
;
Assert
.
AreEqual
(
"blah"
,
engine
.
Evaluate
(
"x.bar"
)
)
;
Assert
.
AreEqual
(
true
,
engine
.
Evaluate
(
"delete x.foo"
)
)
;
Assert
.
IsInstanceOfType
(
engine
.
Evaluate
(
"x.foo"
)
,
typeof
(
Undefined
)
)
;
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_JScriptStandardsMode_MemberDeletion_Dynamic
(
)
{
engine
.
Dispose
(
)
;
engine
=
new
JScriptEngine
(
WindowsScriptEngineFlags
.
EnableStandardsMode
)
;
dynamic
x
=
new
ExpandoObject
(
)
;
x
.
foo
=
123
;
x
.
bar
=
"blah"
;
engine
.
Script
.
x
=
x
;
Assert
.
AreEqual
(
123
,
engine
.
Evaluate
(
"x.foo"
)
)
;
Assert
.
AreEqual
(
"blah"
,
engine
.
Evaluate
(
"x.bar"
)
)
;
Assert
.
AreEqual
(
true
,
engine
.
Evaluate
(
"delete x.foo"
)
)
;
Assert
.
IsInstanceOfType
(
engine
.
Evaluate
(
"x.foo"
)
,
typeof
(
Undefined
)
)
;
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_ScriptObjectInHostVariable_JScript
(
)
{
engine
.
Dispose
(
)
;
engine
=
new
JScriptEngine
(
)
;
BugFix_ScriptObjectInHostVariable
(
)
;
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_DoubleExecution_JScript
(
)
{
engine
.
Dispose
(
)
;
engine
=
new
JScriptEngine
(
)
;
BugFix_DoubleExecution
(
)
;
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_DoubleExecution_Delegate_JScript
(
)
{
engine
.
Dispose
(
)
;
engine
=
new
JScriptEngine
(
)
;
BugFix_DoubleExecution_Delegate
(
)
;
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_NestedType_JScript
(
)
{
engine
.
Dispose
(
)
;
engine
=
new
JScriptEngine
(
)
;
engine
.
AddHostType
(
typeof
(
NestedTypeTest
)
)
;
Assert
.
AreEqual
(
NestedTypeTest
.
NestedType
.
Foo
,
engine
.
Evaluate
(
"NestedTypeTest.NestedType.Foo"
)
)
;
Assert
.
AreEqual
(
NestedTypeTest
.
NestedType
.
Bar
,
engine
.
Evaluate
(
"NestedTypeTest.NestedType.Bar"
)
)
;
Assert
.
AreEqual
(
NestedTypeTest
.
NestedType
.
Baz
,
engine
.
Evaluate
(
"NestedTypeTest.NestedType.Baz"
)
)
;
Assert
.
AreEqual
(
NestedTypeTest
.
NestedType
.
Qux
,
engine
.
Evaluate
(
"NestedTypeTest.NestedType.Qux"
)
)
;
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_NonEnumerablePropertyAccess_JScript
(
)
{
engine
.
Dispose
(
)
;
engine
=
new
JScriptEngine
(
)
;
engine
.
Script
.
dump
=
new
Action
<
dynamic
,
string
>
(
(
obj
,
value
)
=>
{
Assert
.
AreEqual
(
value
,
obj
.
message
)
;
}
)
;
engine
.
Execute
(
@"
message = 'hello';
dump({ message: message }, message);
message = 'world';
dump(new Error(message), message);
"
)
;
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_NonEnumerablePropertyAccess_JScript_VB
(
)
{
TestUtil
.
InvokeVBTestSub
(
@"
Using engine As New JScriptEngine
engine.Script.dump = Sub(obj As Object, value As String)
Assert.AreEqual(value, obj.message)
End Sub
engine.Execute(
""message = 'hello';"" & _
""dump({ message: message }, message);"" & _
""message = 'world';"" & _
""dump(new Error(message), message);""
)
End Using
"
)
;
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_NonexistentPropertyAccess_JScript_VB
(
)
{
TestUtil
.
InvokeVBTestSub
(
@"
Using engine As New JScriptEngine
engine.Script.dump = Sub(obj As Object, message As Object, stack As Object)
Assert.AreEqual(message, obj.message)
Assert.AreEqual(stack, obj.stack)
End Sub
engine.Execute(
""message = 'hello';"" & _
""stack = 'world';"" & _
""dump({ message: message, stack: stack }, message, stack);"" & _
""dump({ message: message }, message, undefined);""
)
End Using
"
)
;
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_InteropMethodCallWithInteropArg_JScript
(
)
{
engine
.
Dispose
(
)
;
engine
=
new
JScriptEngine
(
)
;
BugFix_InteropMethodCallWithInteropArg
(
)
;
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_JScript_TargetInvocationException
(
)
{
engine
.
Dispose
(
)
;
engine
=
new
JScriptEngine
(
WindowsScriptEngineFlags
.
EnableDebugging
)
;
engine
.
Script
.
foo
=
new
Action
(
(
)
=>
throw
new
Exception
(
"bar"
)
)
;
engine
.
Execute
(
"function test() { foo(); }"
)
;
try
{
engine
.
Invoke
(
"test"
)
;
}
catch
(
ScriptEngineException
exception
)
{
Assert
.
IsTrue
(
exception
.
ErrorDetails
.
Contains
(
"bar
\n
at test (Script:0:18) -> foo"
)
)
;
}
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_VBCallToParameterlessVBScriptSub
(
)
{
TestUtil
.
InvokeVBTestSub
(
@"
Using engine As New VBScriptEngine
engine.Execute(""sub main : end sub"")
engine.Script.main()
End Using
"
)
;
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_IDispatchExArgLeak_SetProperty_VBScript
(
)
{
// ReSharper disable RedundantAssignment
engine
.
Dispose
(
)
;
engine
=
new
VBScriptEngine
(
)
;
WeakReference
wr
=
null
;
new
Action
(
(
)
=>
{
object
x
=
Guid
.
NewGuid
(
)
;
wr
=
new
WeakReference
(
x
)
;
var
result
=
x
.
ToString
(
)
;
engine
.
Script
.
x
=
x
;
x
=
null
;
GC
.
Collect
(
GC
.
MaxGeneration
,
GCCollectionMode
.
Forced
)
;
GC
.
WaitForPendingFinalizers
(
)
;
Assert
.
AreEqual
(
result
,
engine
.
Evaluate
(
"x.ToString()"
)
)
;
engine
.
Script
.
x
=
null
;
engine
.
CollectGarbage
(
true
)
;
}
)
(
)
;
GC
.
Collect
(
GC
.
MaxGeneration
,
GCCollectionMode
.
Forced
)
;
GC
.
WaitForPendingFinalizers
(
)
;
Assert
.
IsFalse
(
wr
.
IsAlive
)
;
// ReSharper restore RedundantAssignment
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_IDispatchExArgLeak_GetProperty_VBScript
(
)
{
engine
.
Dispose
(
)
;
engine
=
new
VBScriptEngine
(
)
;
WeakReference
wr1
=
null
;
WeakReference
wr2
=
null
;
new
Action
(
(
)
=>
{
object
x1
=
Guid
.
NewGuid
(
)
;
wr1
=
new
WeakReference
(
x1
)
;
object
x2
=
Guid
.
NewGuid
(
)
;
wr2
=
new
WeakReference
(
x2
)
;
engine
.
Execute
(
@"
class MyClass
public property get foo(x1, x2)
foo = x1.ToString() & x2.ToString()
end property
end class
set bar = new MyClass
"
)
;
var
bar
=
(
DynamicObject
)
engine
.
Script
.
bar
;
var
args
=
new
[
]
{
"foo"
,
HostItem
.
Wrap
(
engine
,
x1
)
,
HostItem
.
Wrap
(
engine
,
x2
)
}
;
Assert
.
IsTrue
(
bar
.
GetMetaObject
(
Expression
.
Constant
(
bar
)
)
.
TryGetIndex
(
args
,
out
var
result
)
)
;
Assert
.
AreEqual
(
x1
.
ToString
(
)
+
x2
,
result
)
;
}
)
(
)
;
GC
.
Collect
(
GC
.
MaxGeneration
,
GCCollectionMode
.
Forced
)
;
GC
.
WaitForPendingFinalizers
(
)
;
Assert
.
IsFalse
(
wr1
.
IsAlive
)
;
Assert
.
IsFalse
(
wr2
.
IsAlive
)
;
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_IDispatchExArgLeak_InvokeMethod_VBScript
(
)
{
engine
.
Dispose
(
)
;
engine
=
new
VBScriptEngine
(
)
;
WeakReference
wr1
=
null
;
WeakReference
wr2
=
null
;
new
Action
(
(
)
=>
{
object
x1
=
Guid
.
NewGuid
(
)
;
wr1
=
new
WeakReference
(
x1
)
;
object
x2
=
Guid
.
NewGuid
(
)
;
wr2
=
new
WeakReference
(
x2
)
;
engine
.
Execute
(
"function foo(x1, x2):foo = x1.ToString() & x2.ToString():end function"
)
;
Assert
.
AreEqual
(
x1
.
ToString
(
)
+
x2
,
engine
.
Script
.
foo
(
x1
,
x2
)
)
;
engine
.
CollectGarbage
(
true
)
;
}
)
(
)
;
GC
.
Collect
(
GC
.
MaxGeneration
,
GCCollectionMode
.
Forced
)
;
GC
.
WaitForPendingFinalizers
(
)
;
Assert
.
IsFalse
(
wr1
.
IsAlive
)
;
Assert
.
IsFalse
(
wr2
.
IsAlive
)
;
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_VBScriptItemArgsByRef
(
)
{
engine
.
Dispose
(
)
;
engine
=
new
VBScriptEngine
(
)
;
var
a
=
new
object
(
)
;
var
b
=
new
object
(
)
;
var
c
=
new
object
(
)
;
var
x
=
new
object
(
)
;
var
y
=
new
object
(
)
;
var
z
=
new
object
(
)
;
engine
.
Script
.
a
=
a
;
engine
.
Script
.
b
=
b
;
engine
.
Script
.
c
=
c
;
engine
.
Script
.
x
=
x
;
engine
.
Script
.
y
=
y
;
engine
.
Script
.
z
=
z
;
engine
.
Execute
(
"sub test(i, j, k) : i = x : j = y : k = z : end sub"
)
;
engine
.
Script
.
test
(
ref
a
,
out
b
,
ref
c
)
;
Assert
.
AreSame
(
x
,
a
)
;
Assert
.
AreSame
(
y
,
b
)
;
Assert
.
AreSame
(
z
,
c
)
;
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_VBScriptItemArgsByRef_Scalar
(
)
{
engine
.
Dispose
(
)
;
engine
=
new
VBScriptEngine
(
)
;
var
a
=
123
;
var
b
=
456
;
var
c
=
789
;
const
int
x
=
987
;
const
int
y
=
654
;
const
int
z
=
321
;
engine
.
Script
.
a
=
a
;
engine
.
Script
.
b
=
b
;
engine
.
Script
.
c
=
c
;
engine
.
Script
.
x
=
x
;
engine
.
Script
.
y
=
y
;
engine
.
Script
.
z
=
z
;
engine
.
Execute
(
"sub test(i, j, k) : i = x : j = y : k = z : end sub"
)
;
engine
.
Script
.
test
(
ref
a
,
out
b
,
ref
c
)
;
Assert
.
AreEqual
(
x
,
a
)
;
Assert
.
AreEqual
(
y
,
b
)
;
Assert
.
AreEqual
(
z
,
c
)
;
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_VBScriptItemArgsByRef_Enum
(
)
{
engine
.
Dispose
(
)
;
engine
=
new
VBScriptEngine
(
)
;
var
a
=
DayOfWeek
.
Monday
;
var
b
=
DayOfWeek
.
Tuesday
;
var
c
=
DayOfWeek
.
Wednesday
;
const
DayOfWeek
x
=
DayOfWeek
.
Sunday
;
const
DayOfWeek
y
=
DayOfWeek
.
Saturday
;
const
DayOfWeek
z
=
DayOfWeek
.
Friday
;
engine
.
Script
.
a
=
a
;
engine
.
Script
.
b
=
b
;
engine
.
Script
.
c
=
c
;
engine
.
Script
.
x
=
x
;
engine
.
Script
.
y
=
y
;
engine
.
Script
.
z
=
z
;
engine
.
Execute
(
"sub test(i, j, k) : i = x : j = y : k = z : end sub"
)
;
engine
.
Script
.
test
(
ref
a
,
out
b
,
ref
c
)
;
Assert
.
AreEqual
(
x
,
a
)
;
Assert
.
AreEqual
(
y
,
b
)
;
Assert
.
AreEqual
(
z
,
c
)
;
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_VBScriptItemArgsByRef_Struct
(
)
{
engine
.
Dispose
(
)
;
engine
=
new
VBScriptEngine
(
)
;
var
random
=
new
Random
(
)
;
var
a
=
TimeSpan
.
FromMilliseconds
(
random
.
NextDouble
(
)
*
1000
)
;
var
b
=
TimeSpan
.
FromMilliseconds
(
random
.
NextDouble
(
)
*
1000
)
;
var
c
=
TimeSpan
.
FromMilliseconds
(
random
.
NextDouble
(
)
*
1000
)
;
var
x
=
TimeSpan
.
FromMilliseconds
(
random
.
NextDouble
(
)
*
1000
)
;
var
y
=
TimeSpan
.
FromMilliseconds
(
random
.
NextDouble
(
)
*
1000
)
;
var
z
=
TimeSpan
.
FromMilliseconds
(
random
.
NextDouble
(
)
*
1000
)
;
engine
.
Script
.
a
=
a
;
engine
.
Script
.
b
=
b
;
engine
.
Script
.
c
=
c
;
engine
.
Script
.
x
=
x
;
engine
.
Script
.
y
=
y
;
engine
.
Script
.
z
=
z
;
engine
.
Execute
(
"sub test(i, j, k) : i = x : j = y : k = z : end sub"
)
;
engine
.
Script
.
test
(
ref
a
,
out
b
,
ref
c
)
;
Assert
.
AreEqual
(
x
,
a
)
;
Assert
.
AreEqual
(
y
,
b
)
;
Assert
.
AreEqual
(
z
,
c
)
;
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_VBScriptItemArgsByRef_VB
(
)
{
TestUtil
.
InvokeVBTestSub
(
@"
Using engine As New VBScriptEngine
Dim a = New Object
Dim b = New Object
Dim c = New Object
Dim x = New Object
Dim y = New Object
Dim z = New Object
engine.Script.a = a
engine.Script.b = b
engine.Script.c = c
engine.Script.x = x
engine.Script.y = y
engine.Script.z = z
engine.Execute(""sub test(i, j, k) : i = x : j = y : k = z : end sub"")
engine.Script.test(a, b, c)
Assert.AreSame(x, a)
Assert.AreSame(y, b)
Assert.AreSame(z, c)
End Using
"
)
;
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_VBScriptItemArgsByRef_VB_Scalar
(
)
{
TestUtil
.
InvokeVBTestSub
(
@"
Using engine As New VBScriptEngine
Dim a = 123
Dim b = 456
Dim c = 789
Dim x = 987
Dim y = 654
Dim z = 321
engine.Script.a = a
engine.Script.b = b
engine.Script.c = c
engine.Script.x = x
engine.Script.y = y
engine.Script.z = z
engine.Execute(""sub test(i, j, k) : i = x : j = y : k = z : end sub"")
engine.Script.test(a, b, c)
Assert.AreEqual(x, a)
Assert.AreEqual(y, b)
Assert.AreEqual(z, c)
End Using
"
)
;
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_VBScriptItemArgsByRef_VB_Enum
(
)
{
TestUtil
.
InvokeVBTestSub
(
@"
Using engine As New VBScriptEngine
Dim a = DayOfWeek.Monday
Dim b = DayOfWeek.Tuesday
Dim c = DayOfWeek.Wednesday
Dim x = DayOfWeek.Sunday
Dim y = DayOfWeek.Saturday
Dim z = DayOfWeek.Friday
engine.Script.a = a
engine.Script.b = b
engine.Script.c = c
engine.Script.x = x
engine.Script.y = y
engine.Script.z = z
engine.Execute(""sub test(i, j, k) : i = x : j = y : k = z : end sub"")
engine.Script.test(a, b, c)
Assert.AreEqual(x, a)
Assert.AreEqual(y, b)
Assert.AreEqual(z, c)
End Using
"
)
;
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_VBScriptItemArgsByRef_VB_Struct
(
)
{
TestUtil
.
InvokeVBTestSub
(
@"
Using engine As New VBScriptEngine
Dim random = New Random
Dim a = TimeSpan.FromMilliseconds(random.NextDouble() * 1000)
Dim b = TimeSpan.FromMilliseconds(random.NextDouble() * 1000)
Dim c = TimeSpan.FromMilliseconds(random.NextDouble() * 1000)
Dim x = TimeSpan.FromMilliseconds(random.NextDouble() * 1000)
Dim y = TimeSpan.FromMilliseconds(random.NextDouble() * 1000)
Dim z = TimeSpan.FromMilliseconds(random.NextDouble() * 1000)
engine.Script.a = a
engine.Script.b = b
engine.Script.c = c
engine.Script.x = x
engine.Script.y = y
engine.Script.z = z
engine.Execute(""sub test(i, j, k) : i = x : j = y : k = z : end sub"")
engine.Script.test(a, b, c)
Assert.AreEqual(x, a)
Assert.AreEqual(y, b)
Assert.AreEqual(z, c)
End Using
"
)
;
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_PropertyBag_NativeEnumerator_VBScript
(
)
{
engine
.
Dispose
(
)
;
engine
=
new
VBScriptEngine
(
)
;
var
x
=
new
PropertyBag
{
[
"foo"
]
=
123
,
[
"bar"
]
=
"blah"
}
;
engine
.
Script
.
x
=
x
;
engine
.
Execute
(
@"
function getResult(arg)
dim result
result = """"
for each item in arg
result = result & item.Value
next
getResult = result
end function
"
)
;
var
result
=
(
string
)
engine
.
Evaluate
(
"getResult(x)"
)
;
Assert
.
AreEqual
(
7
,
result
.
Length
)
;
Assert
.
IsTrue
(
result
.
IndexOf
(
"123"
,
StringComparison
.
Ordinal
)
>=
0
)
;
Assert
.
IsTrue
(
result
.
IndexOf
(
"blah"
,
StringComparison
.
Ordinal
)
>=
0
)
;
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_VBScript_PropertyPut
(
)
{
using
(
var
vbEngine
=
new
VBScriptEngine
(
)
)
{
vbEngine
.
Execute
(
@"
class Test
private myFoo
public property get foo
foo = myFoo
end property
public property let foo(value)
myFoo = value
end property
end class
set myTest = new Test
myTest.foo = 123
"
)
;
Assert
.
AreEqual
(
123
,
Convert
.
ToInt32
(
vbEngine
.
Script
.
myTest
.
foo
)
)
;
vbEngine
.
Script
.
myTest
.
foo
=
456
;
Assert
.
AreEqual
(
456
,
Convert
.
ToInt32
(
vbEngine
.
Script
.
myTest
.
foo
)
)
;
vbEngine
.
Script
.
myTest
.
foo
=
"blah"
;
Assert
.
AreEqual
(
"blah"
,
vbEngine
.
Script
.
myTest
.
foo
)
;
vbEngine
.
Script
.
myTest
.
foo
=
new
DateTime
(
2007
,
5
,
22
)
;
Assert
.
AreEqual
(
new
DateTime
(
2007
,
5
,
22
)
,
vbEngine
.
Script
.
myTest
.
foo
)
;
}
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_VBScript_PropertyPut_CrossEngine
(
)
{
using
(
var
vbEngine
=
new
VBScriptEngine
(
)
)
{
vbEngine
.
Execute
(
@"
class Test
private myFoo
public property get foo
foo = myFoo
end property
public property let foo(value)
myFoo = value
end property
end class
set myTest = new Test
myTest.foo = 123
"
)
;
engine
.
Script
.
test
=
vbEngine
.
Script
.
myTest
;
Assert
.
AreEqual
(
123
,
Convert
.
ToInt32
(
engine
.
Evaluate
(
"test.foo"
)
)
)
;
engine
.
Execute
(
"test.foo = 456"
)
;
Assert
.
AreEqual
(
456
,
Convert
.
ToInt32
(
engine
.
Evaluate
(
"test.foo"
)
)
)
;
engine
.
Execute
(
"test.foo =
\"
blah
\"
"
)
;
Assert
.
AreEqual
(
"blah"
,
engine
.
Evaluate
(
"test.foo"
)
)
;
engine
.
AddHostObject
(
"bar"
,
new
DateTime
(
2007
,
5
,
22
)
)
;
engine
.
Execute
(
"test.foo = bar"
)
;
Assert
.
AreEqual
(
new
DateTime
(
2007
,
5
,
22
)
,
engine
.
Evaluate
(
"test.foo"
)
)
;
}
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_VBScript_PropertyPut_CrossEngine_VBScript
(
)
{
engine
.
Dispose
(
)
;
engine
=
new
VBScriptEngine
(
)
;
BugFix_VBScript_PropertyPut_CrossEngine
(
)
;
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_DoubleExecution_CrossEngine
(
)
{
using
(
var
vbEngine
=
new
VBScriptEngine
(
)
)
{
vbEngine
.
Execute
(
@"
class Test
public sub foo
count = count + 1
err.raise 1, ""vb"", ""Bogus""
end sub
end class
set myTest = new Test
count = 0
"
)
;
engine
.
Execute
(
@"
function foo() {
vbTest.foo();
}
"
)
;
engine
.
Script
.
vbTest
=
vbEngine
.
Script
.
myTest
;
var
message
=
string
.
Empty
;
try
{
engine
.
Script
.
foo
(
)
;
}
catch
(
ScriptEngineException
exception
)
{
message
=
exception
.
Message
;
}
Assert
.
AreEqual
(
"Error: Bogus"
,
message
)
;
Assert
.
AreEqual
(
1
,
vbEngine
.
Script
.
count
)
;
}
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_DoubleExecution_CrossEngine_VBScript
(
)
{
engine
.
Dispose
(
)
;
engine
=
new
VBScriptEngine
(
)
;
using
(
var
vbEngine
=
new
VBScriptEngine
(
)
)
{
vbEngine
.
Execute
(
@"
class Test
public sub foo
count = count + 1
err.raise 1, ""vb"", ""Bogus""
end sub
end class
set myTest = new Test
count = 0
"
)
;
engine
.
Execute
(
@"
sub foo
vbTest.foo
end sub
"
)
;
engine
.
Script
.
vbTest
=
vbEngine
.
Script
.
myTest
;
var
message
=
string
.
Empty
;
try
{
engine
.
Script
.
foo
(
)
;
}
catch
(
ScriptEngineException
exception
)
{
message
=
exception
.
Message
;
}
Assert
.
AreEqual
(
"Bogus"
,
message
)
;
Assert
.
AreEqual
(
1
,
vbEngine
.
Script
.
count
)
;
}
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_NestedType_VBScript
(
)
{
engine
.
Dispose
(
)
;
engine
=
new
VBScriptEngine
(
)
;
engine
.
AddHostType
(
typeof
(
NestedTypeTest
)
)
;
Assert
.
AreEqual
(
NestedTypeTest
.
NestedType
.
Foo
,
engine
.
Evaluate
(
"NestedTypeTest.NestedType.Foo"
)
)
;
Assert
.
AreEqual
(
NestedTypeTest
.
NestedType
.
Bar
,
engine
.
Evaluate
(
"NestedTypeTest.NestedType.Bar"
)
)
;
Assert
.
AreEqual
(
NestedTypeTest
.
NestedType
.
Baz
,
engine
.
Evaluate
(
"NestedTypeTest.NestedType.Baz"
)
)
;
Assert
.
AreEqual
(
NestedTypeTest
.
NestedType
.
Qux
,
engine
.
Evaluate
(
"NestedTypeTest.NestedType.Qux"
)
)
;
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_NestedType_VBScript_VB
(
)
{
TestUtil
.
InvokeVBTestSub
(
@"
Using engine As New VBScriptEngine
engine.AddHostType(GetType(BugFixTest.NestedTypeTest))
Assert.AreEqual(BugFixTest.NestedTypeTest.NestedType.Foo, engine.Evaluate(""NestedTypeTest.NestedType.Foo""))
Assert.AreEqual(BugFixTest.NestedTypeTest.NestedType.Bar, engine.Evaluate(""NestedTypeTest.NestedType.Bar""))
Assert.AreEqual(BugFixTest.NestedTypeTest.NestedType.Baz, engine.Evaluate(""NestedTypeTest.NestedType.Baz""))
Assert.AreEqual(BugFixTest.NestedTypeTest.NestedType.Qux, engine.Evaluate(""NestedTypeTest.NestedType.Qux""))
End Using
"
)
;
}
[
TestMethod
,
TestCategory
(
"BugFix"
)
]
public
void
BugFix_WindowsScriptItem_SetPropertyLeak
(
)
{
View remainder of file in raw view
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