public void ExpressionMemberAllowListScannerBase_Custom()
{
var cps = new CustomScanner();
foreach (var e in new Expression[] {
(Expression <Func <string, string> >)(s => s.ToLower()),
#pragma warning disable IDE0004 // Remove Unnecessary Cast. (Only unnecessary on C# 10 or later.)
(Expression <Func <Bar> >)(() => new Bar {
Foo = 1
}),
(Expression <Func <List <int> > >)(() => new List <int> {
2
}),
#pragma warning restore IDE0004
})
{
Assert.AreSame(e, cps.Visit(e));
}
foreach (var e in new Expression[] {
(Expression <Func <string, string> >)(s => s.TrimStart()),
#pragma warning disable IDE0004 // Remove Unnecessary Cast. (Only unnecessary on C# 10 or later.)
(Expression <Func <Bar> >)(() => new Bar {
Qux = 1
}),
(Expression <Func <Dictionary <string, int> > >)(() => new Dictionary <string, int> {
{ "bar", 2 }
}),
#pragma warning restore IDE0004
})
{
Assert.ThrowsException <NotSupportedException>(() => cps.Visit(e));
}
}
public void ExpressionMemberAllowListScannerBase_Custom()
{
var cps = new CustomScanner();
foreach (var e in new Expression[] {
(Expression <Func <string, string> >)(s => s.ToLower()),
(Expression <Func <Bar> >)(() => new Bar {
Foo = 1
}),
(Expression <Func <List <int> > >)(() => new List <int> {
2
}),
})
{
Assert.AreSame(e, cps.Visit(e));
}
foreach (var e in new Expression[] {
(Expression <Func <string, string> >)(s => s.TrimStart()),
(Expression <Func <Bar> >)(() => new Bar {
Qux = 1
}),
(Expression <Func <Dictionary <string, int> > >)(() => new Dictionary <string, int> {
{ "bar", 2 }
}),
})
{
Assert.ThrowsException <NotSupportedException>(() => cps.Visit(e));
}
}
public void ExpressionTypeAllowListScannerBase_Custom()
{
var cps = new CustomScanner();
foreach (var e in new Expression[]
{
(Expression <Func <DateTime, DateTime> >)(x => x),
(Expression <Func <TimeSpan, TimeSpan> >)(x => x),
})
{
Assert.AreSame(e, cps.Visit(e));
}
foreach (var e in new Expression[]
{
(Expression <Func <Int32, Int32> >)(x => x),
})
{
Assert.ThrowsException <NotSupportedException>(() => cps.Visit(e));
}
}
public void ExpressionTypeAllowListScannerBase_Custom()
{
var cps = new CustomScanner();
foreach (var e in new Expression[]
{
(Expression <Func <DateTime, DateTime> >)(x => x),
(Expression <Func <TimeSpan, TimeSpan> >)(x => x),
})
{
Assert.AreSame(e, cps.Visit(e));
}
foreach (var e in new Expression[]
{
#pragma warning disable IDE0004 // Remove Unnecessary Cast. (Only unnecessary on C# 10 or later.)
(Expression <Func <int, int> >)(x => x),
#pragma warning restore IDE0004
})
{
Assert.ThrowsException <NotSupportedException>(() => cps.Visit(e));
}
}