pimhwang
/
ILSpy
mirror of https://github.com/icsharpcode/ILSpy.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
Browse Source

Add more deconstruction tests

pull/2119/head
Siegfried Pammer 5 years ago
parent
b1b49b5a56
commit
220deac757
1 changed files with 285 additions and 16 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Unified View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 301
      ICSharpCode.Decompiler.Tests/TestCases/Pretty/DeconstructionTests.cs

301
ICSharpCode.Decompiler.Tests/TestCases/Pretty/DeconstructionTests.cs
Unescape View File

@ -79,6 +79,17 @@ namespace ICSharpCode.Decompiler.Tests.TestCases.Pretty
private class AssignmentTargets private class AssignmentTargets
{ {
public int IntField; public int IntField;
public long LongField;
public float FloatField;
public double DoubleField;
public decimal DecimalField;
public MyInt MyField;
public MyInt? NMyField;
public string StringField;
public object ObjectField;
public dynamic DynamicField;
public int? NullableIntField; public int? NullableIntField;
@ -91,6 +102,41 @@ namespace ICSharpCode.Decompiler.Tests.TestCases.Pretty
set; set;
} }
public long Long {
get;
set;
}
public float Float {
get;
set;
}
public double Double {
get;
set;
}
public decimal Decimal {
get;
set;
}
public string String {
get;
set;
}
public object Object {
get;
set;
}
public dynamic Dynamic {
get;
set;
}
public int? NInt { public int? NInt {
get; get;
set; set;
@ -147,49 +193,133 @@ namespace ICSharpCode.Decompiler.Tests.TestCases.Pretty
return null; return null;
} }
public void LocalVariable_NoConversion() public void LocalVariable_NoConversion_Custom()
{ {
var (myInt3, x) = GetSource<MyInt?, MyInt>(); var (myInt3, x) = GetSource<MyInt?, MyInt>();
Console.WriteLine(myInt3); Console.WriteLine(myInt3);
Console.WriteLine(x); Console.WriteLine(x);
} }
public void LocalVariable_NoConversion_DiscardFirst() public void LocalVariable_NoConversion_Tuple()
{
var (myInt, x) = GetTuple<MyInt?, MyInt>();
Console.WriteLine(myInt);
Console.WriteLine(x);
}
public void LocalVariable_NoConversion_Custom_DiscardFirst()
{ {
var (_, x, value) = GetSource<MyInt?, MyInt, int>(); var (_, x, value) = GetSource<MyInt?, MyInt, int>();
Console.WriteLine(x); Console.WriteLine(x);
Console.WriteLine(value); Console.WriteLine(value);
} }
public void LocalVariable_NoConversion_DiscardLast() // currently we detect deconstruction, iff the first element is not discarded
//public void LocalVariable_NoConversion_Tuple_DiscardFirst()
//{
// var (_, x, value) = GetTuple<MyInt?, MyInt, int>();
// Console.WriteLine(x);
// Console.WriteLine(value);
//}
public void LocalVariable_NoConversion_Custom_DiscardLast()
{ {
var (myInt3, x, _) = GetSource<MyInt?, MyInt, int>(); var (myInt3, x, _) = GetSource<MyInt?, MyInt, int>();
Console.WriteLine(myInt3); Console.WriteLine(myInt3);
Console.WriteLine(x); Console.WriteLine(x);
} }
public void LocalVariable_NoConversion_DiscardSecond() public void LocalVariable_NoConversion_Tuple_DiscardLast()
{
var (myInt, x, _) = GetTuple<MyInt?, MyInt, int>();
Console.WriteLine(myInt);
Console.WriteLine(x);
}
public void LocalVariable_NoConversion_Custom_DiscardSecond()
{ {
var (myInt3, _, value) = GetSource<MyInt?, MyInt, int>(); var (myInt3, _, value) = GetSource<MyInt?, MyInt, int>();
Console.WriteLine(myInt3); Console.WriteLine(myInt3);
Console.WriteLine(value); Console.WriteLine(value);
} }
public void LocalVariable_NoConversion_ReferenceTypes() public void LocalVariable_NoConversion_Tuple_DiscardSecond()
{
var (myInt, _, value) = GetTuple<MyInt?, MyInt, int>();
Console.WriteLine(myInt);
Console.WriteLine(value);
}
public void LocalVariable_NoConversion_Custom_ReferenceTypes()
{ {
var (value, value2) = GetSource<string, string>(); var (value, value2) = GetSource<string, string>();
Console.WriteLine(value); Console.WriteLine(value);
Console.WriteLine(value2); Console.WriteLine(value2);
} }
public void LocalVariable_IntToLongConversion() public void LocalVariable_NoConversion_Tuple_ReferenceTypes()
{
var (value, value2) = GetTuple<string, string>();
Console.WriteLine(value);
Console.WriteLine(value2);
}
public void LocalVariable_IntToLongConversion_Custom()
{
int value;
long value2;
(value, value2) = GetSource<int, int>();
Console.WriteLine(value);
Console.WriteLine(value2);
}
public void LocalVariable_IntToLongConversion_Tuple()
{
int value;
long value2;
(value, value2) = GetTuple<int, int>();
Console.WriteLine(value);
Console.WriteLine(value2);
}
public void LocalVariable_FloatToDoubleConversion_Custom()
{ {
var (value, value2) = GetSource<int, int>(); int value;
double value2;
(value, value2) = GetSource<int, float>();
Console.WriteLine(value); Console.WriteLine(value);
Console.WriteLine(value2); Console.WriteLine(value2);
} }
public void LocalVariable_NoConversion_ComplexValue() public void LocalVariable_FloatToDoubleConversion_Tuple()
{
int value;
double value2;
(value, value2) = GetTuple<int, float>();
Console.WriteLine(value);
Console.WriteLine(value2);
}
// dynamic conversion is currently not supported
//public void LocalVariable_ImplicitReferenceConversion_Custom()
//{
// object value;
// dynamic value2;
// (value, value2) = GetSource<string, string>();
// Console.WriteLine(value);
// value2.UseMe();
//}
//public void LocalVariable_ImplicitReferenceConversion_Tuple()
//{
// object value;
// dynamic value2;
// (value, value2) = GetTuple<string, string>();
// Console.WriteLine(value);
// value2.UseMe();
//}
public void LocalVariable_NoConversion_ComplexValue_Custom()
{ {
var (myInt3, x) = new DeconstructionSource<MyInt?, MyInt> { var (myInt3, x) = new DeconstructionSource<MyInt?, MyInt> {
Dummy = 3 Dummy = 3
@ -198,46 +328,185 @@ namespace ICSharpCode.Decompiler.Tests.TestCases.Pretty
Console.WriteLine(x); Console.WriteLine(x);
} }
public void Property_NoConversion() public void Property_NoConversion_Custom()
{ {
(Get(0).NMy, Get(1).My) = GetSource<MyInt?, MyInt>(); (Get(0).NMy, Get(1).My) = GetSource<MyInt?, MyInt>();
} }
public void Property_NoConversion_DiscardFirst() public void Property_IntToLongConversion_Custom()
{
(Get(0).Int, Get(1).Long) = GetSource<int, int>();
}
public void Property_FloatToDoubleConversion_Custom()
{
(Get(0).Int, Get(1).Double) = GetSource<int, float>();
}
// dynamic conversion is not supported
//public void Property_ImplicitReferenceConversion_Custom()
//{
// (Get(0).Object, Get(1).Dynamic) = GetSource<string, string>();
//}
public void Property_NoConversion_Custom_DiscardFirst()
{ {
(_, Get(1).My) = GetSource<MyInt?, MyInt>(); (_, Get(1).My) = GetSource<MyInt?, MyInt>();
} }
public void Property_NoConversion_DiscardLast() public void Property_NoConversion_Custom_DiscardLast()
{ {
(Get(0).NMy, _) = GetSource<MyInt?, MyInt>(); (Get(0).NMy, _) = GetSource<MyInt?, MyInt>();
} }
public void Tuple_Property_NoConversion() public void Property_NoConversion_Tuple()
{ {
(Get(0).NMy, Get(1).My) = GetTuple<MyInt?, MyInt>(); (Get(0).NMy, Get(1).My) = GetTuple<MyInt?, MyInt>();
} }
public void Tuple_Property_NoConversion_DiscardLast() public void Property_NoConversion_Tuple_DiscardLast()
{ {
(Get(0).NMy, Get(1).My, _) = GetTuple<MyInt?, MyInt, int>(); (Get(0).NMy, Get(1).My, _) = GetTuple<MyInt?, MyInt, int>();
} }
public void RefLocal_FloatToDoubleConversion(out double a) // currently we detect deconstruction, iff the first element is not discarded
//public void Property_NoConversion_Tuple_DiscardFirst()
//{
// (_, Get(1).My, Get(2).Int) = GetTuple<MyInt?, MyInt, int>();
//}
public void Property_NoConversion_Custom_DiscardSecond()
{
(Get(0).NMy, _, Get(2).Int) = GetSource<MyInt?, MyInt, int>();
}
public void Property_NoConversion_Tuple_DiscardSecond()
{
(Get(0).NMy, _, Get(2).Int) = GetTuple<MyInt?, MyInt, int>();
}
public void Property_NoConversion_Custom_ReferenceTypes()
{
(Get(0).String, Get(1).String) = GetSource<string, string>();
}
public void Property_NoConversion_Tuple_ReferenceTypes()
{
(Get(0).String, Get(1).String) = GetTuple<string, string>();
}
public void Property_IntToLongConversion_Tuple()
{
(Get(0).Int, Get(1).Long) = GetTuple<int, int>();
}
public void Property_FloatToDoubleConversion_Tuple()
{
(Get(0).Int, Get(1).Double) = GetTuple<int, float>();
}
public void RefLocal_NoConversion_Custom(out double a)
{
(a, GetRef<float>()) = GetSource<double, float>();
}
public void RefLocal_NoConversion_Tuple(out double a)
{
(a, GetRef<float>()) = GetTuple<double, float>();
}
public void RefLocal_FloatToDoubleConversion_Custom(out double a)
{ {
(a, GetRef<double>()) = GetSource<double, float>(); (a, GetRef<double>()) = GetSource<double, float>();
} }
//public void ArrayAssign_FloatToDoubleConversion(double[] arr) public void RefLocal_FloatToDoubleConversion_Tuple(out double a)
{
(a, GetRef<double>()) = GetTuple<double, float>();
}
//public void ArrayAssign_FloatToDoubleConversion_Custom(double[] arr)
//{ //{
// (arr[0], arr[1], arr[2]) = GetSource<double, float, double>(); // (arr[0], arr[1], arr[2]) = GetSource<double, float, double>();
//} //}
public void Field_NoConversion() public void Field_NoConversion_Custom()
{ {
(Get(0).IntField, Get(1).IntField) = GetSource<int, int>(); (Get(0).IntField, Get(1).IntField) = GetSource<int, int>();
} }
public void Field_NoConversion_Tuple()
{
(Get(0).IntField, Get(1).IntField) = GetTuple<int, int>();
}
public void Field_IntToLongConversion_Custom()
{
(Get(0).IntField, Get(1).LongField) = GetSource<int, int>();
}
public void Field_IntToLongConversion_Tuple()
{
(Get(0).IntField, Get(1).LongField) = GetTuple<int, int>();
}
public void Field_FloatToDoubleConversion_Custom()
{
(Get(0).DoubleField, Get(1).DoubleField) = GetSource<double, float>();
}
public void Field_FloatToDoubleConversion_Tuple()
{
(Get(0).DoubleField, Get(1).DoubleField) = GetTuple<double, float>();
}
// dynamic conversion is not supported
//public void Field_ImplicitReferenceConversion_Custom()
//{
// (Get(0).ObjectField, Get(1).DynamicField) = GetSource<string, string>();
//}
public void Field_NoConversion_Custom_DiscardFirst()
{
(_, Get(1).MyField) = GetSource<MyInt?, MyInt>();
}
public void Field_NoConversion_Custom_DiscardLast()
{
(Get(0).NMyField, _) = GetSource<MyInt?, MyInt>();
}
public void Field_NoConversion_Tuple_DiscardLast()
{
(Get(0).NMyField, Get(1).MyField, _) = GetTuple<MyInt?, MyInt, int>();
}
// currently we detect deconstruction, iff the first element is not discarded
//public void Field_NoConversion_Tuple_DiscardFirst()
//{
// (_, Get(1).MyField, Get(2).IntField) = GetTuple<MyInt?, MyInt, int>();
//}
public void Field_NoConversion_Custom_DiscardSecond()
{
(Get(0).NMyField, _, Get(2).IntField) = GetSource<MyInt?, MyInt, int>();
}
public void Field_NoConversion_Tuple_DiscardSecond()
{
(Get(0).NMyField, _, Get(2).IntField) = GetTuple<MyInt?, MyInt, int>();
}
public void Field_NoConversion_Custom_ReferenceTypes()
{
(Get(0).StringField, Get(1).StringField) = GetSource<string, string>();
}
public void Field_NoConversion_Tuple_ReferenceTypes()
{
(Get(0).StringField, Get(1).StringField) = GetTuple<string, string>();
}
public void DeconstructDictionaryForEach(Dictionary<string, int> dictionary) public void DeconstructDictionaryForEach(Dictionary<string, int> dictionary)
{ {
foreach (var (str, num2) in dictionary) { foreach (var (str, num2) in dictionary) {

Write Preview
Loading…
Cancel
Save