// ==========================================================================

// 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.

// ==========================================================================

using System;

using System.Collections;

namespace Python.Test {

//========================================================================

// Supports units tests for indexer access.

//========================================================================

public class IndexerBase {

protected Hashtable t;

protected IndexerBase() {

t = new Hashtable();

}

protected string GetValue(object index) {

if (index == null) {

return null;

}

object value = t[index];

if (value != null) {

return (string)value;

}

return null;

}

}

public class PublicIndexerTest : IndexerBase {

public PublicIndexerTest() : base () {}

public string this [int index] {

get { return GetValue(index); }

set { t[index] = value; }

}

}

public class ProtectedIndexerTest : IndexerBase {

public ProtectedIndexerTest() : base () {}

protected string this [int index] {

get { return GetValue(index); }

set { t[index] = value; }

}

}

public class InternalIndexerTest : IndexerBase {

public InternalIndexerTest() : base () {}

internal string this [int index] {

get { return GetValue(index); }

set { t[index] = value; }

}

}

public class PrivateIndexerTest : IndexerBase {

public PrivateIndexerTest() : base () {}

private string this [int index] {

get { return GetValue(index); }

set { t[index] = value; }

}

}

public class BooleanIndexerTest : IndexerBase {

public BooleanIndexerTest() : base() {}

public string this [bool index] {

get { return GetValue(index); }

set { t[index] = value; }

}

}

public class ByteIndexerTest : IndexerBase {

public ByteIndexerTest() : base() {}

public string this [byte index] {

get { return GetValue(index); }

set { t[index] = value; }

}

}

public class SByteIndexerTest : IndexerBase {

public SByteIndexerTest() : base() {}

public string this [sbyte index] {

get { return GetValue(index); }

set { t[index] = value; }

}

}

public class CharIndexerTest : IndexerBase {

public CharIndexerTest() : base() {}

public string this [char index] {

get { return GetValue(index); }

set { t[index] = value; }

}

}

public class Int16IndexerTest : IndexerBase {

public Int16IndexerTest() : base() {}

public string this [short index] {

get { return GetValue(index); }

set { t[index] = value; }

}

}

public class Int32IndexerTest : IndexerBase {

public Int32IndexerTest() : base() {}

public string this [int index] {

get { return GetValue(index); }

set { t[index] = value; }

}

}

public class Int64IndexerTest : IndexerBase {

public Int64IndexerTest() : base() {}

public string this [long index] {

get { return GetValue(index); }

set { t[index] = value; }

}

}

public class UInt16IndexerTest : IndexerBase {

public UInt16IndexerTest() : base() {}

public string this [ushort index] {

get { return GetValue(index); }

set { t[index] = value; }

}

}

public class UInt32IndexerTest : IndexerBase {

public UInt32IndexerTest() : base() {}

public string this [uint index] {

get { return GetValue(index); }

set { t[index] = value; }

}

}

public class UInt64IndexerTest : IndexerBase {

public UInt64IndexerTest() : base() {}

public string this [ulong index] {

get { return GetValue(index); }

set { t[index] = value; }

}

}

public class SingleIndexerTest : IndexerBase {

public SingleIndexerTest() : base() {}

public string this [float index] {

get { return GetValue(index); }

set { t[index] = value; }

}

}

public class DoubleIndexerTest : IndexerBase {

public DoubleIndexerTest() : base() {}

public string this [double index] {

get { return GetValue(index); }

set { t[index] = value; }

}

}

public class DecimalIndexerTest : IndexerBase {

public DecimalIndexerTest() : base() {}

public string this [decimal index] {

get { return GetValue(index); }

set { t[index] = value; }

}

}

public class StringIndexerTest : IndexerBase {

public StringIndexerTest() : base() {}

public string this [string index] {

get { return GetValue(index); }

set { t[index] = value; }

}

}

public class EnumIndexerTest : IndexerBase {

public EnumIndexerTest() : base() {}

public string this [ShortEnum index] {

get { return GetValue(index); }

set { t[index] = value; }

}

}

public class ObjectIndexerTest : IndexerBase {

public ObjectIndexerTest() : base() {}

public string this [object index] {

get { return GetValue(index); }

set { t[index] = value; }

}

}

public class InterfaceIndexerTest : IndexerBase {

public InterfaceIndexerTest() : base() {}

public string this [ISpam index] {

get { return GetValue(index); }

set { t[index] = value; }

}

}

public class TypedIndexerTest : IndexerBase {

public TypedIndexerTest() : base() {}

public string this [Spam index] {

get { return GetValue(index); }

set { t[index] = value; }

}

}

public class MultiArgIndexerTest : IndexerBase {

public MultiArgIndexerTest() : base() {}

public string this [int index1, int index2] {

get {

string key = index1.ToString() + index2.ToString();

object value = t[key];

if (value != null) {

return (string)value;

}

return null;

}

set {

string key = index1.ToString() + index2.ToString();

t[key] = value;

}

}

}

public class MultiTypeIndexerTest : IndexerBase {

public MultiTypeIndexerTest() : base() {}

public string this [int i1, string i2, ISpam i3] {

get {

string key = i1.ToString() + i2.ToString() +

i3.GetHashCode().ToString();

object value = t[key];

if (value != null) {

return (string)value;

}

return null;

}

set {

string key = i1.ToString() + i2.ToString() +

i3.GetHashCode().ToString();

t[key] = value;

}

}

}

}