486 lines
16 KiB
C#
486 lines
16 KiB
C#
//
|
|
// ToolStripItemCollectionTest.cs
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person obtaining
|
|
// a copy of this software and associated documentation files (the
|
|
// "Software"), to deal in the Software without restriction, including
|
|
// without limitation the rights to use, copy, modify, merge, publish,
|
|
// distribute, sublicense, and/or sell copies of the Software, and to
|
|
// permit persons to whom the Software is furnished to do so, subject to
|
|
// the following conditions:
|
|
//
|
|
// The above copyright notice and this permission notice shall be
|
|
// included in all copies or substantial portions of the Software.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
|
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
|
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
|
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
//
|
|
// Copyright (c) 2007 Gert Driesen
|
|
//
|
|
// Authors:
|
|
// Gert Driesen (drieseng@users.sourceforge.net)
|
|
//
|
|
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.Windows.Forms;
|
|
|
|
using NUnit.Framework;
|
|
|
|
namespace MonoTests.System.Windows.Forms
|
|
{
|
|
[TestFixture]
|
|
public class ToolStripItemCollectionTests : TestHelper
|
|
{
|
|
private List<ToolStripItem> itemsAdded;
|
|
private List<ToolStripItem> itemsRemoved;
|
|
|
|
[SetUp]
|
|
protected override void SetUp () {
|
|
itemsAdded = new List<ToolStripItem> ();
|
|
itemsRemoved = new List<ToolStripItem> ();
|
|
base.SetUp ();
|
|
}
|
|
|
|
[Test]
|
|
public void Constructor ()
|
|
{
|
|
ToolStrip toolStrip = CreateToolStrip ();
|
|
ToolStripItemCollection items = null;
|
|
|
|
items = new ToolStripItemCollection (toolStrip, new ToolStripItem [0]);
|
|
Assert.AreEqual (0, items.Count, "#A1");
|
|
Assert.IsFalse (items.IsReadOnly, "#A2");
|
|
Assert.AreEqual (0, itemsAdded.Count, "#A3");
|
|
|
|
MockToolStripButton buttonA = new MockToolStripButton ("A");
|
|
MockToolStripButton buttonB = new MockToolStripButton ("B");
|
|
items = new ToolStripItemCollection (toolStrip, new ToolStripItem [] {
|
|
buttonA, buttonB });
|
|
Assert.AreEqual (2, items.Count, "#B1");
|
|
Assert.IsFalse (items.IsReadOnly, "#B2");
|
|
Assert.AreEqual (0, itemsAdded.Count, "#B3");
|
|
Assert.AreSame (buttonA, items [0], "#B4");
|
|
Assert.AreSame (buttonB, items [1], "#B5");
|
|
Assert.IsNull (buttonA.Owner, "#B6");
|
|
Assert.IsNull (buttonA.ParentToolStrip, "#B7");
|
|
Assert.IsNull (buttonB.Owner, "#B8");
|
|
Assert.IsNull (buttonB.ParentToolStrip, "#B9");
|
|
|
|
// null item
|
|
try {
|
|
new ToolStripItemCollection (toolStrip, new ToolStripItem [] {
|
|
buttonA, null, buttonB });
|
|
Assert.Fail ("#C1");
|
|
} catch (ArgumentNullException ex) {
|
|
Assert.AreEqual (typeof (ArgumentNullException), ex.GetType (), "#C2");
|
|
Assert.IsNull (ex.InnerException, "#C3");
|
|
Assert.IsNotNull (ex.Message, "#C4");
|
|
Assert.AreEqual ("value", ex.ParamName, "#C5");
|
|
}
|
|
}
|
|
|
|
[Test]
|
|
public void Constructor_Owner_Null ()
|
|
{
|
|
try {
|
|
new ToolStripItemCollection ((ToolStrip) null, new ToolStripItem [0]);
|
|
Assert.Fail ("#1");
|
|
} catch (ArgumentNullException ex) {
|
|
Assert.AreEqual (typeof (ArgumentNullException), ex.GetType (), "#2");
|
|
Assert.IsNull (ex.InnerException, "#3");
|
|
Assert.IsNotNull (ex.Message, "#4");
|
|
Assert.AreEqual ("owner", ex.ParamName, "#5");
|
|
}
|
|
}
|
|
|
|
[Test]
|
|
public void Constructor_Items_Null ()
|
|
{
|
|
try {
|
|
new ToolStripItemCollection (new ToolStrip (), (ToolStripItem []) null);
|
|
Assert.Fail ("#1");
|
|
} catch (ArgumentNullException ex) {
|
|
Assert.AreEqual (typeof (ArgumentNullException), ex.GetType (), "#2");
|
|
Assert.IsNull (ex.InnerException, "#3");
|
|
Assert.IsNotNull (ex.Message, "#4");
|
|
Assert.AreEqual ("toolStripItems", ex.ParamName, "#5");
|
|
}
|
|
}
|
|
|
|
[Test]
|
|
public void Clear ()
|
|
{
|
|
ToolStrip ts = new ToolStrip ();
|
|
ToolStripItemCollection coll = ts.Items;
|
|
ToolStripItem item1 = new ToolStripLabel ("a");
|
|
ToolStripItem item2 = new ToolStripLabel ("b");
|
|
ToolStripItem item3 = new ToolStripLabel ("c");
|
|
|
|
coll.Add (item1);
|
|
coll.Add (item2);
|
|
coll.Add (item3);
|
|
|
|
Assert.AreEqual (3, coll.Count, "#A0");
|
|
Assert.AreEqual (ts, item1.Owner, "#A1");
|
|
Assert.AreEqual (ts, item2.Owner, "#A2");
|
|
Assert.AreEqual (ts, item3.Owner, "#A3");
|
|
|
|
coll.Clear ();
|
|
Assert.AreEqual (0, coll.Count, "#B0");
|
|
Assert.AreEqual (null, item1.Owner, "#B1");
|
|
Assert.AreEqual (null, item2.Owner, "#B2");
|
|
Assert.AreEqual (null, item3.Owner, "#B3");
|
|
}
|
|
|
|
[Test]
|
|
public void Find ()
|
|
{
|
|
ToolStripItemCollection coll = new ToolStrip ().Items;
|
|
|
|
ToolStripItem item1 = new ToolStripLabel ("alpha");
|
|
item1.Name = "alpha";
|
|
ToolStripItem item2 = new ToolStripLabel ("beta");
|
|
item2.Name = "beta";
|
|
ToolStripItem item3 = new ToolStripLabel ("Alpha");
|
|
item3.Name = "Alpha";
|
|
|
|
coll.Add (item1);
|
|
coll.Add (item2);
|
|
coll.Add (item3);
|
|
|
|
ToolStripItem [] res = coll.Find ("alpha", true);
|
|
Assert.AreEqual (2, res.Length, "#A1");
|
|
|
|
res = coll.Find ("Beta", true);
|
|
Assert.AreEqual (1, res.Length, "#B1");
|
|
|
|
res = coll.Find ("DoesntExist", true);
|
|
Assert.AreEqual (0, res.Length, "#C1");
|
|
|
|
try {
|
|
coll.Find (null, true);
|
|
Assert.Fail ("#D1");
|
|
} catch (ArgumentNullException) {
|
|
}
|
|
|
|
try {
|
|
coll.Find (String.Empty, true);
|
|
Assert.Fail ("#E1");
|
|
} catch (ArgumentNullException) {
|
|
}
|
|
}
|
|
|
|
[Test]
|
|
public void Insert_Owned ()
|
|
{
|
|
ToolStrip toolStrip = CreateToolStrip ();
|
|
ToolStripItemCollection items = toolStrip.Items;
|
|
|
|
MockToolStripButton buttonA = new MockToolStripButton ("A");
|
|
items.Insert (0, buttonA);
|
|
Assert.AreEqual (1, items.Count, "#A1");
|
|
Assert.AreEqual (1, itemsAdded.Count, "#A2");
|
|
Assert.AreSame (buttonA, items [0], "#A3");
|
|
Assert.AreSame (toolStrip, buttonA.Owner, "#A4");
|
|
Assert.IsNull (buttonA.ParentToolStrip, "#A5");
|
|
|
|
MockToolStripButton buttonB = new MockToolStripButton ("B");
|
|
items.Insert (0, buttonB);
|
|
Assert.AreEqual (2, items.Count, "#B1");
|
|
Assert.AreEqual (2, itemsAdded.Count, "#B2");
|
|
Assert.AreSame (buttonB, items [0], "#B3");
|
|
Assert.AreSame (buttonA, items [1], "#B4");
|
|
Assert.AreSame (toolStrip, buttonB.Owner, "#B5");
|
|
Assert.IsNull (buttonB.ParentToolStrip, "#B6");
|
|
|
|
MockToolStripButton buttonC = new MockToolStripButton ("C");
|
|
items.Insert (1, buttonC);
|
|
Assert.AreEqual (3, items.Count, "#C1");
|
|
Assert.AreEqual (3, itemsAdded.Count, "#C2");
|
|
Assert.AreSame (buttonB, items [0], "#C3");
|
|
Assert.AreSame (buttonC, items [1], "#C4");
|
|
Assert.AreSame (buttonA, items [2], "#C5");
|
|
Assert.AreSame (toolStrip, buttonC.Owner, "#C6");
|
|
Assert.IsNull (buttonC.ParentToolStrip, "#C7");
|
|
}
|
|
|
|
[Test]
|
|
public void Insert_Owned_CreateControl ()
|
|
{
|
|
ToolStrip toolStrip = CreateToolStrip ();
|
|
toolStrip.CreateControl ();
|
|
ToolStripItemCollection items = toolStrip.Items;
|
|
|
|
MockToolStripButton buttonA = new MockToolStripButton ("A");
|
|
items.Insert (0, buttonA);
|
|
Assert.AreEqual (1, items.Count, "#A1");
|
|
Assert.AreEqual (1, itemsAdded.Count, "#A2");
|
|
Assert.AreSame (buttonA, items[0], "#A3");
|
|
Assert.AreSame (toolStrip, buttonA.Owner, "#A4");
|
|
Assert.IsNotNull (buttonA.ParentToolStrip, "#A5");
|
|
|
|
MockToolStripButton buttonB = new MockToolStripButton ("B");
|
|
items.Insert (0, buttonB);
|
|
Assert.AreEqual (2, items.Count, "#B1");
|
|
Assert.AreEqual (2, itemsAdded.Count, "#B2");
|
|
Assert.AreSame (buttonB, items[0], "#B3");
|
|
Assert.AreSame (buttonA, items[1], "#B4");
|
|
Assert.AreSame (toolStrip, buttonB.Owner, "#B5");
|
|
Assert.IsNotNull (buttonB.ParentToolStrip, "#B6");
|
|
|
|
MockToolStripButton buttonC = new MockToolStripButton ("C");
|
|
items.Insert (1, buttonC);
|
|
Assert.AreEqual (3, items.Count, "#C1");
|
|
Assert.AreEqual (3, itemsAdded.Count, "#C2");
|
|
Assert.AreSame (buttonB, items[0], "#C3");
|
|
Assert.AreSame (buttonC, items[1], "#C4");
|
|
Assert.AreSame (buttonA, items[2], "#C5");
|
|
Assert.AreSame (toolStrip, buttonC.Owner, "#C6");
|
|
Assert.IsNotNull (buttonC.ParentToolStrip, "#C7");
|
|
}
|
|
|
|
[Test]
|
|
public void Insert_StandAlone ()
|
|
{
|
|
ToolStrip toolStrip = CreateToolStrip ();
|
|
ToolStripItemCollection items = new ToolStripItemCollection (
|
|
toolStrip, new ToolStripItem [0]);
|
|
|
|
MockToolStripButton buttonA = new MockToolStripButton ("A");
|
|
items.Insert (0, buttonA);
|
|
Assert.AreEqual (1, items.Count, "#A1");
|
|
Assert.AreEqual (0, itemsAdded.Count, "#A2");
|
|
Assert.AreSame (buttonA, items [0], "#A3");
|
|
Assert.IsNull (buttonA.Owner, "#A4");
|
|
Assert.IsNull (buttonA.ParentToolStrip, "#A5");
|
|
|
|
MockToolStripButton buttonB = new MockToolStripButton ("B");
|
|
items.Insert (0, buttonB);
|
|
Assert.AreEqual (2, items.Count, "#B1");
|
|
Assert.AreEqual (0, itemsAdded.Count, "#B2");
|
|
Assert.AreSame (buttonB, items [0], "#B3");
|
|
Assert.AreSame (buttonA, items [1], "#B4");
|
|
Assert.IsNull (buttonB.Owner, "#B5");
|
|
Assert.IsNull (buttonB.ParentToolStrip, "#B6");
|
|
|
|
MockToolStripButton buttonC = new MockToolStripButton ("C");
|
|
items.Insert (1, buttonC);
|
|
Assert.AreEqual (3, items.Count, "#C1");
|
|
Assert.AreEqual (0, itemsAdded.Count, "#C2");
|
|
Assert.AreSame (buttonB, items [0], "#C3");
|
|
Assert.AreSame (buttonC, items [1], "#C4");
|
|
Assert.AreSame (buttonA, items [2], "#C5");
|
|
Assert.IsNull (buttonC.Owner, "#C6");
|
|
Assert.IsNull (buttonC.ParentToolStrip, "#C7");
|
|
}
|
|
|
|
[Test]
|
|
public void Insert_Index_OutOfRange ()
|
|
{
|
|
ToolStrip toolStrip = CreateToolStrip ();
|
|
ToolStripItemCollection items = new ToolStripItemCollection (
|
|
toolStrip, new ToolStripItem [0]);
|
|
|
|
try {
|
|
items.Insert (-1, new ToolStripButton ());
|
|
Assert.Fail ("#A1");
|
|
} catch (ArgumentOutOfRangeException ex) {
|
|
Assert.AreEqual (typeof (ArgumentOutOfRangeException), ex.GetType (), "#A2");
|
|
Assert.IsNull (ex.InnerException, "#A3");
|
|
Assert.IsNotNull (ex.Message, "#A4");
|
|
Assert.AreEqual ("index", ex.ParamName, "#A5");
|
|
}
|
|
|
|
try {
|
|
items.Insert (1, new ToolStripButton ());
|
|
Assert.Fail ("#B1");
|
|
} catch (ArgumentOutOfRangeException ex) {
|
|
Assert.AreEqual (typeof (ArgumentOutOfRangeException), ex.GetType (), "#B2");
|
|
Assert.IsNull (ex.InnerException, "#B3");
|
|
Assert.IsNotNull (ex.Message, "#B4");
|
|
Assert.AreEqual ("index", ex.ParamName, "#B5");
|
|
}
|
|
}
|
|
|
|
[Test]
|
|
public void Insert_Item_Null ()
|
|
{
|
|
ToolStrip toolStrip = CreateToolStrip ();
|
|
ToolStripItemCollection items = new ToolStripItemCollection (
|
|
toolStrip, new ToolStripItem [0]);
|
|
try {
|
|
items.Insert (0, (ToolStripItem) null);
|
|
Assert.Fail ("#1");
|
|
} catch (ArgumentNullException ex) {
|
|
Assert.AreEqual (typeof (ArgumentNullException), ex.GetType (), "#2");
|
|
Assert.IsNull (ex.InnerException, "#3");
|
|
Assert.IsNotNull (ex.Message, "#4");
|
|
Assert.AreEqual ("value", ex.ParamName, "#5");
|
|
}
|
|
}
|
|
|
|
[Test]
|
|
public void Remove_Owned ()
|
|
{
|
|
ToolStrip toolStrip = CreateToolStrip ();
|
|
ToolStripItemCollection items = toolStrip.Items;
|
|
|
|
MockToolStripButton buttonA = new MockToolStripButton ("A");
|
|
MockToolStripButton buttonB = new MockToolStripButton ("B");
|
|
MockToolStripButton buttonC = new MockToolStripButton ("B");
|
|
items.Insert (0, buttonA);
|
|
items.Insert (0, buttonB);
|
|
|
|
items.Remove (buttonB);
|
|
Assert.AreEqual (1, items.Count, "#A1");
|
|
Assert.AreEqual (1, itemsRemoved.Count, "#A2");
|
|
Assert.AreSame (buttonA, items [0], "#A3");
|
|
Assert.AreSame (buttonB, itemsRemoved [0], "#A4");
|
|
Assert.IsNull (buttonB.Owner, "#A5");
|
|
Assert.IsNull (buttonB.ParentToolStrip, "#A6");
|
|
|
|
// remove null item
|
|
items.Remove ((ToolStripItem) null);
|
|
Assert.AreEqual (1, items.Count, "#B1");
|
|
Assert.AreEqual (2, itemsRemoved.Count, "#B2");
|
|
Assert.AreSame (buttonA, items [0], "#B3");
|
|
Assert.IsNull (itemsRemoved [1], "#B4");
|
|
|
|
// remove item not owner by toolstrip
|
|
items.Remove (buttonC);
|
|
Assert.AreEqual (1, items.Count, "#C1");
|
|
Assert.AreEqual (3, itemsRemoved.Count, "#C2");
|
|
Assert.AreSame (buttonA, items [0], "#C3");
|
|
Assert.AreSame(buttonC, itemsRemoved [2], "#C4");
|
|
Assert.IsNull (buttonC.Owner, "#C5");
|
|
Assert.IsNull (buttonC.ParentToolStrip, "#C6");
|
|
|
|
items.Remove (buttonA);
|
|
Assert.AreEqual (0, items.Count, "#D1");
|
|
Assert.AreEqual (4, itemsRemoved.Count, "#D2");
|
|
Assert.AreSame(buttonA, itemsRemoved [3], "#D3");
|
|
Assert.IsNull (buttonC.Owner, "#D4");
|
|
Assert.IsNull (buttonC.ParentToolStrip, "#D5");
|
|
|
|
// remove item which is no longer in the collection
|
|
items.Remove (buttonA);
|
|
Assert.AreEqual (0, items.Count, "#E1");
|
|
Assert.AreEqual (5, itemsRemoved.Count, "#E2");
|
|
Assert.AreSame(buttonA, itemsRemoved [4], "#E3");
|
|
|
|
// remove item owned by other toolstrip
|
|
ToolStrip otherToolStrip = new ToolStrip ();
|
|
MockToolStripButton buttonD = new MockToolStripButton ("B");
|
|
otherToolStrip.Items.Add (buttonD);
|
|
Assert.AreSame (otherToolStrip, buttonD.Owner, "#F1");
|
|
Assert.IsNull (buttonD.ParentToolStrip, "#F2");
|
|
items.Remove (buttonD);
|
|
Assert.AreEqual (0, items.Count, "#F3");
|
|
Assert.AreEqual (6, itemsRemoved.Count, "#F4");
|
|
Assert.IsNull (buttonD.Owner, "#F5");
|
|
Assert.IsNull (buttonD.ParentToolStrip, "#F6");
|
|
}
|
|
|
|
[Test]
|
|
public void Remove_StandAlone ()
|
|
{
|
|
ToolStrip toolStrip = CreateToolStrip ();
|
|
ToolStripItemCollection items = new ToolStripItemCollection (
|
|
toolStrip, new ToolStripItem [0]);
|
|
|
|
MockToolStripButton buttonA = new MockToolStripButton ("A");
|
|
MockToolStripButton buttonB = new MockToolStripButton ("B");
|
|
MockToolStripButton buttonC = new MockToolStripButton ("B");
|
|
items.Insert (0, buttonA);
|
|
items.Insert (0, buttonB);
|
|
|
|
items.Remove (buttonB);
|
|
Assert.AreEqual (1, items.Count, "#A1");
|
|
Assert.AreEqual (0, itemsRemoved.Count, "#A2");
|
|
Assert.AreSame (buttonA, items [0], "#A3");
|
|
|
|
items.Remove ((ToolStripItem) null);
|
|
Assert.AreEqual (1, items.Count, "#B1");
|
|
Assert.AreEqual (0, itemsRemoved.Count, "#B2");
|
|
Assert.AreSame (buttonA, items [0], "#B3");
|
|
|
|
items.Remove (buttonC);
|
|
Assert.AreEqual (1, items.Count, "#C1");
|
|
Assert.AreEqual (0, itemsRemoved.Count, "#C2");
|
|
Assert.AreSame (buttonA, items [0], "#C3");
|
|
|
|
items.Remove (buttonA);
|
|
Assert.AreEqual (0, items.Count, "#D1");
|
|
Assert.AreEqual (0, itemsRemoved.Count, "#D2");
|
|
|
|
items.Remove (buttonA);
|
|
Assert.AreEqual (0, items.Count, "#E1");
|
|
Assert.AreEqual (0, itemsRemoved.Count, "#E2");
|
|
|
|
// remove item owned by other toolstrip
|
|
ToolStrip otherToolStrip = new ToolStrip ();
|
|
MockToolStripButton buttonD = new MockToolStripButton ("B");
|
|
otherToolStrip.Items.Add (buttonD);
|
|
Assert.AreSame (otherToolStrip, buttonD.Owner, "#F1");
|
|
Assert.IsNull (buttonD.ParentToolStrip, "#F2");
|
|
items.Remove (buttonD);
|
|
Assert.AreEqual (0, items.Count, "#F3");
|
|
Assert.AreEqual (0, itemsRemoved.Count, "#F4");
|
|
Assert.AreSame (otherToolStrip, buttonD.Owner, "#F5");
|
|
Assert.IsNull (buttonD.ParentToolStrip, "#F6");
|
|
}
|
|
|
|
[Test]
|
|
public void AddToolStripInstanceMultipleTimes ()
|
|
{
|
|
ToolStrip toolStrip = CreateToolStrip ();
|
|
ToolStripItemCollection items = null;
|
|
|
|
items = new ToolStripItemCollection (toolStrip, new ToolStripItem [0]);
|
|
|
|
var item = new ToolStripButton ("test");
|
|
toolStrip.Items.Add (item);
|
|
Assert.AreEqual(1, toolStrip.Items.Count, "A1");
|
|
|
|
toolStrip.Items.Add (item);
|
|
Assert.AreEqual(1, toolStrip.Items.Count, "A2");
|
|
}
|
|
|
|
void ToolStrip_ItemAdded (object sender, ToolStripItemEventArgs e)
|
|
{
|
|
itemsAdded.Add (e.Item);
|
|
}
|
|
|
|
void ToolStrip_ItemRemoved (object sender, ToolStripItemEventArgs e)
|
|
{
|
|
itemsRemoved.Add (e.Item);
|
|
}
|
|
|
|
ToolStrip CreateToolStrip ()
|
|
{
|
|
ToolStrip toolStrip = new ToolStrip ();
|
|
toolStrip.ItemAdded += ToolStrip_ItemAdded;
|
|
toolStrip.ItemRemoved += ToolStrip_ItemRemoved;
|
|
return toolStrip;
|
|
}
|
|
|
|
class MockToolStripButton : ToolStripButton
|
|
{
|
|
public MockToolStripButton (string text) : base (text)
|
|
{
|
|
}
|
|
|
|
public ToolStrip ParentToolStrip {
|
|
get { return base.Parent; }
|
|
set { base.Parent = value; }
|
|
}
|
|
}
|
|
}
|
|
}
|