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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
using System.Collections;
namespace System.Windows.Forms.Tests;
public class TableLayoutStyleCollectionTests
{
[WinFormsFact]
public void TableLayoutStyleCollection_Properties_GetDefault_ReturnsExpected()
{
using ToolStrip toolStrip = new() { LayoutStyle = ToolStripLayoutStyle.Table };
TableLayoutSettings settings = Assert.IsType<TableLayoutSettings>(toolStrip.LayoutSettings);
IList collection = settings.RowStyles;
Assert.Empty(collection);
Assert.False(collection.IsFixedSize);
Assert.False(collection.IsReadOnly);
Assert.False(collection.IsSynchronized);
Assert.NotNull(collection.SyncRoot);
}
[WinFormsFact]
public void TableLayoutStyleCollection_Add_TableLayoutStyle_Success()
{
using ToolStrip toolStrip = new() { LayoutStyle = ToolStripLayoutStyle.Table };
TableLayoutSettings settings = Assert.IsType<TableLayoutSettings>(toolStrip.LayoutSettings);
TableLayoutStyleCollection collection = settings.RowStyles;
RowStyle style = new();
collection.Add(style);
Assert.Equal(style, Assert.Single(collection));
}
[WinFormsFact]
public void TableLayoutStyleCollection_Add_Object_Success()
{
using ToolStrip toolStrip = new() { LayoutStyle = ToolStripLayoutStyle.Table };
TableLayoutSettings settings = Assert.IsType<TableLayoutSettings>(toolStrip.LayoutSettings);
IList collection = settings.RowStyles;
RowStyle style = new();
collection.Add(style);
Assert.Equal(style, Assert.Single(collection));
}
[WinFormsFact]
public void TableLayoutStyleCollection_Add_Null_ThrowsArgumentNullException()
{
using ToolStrip toolStrip = new() { LayoutStyle = ToolStripLayoutStyle.Table };
TableLayoutSettings settings = Assert.IsType<TableLayoutSettings>(toolStrip.LayoutSettings);
TableLayoutStyleCollection collection = settings.RowStyles;
Assert.Throws<ArgumentNullException>("style", () => collection.Add(null));
Assert.Throws<ArgumentNullException>("style", () => ((IList)collection).Add(null));
}
[WinFormsFact]
public void TableLayoutStyleCollection_Add_ObjectNotTableLayoutStyle_ThrowsInvalidCastException()
{
using ToolStrip toolStrip = new() { LayoutStyle = ToolStripLayoutStyle.Table };
TableLayoutSettings settings = Assert.IsType<TableLayoutSettings>(toolStrip.LayoutSettings);
IList collection = settings.RowStyles;
Assert.Throws<InvalidCastException>(() => collection.Add(new object()));
}
[WinFormsFact]
public void TableLayoutStyleCollection_Add_StyleAlreadyAdded_ThrowsArgumentException()
{
using ToolStrip toolStrip = new() { LayoutStyle = ToolStripLayoutStyle.Table };
TableLayoutSettings settings = Assert.IsType<TableLayoutSettings>(toolStrip.LayoutSettings);
TableLayoutStyleCollection collection = settings.RowStyles;
RowStyle style = new();
collection.Add(style);
Assert.Throws<ArgumentException>("style", () => collection.Add(style));
Assert.Throws<ArgumentException>("style", () => ((IList)collection).Add(style));
}
[WinFormsFact]
public void TableLayoutStyleCollection_Insert_Object_Success()
{
using ToolStrip toolStrip = new() { LayoutStyle = ToolStripLayoutStyle.Table };
TableLayoutSettings settings = Assert.IsType<TableLayoutSettings>(toolStrip.LayoutSettings);
IList collection = settings.RowStyles;
RowStyle style = new();
collection.Insert(0, style);
Assert.Equal(style, Assert.Single(collection));
}
[WinFormsTheory]
[InlineData(-1)]
[InlineData(0)]
public void TableLayoutStyleCollection_Insert_Null_ThrowsArgumentNullException(int index)
{
using ToolStrip toolStrip = new() { LayoutStyle = ToolStripLayoutStyle.Table };
TableLayoutSettings settings = Assert.IsType<TableLayoutSettings>(toolStrip.LayoutSettings);
TableLayoutStyleCollection collection = settings.RowStyles;
Assert.Throws<ArgumentNullException>("style", () => ((IList)collection).Insert(index, null));
}
[WinFormsFact]
public void TableLayoutStyleCollection_Insert_ObjectNotTableLayoutStyle_ArgumentException()
{
using ToolStrip toolStrip = new() { LayoutStyle = ToolStripLayoutStyle.Table };
TableLayoutSettings settings = Assert.IsType<TableLayoutSettings>(toolStrip.LayoutSettings);
IList collection = settings.RowStyles;
Assert.Throws<ArgumentException>(() => collection.Insert(0, new object()));
}
[WinFormsFact]
public void TableLayoutStyleCollection_Insert_StyleAlreadyAdded_ThrowsArgumentException()
{
using ToolStrip toolStrip = new() { LayoutStyle = ToolStripLayoutStyle.Table };
TableLayoutSettings settings = Assert.IsType<TableLayoutSettings>(toolStrip.LayoutSettings);
TableLayoutStyleCollection collection = settings.RowStyles;
RowStyle style = new();
collection.Add(style);
Assert.Throws<ArgumentException>("style", () => ((IList)collection).Insert(0, style));
}
[WinFormsFact]
public void TableLayoutStyleCollection_Item_SetTableLayoutStyle_GetReturnsExpected()
{
using ToolStrip toolStrip = new() { LayoutStyle = ToolStripLayoutStyle.Table };
TableLayoutSettings settings = Assert.IsType<TableLayoutSettings>(toolStrip.LayoutSettings);
TableLayoutStyleCollection collection = settings.RowStyles;
collection.Add(new RowStyle());
RowStyle style = new();
collection[0] = style;
Assert.Single(collection);
Assert.Equal(style, collection[0]);
}
[WinFormsFact]
public void TableLayoutStyleCollection_Item_SetObject_GetReturnsExpected()
{
using ToolStrip toolStrip = new() { LayoutStyle = ToolStripLayoutStyle.Table };
TableLayoutSettings settings = Assert.IsType<TableLayoutSettings>(toolStrip.LayoutSettings);
IList collection = settings.RowStyles;
collection.Add(new RowStyle());
RowStyle style = new();
collection[0] = style;
Assert.Single(collection);
Assert.Equal(style, collection[0]);
}
[WinFormsTheory]
[InlineData(-1)]
[InlineData(0)]
public void TableLayoutStyleCollection_Item_SetNull_ThrowsArgumentNullException(int index)
{
using ToolStrip toolStrip = new() { LayoutStyle = ToolStripLayoutStyle.Table };
TableLayoutSettings settings = Assert.IsType<TableLayoutSettings>(toolStrip.LayoutSettings);
TableLayoutStyleCollection collection = settings.RowStyles;
collection.Add(new RowStyle());
Assert.Throws<ArgumentNullException>("value", () => collection[index] = null);
Assert.Throws<ArgumentNullException>("value", () => ((IList)collection)[index] = null);
}
[WinFormsFact]
public void TableLayoutStyleCollection_Item_ObjectNotTableLayoutStyle_ThrowsArgumentException()
{
using ToolStrip toolStrip = new() { LayoutStyle = ToolStripLayoutStyle.Table };
TableLayoutSettings settings = Assert.IsType<TableLayoutSettings>(toolStrip.LayoutSettings);
IList collection = settings.RowStyles;
collection.Add(new RowStyle());
Assert.Throws<ArgumentException>(() => collection[0] = new object());
}
[WinFormsFact]
public void TableLayoutStyleCollection_Item_StyleAlreadyAdded_ThrowsArgumentException()
{
using ToolStrip toolStrip = new() { LayoutStyle = ToolStripLayoutStyle.Table };
TableLayoutSettings settings = Assert.IsType<TableLayoutSettings>(toolStrip.LayoutSettings);
TableLayoutStyleCollection collection = settings.RowStyles;
RowStyle style = new();
collection.Add(style);
Assert.Throws<ArgumentException>("style", () => collection[0] = style);
Assert.Throws<ArgumentException>("style", () => ((IList)collection)[0] = style);
}
[WinFormsFact]
public void TableLayoutStyleCollection_Remove_Object_Success()
{
using ToolStrip toolStrip = new() { LayoutStyle = ToolStripLayoutStyle.Table };
TableLayoutSettings settings = Assert.IsType<TableLayoutSettings>(toolStrip.LayoutSettings);
IList collection = settings.RowStyles;
RowStyle style = new();
collection.Add(style);
collection.Remove(style);
Assert.Empty(collection);
collection.Add(style);
Assert.Equal(style, Assert.Single(collection));
}
[WinFormsFact]
public void TableLayoutStyleCollection_Remove_Null_Nop()
{
using ToolStrip toolStrip = new() { LayoutStyle = ToolStripLayoutStyle.Table };
TableLayoutSettings settings = Assert.IsType<TableLayoutSettings>(toolStrip.LayoutSettings);
IList collection = settings.RowStyles;
RowStyle style = new();
collection.Add(style);
collection.Remove(null);
Assert.Same(style, Assert.Single(collection));
}
[WinFormsFact]
public void TableLayoutStyleCollection_Remove_ObjectNotTableLayoutStyle_ThrowsArgumentException()
{
using ToolStrip toolStrip = new() { LayoutStyle = ToolStripLayoutStyle.Table };
TableLayoutSettings settings = Assert.IsType<TableLayoutSettings>(toolStrip.LayoutSettings);
IList collection = settings.RowStyles;
Assert.Throws<ArgumentException>(() => collection.Remove(new object()));
}
[WinFormsFact]
public void TableLayoutStyleCollection_RemoveAt_Invoke_Success()
{
using ToolStrip toolStrip = new() { LayoutStyle = ToolStripLayoutStyle.Table };
TableLayoutSettings settings = Assert.IsType<TableLayoutSettings>(toolStrip.LayoutSettings);
TableLayoutStyleCollection collection = settings.RowStyles;
RowStyle style = new();
collection.Add(style);
collection.RemoveAt(0);
Assert.Empty(collection);
collection.Add(style);
Assert.Equal(style, Assert.Single(collection));
}
[WinFormsFact]
public void TableLayoutStyleCollection_Clear_Invoke_Success()
{
using ToolStrip toolStrip = new() { LayoutStyle = ToolStripLayoutStyle.Table };
TableLayoutSettings settings = Assert.IsType<TableLayoutSettings>(toolStrip.LayoutSettings);
TableLayoutStyleCollection collection = settings.RowStyles;
RowStyle style = new();
collection.Add(style);
collection.Clear();
Assert.Empty(collection);
collection.Clear();
Assert.Empty(collection);
collection.Add(style);
Assert.Equal(style, Assert.Single(collection));
}
[WinFormsFact]
public void TableLayoutStyleCollection_Contains_Object_ReturnsExpected()
{
using ToolStrip toolStrip = new() { LayoutStyle = ToolStripLayoutStyle.Table };
TableLayoutSettings settings = Assert.IsType<TableLayoutSettings>(toolStrip.LayoutSettings);
IList collection = settings.RowStyles;
RowStyle style = new();
collection.Add(style);
Assert.True(collection.Contains(style));
Assert.False(collection.Contains(new ColumnStyle()));
Assert.False(collection.Contains(new RowStyle()));
Assert.False(collection.Contains(null));
}
[WinFormsFact]
public void TableLayoutStyleCollection_IndexOf_Object_ReturnsExpected()
{
using ToolStrip toolStrip = new() { LayoutStyle = ToolStripLayoutStyle.Table };
TableLayoutSettings settings = Assert.IsType<TableLayoutSettings>(toolStrip.LayoutSettings);
IList collection = settings.RowStyles;
RowStyle style = new();
collection.Add(style);
Assert.Equal(0, collection.IndexOf(style));
Assert.Equal(-1, collection.IndexOf(new ColumnStyle()));
Assert.Equal(-1, collection.IndexOf(new RowStyle()));
Assert.Equal(-1, collection.IndexOf(null));
}
[WinFormsFact]
public void TableLayoutStyleCollection_CopyTo_Invoke_Success()
{
using ToolStrip toolStrip = new() { LayoutStyle = ToolStripLayoutStyle.Table };
TableLayoutSettings settings = Assert.IsType<TableLayoutSettings>(toolStrip.LayoutSettings);
IList collection = settings.RowStyles;
RowStyle style = new();
collection.Add(style);
object[] array = [1, 2, 3];
collection.CopyTo(array, 1);
Assert.Equal([1, style, 3], array);
}
}
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