public void TabAccessibleObject_DefaultAction_ReturnsNull_IfHandleIsNotCreated()
{
using TabControl tabControl = new TabControl();
TabPageCollection pages = tabControl.TabPages;
pages.Add(new TabPage());
TabAccessibleObject accessibleObject = Assert.IsType <TabAccessibleObject>(pages[0].TabAccessibilityObject);
Assert.Null(accessibleObject.DefaultAction);
Assert.False(pages[0].IsHandleCreated);
Assert.False(tabControl.IsHandleCreated);
}
public void TabAccessibleObject_FragmentRoot_ReturnsTabControlAccessibleObject()
{
using TabControl tabControl = new();
TabPageCollection pages = tabControl.TabPages;
pages.Add(new TabPage());
TabAccessibleObject accessibleObject = Assert.IsType <TabAccessibleObject>(pages[0].TabAccessibilityObject);
Assert.Equal(tabControl.AccessibilityObject, accessibleObject.FragmentRoot);
Assert.False(pages[0].IsHandleCreated);
Assert.False(tabControl.IsHandleCreated);
}
public void TabAccessibleObject_State_ReturnsNone_IfHandleIsNotCreated()
{
using TabControl tabControl = new();
TabPageCollection pages = tabControl.TabPages;
pages.Add(new TabPage());
TabAccessibleObject accessibleObject = Assert.IsType <TabAccessibleObject>(pages[0].TabAccessibilityObject);
Assert.Equal(AccessibleStates.None, accessibleObject.State);
Assert.False(pages[0].IsHandleCreated);
Assert.False(tabControl.IsHandleCreated);
}
public void TabAccessibleObject_DefaultAction_Returns_NotEmptyString_IfHandleIsCreated()
{
using TabControl tabControl = new();
TabPageCollection pages = tabControl.TabPages;
pages.Add(new TabPage());
tabControl.CreateControl();
TabAccessibleObject accessibleObject = Assert.IsType <TabAccessibleObject>(pages[0].TabAccessibilityObject);
Assert.NotEmpty(accessibleObject.DefaultAction);
Assert.True(pages[0].IsHandleCreated);
Assert.True(tabControl.IsHandleCreated);
}
public void TabAccessibleObject_Name_ReturnsTabPageText(string text, string expectedText)
{
using TabControl tabControl = new();
TabPageCollection pages = tabControl.TabPages;
pages.Add(new TabPage()
{
Text = text, Name = "Test"
});
TabAccessibleObject accessibleObject = Assert.IsType <TabAccessibleObject>(pages[0].TabAccessibilityObject);
Assert.Equal(expectedText, accessibleObject.Name);
Assert.False(pages[0].IsHandleCreated);
Assert.False(tabControl.IsHandleCreated);
}
public void TabAccessibleObject_State_ReturnsExpected_IfHandleIsCreated(bool tabControlEnabled, bool tabPageEnabled)
{
using TabControl tabControl = new() { Enabled = tabControlEnabled };
TabPageCollection pages = tabControl.TabPages;
pages.AddRange(new TabPage[] { new() { Enabled = tabPageEnabled }, new() { Enabled = tabPageEnabled } });
tabControl.CreateControl();
TabAccessibleObject accessibleObject1 = Assert.IsType <TabAccessibleObject>(pages[0].TabAccessibilityObject);
TabAccessibleObject accessibleObject2 = Assert.IsType <TabAccessibleObject>(pages[1].TabAccessibilityObject);
Assert.Equal(AccessibleStates.Focusable | AccessibleStates.Selectable | AccessibleStates.Selected, accessibleObject1.State);
Assert.Equal(AccessibleStates.Focusable | AccessibleStates.Selectable, accessibleObject2.State);
Assert.True(pages[0].IsHandleCreated);
Assert.False(pages[1].IsHandleCreated);
Assert.True(tabControl.IsHandleCreated);
}
public void TabAccessibleObject_Role_ReturnsNone_IfHandleIsNotCreated(bool createControl, AccessibleRole expectedAccessibleRole)
{
using TabControl tabControl = new();
TabPageCollection pages = tabControl.TabPages;
pages.Add(new TabPage());
if (createControl)
{
tabControl.CreateControl();
}
TabAccessibleObject accessibleObject = Assert.IsType <TabAccessibleObject>(pages[0].TabAccessibilityObject);
Assert.Equal(expectedAccessibleRole, accessibleObject.Role);
Assert.Equal(createControl, pages[0].IsHandleCreated);
Assert.Equal(createControl, tabControl.IsHandleCreated);
}
public void TabAccessibleObject_Bounds_ReturnsExpected(bool createControl, bool boundsIsEmpty)
{
using TabControl tabControl = new();
TabPageCollection pages = tabControl.TabPages;
pages.Add(new TabPage());
if (createControl)
{
tabControl.CreateControl();
}
TabAccessibleObject accessibleObject = Assert.IsType <TabAccessibleObject>(pages[0].TabAccessibilityObject);
Assert.Equal(boundsIsEmpty, accessibleObject.Bounds.IsEmpty);
Assert.Equal(createControl, pages[0].IsHandleCreated);
Assert.Equal(createControl, tabControl.IsHandleCreated);
}
