public void FormHandlerControl_ShouldSetVisibleFalse_OnIntialization()
{
// Arrange and act
var testFormHandlerControl = new TestFormControl();
// Assert
Assert.IsFalse(testFormHandlerControl.Visible);
}
public void FormHandlerControl_ShouldSetFormBorderStyle_OnIntialization()
{
// Arrange and act
var testFormHandlerControl = new TestFormControl();
// Assert
Assert.AreEqual(FormBorderStyle.None, testFormHandlerControl.FormBorderStyle);
}
public void FormHandlerControl_ShouldCreateHandle_OnIntialization()
{
// Arrange and act
var testFormHandlerControl = new TestFormControl();
// Assert
Assert.IsTrue(testFormHandlerControl.IsHandleCreated);
}
public void FormHandlerControlShouldSetVisibleFalseOnInitialization()
{
// Arrange and act
using (var testFormHandlerControl = new TestFormControl())
{
// Assert
Assert.IsFalse(testFormHandlerControl.Visible);
}
}
public void FormHandlerControlShouldCreateHandleOnInitialization()
{
// Arrange and act
using (var testFormHandlerControl = new TestFormControl())
{
// Assert
Assert.IsTrue(testFormHandlerControl.IsHandleCreated);
}
}
public void FormHandlerControl_ShouldReturnValidHandle_WhenGetHandleCalled()
{
// Arrange
var testFormHandlerControl = new TestFormControl();
// Act
var handle = testFormHandlerControl.GetHandle();
// Assert
Assert.AreEqual(testFormHandlerControl.Handle, handle);
}
public void FormHandlerControl_ShouldSetVisibletrue_WhenDoPreviewCalled()
{
// Arrange
var testFormHandlerControl = new TestFormControl();
// Act
testFormHandlerControl.DoPreview("valid-path");
// Assert
Assert.IsTrue(testFormHandlerControl.Visible);
}
public void FormHandlerControl_ShouldSetVisibleFalse_WhenUnloadCalled()
{
// Arrange
var testFormHandlerControl = new TestFormControl();
// Act
testFormHandlerControl.Unload();
// Assert
Assert.IsFalse(testFormHandlerControl.Visible);
}
public void FormHandlerControl_ShouldUpdateBounds_WhenSetRectCalled()
{
// Arrange
var testFormHandlerControl = new TestFormControl();
var bounds = new Rectangle(2, 2, 4, 4);
// Act
testFormHandlerControl.SetRect(bounds);
// Assert
Assert.AreEqual(bounds, testFormHandlerControl.Bounds);
}
public void FormHandlerControl_ShouldSetFont_WhenSetFontCalled()
{
// Arrange
var testFormHandlerControl = new TestFormControl();
var font = new Font("Arial", 20);
// Act
testFormHandlerControl.SetFont(font);
// Assert
Assert.AreEqual(font, testFormHandlerControl.Font);
}
public void FormHandlerControl_ShouldSetBackgroundColor_WhenSetBackgroundColorCalled()
{
// Arrange
var testFormHandlerControl = new TestFormControl();
var color = Color.Navy;
// Act
testFormHandlerControl.SetBackgroundColor(color);
// Assert
Assert.AreEqual(color, testFormHandlerControl.BackColor);
}
public void FormHandlerControl_ShouldSetTextColor_WhenSetTextColorCalled()
{
// Arrange
using (var testFormHandlerControl = new TestFormControl())
{
var color = Color.Navy;
// Act
testFormHandlerControl.SetTextColor(color);
// Assert
Assert.AreEqual(color, testFormHandlerControl.ForeColor);
}
}
public void FormHandlerControl_ShouldClearAllControls_WhenUnloadCalled()
{
// Arrange
var testFormHandlerControl = new TestFormControl();
testFormHandlerControl.Controls.Add(new TextBox());
testFormHandlerControl.Controls.Add(new RichTextBox());
// Act
testFormHandlerControl.Unload();
// Assert
Assert.AreEqual(0, testFormHandlerControl.Controls.Count);
}
public void FormHandlerControl_ShouldSetParentHandle_WhenSetWindowCalled()
{
// Arrange
var testFormHandlerControl = new TestFormControl();
var parentFormWindow = new UserControl();
var parentHwnd = parentFormWindow.Handle;
var rect = new Rectangle(2, 2, 4, 4);
// Act
testFormHandlerControl.SetWindow(parentHwnd, rect);
var actualParentHwnd = GetAncestor(testFormHandlerControl.Handle, 1); // GA_PARENT 1
// Assert
Assert.AreEqual(parentHwnd, actualParentHwnd);
}
