public void CropClicked_IfDirectWriteSetAsTrueAndX1Y1OfSelectionSetAsZero_CropsAndSavesImageDirectly()
{
// Arrange
var toolCrop = new ToolCrop();
var toolCropPrivateWrapper = new MsUnitTesting.PrivateObject(toolCrop);
_imageEditor.Toolbar.Tools.Add(toolCrop);
_imageEditor.DirectWrite = true;
// Values for cropping the black section
_imageEditor.Selection.X1 = 0;
_imageEditor.Selection.Y1 = 0;
_imageEditor.Selection.X2 = 50;
_imageEditor.Selection.Y2 = 50;
// Act
toolCropPrivateWrapper.Invoke("CropClicked", null, EventArgs.Empty);
// Assert
var imagePath = _shimHttpServerUtility.Instance.MapPath(_imageEditor.ImageURL);
using (var image = ActivePixToolsTestHelper.LoadImage(imagePath))
{
image.Width.ShouldBe(50);
image.Height.ShouldBe(50);
var firstPixelOfTheImage = image.GetPixel(0, 0);
firstPixelOfTheImage.A.ShouldBe(Color.Black.A);
firstPixelOfTheImage.R.ShouldBe(Color.Black.R);
firstPixelOfTheImage.G.ShouldBe(Color.Black.G);
firstPixelOfTheImage.B.ShouldBe(Color.Black.B);
}
}
public void CropClicked_IfSelectionValuesAreImproper_RegistersStartupScript()
{
// Arrange
var toolCrop = new ToolCrop();
var toolCropPrivateWrapper = new MsUnitTesting.PrivateObject(toolCrop);
_imageEditor.Toolbar.Tools.Add(toolCrop);
_imageEditor.DirectWrite = true;
var registeredStartupScriptKey = string.Empty;
var registeredStartupScriptValue = string.Empty;
_shimPage.RegisterStartupScriptStringString =
(key, value) =>
{
registeredStartupScriptKey = key;
registeredStartupScriptValue = value;
_registeredScripts[key] = value;
};
// improper selection
_imageEditor.Selection.X1 = 0;
_imageEditor.Selection.Y1 = 0;
_imageEditor.Selection.X2 = 0;
_imageEditor.Selection.Y2 = 0;
// Act
toolCropPrivateWrapper.Invoke("CropClicked", null, EventArgs.Empty);
// Assert
_registeredScripts[registeredStartupScriptKey].ShouldBe(registeredStartupScriptValue);
}
public void Constructor_WithoutId_CreatesObjectWithGeneratedId()
{
// Arrange & Act
var toolCrop = new ToolCrop();
var expectedToolCropId = string.Format("{0}{1}", ToolIdPrefix, ImageEditor.indexTools);
// Assert
toolCrop.ID.ShouldBe(expectedToolCropId);
}
public void ParentToolbarGetter_IfToolIsNotAddedIntoAnImageEditor_ReturnsNull()
{
// Arrange
var toolCrop = new ToolCrop();
// Act
var returnedToolbar = toolCrop.ParentToolbar;
// Assert
returnedToolbar.ShouldBeNull();
}
public void ParentImageEditorGetter_IfToolIsNotAddedIntoAnImageEditor_ThrowsException()
{
// Arrange
var toolCrop = new ToolCrop();
// Act
var getParentImageEditor = new Action(() => { var returnedImageEditor = toolCrop.ParentImageEditor; });
// Assert
getParentImageEditor.ShouldThrow <NullReferenceException>();
}
public void Constructor_WithId_CreatesObjectWithGivenId()
{
// Arrange
var expectedToolCropId = "myToolCrop";
// Act
var toolCrop = new ToolCrop(expectedToolCropId);
// Assert
toolCrop.ID.ShouldBe(expectedToolCropId);
}
public void ParentToolbarGetter_IfToolIsAddedIntoAnImageEditor_ReturnsToolbarOfImageEditor()
{
// Arrange
var toolCrop = new ToolCrop();
_imageEditor.Toolbar.Tools.Add(toolCrop);
// Act
var returnedToolbar = toolCrop.ParentToolbar;
// Assert
returnedToolbar.ShouldBeSameAs(_imageEditor.Toolbar);
}
public void CropClicked_IfDirectWriteSetAsFalseAndIfSelectionValuesAreProper_CropsAndSavesImageToAlternativePath()
{
// Arrange
var toolCrop = new ToolCrop();
var toolCropPrivateWrapper = new MsUnitTesting.PrivateObject(toolCrop);
_imageEditor.Toolbar.Tools.Add(toolCrop);
_imageEditor.DirectWrite = false;
// Values for cropping the gray section
_imageEditor.Selection.X1 = 150;
_imageEditor.Selection.Y1 = 50;
_imageEditor.Selection.X2 = 200;
_imageEditor.Selection.Y2 = 100;
// Act
toolCropPrivateWrapper.Invoke("CropClicked", null, EventArgs.Empty);
// Assert
var alternativeDirectoryFileNames = Directory.GetFiles(ToolImagesAlternativeDirectory);
alternativeDirectoryFileNames.Length.ShouldBe(1);
var imagePath = alternativeDirectoryFileNames[0];
using (var image = ActivePixToolsTestHelper.LoadImage(imagePath))
{
image.Width.ShouldBe(50);
image.Height.ShouldBe(50);
var firstPixelOfTheImage = image.GetPixel(0, 0);
firstPixelOfTheImage.A.ShouldBe(Color.Gray.A);
firstPixelOfTheImage.R.ShouldBe(Color.Gray.R);
firstPixelOfTheImage.G.ShouldBe(Color.Gray.G);
firstPixelOfTheImage.B.ShouldBe(Color.Gray.B);
}
}
public void OnPreRender_SetsButtonImages()
{
// Arrange
var toolCrop = new ToolCrop();
toolCrop.Page = _shimPage;
toolCrop.ImageURL = string.Empty;
toolCrop.OverImageURL = string.Empty;
_imageEditor.Toolbar.Tools.Add(toolCrop);
var toolCropPrivateObject = new MsUnitTesting.PrivateObject(toolCrop);
// Act
toolCropPrivateObject.Invoke("OnPreRender", EventArgs.Empty);
// Assert
TestsHelper.AssertNotFX1(ToolImageResourceName, toolCrop.ImageURL);
TestsHelper.AssertNotFX1(ToolOverImageResourceName, toolCrop.OverImageURL);
TestsHelper.AssertFX1(ToolImageName, toolCrop.ImageURL);
TestsHelper.AssertFX1(ToolOverImageName, toolCrop.OverImageURL);
}
