public void WidthPercentage() { ImageProvider.AddImage(TestUtil.DummyBitmapSource(4, 4)); var viewModel = new ImageSettingsViewModel(Messenger, ImageProvider); using (var ph = new PropertyChangedHistory(viewModel)) { ph.Should().Equal(new Dictionary <string, int> { }); viewModel.WidthPercentage = 180; viewModel.Width.Should().Be(7); viewModel.WidthPercentage.Should().Be(180.0); viewModel.HeightPercentage.Should().Be(180.0); ph.Should().Equal(new Dictionary <string, int> { { "Width", 1 }, { "WidthPercentage", 1 }, { "Height", 1 }, { "HeightPercentage", 1 }, }); } using (var ph = new PropertyChangedHistory(viewModel)) { ImageProvider.AddImage(TestUtil.DummyBitmapSource(6, 6)); viewModel.WidthPercentage.Should().Be(180.0); viewModel.HeightPercentage.Should().Be(180.0); ph.Should().Equal(new Dictionary <string, int> { { "Width", 1 }, { "Height", 1 }, { "SelectedImage", 1 }, }); } }
public void IsSideCutMode() { ImageProvider.AddImage(TestUtil.DummyBitmapSource(4, 4)); var viewModel = new ImageSettingsViewModel(Messenger, ImageProvider); using (var ph = new PropertyChangedHistory(viewModel)) { ph.Should().Equal(new Dictionary <string, int> { }); viewModel.IsSideCutMode.Should().BeFalse(); viewModel.IsSideCutMode = true; viewModel.IsSideCutMode.Should().BeTrue(); ph.Should().Equal(new Dictionary <string, int> { { "IsSideCutMode", 1 }, }); } using (var ph = new PropertyChangedHistory(viewModel)) { ImageProvider.AddImage(TestUtil.DummyBitmapSource(4, 4)); viewModel.IsSideCutMode.Should().BeTrue(); ph.Should().Equal(new Dictionary <string, int> { { "SelectedImage", 1 }, }); } }
public void ImageKind() { ImageProvider.AddImage(TestUtil.DummyBitmapSource(4, 4)); var viewModel = new ImageSettingsViewModel(Messenger, ImageProvider); using (var ph = new PropertyChangedHistory(viewModel)) { ph.Should().Equal(new Dictionary <string, int> { }); viewModel.ImageKind.Should().Be(Images.ImageKind.JPG); viewModel.ImageKind = Images.ImageKind.PNG; viewModel.ImageKind.Should().Be(Images.ImageKind.PNG); ph.Should().Equal(new Dictionary <string, int> { { "ImageKind", 1 }, }); } using (var ph = new PropertyChangedHistory(viewModel)) { ImageProvider.AddImage(TestUtil.DummyBitmapSource(4, 4)); viewModel.ImageKind.Should().Be(Images.ImageKind.PNG); ph.Should().Equal(new Dictionary <string, int> { { "SelectedImage", 1 }, }); } }
public void SelectedChanged() { var viewModel = new ImageSettingsViewModel(Messenger, ImageProvider); viewModel.HasImage.Should().BeFalse(); viewModel.SelectedImage.Should().BeNull(); viewModel.Width.Should().Be(0); viewModel.Height.Should().Be(0); viewModel.WidthPercentage.Should().Be(0); viewModel.HeightPercentage.Should().Be(0); viewModel.ImageKind.Should().Be(Images.ImageKind.JPG); viewModel.IsSideCutMode.Should().BeFalse(); using (var ph = new PropertyChangedHistory(viewModel)) { ImageProvider.AddImage(TestUtil.DummyBitmapSource(4, 4)); viewModel.HasImage.Should().BeTrue(); viewModel.SelectedImage.Should().NotBeNull(); viewModel.Width.Should().Be(4); viewModel.Height.Should().Be(4); viewModel.WidthPercentage.Should().Be(100); viewModel.HeightPercentage.Should().Be(100); viewModel.ImageKind.Should().Be(Images.ImageKind.JPG); viewModel.IsSideCutMode.Should().BeFalse(); ph.Should().Equal(new Dictionary <string, int> { { "HasImage", 1 }, { "SelectedImage", 1 }, { "Width", 1 }, { "Height", 1 }, { "WidthPercentage", 1 }, { "HeightPercentage", 1 }, { "ImageKind", 1 }, { "IsSideCutMode", 1 }, }); } ImageProvider.AddImage(TestUtil.DummyBitmapSource(5, 5)); viewModel.HasImage.Should().BeTrue(); viewModel.SelectedImage.Should().NotBeNull(); viewModel.Width = 9; viewModel.Height = 3; viewModel.ImageKind = Images.ImageKind.PNG; viewModel.IsSideCutMode = true; viewModel.Width.Should().Be(9); viewModel.Height.Should().Be(3); viewModel.WidthPercentage.Should().Be(180); viewModel.HeightPercentage.Should().Be(60); viewModel.ImageKind.Should().Be(Images.ImageKind.PNG); viewModel.IsSideCutMode.Should().BeTrue(); using (var ph = new PropertyChangedHistory(viewModel)) { ImageProvider.SelectedImageIndex = 0; ph.Should().Equal(new Dictionary <string, int> { { "SelectedImage", 1 }, { "Width", 1 }, { "Height", 1 }, { "WidthPercentage", 1 }, { "HeightPercentage", 1 }, { "ImageKind", 1 }, { "IsSideCutMode", 1 }, }); viewModel.HasImage.Should().BeTrue(); viewModel.SelectedImage.Should().NotBeNull(); viewModel.Width.Should().Be(4); viewModel.Height.Should().Be(4); viewModel.WidthPercentage.Should().Be(100); viewModel.HeightPercentage.Should().Be(100); viewModel.ImageKind.Should().Be(Images.ImageKind.JPG); viewModel.IsSideCutMode.Should().BeFalse(); ImageProvider.SelectedImageIndex = 1; ph.Should().Equal(new Dictionary <string, int> { { "SelectedImage", 2 }, { "Width", 2 }, { "Height", 2 }, { "WidthPercentage", 2 }, { "HeightPercentage", 2 }, { "ImageKind", 2 }, { "IsSideCutMode", 2 }, }); viewModel.HasImage.Should().BeTrue(); viewModel.SelectedImage.Should().NotBeNull(); viewModel.Width.Should().Be(9); viewModel.Height.Should().Be(3); viewModel.WidthPercentage.Should().Be(180); viewModel.HeightPercentage.Should().Be(60); viewModel.ImageKind.Should().Be(Images.ImageKind.PNG); viewModel.IsSideCutMode.Should().BeTrue(); } using (var ph = new PropertyChangedHistory(viewModel)) { ImageProvider.Images.Clear(); ph.Should().Equal(new Dictionary <string, int> { { "HasImage", 1 }, { "SelectedImage", 1 }, }); viewModel.HasImage.Should().BeFalse(); viewModel.SelectedImage.Should().BeNull(); viewModel.Width.Should().Be(0); viewModel.Height.Should().Be(0); viewModel.WidthPercentage.Should().Be(0); viewModel.HeightPercentage.Should().Be(0); viewModel.ImageKind.Should().Be(Images.ImageKind.JPG); viewModel.IsSideCutMode.Should().BeFalse(); } }