public void ShouldSetTheProperties()
{
var message = new ImagemapSize(100, 200);
Assert.AreEqual(100, message.Width);
Assert.AreEqual(200, message.Height);
}
public void ShouldThrowExceptionWhenValueIsNegative()
{
var size = new ImagemapSize();
ExceptionAssert.Throws <InvalidOperationException>("The width should be at least 1.", () =>
{
size.Width = -1;
});
}
public void Height_Zero_ThrowsException()
{
ImagemapSize area = new ImagemapSize();
ExceptionAssert.Throws <InvalidOperationException>("The height should be at least 1.", () =>
{
area.Height = 0;
});
}
public void Width_Zero_ThrowsException()
{
ImagemapSize area = new ImagemapSize();
ExceptionAssert.Throws <InvalidOperationException>("The width should be at least 1.", () =>
{
area.Width = 0;
});
}
public void ShouldThrowExceptionWhenValueIsZero()
{
var size = new ImagemapSize();
ExceptionAssert.Throws <InvalidOperationException>("The height should be at least 1.", () =>
{
size.Height = 0;
});
}
public void ShouldNotThrowExceptionWhenValid()
{
var size = new ImagemapSize()
{
Height = 1,
Width = 1
};
size.Validate();
}
public void ShouldThrowExceptionWhenHeightIsNotSet()
{
var size = new ImagemapSize()
{
Width = 1
};
ExceptionAssert.Throws <InvalidOperationException>("The height should be at least 1.", () =>
{
ImagemapSize.Convert(size);
});
}
public void ShouldNotConvertInstanceToNewInstance()
{
var size = new ImagemapSize()
{
Width = 100,
Height = 200
};
var imagemapSize = ImagemapSize.Convert(size);
Assert.AreNotEqual(size, imagemapSize);
}
public void ShouldThrowExceptionWhenWidthIsNotSet()
{
var size = new ImagemapSize()
{
Height = 1
};
ExceptionAssert.Throws <InvalidOperationException>("The width should be at least 1.", () =>
{
size.Validate();
});
}
public void Constructor_SerializedCorrectly()
{
ImagemapSize size = new ImagemapSize()
{
Width = 10,
Height = 20
};
string serialized = JsonConvert.SerializeObject(size);
Assert.AreEqual(@"{""width"":10,""height"":20}", serialized);
}
public void ShouldCreateSerializeableObject()
{
var size = new ImagemapSize()
{
Width = 10,
Height = 20
};
var serialized = JsonConvert.SerializeObject(size);
Assert.AreEqual(@"{""width"":10,""height"":20}", serialized);
}
private async Task ReplyImagemapAsync(string replyToken, string messageId, string blobDirectoryName)
{
var imageStream = await MessagingClient.GetContentStreamAsync(messageId);
var image = System.Drawing.Image.FromStream(imageStream);
using (var g = Graphics.FromImage(image))
{
g.DrawLine(Pens.Red, image.Width / 2, 0, image.Width / 2, image.Height);
g.DrawLine(Pens.Red, 0, image.Height / 2, image.Width, image.Height / 2);
}
var uri = await UploadImageAsync(1040);
await UploadImageAsync(700);
await UploadImageAsync(460);
await UploadImageAsync(300);
await UploadImageAsync(240);
var imageSize = new ImagemapSize(1024, (int)(1040 * (double)image.Height / image.Width));
var areaWidth = imageSize.Width / 2;
var areaHeight = imageSize.Height / 2;
Video video = null;
var videoUrl = BlobStorage.ListBlobUri(blobDirectoryName).FirstOrDefault(x => x.ToString().EndsWith("video.mp4"));
if (videoUrl != null)
{
video = new Video(videoUrl.ToString(), videoUrl.ToString().Replace("video.mp4", "300"),
new ImagemapArea(areaWidth / 2, areaHeight / 2, areaWidth, areaHeight),
new ExternalLink("https://google.com", "google"));
}
var imagemapMessage = new ImagemapMessage(uri.ToString().Replace("/1040", ""),
"Sample Imagemap",
imageSize,
new IImagemapAction[] {
new MessageImagemapAction(new ImagemapArea(0, 0, areaWidth, areaHeight), "Area Top-Left"),
new MessageImagemapAction(new ImagemapArea(areaWidth, 0, areaWidth, areaHeight), "Area Top-Right"),
new MessageImagemapAction(new ImagemapArea(0, areaHeight, areaWidth, areaHeight), "Area Bottom-Left"),
new MessageImagemapAction(new ImagemapArea(areaWidth, areaHeight, areaWidth, areaHeight), "Area Bottom-Right"),
},
video: video);
await MessagingClient.ReplyMessageAsync(replyToken, new[] { imagemapMessage });
async Task <Uri> UploadImageAsync(int baseSize)
{
var img = image.GetThumbnailImage(baseSize, image.Height * baseSize / image.Width, () => false, IntPtr.Zero);
return(await BlobStorage.UploadImageAsync(img, blobDirectoryName, baseSize.ToString()));
}
}
private async Task ReplyImagemapAsync(string replyToken, string messageId, string blobDirectoryName)
{
var imageStream = await MessagingClient.GetContentStreamAsync(messageId);
var image = Image.FromStream(imageStream);
using (var g = Graphics.FromImage(image))
{
g.DrawLine(Pens.Red, image.Width / 2, 0, image.Width / 2, image.Height);
g.DrawLine(Pens.Red, 0, image.Height / 2, image.Width, image.Height / 2);
}
var uri = await UploadImageAsync(1040);
await UploadImageAsync(700);
await UploadImageAsync(460);
await UploadImageAsync(300);
await UploadImageAsync(240);
var imageSize = new ImagemapSize(1024, (int)(1040 * (double)image.Height / image.Width));
var areaWidth = imageSize.Width / 2;
var areaHeight = imageSize.Height / 2;
var imagemapMessage = new ImagemapMessage(uri.ToString().Replace("/1040", ""),
"Sample Imagemap",
imageSize,
new IImagemapAction[] {
new MessageImagemapAction(new ImagemapArea(0, 0, areaWidth, areaHeight), "Area Top-Left"),
new MessageImagemapAction(new ImagemapArea(areaWidth, 0, areaWidth, areaHeight), "Area Top-Right"),
new MessageImagemapAction(new ImagemapArea(0, areaHeight, areaWidth, areaHeight), "Area Bottom-Left"),
new MessageImagemapAction(new ImagemapArea(areaWidth, areaHeight, areaWidth, areaHeight), "Area Bottom-Right"),
});
await MessagingClient.ReplyMessageAsync(replyToken, new[] { imagemapMessage });
async Task <Uri> UploadImageAsync(int baseSize)
{
var img = image.GetThumbnailImage(baseSize, image.Height * baseSize / image.Width, () => false, IntPtr.Zero);
return(await BlobStorage.UploadImageAsync(img, blobDirectoryName + "/" + messageId, baseSize.ToString()));
}
}
