public void CheckIsImagePng()
{
var groupCover = new GroupCoverRenderer(_serviceProvider);
Assert.True(groupCover.GetCover().Length > 0);
var bytes = groupCover.GetCover().Take(8).ToArray();
Assert.Equal(_pngHeader, bytes);
}
public void SelfTest_ImageChangingTest()
{
var groupCover = new GroupCoverRenderer(_serviceProvider);
var image = groupCover.GetCover();
Assert.False(IsImageChanged(groupCover, ref image));
groupCover.DrawString("Test String", new Font(FontFamily.GenericSansSerif, 25), Color.Blue, 50, 50);
Assert.True(IsImageChanged(groupCover, ref image));
Assert.False(IsImageChanged(groupCover, ref image));
}
private bool IsImageChanged(GroupCoverRenderer groupCover, ref byte[] image)
{
var equal = IsImageEqual(groupCover.GetCover(), image);
if (!equal)
{
image = groupCover.GetCover();
}
return(!equal);
}
public void CheckImageRendering()
{
var groupCover = new GroupCoverRenderer(_serviceProvider);
var image = groupCover.GetCover();
groupCover.DrawPostsCount(228);
Assert.True(IsImageChanged(groupCover, ref image));
groupCover.DrawUpdateTime();
Assert.True(IsImageChanged(groupCover, ref image));
groupCover.DrawQuote("Цитата 1");
Assert.True(IsImageChanged(groupCover, ref image));
groupCover.DrawWeatherIcon(Image.FromFile(@"Data/Cloud.png"));
Assert.True(IsImageChanged(groupCover, ref image));
groupCover.DrawTemperature(-11.6d);
Assert.True(IsImageChanged(groupCover, ref image));
groupCover.DrawWindSpeed(3.4d);
Assert.True(IsImageChanged(groupCover, ref image));
groupCover.DrawWindArrow(170);
Assert.True(IsImageChanged(groupCover, ref image));
groupCover.DrawSunImage();
Assert.True(IsImageChanged(groupCover, ref image));
groupCover.DrawSunStatus(DateTime.Now, DateTime.Now.AddHours(3));
Assert.True(IsImageChanged(groupCover, ref image));
groupCover.DrawCloudnessImage();
Assert.True(IsImageChanged(groupCover, ref image));
groupCover.DrawCloudnessStatus(60);
Assert.True(IsImageChanged(groupCover, ref image));
}
public void CheckTextAlignment()
{
var groupCover1 =
new GroupCoverRenderer(_serviceProvider);
groupCover1.DrawString("Test String", new Font(FontFamily.GenericSansSerif, 25), Color.Blue, 50, 50, TextAlignment.Left);
var image1 = groupCover1.GetCover();
var groupCover2 =
new GroupCoverRenderer(_serviceProvider);
groupCover2.DrawString("Test String", new Font(FontFamily.GenericSansSerif, 25), Color.Blue, 50, 50, TextAlignment.Center);
var image2 = groupCover2.GetCover();
var groupCover3 =
new GroupCoverRenderer(_serviceProvider);
groupCover3.DrawString("Test String", new Font(FontFamily.GenericSansSerif, 25), Color.Blue, 50, 50, TextAlignment.Right);
var image3 = groupCover3.GetCover();
Assert.False(IsImageEqual(image1, image2));
Assert.False(IsImageEqual(image2, image3));
Assert.False(IsImageEqual(image1, image3));
}