public void Compare_IncorrectFilePaths(string sourcePath, string targetPath, int fuzziness, string diffSavePath)
{
//Assign
var currentPath = Directory.GetCurrentDirectory();
var imagesPath = $"{currentPath}\\Image\\TestFiles";
if (!string.IsNullOrEmpty(sourcePath))
{
sourcePath = sourcePath.Replace("$imagesPath$", imagesPath);
}
if (!string.IsNullOrEmpty(targetPath))
{
targetPath = targetPath.Replace("$imagesPath$", imagesPath);
}
if (!string.IsNullOrEmpty(diffSavePath))
{
diffSavePath = targetPath.Replace("$imagesPath$", imagesPath);
}
var logger = new Mock <ILogger <ImageComparer> >();
var imageComparer = new ImageComparer(logger.Object);
//Act
Exception ex = Assert.Throws <MagickBlobErrorException>(() => imageComparer.Compare(sourcePath, targetPath, fuzziness, diffSavePath));
//Assert
ex.Should().NotBeNull();
}
/// <summary>
/// Calls the method to compare the pictures and if differences found
/// sends a mail to the defined address book.
/// </summary>
/// <param name="cam"></param>
private void CompareTakenPictures(Camera cam)
{
string path = Path.Combine(picturesFolder, cam.CameraName);
List <String> files = Directory.EnumerateFiles(path).ToList();
if (files.Count > 2)
{
foreach (string file in files)
{
File.Delete(file);
}
}
else if (files.Count == 2)
{
FileInfo file0 = new FileInfo(files[0]);
FileInfo file1 = new FileInfo(files[1]);
if (file0.CreationTime > file1.CreationTime)
{
file0 = new FileInfo(files[1]);
file1 = new FileInfo(files[0]);
}
Boolean compareResult = ImageComparer.Compare(file0.FullName, file1.FullName);
if (!compareResult)
{
new EmailCreator().SendMailForDifferentImages(file1.FullName);
}
File.Delete(file0.FullName);
}
}
public void SimilarImage_MediumTolerance_Positive()
{
Image expectedImage = Image.FromFile(testImagesPath + "Actual.jpg");
Image actualImage = Image.FromFile(testImagesPath + "Actual_Edited.jpg");
ColorDifference diff = new ColorDifference(225);
bool compare = ImageComparer.Compare(expectedImage, actualImage, diff);
Assert.IsTrue(compare, "Compared Edited Images With Medium Tolerance");
}
public void SimilarImage_ZeroTolerance()
{
Image expectedImage = Image.FromFile(testImagesPath + "Actual.jpg");
Image actualImage = Image.FromFile(testImagesPath + "Actual_Edited.jpg");
ColorDifference diff = new ColorDifference(0);
bool compare = ImageComparer.Compare(expectedImage, actualImage, diff);
Assert.IsFalse(compare, "Compared Edited Images With Zero Tolerance");
}
public void CompareDifferentImagesLessDifferences()
{
string pathImage1 = @".\PictureUtils\Pictures\picture002.jpg";
string pathImage2 = @".\PictureUtils\Pictures\picture003.jpg";
bool actual = ImageComparer.Compare(pathImage1, pathImage2);
Assert.AreEqual(true, actual);
}
public void CompareDifferentImagesMoreDifferences()
{
string pathImage1 = @".\PictureUtils\Pictures\picture001.jpg";
string pathImage2 = @".\PictureUtils\Pictures\picture002.jpg";
bool actual = ImageComparer.Compare(Path.GetFullPath(pathImage1), Path.GetFullPath(pathImage2));
Assert.AreEqual(false, actual);
}
public void CompareSameImages()
{
string pathImage1 = @".\PictureUtils\Pictures\picture001.jpg";
string pathImage2 = @".\PictureUtils\Pictures\picture001.jpg";
bool actual = ImageComparer.Compare(Path.GetFullPath(pathImage1), Path.GetFullPath(pathImage2));
Assert.AreEqual(true, actual);
}
public void MirrorImageComparision_LowTolerance()
{
Image expectedImage = Image.FromFile(testImagesPath + "Actual.jpg");
Image actualImage = Image.FromFile(testImagesPath + "Actual_Mirror.jpg");
ColorDifference diff = new ColorDifference(0);
bool compare = ImageComparer.Compare(expectedImage, actualImage, diff, out var outPutFile);
outPutFile.Save(testImagesPath + "Output\\" + System.Reflection.MethodBase.GetCurrentMethod().Name + ".jpg");
Assert.IsFalse(compare, "Compared Edited Images With Medium Tolerance");
}
public void IdenticalImage_ZeroTolerance()
{
Image expectedImage = Image.FromFile(testImagesPath + "Actual.jpg");
Image actualImage = Image.FromFile(testImagesPath + "Actual_Copy.jpg");
ColorDifference diff = new ColorDifference(0);
bool compare = ImageComparer.Compare(expectedImage, actualImage, diff, out var outPutFile);
outPutFile.Save(testImagesPath + "Output\\" + System.Reflection.MethodBase.GetCurrentMethod().Name + ".jpg");
Assert.IsTrue(compare, "Comparision should return 'TRUE'");
}
static void Main(string[] args)
{
ChromeDriver driver = new ChromeDriver();
driver.Navigate().GoToUrl("https://passport.cnblogs.com/user/signin");
driver.Manage().Window.Maximize();//窗口最大化，便于脚本执行
//设置超时等待(隐式等待)时间设置10秒
driver.Manage().Timeouts().ImplicitWait = TimeSpan.FromSeconds(10000);
driver.FindElementByXPath("//*[@id=\"input1\"]").SendKeys("username");
driver.FindElementByXPath("//*[@id=\"input2\"]").SendKeys("password");
driver.FindElementByXPath("//*[@id=\"signin\"]").Click();
Thread.Sleep(3000);
driver.FindElementByXPath("//*[@id=\"captchaBox\"]/div/div[2]/div[1]/div[3]/span[1]").Click();
Actions actions = new Actions(driver);
Thread.Sleep(3000);
driver.GetScreenshot().SaveAsFile("原始验证图.png");
// /html/body/div[3]/div[2]/div[1]/div/div[1]/div[2]/div[2]
driver.FindElementByXPath("/html/body/div[3]/div[2]/div[1]/div/div[1]/div[2]/div[2]").Click();
//actions.DragAndDropToOffset(driver,leftShift,0).Build().Perform();//单击并在指定的元素上按下鼠标按钮,然后移动到指定位置
Thread.Sleep(3000);
driver.GetScreenshot().SaveAsFile("阴影验证图.png");
//E:\LoginTest-master\LoginTest-master\LoginTest\bin\Debug
Bitmap a = new Bitmap(@"E:\LoginTest-master\LoginTest-master\LoginTest\bin\Debug\原始验证图.png");
Bitmap b = new Bitmap(@"E:\LoginTest-master\LoginTest-master\LoginTest\bin\Debug\阴影验证图.png");
int c = GetArgb(a, b);
actions.DragAndDropToOffset(driver.FindElementByXPath("/html/body/div[3]/div[2]/div[1]/div/div[1]/div[2]/div[2]"), c - 494, 0).Build().Perform();//移动滑块到阴影处
List <Rectangle> Compare = ImageComparer.Compare(a, b);
foreach (Rectangle item in Compare)
{
Thread.Sleep(2000);
actions.DragAndDropToOffset(driver.FindElementByXPath("/html/body/div[3]/div[2]/div[1]/div/div[1]/div[2]/div[2]"), item.X + 13, 0).Build().Perform(); //移动滑块到阴影处
}
while (true)
{
Thread.Sleep(1000);
Console.WriteLine(0);
}
}
public void Compare_Images(string testName, string sourceImage, string targetImage, double expectedDifferenceMin, double expectedDifferenceMax, int fuzz = 0)
{
//Assign
var currentPath = Directory.GetCurrentDirectory();
var source = $"{currentPath}\\Image\\TestFiles\\{sourceImage}";
var target = $"{currentPath}\\Image\\TestFiles\\{targetImage}";
var diff = $"{currentPath}\\Image\\TestFiles\\Result_{testName}.bmp";
var logger = new Mock <ILogger <ImageComparer> >();
var imageComparer = new ImageComparer(logger.Object);
//Act
var difference = imageComparer.Compare(source, target, fuzz, diff);
//Assert
difference.Should().BeGreaterOrEqualTo(expectedDifferenceMin);
difference.Should().BeLessOrEqualTo(expectedDifferenceMax);
}
public void TransformTwoImagesAndCompare()
{
//Saturation button should be in unselected state
#region TestData
Image image1, image2;
bool compareWithZeroTolerance, compareWith100Tolerance;
ColorDifference diff = new ColorDifference(0);
string originalImage = testImagesPath + "Actual.jpg";
string imagesPath = FileUtilities.CheckAndCreateDirectory(testImagesPath + System.Reflection.MethodBase.GetCurrentMethod().Name + @"\");
string runTimeImage1 = imagesPath + "First.jpg";
string runTimeImage2 = imagesPath + "Second.jpg";
#endregion
#region OpenImageAndEdit1
FileUtilities.OpenFile(originalImage);
wndImagePro.ClickTabAdjust();
wndImagePro.ClickBtnRotate();
wndImagePro.ClickTabMeasure();
wndImagePro.ClickBtnCreate();
wndImagePro.ClickTabCapture();
wndImagePro.ClickBtnSaturation();
//wndImagePro.TabCountOrSize().ClickPoint();
//wndImagePro.BtnCount().ClickPoint(-40);
wndImagePro.ImageViewer.ClickPoint();
wndImagePro.ImageViewer.CaptureImage(runTimeImage1);
#endregion
#region setup
wndImagePro.CloseAllToolsAndViews(true);
#endregion
#region OpenImageAndEdit2
System.Threading.Thread.Sleep(2000);
FileUtilities.OpenFile(originalImage);
FileUtilities.OpenFile(originalImage);
wndImagePro.ClickTabAdjust();
wndImagePro.ClickBtnRotate();
wndImagePro.ClickTabMeasure();
wndImagePro.ClickBtnCreate();
System.Threading.Thread.Sleep(1000);
//Observation: Saturation is selected by default
//wndImagePro.TabCapture.ClickPoint();
//wndImagePro.BtnSaturation.Click();
wndImagePro.ImageViewer.ClickPoint();
wndImagePro.ImageViewer.CaptureImage(runTimeImage2);
#endregion
image1 = Image.FromFile(runTimeImage1);
image2 = Image.FromFile(runTimeImage2);
compareWithZeroTolerance = ImageComparer.Compare(image1, image2, diff, out Image outPutFile);
outPutFile.Save(imagesPath + "Output1.jpg");
Assert.IsTrue(compareWithZeroTolerance, "Images should be same compareWithZeroTolerance");
diff = new ColorDifference(100);
compareWith100Tolerance = ImageComparer.Compare(image1, image2, diff, out outPutFile);
outPutFile.Save(imagesPath + "Output2.jpg");
Assert.IsTrue(compareWith100Tolerance, "Images should be same compareWith100Tolerance");
}
public void TransformPartiallyAndCompare_ExpectedFail()
{
#region TestData
bool compare = false;
Image image1;
Image image2;
string imagesPath = FileUtilities.CheckAndCreateDirectory(testImagesPath + System.Reflection.MethodBase.GetCurrentMethod().Name + @"\"); ColorDifference diff = new ColorDifference(0);
string originalImage = imagesPath + "Actual.jpg";
string runTimeImage1 = imagesPath + "First.jpg";
string runTimeImage2 = imagesPath + "Second.jpg";
#endregion
#region OpenImageAndEdit1
FileUtilities.OpenFile(originalImage);
wndImagePro.ClickTabAdjust();
wndImagePro.ClickBtnRotate();
wndImagePro.ClickTabMeasure();
wndImagePro.ClickBtnCreate();
System.Threading.Thread.Sleep(1000);
wndImagePro.ClickTabCapture();
wndImagePro.ClickBtnSaturation(); //Select Saturation
wndImagePro.ImageViewer.ClickPoint();
wndImagePro.ImageViewer.CaptureImage(runTimeImage1);
#endregion
wndImagePro.CloseAllToolsAndViews(true);
#region OpenImageAndEdit Partial
//System.Threading.Thread.Sleep(2000);
FileUtilities.OpenFile(originalImage);
FileUtilities.OpenFile(originalImage);
wndImagePro.ClickTabAdjust();
wndImagePro.ClickBtnRotate();
wndImagePro.ClickTabMeasure();
wndImagePro.ClickBtnCreate();
wndImagePro.ClickTabCapture();
wndImagePro.ClickBtnSaturation(); //Unselect Saturation
wndImagePro.ImageViewer.ClickPoint();
wndImagePro.ImageViewer.CaptureImage(runTimeImage2);
#endregion
image1 = Image.FromFile(runTimeImage1);
image2 = Image.FromFile(runTimeImage2);
compare = ImageComparer.Compare(image1, image2, diff, out Image outPutFile);
outPutFile.Save(imagesPath + "Output1.jpg");
Assert.IsTrue(compare, "Falsy expecting: Images should not match");
}
public void TransformStepByStepAndCompare()
{
/*Open original image, transform image and save
* open original image again, apply partial transformation again, save
* Compare two images, the compare should result false*/
/*Complete the transformation on second image
* Compare two images with different threshold levels
* Test case should pass*/
#region TestData
Image image1, image2, image3;
ColorDifference diff = new ColorDifference(0);
string imagesPath = FileUtilities.CheckAndCreateDirectory(testImagesPath + System.Reflection.MethodBase.GetCurrentMethod().Name + @"\");
bool compare;
string originalImage = imagesPath + "Actual.jpg";
string runTimeImage1 = imagesPath + "First.jpg";
string runTimeImage2 = imagesPath + "Second.jpg";
string runTimeImage3 = imagesPath + "Third.jpg";
#endregion
#region OpenImageAndEdit1
FileUtilities.OpenFile(originalImage);
wndImagePro.ClickTabAdjust();
wndImagePro.ClickBtnRotate();
wndImagePro.ClickTabMeasure();
wndImagePro.ClickBtnCreate();
System.Threading.Thread.Sleep(1000);
wndImagePro.ClickTabCapture();
wndImagePro.ClickBtnSaturation();
//Select Saturation
wndImagePro.ImageViewer.ClickPoint();
wndImagePro.ImageViewer.CaptureImage(runTimeImage1);
#endregion
wndImagePro.CloseAllToolsAndViews(true);
#region OpenImageAndEdit Partial
//System.Threading.Thread.Sleep(2000);
FileUtilities.OpenFile(originalImage);
FileUtilities.OpenFile(originalImage);
wndImagePro.ClickTabAdjust();
wndImagePro.ClickBtnRotate();
wndImagePro.ClickTabMeasure();
wndImagePro.ClickBtnCreate();
wndImagePro.ClickTabCapture();
wndImagePro.ClickBtnSaturation();
//Unselect Saturation
wndImagePro.ImageViewer.ClickPoint();
wndImagePro.ImageViewer.CaptureImage(runTimeImage2);
#endregion
image1 = Image.FromFile(runTimeImage1);
image2 = Image.FromFile(runTimeImage2);
compare = ImageComparer.Compare(image1, image2, diff, out Image outPutFile);
outPutFile.Save(imagesPath + "Output1.jpg");
Assert.IsFalse(compare, "Images should not match");
#region Continue transform
wndImagePro.ClickTabCapture();
wndImagePro.ClickBtnSaturation();
//Select Saturation
wndImagePro.ImageViewer.ClickPoint();
wndImagePro.ImageViewer.CaptureImage(runTimeImage3);
image3 = Image.FromFile(runTimeImage3);
diff = new ColorDifference(0);
compare = ImageComparer.Compare(image1, image3, diff, out outPutFile);
outPutFile.Save(imagesPath + "Output2.jpg");
Assert.IsTrue(compare, "Images should match");
#endregion
}
/// <summary>
/// 发送图像到远程
/// </summary>
private void SendImage()
{
Task.Factory.StartNew(() =>
{
//Bitmap lastBitmap = null;
Rectangle rectangle = new Rectangle(0, 0, Screen.PrimaryScreen.Bounds.Width, Screen.PrimaryScreen.Bounds.Height);
while (!_isClose)
{
try
{
if (true)
{
using (Bitmap desktopImage = new Bitmap(rectangle.Width, rectangle.Height))
{
using (Graphics g = Graphics.FromImage(desktopImage))
{
try
{
g.CopyFromScreen(0, 0, 0, 0, desktopImage.Size);
}
catch (Exception ex)
{
continue;
}
MouseAndKeyHelper.DrawMouse(g);
//比较此次截图与上一张截图的差异
if (lastBitmap != null)
{
List <Rectangle> rects = ImageComparer.Compare(lastBitmap, desktopImage);
lastBitmap = (Bitmap)desktopImage.Clone();
if (rects.Count == 0)//无变化不发送
{
Thread.Sleep(sec);
}
if (rects.Count <= 480)//差异小于7块则分段传输
{
Dictionary <Rectangle, Bitmap> dic = new Dictionary <Rectangle, Bitmap>();
foreach (var rect in rects)
{
Bitmap bmSmall = new Bitmap(rect.Width, rect.Height, PixelFormat.Format32bppRgb);
using (Graphics grSmall = Graphics.FromImage(bmSmall))
{
grSmall.DrawImage(desktopImage, 0, 0,
rect, GraphicsUnit.Pixel);
grSmall.Save();
grSmall.Dispose();
}
dic.Add(rect, (Bitmap)bmSmall.Clone());
}
if (dic.Count > 0)
{
_mCleint.SendFileSlice(_remote, CompressHelper.Compress(SerializeHelper.ByteSerialize(dic)));
isBigChnage = false;
Thread.Sleep(sec);
}
}
else
{//发送完整的图片
if (isBigChnage == false)
{
SendImageFile(desktopImage, g);
lastBitmap = (Bitmap)desktopImage.Clone();//要在之前否则销毁掉了
Thread.Sleep(sec);
}
else
{
isBigChnage = false;
}
}
}
else
{ //第一张图片
lastBitmap = (Bitmap)desktopImage.Clone(); //要在之前否则销毁掉了
SendImageFile(desktopImage, g);
Thread.Sleep(sec);
}
}
}
}
else
{
Thread.Sleep(100);
}
}
catch (Exception ex)
{
continue;
}
}
}, cts.Token);
}
