private static TestResult ComparePngs(Test test, string result_path, string master_path)
{
TestResult res;
if (!File.Exists(result_path))
{
test.SetFailedReason(String.Format("Can not find results file {0}", result_path));
return(TestResult.Fail);
}
if (!File.Exists(master_path))
{
test.SetToIgnore(String.Format("Can not find master file {0}", Path.GetFullPath(master_path)));
return(TestResult.Ignore);
}
using (Bitmap result = (Bitmap)Image.FromFile(result_path)) {
using (Bitmap master = (Bitmap)Image.FromFile(master_path)) {
res = CompareBitmaps(test, result, master);
if (res == TestResult.Pass)
{
res = EdgeCompare.CompareBitmaps(test, result, master);
}
}
}
return(res);
}
private static TestResult ComparePngs (Test test, string result_path, string master_path)
{
TestResult res;
if (!File.Exists (result_path)) {
test.SetFailedReason (String.Format ("Can not find results file {0}", result_path));
return TestResult.Fail;
}
if (!File.Exists (master_path)) {
test.SetToIgnore (String.Format ("Can not find master file {0}", Path.GetFullPath (master_path)));
return TestResult.Ignore;
}
using (Bitmap result = (Bitmap) Image.FromFile (result_path)) {
using (Bitmap master = (Bitmap) Image.FromFile (master_path)) {
res = CompareBitmaps (test, result, master);
if (res == TestResult.Pass)
res = EdgeCompare.CompareBitmaps (test, result, master);
}
}
return res;
}
public static TestResult Compare (Test test, string result, string master)
{
string result_ext = Path.GetExtension (result).ToLower ();
string master_ext = Path.GetExtension (master).ToLower ();
if (result_ext != master_ext) {
test.SetFailedReason (String.Format ("Files {0} and {1} do not have the same extension.", result, master));
return TestResult.Ignore;
}
switch (result_ext) {
case ".png":
return ComparePngs (test, result, master);
case ".tif":
case ".tiff":
return CompareTiffs (test, result, master);
}
test.SetToIgnore (String.Format ("Unknown file type: {0}", result_ext));
return TestResult.Ignore;
}
public static TestResult Compare(Test test, string result, string master)
{
string result_ext = Path.GetExtension(result).ToLower();
string master_ext = Path.GetExtension(master).ToLower();
if (result_ext != master_ext)
{
test.SetFailedReason(String.Format("Files {0} and {1} do not have the same extension.", result, master));
return(TestResult.Ignore);
}
switch (result_ext)
{
case ".png":
return(ComparePngs(test, result, master));
case ".tif":
case ".tiff":
return(CompareTiffs(test, result, master));
}
test.SetToIgnore(String.Format("Unknown file type: {0}", result_ext));
return(TestResult.Ignore);
}
private static TestResult CompareTiffs(Test test, string result_path, string master_path)
{
if (!File.Exists(result_path))
{
test.SetFailedReason(String.Format("Can not find results file {0}", result_path));
return(TestResult.Fail);
}
if (!File.Exists(master_path))
{
test.SetToIgnore(String.Format("Can not find master file {0}", master_path));
return(TestResult.Ignore);
}
using (Bitmap result = (Bitmap)Image.FromFile(result_path)) {
using (Bitmap master = (Bitmap)Image.FromFile(master_path)) {
Guid [] result_frames = result.FrameDimensionsList;
Guid [] master_frames = master.FrameDimensionsList;
if (result_frames.Length != master_frames.Length)
{
test.SetFailedReason(String.Format("Result and Master do not have the same number of layers: result: {0}, master: {1}",
result_frames.Length, master_frames.Length));
return(TestResult.Fail);
}
for (int i = 0; i < result_frames.Length; i++)
{
FrameDimension result_dimension = new FrameDimension(result_frames [0]);
FrameDimension master_dimension = new FrameDimension(master_frames [0]);
int result_frames_count = result.GetFrameCount(result_dimension);
int master_frames_count = master.GetFrameCount(master_dimension);
if (result_frames_count != master_frames_count)
{
test.SetFailedReason(String.Format("Result and Master do not have the same number of frames for frame dimension {0} ({1} vs {2})",
i, result_frames_count, master_frames_count));
return(TestResult.Fail);
}
for (int f = 0; f < result_frames_count; f++)
{
result.SelectActiveFrame(result_dimension, f);
master.SelectActiveFrame(master_dimension, f);
TestResult res = CompareBitmaps(test, result, master);
if (res != TestResult.Pass)
{
test.SetFailedReason(String.Format("Layer {0} -- {1}", f, test.FailedReason));
return(res);
}
res = EdgeCompare.CompareBitmaps(test, result, master);
if (res != TestResult.Pass)
{
test.SetFailedReason(String.Format("Layer {0} -- {1}", f, test.FailedReason));
return(res);
}
}
}
}
}
return(TestResult.Pass);
}
private static TestResult CompareTiffs (Test test, string result_path, string master_path)
{
if (!File.Exists (result_path)) {
test.SetFailedReason (String.Format ("Can not find results file {0}", result_path));
return TestResult.Fail;
}
if (!File.Exists (master_path)) {
test.SetToIgnore (String.Format ("Can not find master file {0}", master_path));
return TestResult.Ignore;
}
using (Bitmap result = (Bitmap) Image.FromFile (result_path)) {
using (Bitmap master = (Bitmap) Image.FromFile (master_path)) {
Guid [] result_frames = result.FrameDimensionsList;
Guid [] master_frames = master.FrameDimensionsList;
if (result_frames.Length != master_frames.Length) {
test.SetFailedReason (String.Format ("Result and Master do not have the same number of layers: result: {0}, master: {1}",
result_frames.Length, master_frames.Length));
return TestResult.Fail;
}
for (int i = 0; i < result_frames.Length; i++) {
FrameDimension result_dimension = new FrameDimension (result_frames [0]);
FrameDimension master_dimension = new FrameDimension (master_frames [0]);
int result_frames_count = result.GetFrameCount (result_dimension);
int master_frames_count = master.GetFrameCount (master_dimension);
if (result_frames_count != master_frames_count) {
test.SetFailedReason (String.Format ("Result and Master do not have the same number of frames for frame dimension {0} ({1} vs {2})",
i, result_frames_count, master_frames_count));
return TestResult.Fail;
}
for (int f = 0; f < result_frames_count; f++) {
result.SelectActiveFrame (result_dimension, f);
master.SelectActiveFrame (master_dimension, f);
TestResult res = CompareBitmaps (test, result, master);
if (res != TestResult.Pass) {
test.SetFailedReason (String.Format ("Layer {0} -- {1}", f, test.FailedReason));
return res;
}
res = EdgeCompare.CompareBitmaps (test, result, master);
if (res != TestResult.Pass) {
test.SetFailedReason (String.Format ("Layer {0} -- {1}", f, test.FailedReason));
return res;
}
}
}
}
}
return TestResult.Pass;
}
