public void Constructor_WorkingLiftFolderDoesntExist_Throws()
{
using (TempFolder cache = new TempFolder("LiftChangeDetectorTestsCache"))
{
LiftChangeDetector detector = new LiftChangeDetector("notgonnafindme", cache.Path);
detector.Reset();
}
}
public void CanProvideChangeRecord_AfterReset_True()
{
using (TempFile working = new TempFile("<lift version='0.12'/>"))
{
using (TempFolder cache = new TempFolder("LiftChangeDetectorTestsCache"))
{
LiftChangeDetector detector = new LiftChangeDetector(working.Path, cache.Path);
detector.Reset();
Assert.IsTrue(detector.CanProvideChangeRecord);
}
}
}
public void GetChangeReport_AfterChange_Reasonable()
{
using (TempFile working = new TempFile(_originalLift))
{
using (TempFolder cache = new TempFolder("LiftChangeDetectorTestsCache"))
{
LiftChangeDetector detector = new LiftChangeDetector(working.Path, cache.Path);
detector.Reset();
File.WriteAllText(working.Path, _modifiedLift);
ILiftChangeReport report = detector.GetChangeReport(new NullProgress());
Assert.AreEqual(LiftChangeReport.ChangeType.Editted, report.GetChangeType("one"));
Assert.AreEqual(LiftChangeReport.ChangeType.Deleted, report.GetChangeType("two"));
Assert.AreEqual(1, report.IdsOfDeletedEntries.Count);
}
}
}
public void GetChangeReport_NoChanges_PerformanceTest()
{
using (TempFile working = new TempFile(_originalLift))
{
int howManyEntries = 10000;
Debug.WriteLine("running test using "+howManyEntries.ToString()+" entries");
using (XmlWriter w = XmlWriter.Create(working.Path))
{
w.WriteStartElement("lift");
for (int i = 0; i < howManyEntries; i++)
{
w.WriteStartElement("entry");
w.WriteAttributeString("id", i.ToString());
w.WriteElementString("lexical-unit", "<form lang='x'><text>"
+ Path.GetRandomFileName()
//just a way to get some random text
+ "</text></form>");
w.WriteElementString("gloss", "<form lang='y'><text>"
+ Path.GetRandomFileName() //just a way to get some random text
+ "</text></form>");
w.WriteEndElement();
}
w.WriteEndElement();
}
using (TempFolder cache = new TempFolder("LiftChangeDetectorTestsCache"))
{
LiftChangeDetector detector = new LiftChangeDetector(working.Path, cache.Path);
System.Diagnostics.Stopwatch timer = new Stopwatch();
timer.Start();
detector.Reset();
timer.Stop();
Debug.WriteLine("reset took "+timer.Elapsed.TotalSeconds+" seconds");
timer.Reset();
timer.Start();
ILiftChangeReport report = detector.GetChangeReport(null);
timer.Stop();
Debug.WriteLine("getting report took " + timer.Elapsed.TotalSeconds + " seconds");
timer.Reset();
timer.Start();
for (int i = 0; i < howManyEntries; i++)
{
report.GetChangeType(i.ToString());
}
timer.Stop();
Debug.WriteLine("Time to inquire about each entry " + timer.Elapsed.TotalSeconds + " seconds");
}
}
}