public void WriteCacheToFile(string path)
{
try
{
File.WriteAllText(path, JsonConvert.SerializeObject(_candidates));
}
catch (Exception e)
{
CodeGenOutput.Warning($"Unable to write test discovery cache file: {path}.\n{e.ToString()}");
}
}
private Dictionary <string, List <UnitTestInfo> > LoadCacheFromFile(string path)
{
Dictionary <string, List <UnitTestInfo> > cache = null;
if (File.Exists(path))
{
UnitTestInfo[] cachedTests = null;
try
{
cachedTests = ReadCacheFromFile(path);
Dictionary <string, DateTime> assmTimestamp = new Dictionary <string, DateTime>();
cache = new Dictionary <string, List <UnitTestInfo> >();
foreach (var test in cachedTests)
{
DateTime currentAssmTimestamp;
if (!assmTimestamp.TryGetValue(test.AssemblyPath, out currentAssmTimestamp))
{
currentAssmTimestamp = File.Exists(test.AssemblyPath) ? File.GetLastWriteTime(test.AssemblyPath) : DateTime.MaxValue;
assmTimestamp[test.AssemblyPath] = currentAssmTimestamp;
}
if (currentAssmTimestamp == test.AssemblyLastModified)
{
List <UnitTestInfo> assmTests;
if (!cache.TryGetValue(test.AssemblyPath, out assmTests))
{
assmTests = new List <UnitTestInfo>();
cache[test.AssemblyPath] = assmTests;
}
assmTests.Add(test);
}
}
}
catch (Exception e)
{
CodeGenOutput.Warning($"Unable to read test discovery cache file: {path}.\n{e.ToString()}");
}
}
return(cache);
}
public void WriteCacheToFile(string path)
{
try
{
// Serialize the RunConfiguration
JsonSerializer serializer = JsonSerializer.CreateDefault();
using (FileStream fs = new FileStream(path, FileMode.Create))
{
using (StreamWriter writer = new StreamWriter(fs))
{
serializer.Serialize(writer, _candidates);
}
}
}
catch (Exception e)
{
CodeGenOutput.Warning($"Unable to write test discovery cache file: {path}.\n{e.ToString()}");
}
}
