/// <summary>
/// Gets all the settings for the mock session
/// </summary>
/// <returns></returns>
public static MockSettings RetrieveSettings()
{
StackTrace stackTrace = new StackTrace();
StackFrame[] stackFrames = stackTrace.GetFrames();
var testMethodFrames = (
from StackFrame frame in stackFrames
where (frame.GetMethod().GetCustomAttribute <TestMethodAttribute>() != null) ||
(frame.GetMethod().GetCustomAttribute <TestInitializeAttribute>() != null) ||
(frame.GetMethod().GetCustomAttribute <TestCleanupAttribute>() != null) ||
(frame.GetMethod().GetCustomAttribute <ClassInitializeAttribute>() != null) ||
(frame.GetMethod().GetCustomAttribute <ClassCleanupAttribute>() != null)
select frame).ToArray();
StackFrame testMethodFrame = testMethodFrames.FirstOrDefault();
MockSettings settings = new MockSettings();
if (testMethodFrame != null)
{
settings.mockId = GetMockId(testMethodFrame);
RecordMockDataResultsAttribute recordAttr = FindRecordMockDataResultsAttribute(testMethodFrame);
if (recordAttr != null)
{
settings.recordingMode = true;
settings.outputPath = recordAttr.OutputPath;
settings.isolatedQueries = recordAttr.IsolatedQueries;
}
}
else
{
// Leave the rest of settings as defaults (nulls and false)
}
return(settings);
}
private static RecordMockDataResultsAttribute FindRecordMockDataResultsAttribute(StackFrame testMethodFrame)
{
MethodBase testMethod = testMethodFrame.GetMethod();
// Try to find RecordMockDataResultsAttribute.
// 1) On the method:
RecordMockDataResultsAttribute recordAttr = testMethod.GetCustomAttribute <RecordMockDataResultsAttribute>();
// 2) On nearest of the enclosing types.
if (recordAttr == null)
{
for (Type currentType = testMethod.DeclaringType; currentType != null; currentType = currentType.DeclaringType)
{
recordAttr = currentType.GetCustomAttribute <RecordMockDataResultsAttribute>();
if (recordAttr != null)
{
break;
}
}
}
// 3) On the test assembly
if (recordAttr == null)
{
recordAttr = testMethod.DeclaringType.Assembly.GetCustomAttribute <RecordMockDataResultsAttribute>();
}
// 4) On the executing assembly
if (recordAttr == null)
{
recordAttr = Assembly.GetExecutingAssembly().GetCustomAttribute <RecordMockDataResultsAttribute>();
}
return(recordAttr);
}