/// <summary>
/// This method constructs new dictionary from all tests in old fixture, then iterates new fixture to find matching scripts
/// Iterating both fixtures would result in O(n^2). With dictionary, it is only O(2n) with some temp memory allocations.
/// </summary>
private void ResetTestStatusForModifiedTests(TestFixture oldFixture, LightTestFixture newFixture)
{
// dictionary with count is faster on adding elements. Operation complexity is o(1)
var newScriptsDict = new Dictionary <string, Script>(oldFixture.Tests.Count);
foreach (var s in oldFixture.Tests)
{
newScriptsDict.Add(s.Name, s);
}
var oldScripts = newFixture.Tests;
for (int i = 0; i < oldScripts.Count; ++i)
{
var oldScript = oldScripts[i];
Script newScript;
newScriptsDict.TryGetValue(oldScript.Name, out newScript);
// if new script is different, mark it's status as None
if (!oldScript.Similar(newScript) && newScript != null)
{
lock (m_TestStatusDictionaryLock)
{
var tuple = CreateTuple(oldFixture, newScript);
SetStatus(tuple, TestStatus.None);
TestStatusUpdated?.Invoke();
}
}
}
}
private void OnTestPassed(LightTestFixture fixture, Script script)
{
lock (m_TestStatusDictionaryLock)
{
var tuple = CreateTuple(fixture, script);
SetStatus(tuple, TestStatus.Passed);
TestStatusUpdated?.Invoke();
}
}
private void UpdateTestStatus()
{
lock (m_TestStatusDictionaryLock)
{
foreach (var fixture in m_TestFixtures)
{
foreach (var script in fixture.LoadedScripts)
{
var tuple = CreateTuple(fixture, script);
if (!TestStatusDictionary.ContainsKey(tuple))
{
TestStatusDictionary.Add(tuple, TestStatus.None);
}
}
}
}
TestStatusUpdated?.Invoke();
}