private async Task UpdateTestCasesAsync(ProjectAnalyzer analyzer, IEnumerable <string> paths, bool notify)
{
var testCaseData = await analyzer.SendExtensionCommandAsync(
TestAnalyzer.Name,
TestAnalyzer.GetTestCasesCommand,
string.Join(";", paths.Select(PathUtils.NormalizePath).Distinct(StringComparer.OrdinalIgnoreCase))
);
if (testCaseData == null)
{
return;
}
var testCaseGroups = TestAnalyzer.GetTestCases(testCaseData).GroupBy(tc => tc.Filename);
bool anythingToNotify = false;
foreach (var testCases in testCaseGroups)
{
var path = testCases.Key;
if (testCases.Any())
{
if (!TryGetContainer(path, out TestContainer existing) || !existing.TestCases.SequenceEqual(testCases))
{
// we have a new entry or some of the tests changed
int version = (existing?.Version ?? 0) + 1;
lock (_containersLock) {
_containers[path] = new TestContainer(
_discoverer,
path,
_project,
version,
Architecture,
testCases.ToArray()
);
}
anythingToNotify = true;
}
}
else if (RemoveContainer(path))
{
// Raise containers changed event...
anythingToNotify = true;
}
}
if (notify && anythingToNotify)
{
ContainersChanged();
}
}