public async Task CustomProject_DataSearch()
{
var bo = new BuildOutput();
var monitor = bo.GetProgressMonitor();
monitor.LogObject(new BuildSessionStartedEvent());
for (int i = 0; i < 100; i++)
{
monitor.Log.WriteLine($"Message {i + 1}");
}
monitor.Log.WriteLine("Custom project built");
monitor.LogObject(new BuildSessionFinishedEvent());
var nodes = bo.GetRootNodes(true);
var dataSource = new BuildOutputDataSource(nodes);
var search = new BuildOutputDataSearch(nodes);
int matches = 0;
var visited = new HashSet <BuildOutputNode> ();
for (var match = await search.FirstMatch("Message "); match != null; match = search.NextMatch())
{
if (visited.Contains(match))
{
break;
}
visited.Add(match);
matches++;
}
Assert.That(matches, Is.EqualTo(100));
}
public async Task CustomProject_SearchCanBeCanceled()
{
var bo = GenerateCustomBuild(10);
var search = new BuildOutputDataSearch(bo.GetRootNodes(true));
var searchTask = search.FirstMatch("Message ");
search.Cancel();
var firstMatch = await searchTask;
Assert.Null(firstMatch, "Got a first match, but the canceled search did not expect records");
Assert.True(search.IsCanceled, "Search was not canceled, but we expect cancel the operation");
searchTask = search.FirstMatch("Message ");
firstMatch = await searchTask;
Assert.NotNull(firstMatch, "No record was found in the search, but one was expected to be found.");
Assert.False(search.IsCanceled, "Search was canceled for some unexpected reason");
}
public async Task CustomProject_StressSearchCanBeCanceled()
{
BuildOutputNode firstMatch = null;
var bo = GenerateCustomBuild(10);
var search = new BuildOutputDataSearch(bo.GetRootNodes(true));
for (int i = 0; i < 100; i++)
{
await Task.WhenAll(Task.Run(async() => firstMatch = await search.FirstMatch("Message ")),
Task.Delay (100).ContinueWith(t => search.Cancel()));
Assert.True(search.IsCanceled, "Search was not canceled");
}
}
public async Task CustomProject_DataSearch()
{
var bo = GenerateCustomBuild(1);
var nodes = bo.GetRootNodes(true);
var search = new BuildOutputDataSearch(nodes);
int matches = 0;
var visited = new HashSet <BuildOutputNode> ();
for (var match = await search.FirstMatch("Message "); match != null; match = search.NextMatch())
{
if (visited.Contains(match))
{
break;
}
visited.Add(match);
matches++;
}
Assert.That(matches, Is.EqualTo(1000));
}