public void TestFailure1()
{
var p1 = new Project {
Filename = @"C:\1"
};
var p2 = new Project {
Filename = @"C:\2"
};
_graph.Add(p1, new BuildEnvironment());
_graph.Add(p2, new BuildEnvironment());
_graph.AddDependency(p2, p1);
Project next;
BuildEnvironment unused;
_graph.TryGetNextProject(out next, out unused).Should().BeTrue();
next.Should().Be(p1);
_graph.MarkAsFailed(p1);
_graph.FailedCount.Should().Be(1);
_graph.TryGetNextProject(out next, out unused)
.Should()
.BeFalse("because p2 depends on p1 and because the latter has failed, the former may not be build next");
_graph.FinishedEvent.Wait(TimeSpan.Zero).Should().BeTrue("Because no more projects can be build");
}
private void Run()
{
try
{
while (true)
{
Project project;
BuildEnvironment environment;
if (_graph.TryGetNextProject(out project, out environment))
{
var logger = _buildLog.CreateLogger();
try
{
_taskEngine.Run(project,
_target,
environment,
_graph,
logger);
if (logger.HasErrors)
{
_graph.MarkAsFailed(project);
}
else
{
_graph.MarkAsSuccess(project);
}
}
catch (BuildException e)
{
logger.WriteLine(Verbosity.Quiet, "error: {0}", e.Message);
Log.ErrorFormat("Cauhgt exception while building project '{0}': {1}",
project.Filename,
e);
_graph.MarkAsFailed(project);
}
catch (Exception e)
{
logger.WriteLine(Verbosity.Quiet, "error: Internal build error: {0}", e);
Log.ErrorFormat("Cauhgt unexpected exception while building project '{0}': {1}",
project.Filename,
e);
_graph.MarkAsFailed(project);
}
}
else
{
if (_graph.FinishedEvent.Wait(TimeSpan.FromSeconds(100)))
{
break;
}
}
}
}
catch (Exception e)
{
Log.FatalFormat("Caught unexpected exception: {0}", e);
}
finally
{
_isFinished = true;
}
}