public void CheckBasicOperation()
{
CacheManager cacheManager = new CacheManager("3.5");
CacheScope cacheScope = cacheManager.GetCacheScope("Test.proj", new BuildPropertyGroup(), "3.5", CacheContentType.Items);
Assert.IsNotNull(cacheScope, "Cache should not have an entry");
CacheScope cacheScope1 = cacheManager.GetCacheScope("Test.proj", new BuildPropertyGroup(), "3.5", CacheContentType.Items);
Assert.AreEqual(cacheScope, cacheScope1, "Expected to get the same scope");
cacheScope1 = cacheManager.GetCacheScope("Test1.proj", new BuildPropertyGroup(), "3.5", CacheContentType.Items);
Assert.IsNotNull(cacheScope1, "Cache should not have an entry");
Assert.AreNotEqual(cacheScope, cacheScope1, "Expected to get different scopes");
// Add an entry and verify that it ends up in the right scope
CacheEntry cacheEntry = new BuildResultCacheEntry("TestEntry", null, true);
CacheEntry cacheEntry1 = new BuildResultCacheEntry("TestEntry1", null, true);
cacheManager.SetCacheEntries(new CacheEntry[] { cacheEntry }, "Test.proj", new BuildPropertyGroup(), "3.5", CacheContentType.Items);
Assert.IsNotNull(cacheScope.GetCacheEntry("TestEntry"), "Cache should have an entry");
Assert.IsNotNull(cacheManager.GetCacheEntries(new string[] { "TestEntry" }, "Test.proj", new BuildPropertyGroup(), "3.5", CacheContentType.Items)[0],
"Cache should have an entry");
cacheManager.SetCacheEntries(new CacheEntry[] { cacheEntry1 }, "Test1.proj", new BuildPropertyGroup(), "3.5", CacheContentType.Items);
Assert.IsNotNull(cacheScope1.GetCacheEntry("TestEntry1"), "Cache should have an entry");
Assert.IsNotNull(cacheManager.GetCacheEntries(new string[] { "TestEntry1" }, "Test1.proj", new BuildPropertyGroup(), "3.5", CacheContentType.Items)[0],
"Cache should have an entry");
// Try clearing the whole cache
cacheManager.ClearCache();
Assert.AreNotEqual(cacheScope, cacheManager.GetCacheScope("Test.proj", new BuildPropertyGroup(), "3.5", CacheContentType.Items),
"Expected to get different scopes");
}
public void TestRequestCaching()
{
CacheManager cacheManager = new CacheManager("3.5");
ArrayList actuallyBuiltTargets;
// Test the case where we pass in null targets
Dictionary<string, string> dictionary = new Dictionary<string,string>();
BuildRequest emptyRequest = new BuildRequest(1, "test.proj", null, dictionary, null, 1, true, false);
Assert.IsNull(cacheManager.GetCachedBuildResult(emptyRequest, out actuallyBuiltTargets), "Expect a null return value if T=null");
// Test the case where we pass in length 0 targets
BuildRequest length0Request = new BuildRequest(1, "test.proj", new string[0], dictionary, null, 1, true, false);
Assert.IsNull(cacheManager.GetCachedBuildResult(length0Request, out actuallyBuiltTargets), "Expect a null return value if T.Length=0");
// Test the case when the scope doesn't exist
string[] targets = new string[1]; targets[0] = "Target1";
BuildRequest length1Request = new BuildRequest(1, "test.proj", targets, new BuildPropertyGroup(), null, 1, true, false);
Assert.IsNull(cacheManager.GetCachedBuildResult(length1Request, out actuallyBuiltTargets), "Expect a null return value if no scope");
// Test the case when the scope exists but is empty
CacheScope cacheScope = cacheManager.GetCacheScope("test.proj", new BuildPropertyGroup(), "3.5", CacheContentType.BuildResults);
Assert.IsNull(cacheManager.GetCachedBuildResult(length1Request, out actuallyBuiltTargets), "Expect a null return value if scope is empty");
// Test the case when the scope exists but contains wrong data
CacheEntry cacheEntry = new BuildResultCacheEntry("Target2", null, true);
cacheManager.SetCacheEntries(new CacheEntry[] { cacheEntry }, "test.proj", new BuildPropertyGroup(), "3.5", CacheContentType.BuildResults);
Assert.IsNull(cacheManager.GetCachedBuildResult(length1Request, out actuallyBuiltTargets), "Expect a null return value if scope contains wrong data");
// Test the case when everything is correct
cacheScope.AddCacheEntry(new PropertyCacheEntry(Constants.defaultTargetCacheName, string.Empty));
cacheScope.AddCacheEntry(new PropertyCacheEntry(Constants.initialTargetCacheName, string.Empty));
cacheScope.AddCacheEntry(new PropertyCacheEntry(Constants.projectIdCacheName, "1"));
cacheEntry = new BuildResultCacheEntry("Target1", null, true);
cacheManager.SetCacheEntries(new CacheEntry[] { cacheEntry }, "test.proj", new BuildPropertyGroup(), "3.5", CacheContentType.BuildResults);
BuildResult buildResult = cacheManager.GetCachedBuildResult(length1Request, out actuallyBuiltTargets);
Assert.IsNotNull(buildResult, "Expect a cached value if scope contains data");
Assert.AreEqual(1, actuallyBuiltTargets.Count);
Assert.AreEqual("Target1", actuallyBuiltTargets[0]);
Assert.AreEqual(1, buildResult.ResultByTarget.Count);
Assert.AreEqual(Target.BuildState.CompletedSuccessfully, buildResult.ResultByTarget["Target1"]);
// Test the case when the scope contains partially correct data
targets = new string[2]; targets[0] = "Target2"; targets[1] = "Target3";
BuildRequest length2Request = new BuildRequest(1, "test.proj", targets, new BuildPropertyGroup(), null, 1, true, false);
Assert.IsNull(cacheManager.GetCachedBuildResult(length2Request, out actuallyBuiltTargets), "Expect a null return value if partial data in the scope");
// Test the correctness case for multiple targets
cacheEntry = new BuildResultCacheEntry("Target3", null, true);
cacheManager.SetCacheEntries(new CacheEntry[] { cacheEntry }, "test.proj", new BuildPropertyGroup(), "3.5", CacheContentType.BuildResults);
buildResult = cacheManager.GetCachedBuildResult(length2Request, out actuallyBuiltTargets);
Assert.IsNotNull(buildResult, "Expect a cached value if scope contains data");
Assert.AreEqual(2, actuallyBuiltTargets.Count);
Assert.AreEqual("Target2", actuallyBuiltTargets[0]);
Assert.AreEqual("Target3", actuallyBuiltTargets[1]);
Assert.AreEqual(2, buildResult.ResultByTarget.Count);
Assert.AreEqual(Target.BuildState.CompletedSuccessfully, buildResult.ResultByTarget["Target2"]);
Assert.AreEqual(Target.BuildState.CompletedSuccessfully, buildResult.ResultByTarget["Target3"]);
Assert.AreEqual(1, buildResult.ProjectId);
}
public void TestRequestCachingDefaultInitialTargets()
{
CacheManager cacheManager = new CacheManager("3.5");
ArrayList actuallyBuiltTargets;
CacheScope cacheScope = cacheManager.GetCacheScope("test.proj", new BuildPropertyGroup(), null, CacheContentType.BuildResults);
cacheScope.AddCacheEntry(new PropertyCacheEntry(Constants.defaultTargetCacheName, "Target1;Target2"));
cacheScope.AddCacheEntry(new PropertyCacheEntry(Constants.initialTargetCacheName, "Initial1"));
cacheScope.AddCacheEntry(new PropertyCacheEntry(Constants.projectIdCacheName, "5"));
CacheEntry cacheEntry = new BuildResultCacheEntry("Initial1", null, true);
cacheManager.SetCacheEntries(new CacheEntry[] { cacheEntry }, "test.proj", new BuildPropertyGroup(), "3.5", CacheContentType.BuildResults);
cacheEntry = new BuildResultCacheEntry("Target1", null, true);
cacheManager.SetCacheEntries(new CacheEntry[] { cacheEntry }, "test.proj", new BuildPropertyGroup(), null, CacheContentType.BuildResults);
cacheEntry = new BuildResultCacheEntry("Target2", null, false);
cacheManager.SetCacheEntries(new CacheEntry[] { cacheEntry }, "test.proj", new BuildPropertyGroup(), "3.5", CacheContentType.BuildResults);
cacheEntry = new BuildResultCacheEntry("Target3", null, true);
cacheManager.SetCacheEntries(new CacheEntry[] { cacheEntry }, "test.proj", new BuildPropertyGroup(), null, CacheContentType.BuildResults);
// Default target
BuildRequest defaultRequest = new BuildRequest(1, "test.proj", null, new BuildPropertyGroup(), null, 1, true, false);
BuildResult buildResult = cacheManager.GetCachedBuildResult(defaultRequest, out actuallyBuiltTargets);
Assert.IsNotNull(buildResult, "Expect a cached value if scope contains data");
Assert.AreEqual(3, actuallyBuiltTargets.Count);
Assert.AreEqual("Initial1", actuallyBuiltTargets[0]);
Assert.AreEqual("Target1", actuallyBuiltTargets[1]);
Assert.AreEqual("Target2", actuallyBuiltTargets[2]);
Assert.AreEqual(3, buildResult.ResultByTarget.Count);
Assert.AreEqual(Target.BuildState.CompletedSuccessfully, buildResult.ResultByTarget["Initial1"]);
Assert.AreEqual(Target.BuildState.CompletedSuccessfully, buildResult.ResultByTarget["Target1"]);
Assert.AreEqual(Target.BuildState.CompletedUnsuccessfully, buildResult.ResultByTarget["Target2"]);
Assert.AreEqual(false, buildResult.EvaluationResult);
Assert.AreEqual(5, buildResult.ProjectId);
// Specific target
BuildRequest specificRequest = new BuildRequest(1, "test.proj", new string[] { "Target3" }, new BuildPropertyGroup(), null, 1, true, false);
buildResult = cacheManager.GetCachedBuildResult(specificRequest, out actuallyBuiltTargets);
Assert.IsNotNull(buildResult, "Expect a cached value if scope contains data");
Assert.AreEqual(2, actuallyBuiltTargets.Count);
Assert.AreEqual("Initial1", actuallyBuiltTargets[0]);
Assert.AreEqual("Target3", actuallyBuiltTargets[1]);
Assert.AreEqual(2, buildResult.ResultByTarget.Count);
Assert.AreEqual(Target.BuildState.CompletedSuccessfully, buildResult.ResultByTarget["Initial1"]);
Assert.AreEqual(Target.BuildState.CompletedSuccessfully, buildResult.ResultByTarget["Target3"]);
Assert.AreEqual(true, buildResult.EvaluationResult);
Assert.AreEqual(5, buildResult.ProjectId);
}
public void TestClearCacheScope()
{
CacheManager cacheManager = new CacheManager("3.5");
CacheScope cacheScope = cacheManager.GetCacheScope("test.proj", new BuildPropertyGroup(), null, CacheContentType.BuildResults);
cacheScope.AddCacheEntry(new PropertyCacheEntry(Constants.defaultTargetCacheName, "Target1;Target2"));
cacheScope.AddCacheEntry(new PropertyCacheEntry(Constants.initialTargetCacheName, "Initial1"));
cacheManager.ClearCacheScope("test.proj", new BuildPropertyGroup(), "3.5", CacheContentType.BuildResults);
Assert.AreNotEqual(cacheScope, cacheManager.GetCacheScope("test.proj", new BuildPropertyGroup(), "3.5", CacheContentType.BuildResults), "Expected to get different scopes");
}
/// <summary>
/// Constructor to init all data except for BinPath which is initialized separately because
/// a parameterless constructor is needed for COM interop
/// </summary>
internal Engine
(
int numberOfCpus,
bool isChildNode,
int parentNodeId,
string localNodeProviderParameters,
BuildPropertyGroup globalProperties,
ToolsetDefinitionLocations locations
)
{
// No need to check whether locations parameter
// is null, because it is a value type
this.startupDirectory = Environment.CurrentDirectory;
this.engineGlobalProperties = globalProperties == null ? new BuildPropertyGroup() : globalProperties;
this.environmentProperties = new BuildPropertyGroup();
this.toolsetStateMap = new Dictionary<string, ToolsetState>(StringComparer.OrdinalIgnoreCase);
this.toolsets = new ToolsetCollection(this);
// Every environment variable can be referenced just like a property
// from the project file. Here, we go ahead and add all the environment
// variables to the property bag, so they can be treated just like any
// other property later on.
this.environmentProperties.GatherEnvironmentVariables();
this.projectsLoadedByHost = new Hashtable(StringComparer.OrdinalIgnoreCase);
this.cacheOfBuildingProjects = new ProjectManager();
this.eventSource = new EventSource();
this.buildEnabled = true;
this.flushRequestEvent = new ManualResetEvent(false);
this.primaryLoggingServices = new EngineLoggingServicesInProc(eventSource, false, flushRequestEvent);
// Read any toolsets from the registry and config file
PopulateToolsetStateMap(locations);
this.nodeId = parentNodeId;
this.localNodeProviderParameters = localNodeProviderParameters;
this.numberOfCpus = numberOfCpus;
if (this.numberOfCpus == 1 && !isChildNode)
{
this.primaryLoggingServices.FlushBuildEventsImmediatly = true;
}
this.buildRequests = new DualQueue<BuildRequest>();
this.taskOutputUpdates = new DualQueue<TaskExecutionContext>();
this.engineCommands = new DualQueue<EngineCommand>();
this.engineCallback = new EngineCallback(this);
this.nodeManager = new NodeManager(this.numberOfCpus, isChildNode, this);
this.scheduler = new Scheduler(this.nodeId, this);
this.router = new Router(this, scheduler);
this.cacheManager = new CacheManager(this.DefaultToolsVersion);
this.lastUsedLoggerId = EngineLoggingServicesInProc.FIRST_AVAILABLE_LOGGERID;
this.enabledCentralLogging = false;
this.introspector = new Introspector(this, cacheOfBuildingProjects, nodeManager);
// Initialize the node provider
InitializeLocalNodeProvider(locations);
}
