/// <summary>
/// This method creates a BuildResult using the information contained in a completed build request and
/// then routes it to the right node. On a child process, this means either consume the result localy,
/// or send it to the parent node. On a parent node, this means either consume the result locally or
/// send it to a child node
/// </summary>
internal void PostDoneNotice(BuildRequest buildRequest)
{
// Create a container with the results of the evaluation
BuildResult buildResult = buildRequest.GetBuildResult();
// If we're supposed to use caching and this request wasn't restored from cache, cache it
if (buildRequest.UseResultsCache && !buildRequest.RestoredFromCache)
{
CacheScope cacheScope = parentEngine.CacheManager.GetCacheScope(buildRequest.ProjectFileName, buildRequest.GlobalProperties, buildRequest.ToolsetVersion, CacheContentType.BuildResults);
cacheScope.AddCacheEntryForBuildResults(buildResult);
}
// an external request is any request that came from the parent engine, all requests to a child are external
// unless the project was alredy loaded on the node itself
if (buildRequest.IsExternalRequest)
{
// If the build request was send from outside the current process,
// send the results to the parent engine
parentNode.PostBuildResultToHost(buildResult);
}
else
{
// In the case of a child process, getting to this point means the request will be satisfied locally, the node index should be 0
// on the parent engine however, the node index can be, 0 for the local node, or can be >0 which represents a child node
PostDoneNotice(buildRequest.NodeIndex, buildResult);
}
}
public void AddRemoveBuildResults()
{
BuildPropertyGroup default_scope = new BuildPropertyGroup();
CacheScope testScope = new CacheScope("Test.proj", new BuildPropertyGroup(), "2.0");
// First add a single empty result (expect no crash)
testScope.AddCacheEntryForBuildResults(resultWith0Outputs);
// Add a single result - expect to find target in the cache
testScope.AddCacheEntryForBuildResults(resultWith1Outputs);
Assert.IsTrue(testScope.ContainsCacheEntry("Target1"), "Expected entry in the cache");
Assert.IsNotNull(testScope.GetCacheEntry("Target1"), "Cache should have an entry");
// Add a double result expect both target in the entry
testScope.AddCacheEntryForBuildResults(resultWith2Outputs);
Assert.IsTrue(testScope.ContainsCacheEntry("Target2"), "Expected entry in the cache");
Assert.IsNotNull(testScope.GetCacheEntry("Target2"), "Cache should have an entry");
Assert.IsTrue(testScope.ContainsCacheEntry("Target3"), "Expected entry in the cache");
Assert.IsNotNull(testScope.GetCacheEntry("Target3"), "Cache should have an entry");
// Double add a result ( expect no crash since it is identical )
testScope.AddCacheEntryForBuildResults(resultWith1Outputs);
// Add an uncacheable result and verify that it is not in the cache
testScope.AddCacheEntryForBuildResults(uncacheableResult);
Assert.IsFalse(testScope.ContainsCacheEntry("Target4"), "Didn't expect entry in the cache");
Assert.IsNull(testScope.GetCacheEntry("Target4"), "Cache should not have an entry");
}
