public void GetMetadataForHeartBeatDoesSetsEventLevelToInformationalWhenPlaceholdersHaveBeenCreated()
{
Mock <IPlaceholderCollection> mockPlaceholderDb = new Mock <IPlaceholderCollection>(MockBehavior.Strict);
int filePlaceholderCount = 0;
int folderPlaceholderCount = 0;
mockPlaceholderDb.Setup(x => x.GetCount()).Returns(() => filePlaceholderCount + folderPlaceholderCount);
mockPlaceholderDb.Setup(x => x.AddFile("test.txt", "1111122222333334444455555666667777788888")).Callback(() => ++ filePlaceholderCount);
mockPlaceholderDb.Setup(x => x.AddFile("test.txt", "2222233333444445555566666777778888899999")).Callback(() => ++ filePlaceholderCount);
mockPlaceholderDb.Setup(x => x.AddFile("test.txt", "3333344444555556666677777888889999900000")).Callback(() => ++ filePlaceholderCount);
mockPlaceholderDb.Setup(x => x.AddPartialFolder("foo")).Callback(() => ++ folderPlaceholderCount);
mockPlaceholderDb.Setup(x => x.GetFilePlaceholdersCount()).Returns(() => filePlaceholderCount);
mockPlaceholderDb.Setup(x => x.GetFolderPlaceholdersCount()).Returns(() => folderPlaceholderCount);
Mock <ISparseCollection> mockSparseDb = new Mock <ISparseCollection>(MockBehavior.Strict);
mockSparseDb.Setup(x => x.GetAll()).Returns(new HashSet <string>());
using (MockBackgroundFileSystemTaskRunner backgroundTaskRunner = new MockBackgroundFileSystemTaskRunner())
using (FileSystemCallbacks fileSystemCallbacks = new FileSystemCallbacks(
this.Repo.Context,
this.Repo.GitObjects,
RepoMetadata.Instance,
new MockBlobSizes(),
gitIndexProjection: null,
backgroundFileSystemTaskRunner: backgroundTaskRunner,
fileSystemVirtualizer: null,
placeholderDatabase: mockPlaceholderDb.Object,
sparseCollection: mockSparseDb.Object))
{
fileSystemCallbacks.OnPlaceholderFileCreated("test.txt", "1111122222333334444455555666667777788888", "GVFS.UnitTests.exe");
EventMetadata metadata = fileSystemCallbacks.GetAndResetHeartBeatMetadata(out bool writeToLogFile);
EventLevel eventLevel = writeToLogFile ? EventLevel.Informational : EventLevel.Verbose;
eventLevel.ShouldEqual(EventLevel.Informational);
// "ModifiedPathsCount" should be 1 because ".gitattributes" is always present
metadata.Count.ShouldEqual(8);
metadata.ContainsKey("FilePlaceholderCreation").ShouldBeTrue();
metadata.TryGetValue("FilePlaceholderCreation", out object fileNestedMetadata);
JsonConvert.SerializeObject(fileNestedMetadata).ShouldContain("\"ProcessName1\":\"GVFS.UnitTests.exe\"");
JsonConvert.SerializeObject(fileNestedMetadata).ShouldContain("\"ProcessCount1\":1");
metadata.ShouldContain("ModifiedPathsCount", 1);
metadata.ShouldContain("FilePlaceholderCount", 1);
metadata.ShouldContain("FolderPlaceholderCount", 0);
metadata.ShouldContain(nameof(RepoMetadata.Instance.EnlistmentId), RepoMetadata.Instance.EnlistmentId);
metadata.ContainsKey("PhysicalDiskInfo").ShouldBeTrue();
// Create more placeholders
fileSystemCallbacks.OnPlaceholderFileCreated("test.txt", "2222233333444445555566666777778888899999", "GVFS.UnitTests.exe2");
fileSystemCallbacks.OnPlaceholderFileCreated("test.txt", "3333344444555556666677777888889999900000", "GVFS.UnitTests.exe2");
fileSystemCallbacks.OnPlaceholderFolderCreated("foo", "GVFS.UnitTests.exe2");
// Hydrate a file
fileSystemCallbacks.OnPlaceholderFileHydrated("GVFS.UnitTests.exe2");
metadata = fileSystemCallbacks.GetAndResetHeartBeatMetadata(out bool writeToLogFile2);
eventLevel = writeToLogFile2 ? EventLevel.Informational : EventLevel.Verbose;
eventLevel.ShouldEqual(EventLevel.Informational);
metadata.Count.ShouldEqual(8);
// Only processes that have created placeholders since the last heartbeat should be named
metadata.ContainsKey("FilePlaceholderCreation").ShouldBeTrue();
metadata.TryGetValue("FilePlaceholderCreation", out object fileNestedMetadata2);
JsonConvert.SerializeObject(fileNestedMetadata2).ShouldContain("\"ProcessName1\":\"GVFS.UnitTests.exe2\"");
JsonConvert.SerializeObject(fileNestedMetadata2).ShouldContain("\"ProcessCount1\":2");
metadata.ContainsKey("FolderPlaceholderCreation").ShouldBeTrue();
metadata.TryGetValue("FolderPlaceholderCreation", out object folderNestedMetadata2);
JsonConvert.SerializeObject(folderNestedMetadata2).ShouldContain("\"ProcessName1\":\"GVFS.UnitTests.exe2\"");
JsonConvert.SerializeObject(folderNestedMetadata2).ShouldContain("\"ProcessCount1\":1");
metadata.ContainsKey("FilePlaceholdersHydrated").ShouldBeTrue();
metadata.TryGetValue("FilePlaceholdersHydrated", out object hydrationNestedMetadata2);
JsonConvert.SerializeObject(hydrationNestedMetadata2).ShouldContain("\"ProcessName1\":\"GVFS.UnitTests.exe2\"");
JsonConvert.SerializeObject(hydrationNestedMetadata2).ShouldContain("\"ProcessCount1\":1");
metadata.ShouldContain("ModifiedPathsCount", 1);
metadata.ShouldContain("FilePlaceholderCount", 3);
metadata.ShouldContain("FolderPlaceholderCount", 1);
metadata.ShouldContain(nameof(RepoMetadata.Instance.EnlistmentId), RepoMetadata.Instance.EnlistmentId);
metadata.ContainsKey("PhysicalDiskInfo").ShouldBeTrue();
}
mockPlaceholderDb.VerifyAll();
mockSparseDb.VerifyAll();
}
