/// <summary>
/// Get strong fingerprint tree for the entry
/// </summary>
public JsonNode GetStrongFingerprintTree()
{
var strongEntry = m_entry.StrongFingerprintEntry;
var strongFingerprintTree = JsonTree.BuildTree(strongEntry.StrongFingerprintToInputs.Value);
var pathSetTree = JsonTree.BuildTree(strongEntry.PathSetHashToInputs.Value);
return(MergeStrongFingerprintAndPathSetTrees(strongFingerprintTree, pathSetTree));
}
public void BasicTest()
{
string jsonA = "{\"Object\":[{\"WeakFingerprint\":\"097ED1ED5703816B8F286410076E658260D029BC\"},{\"StrongFingerprint\":\"C926945B5824E1CC7C512D66FB3B8FE869B71936\"}]}";
string jsonB = "{\"Object\":[{\"WeakFingerprint\":\"097ED1ED5703816B8F286410076E658260D029BC\"},{\"StrongFingerprint\":\"DefinitelyNotTheSameFingerprint\"}]}";
var treeA = JsonTree.BuildTree(jsonA);
var treeB = JsonTree.BuildTree(jsonB);
var changeList = JsonTree.DiffTrees(treeA, treeB);
AssertUnchanged("WeakFingerprint", changeList);
AssertChanged("StrongFingerprint", changeList);
}
public void RepeatNameTest()
{
string jsonA = "{\"Object\":[{\"PathSet\":\"VSO0:890000000000000000000000000000000000000000000000000000000000000000\"}," +
"{\"ObservedInputs\":[{\"P\":\"\"},{\"P\":\"\"},{\"P\":\"\"},{\"P\":\"\"},{\"P\":\"\"},{\"A\":\"\"},{\"P\":\"\"},{\"E\":\"VSO0:4D939FB1E1CE7586909F84F4FEFB0F385B31DD586FF97FC14874BCDB4B2A801400\"}]}]}";
string jsonB = "{\"Object\":[{\"PathSet\":\"VSO0:890000000000000000000000000000000000000000000000000000000000000000\"}," +
"{\"ObservedInputs\":[{\"P\":\"\"},{\"P\":\"\"},{\"P\":\"CHANGEDVALUE\"},{\"P\":\"\"},{\"P\":\"\"},{\"P\":\"\"},{\"E\":\"VSO0:4D939FB1E1CE7586909F84F4FEFB0F385B31DD586FF97FC14874BCDB4B2A801400\"}]}]}";
var treeA = JsonTree.BuildTree(jsonA);
var treeB = JsonTree.BuildTree(jsonB);
var changeList = JsonTree.DiffTrees(treeA, treeB);
AssertChanged("P", changeList);
AssertAdded("P", changeList);
AssertRemoved("A", changeList);
}
public void MoveObjectsInList()
{
string jsonA = "{\"Dependencies\":[{\"a\":\"valueA\"},{\"b\":\"valueB\"}]}";
string jsonB = "{\"Dependencies\":[{\"b\":\"valueB\"},{\"a\":\"valueA\"}]}";
var treeA = JsonTree.BuildTree(jsonA);
var treeB = JsonTree.BuildTree(jsonB);
var changeList = JsonTree.DiffTrees(treeA, treeB);
// The change list must detect either "a" or "b" as having moved positions
// the current algorithm detects happens to detect "a"
AssertRemoved("a", changeList);
AssertAdded("a", changeList);
var printDiff = JsonTree.PrintTreeChangeList(changeList);
XAssert.IsTrue(printDiff.Contains("a") && printDiff.Contains("valueA"));
XAssert.IsFalse(printDiff.Contains("b") || printDiff.Contains("valueB"));
}
public void LargeNestedObjectTest()
{
string jsonA = "{\"Object\":[{\"ExecutionAndFingerprintOptionsHash\":\"224F5F8E17D4590F2CD7AFAB82AA672D2E0C86E8\"}," +
"{\"ContentHashAlgorithmName\":\"Vso0\"},{\"PipType\":\"80\"}," +
"{\"Executable\":[{\"B:/out/objects/d/z/bqkrr8zzp30wta21jx01qhl915zwxn/Test.BuildXL.FingerprintStore-test-deployment/TestProcess/Test.BuildXL.Executables.TestProcess.exe\":\"VSO0:17426AF3467E448CD8E1146EEE9CFC27107690D39B8091E2882AB164B57ED90400\"}]}," +
"{\"WorkingDirectory\":\"B:/out/objects/d/z/bqkrr8zzp30wta21jx01qhl915zwxn/xunit-out/FingerprintS1F4BDE58/2/obj/z/7/69c8nz08y0ehxg5vn8ex8g7g59at90/Test.BuildXL.Executables.TestProcess\"}," +
"{\"StandardError\":\"{Invalid}\"},{\"StandardOutput\":\"{Invalid}\"}," +
"{\"Dependencies\":[{\"B:/out/objects/d/z/bqkrr8zzp30wta21jx01qhl915zwxn/Test.BuildXL.FingerprintStore-test-deployment/TestProcess/Test.BuildXL.Executables.TestProcess.exe\":\"VSO0:17426AF3467E448CD8E1146EEE9CFC27107690D39B8091E2882AB164B57ED90400\"}]}," +
"{\"DirectoryDependencies\":[]},{\"Outputs\":[{\"Path\":\"B:/out/objects/d/z/bqkrr8zzp30wta21jx01qhl915zwxn/xunit-out/ FingerprintS1F4BDE58 / 2 / obj / obj_1\"},{\"Attributes\":\"0\"}]},{\"DirectoryOutputs\":[]}," +
"{\"UntrackedPaths\":[]},{\"UntrackedScopes\":[\"C:/WINDOWS\",\"C:/Users/userName/AppData/Local/Microsoft/Windows/INetCache\",\"C:/Users/userName/AppData/Local/Microsoft/Windows/History\"]}," +
"{\"HasUntrackedChildProcesses\":\"0\"},{\"PipData\":\"Arguments\"},[{\"Escaping\":\"2\"},{\"Separator\":\" \"},{\"Fragments\":\"1\"},[{\"PipData\":\"NestedFragment\"},[{\"Escaping\":\"2\"},{\"Separator\":\" \"},{\"Fragments\":\"2\"}," +
"[\"10?B:\\\\out\\\\objects\\\\d\\\\z\\\\bqkrr8zzp30wta21jx01qhl915zwxn\\\\xunit-out\\\\FingerprintS1F4BDE58\\\\2\\\\obj\\\\readonly\\\\obj_0???None?\"," +
"\"5?B:\\\\out\\\\objects\\\\d\\\\z\\\\bqkrr8zzp30wta21jx01qhl915zwxn\\\\xunit-out\\\\FingerprintS1F4BDE58\\\\2\\\\obj\\\\obj_1???None?\"]]]]," +
"{\"Environment\":[]},{\"WarningTimeout\":\"-1\"},{\"WarningRegex.Pattern\":\"^\\\\s*((((((\\\\d+>)?[a-zA-Z]?:[^:]*)|([^:]*))):)|())(()|([^:]*? ))warning( \\\\s*([^: ]*))?\\\\s*:.*$\"},{\"WarningRegex.Options\":\"1\"}," +
"{\"ErrorRegex.Pattern\":\".*\"},{\"ErrorRegex.Options\":\"1\"},{\"SuccessExitCodes\":[]}]}";
string jsonB = "{\"Object\":[{\"ExecutionAndFingerprintOptionsHash\":\"224F5F8E17D4590F2CD7AFAB82AA672D2E0C86E8\"}," +
"{\"ContentHashAlgorithmName\":\"Vso0\"},{\"PipType\":\"80\"}," +
"{\"Executable\":[{\"B:/out/objects/d/z/bqkrr8zzp30wta21jx01qhl915zwxn/Test.BuildXL.FingerprintStore-test-deployment/TestProcess/Test.BuildXL.Executables.TestProcess.exe\":\"VSO0:17426AF3467E448CD8E1146EEE9CFC27107690D39B8091E2882AB164B57ED90400\"}]}," +
"{\"WorkingDirectory\":\"B:/out/objects/d/z/bqkrr8zzp30wta21jx01qhl915zwxn/xunit-out/FingerprintS1F4BDE58/2/obj/z/7/69c8nz08y0ehxg5vn8ex8g7g59at90/Test.BuildXL.Executables.TestProcess\"}," +
"{\"StandardOutput\":\"CHANGED\"}," +
"{\"Dependencies\":[{\"B:/out/objects/d/z/bqkrr8zzp30wta21jx01qhl915zwxn/Test.BuildXL.FingerprintStore-test-deployment/TestProcess/Test.BuildXL.Executables.TestProcess.exe\":\"VSO0:17426AF3467E448CD8E1146EEE9CFC27107690D39B8091E2882AB164B57ED90400\"}]}," +
"{\"DirectoryDependencies\":[]},{\"Outputs\":[{\"Path\":\"B:/out/objects/d/z/bqkrr8zzp30wta21jx01qhl915zwxn/xunit-out/ FingerprintS1F4BDE58 / 2 / obj / obj_1\"},{\"Attributes\":\"0\"}]},{\"DirectoryOutputs\":[]}," +
"{\"UntrackedPaths\":[]},{\"UntrackedScopes\":[\"C:/WINDOWS\",\"C:/Users/userName/AppData/Local/Microsoft/Windows/INetCache\",\"C:/Users/userName/AppData/Local/Microsoft/Windows/CHANGED\"]}," +
"{\"HasUntrackedChildProcesses\":\"0\"},{\"Timeout\":\"-1\"},{\"PipData\":\"Arguments\"},[{\"Escaping\":\"2\"},{\"Separator\":\" \"},{\"Fragments\":\"1\"},[{\"PipData\":\"NestedFragment\"},[{\"Escaping\":\"2\"},{\"Separator\":\" \"},{\"Fragments\":\"2\"}," +
"[\"10?B:\\\\out\\\\objects\\\\d\\\\z\\\\bqkrr8zzp30wta21jx01qhl915zwxn\\\\xunit-out\\\\FingerprintS1F4BDE58\\\\2\\\\obj\\\\readonly\\\\obj_0???None?\"," +
"\"5?B:\\\\out\\\\objects\\\\d\\\\z\\\\bqkrr8zzp30wta21jx01qhl915zwxn\\\\xunit-out\\\\FingerprintS1F4BDE58\\\\2\\\\obj\\\\obj_1???None?\"]]]]," +
"{\"Environment\":[]},{\"WarningTimeout\":\"-1\"},{\"AddedTimeout\":\"-1\"},{\"WarningRegex.Pattern\":\"^\\\\s*((((((\\\\d+>)?[a-zA-Z]?:[^:]*)|([^:]*))):)|())(()|([^:]*? ))warning( \\\\s*([^: ]*))?\\\\s*:.*$\"},{\"WarningRegex.Options\":\"1\"}," +
"{\"ErrorRegex.Pattern\":\".*\"},{\"ErrorRegex.Options\":\"1\"},{\"SuccessExitCodes\":[]}]}";
var treeA = JsonTree.BuildTree(jsonA);
var treeB = JsonTree.BuildTree(jsonB);
var changeList = JsonTree.DiffTrees(treeA, treeB);
AssertUnchanged("Outputs", changeList);
AssertChanged("StandardOutput", changeList);
AssertChanged("UntrackedScopes", changeList);
AssertRemoved("StandardError", changeList);
AssertAdded("AddedTimeout", changeList);
}
/// <summary>
/// Adds a directory membership tree as a sub-tree to a given path set tree.
/// </summary>
/// <param name="directoryFingerprint">
/// The directory fingerprint to look up membership.
/// </param>
/// <param name="pathSetNode">
/// The path set node that represents the directory and the parent node.
/// </param>
private void AddDirectoryMembershipBranch(string directoryFingerprint, JsonNode pathSetNode)
{
if (m_store.TryGetContentHashValue(directoryFingerprint, out string inputs))
{
WriteToPipFile(PrettyFormatJsonField(new KeyValuePair <string, string>(directoryFingerprint, inputs)).ToString());
var directoryMembershipTree = JsonTree.BuildTree(inputs);
for (var it = directoryMembershipTree.Children.First; it != null; it = it.Next)
{
JsonTree.ReparentBranch(it.Value, pathSetNode);
}
}
else
{
// Include a node for the directory membership, but use an error message as the value
var placeholder = new JsonNode
{
Name = directoryFingerprint
};
placeholder.Values.Add(CacheMissAnalysisUtilities.RepeatedStrings.MissingDirectoryMembershipFingerprint);
JsonTree.ReparentBranch(placeholder, pathSetNode);
}
}
/// <summary>
/// Get weak fingerprint tree for the entry
/// </summary>
public JsonNode GetWeakFingerprintTree()
{
return(JsonTree.BuildTree(m_entry.WeakFingerprintToInputs.Value));
}