mshtml: Implement performance.timing.loadEventStart & loadEventEnd.

dlls/mshtml/mshtml_private.h

@@ -522,6 +522,8 @@ typedef struct {
     ULONGLONG dom_complete_time;
     ULONGLONG dom_content_loaded_event_start_time;
     ULONGLONG dom_content_loaded_event_end_time;
+    ULONGLONG load_event_start_time;
+    ULONGLONG load_event_end_time;
 } HTMLPerformanceTiming;
 
 typedef struct nsChannelBSC nsChannelBSC;

dlls/mshtml/nsevents.c

@@ -363,6 +363,8 @@ static nsresult NSAPI handle_load(nsIDOMEventListener *iface, nsIDOMEvent *event
         IDocObjectService_FireDocumentComplete(doc_obj->doc_object_service,
                 &doc->outer_window->base.IHTMLWindow2_iface, 0);
 
+    doc->window->performance_timing->load_event_start_time = get_time_stamp();
+
     if(doc->dom_document) {
         hres = create_document_event(doc, EVENTID_LOAD, &load_event);
         if(SUCCEEDED(hres)) {
@@ -379,6 +381,8 @@ static nsresult NSAPI handle_load(nsIDOMEventListener *iface, nsIDOMEvent *event
         IDOMEvent_Release(&load_event->IDOMEvent_iface);
     }
 
+    doc->window->performance_timing->load_event_end_time = get_time_stamp();
+
     IHTMLDOMNode_Release(&doc->node.IHTMLDOMNode_iface);
     return NS_OK;
 }

dlls/mshtml/omnavigator.c

@@ -1796,9 +1796,9 @@ static HRESULT WINAPI HTMLPerformanceTiming_get_loadEventStart(IHTMLPerformanceT
 {
     HTMLPerformanceTiming *This = impl_from_IHTMLPerformanceTiming(iface);
 
-    FIXME("(%p)->(%p) returning fake value\n", This, p);
+    TRACE("(%p)->(%p)\n", This, p);
 
-    *p = TIMING_FAKE_TIMESTAMP;
+    *p = This->load_event_start_time;
     return S_OK;
 }
 
@@ -1806,9 +1806,9 @@ static HRESULT WINAPI HTMLPerformanceTiming_get_loadEventEnd(IHTMLPerformanceTim
 {
     HTMLPerformanceTiming *This = impl_from_IHTMLPerformanceTiming(iface);
 
-    FIXME("(%p)->(%p) returning fake value\n", This, p);
+    TRACE("(%p)->(%p)\n", This, p);
 
-    *p = TIMING_FAKE_TIMESTAMP;
+    *p = This->load_event_end_time;
     return S_OK;
 }
 

dlls/mshtml/tests/documentmode.js

@@ -33,6 +33,8 @@ ok(performance.timing.domInteractive === 0, "domInteractive != 0");
 ok(performance.timing.domComplete === 0, "domComplete != 0");
 ok(performance.timing.domContentLoadedEventStart === 0, "domContentLoadedEventStart != 0");
 ok(performance.timing.domContentLoadedEventEnd === 0, "domContentLoadedEventEnd != 0");
+ok(performance.timing.loadEventStart === 0, "loadEventStart != 0");
+ok(performance.timing.loadEventEnd === 0, "loadEventEnd != 0");
 ok(performance.timing.unloadEventStart === 0, "unloadEventStart != 0");
 ok(performance.timing.unloadEventEnd === 0, "unloadEventEnd != 0");
 ok(performance.timing.redirectStart === 0, "redirectStart != 0");
@@ -59,6 +61,7 @@ if(window.addEventListener) {
         ok(r === "[object PageTransitionEvent]", "pageshow toString = " + r);
         ok("persisted" in e, "'persisted' not in pageshow event");
         ok(document.readyState === "complete", "pageshow readyState = " + document.readyState);
+        ok(performance.timing.loadEventEnd > 0, "loadEventEnd <= 0 in pageshow handler");
     }, true);
 
     window.addEventListener("pagehide", function(e) {
@@ -84,6 +87,8 @@ sync_test("performance timing", function() {
     ok(performance.timing.domContentLoadedEventStart >= performance.timing.domInteractive, "domContentLoadedEventStart < domInteractive");
     ok(performance.timing.domContentLoadedEventEnd >= performance.timing.domContentLoadedEventStart, "domContentLoadedEventEnd < domContentLoadedEventStart");
     ok(performance.timing.domComplete >= performance.timing.domContentLoadedEventEnd, "domComplete < domContentLoadedEventEnd");
+    ok(performance.timing.loadEventStart >= performance.timing.domComplete, "loadEventStart < domComplete");
+    ok(performance.timing.loadEventEnd >= performance.timing.loadEventStart, "loadEventEnd < loadEventStart");
 });
 
 sync_test("page transition events", function() {