Add m-esr52 at 52.6.0

1 files changed, 21 insertions, 0 deletions

diff --git a/browser/components/sessionstore/test/browser_522375.js b/browser/components/sessionstore/test/browser_522375.js
new file mode 100644
index 000000000..50b74d6cd
--- /dev/null
+++ b/browser/components/sessionstore/test/browser_522375.js
@@ -0,0 +1,21 @@
+function test() {
+  var startup_info = Components.classes["@mozilla.org/toolkit/app-startup;1"].getService(Components.interfaces.nsIAppStartup).getStartupInfo();
+  // No .process info on mac
+
+  // Check if we encountered a telemetry error for the the process creation
+  // timestamp and turn the first test into a known failure.
+  var telemetry = Cc["@mozilla.org/base/telemetry;1"].getService(Ci.nsITelemetry);
+  var snapshot = telemetry.getHistogramById("STARTUP_MEASUREMENT_ERRORS")
+                          .snapshot();
+
+  if (snapshot.counts[0] == 0)
+    ok(startup_info.process <= startup_info.main, "process created before main is run " + uneval(startup_info));
+  else
+    todo(false, "An error occurred while recording the process creation timestamp, skipping this test");
+
+  // on linux firstPaint can happen after everything is loaded (especially with remote X)
+  if (startup_info.firstPaint)
+    ok(startup_info.main <= startup_info.firstPaint, "main ran before first paint " + uneval(startup_info));
+
+  ok(startup_info.main < startup_info.sessionRestored, "Session restored after main " + uneval(startup_info));
+}