1 files changed, 26 insertions, 0 deletions
diff --git a/devtools/client/performance/test/browser_perf-recordings-io-02.js b/devtools/client/performance/test/browser_perf-recordings-io-02.js
new file mode 100644
index 000000000..48e7fb63c
--- /dev/null
+++ b/devtools/client/performance/test/browser_perf-recordings-io-02.js
@@ -0,0 +1,26 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+"use strict";
+/* eslint-disable */
+/**
+ * Tests if the performance tool gracefully handles loading bogus files.
+ */
+
+var test = Task.async(function* () {
+  let { target, panel, toolbox } = yield initPerformance(SIMPLE_URL);
+  let { EVENTS, PerformanceController } = panel.panelWin;
+
+  let file = FileUtils.getFile("TmpD", ["tmpprofile.json"]);
+  file.createUnique(Ci.nsIFile.NORMAL_FILE_TYPE, parseInt("666", 8));
+
+  try {
+    yield PerformanceController.importRecording("", file);
+    ok(false, "The recording succeeded unexpectedly.");
+  } catch (e) {
+    is(e.message, "Could not read recording data file.", "Message is correct.");
+    ok(true, "The recording was cancelled.");
+  }
+
+  yield teardown(panel);
+  finish();
+});