deps: update V8 to 5.6.326.55

PR-URL: https://github.com/nodejs/node/pull/10992
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

1 files changed, 59 insertions, 0 deletions

diff --git a/deps/v8/test/debugger/debug/es6/debug-promises/stepin-handler.js b/deps/v8/test/debugger/debug/es6/debug-promises/stepin-handler.js
new file mode 100644
index 0000000000..721423a968
--- /dev/null
+++ b/deps/v8/test/debugger/debug/es6/debug-promises/stepin-handler.js
@@ -0,0 +1,59 @@
+// Copyright 2015 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Flags: --noalways-opt
+// Tests stepping into through Promises.
+
+Debug = debug.Debug
+var exception = null;
+var break_count = 0;
+const expected_breaks = 9;
+
+function listener(event, exec_state, event_data, data) {
+  try {
+    if (event == Debug.DebugEvent.Break) {
+      assertTrue(exec_state.frameCount() != 0, "FAIL: Empty stack trace");
+      var source = exec_state.frame(0).sourceLineText();
+      print("paused at: " + source);
+      assertTrue(source.indexOf("// Break " + break_count + ".") > 0,
+                 "Unexpected pause at: " + source + "\n" +
+                 "Expected: // Break " + break_count + ".");
+      ++break_count;
+      if (break_count !== expected_breaks) {
+        exec_state.prepareStep(Debug.StepAction.StepIn);
+      }
+    }
+  } catch(e) {
+    exception = e;
+    print(e, e.stack);
+  }
+};
+
+Debug.setListener(listener);
+
+Promise.resolve(42)
+  .then(
+    function f0() {
+      debugger;  // Break 0.
+    } // Break 1.
+  )
+  .then(callback)
+  .then(callback.bind(null))
+  .then(Object)
+  .then(callback.bind(null).bind(null))
+  .then(finalize)
+  .catch(function(err) {
+    %AbortJS("FAIL: " + err);
+  });
+
+function callback(x) {
+  return x; // Break 2. // Break 4. // Break 6.
+} // Break 3. // Break 5. // Break 7.
+
+function finalize() {
+  assertNull(exception); // Break 8.
+  assertEquals(expected_breaks, break_count);
+
+  Debug.setListener(null);
+}