michael@0: /* Any copyright is dedicated to the Public Domain.
michael@0:    http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0: 
michael@0: /**
michael@0:  * Tests that the clicking "Watch" button twice, for the same expression, only adds it
michael@0:  * once.
michael@0:  */
michael@0: 
michael@0: const TAB_URL = EXAMPLE_URL + "doc_watch-expression-button.html";
michael@0: 
michael@0: function test() {
michael@0:   Task.spawn(function() {
michael@0:     let [tab, debuggee, panel] = yield initDebugger(TAB_URL);
michael@0:     let win = panel.panelWin;
michael@0:     let events = win.EVENTS;
michael@0:     let watch = win.DebuggerView.WatchExpressions;
michael@0:     let bubble = win.DebuggerView.VariableBubble;
michael@0:     let tooltip = bubble._tooltip.panel;
michael@0: 
michael@0:     function verifyContent(aExpression, aItemCount) {
michael@0: 
michael@0:       ok(watch.getItemAtIndex(0),
michael@0:         "The expression at index 0 should be available.");
michael@0:       is(watch.getItemAtIndex(0).attachment.initialExpression, aExpression,
michael@0:         "The expression at index 0 is correct.");
michael@0:       is(watch.itemCount, aItemCount,
michael@0:         "The expression count is correct.");
michael@0:     }
michael@0: 
michael@0:     // Allow this generator function to yield first.
michael@0:     executeSoon(() => debuggee.start());
michael@0:     yield waitForSourceAndCaretAndScopes(panel, ".html", 19);
michael@0: 
michael@0:     // Inspect primitive value variable.
michael@0:     yield openVarPopup(panel, { line: 15, ch: 12 });
michael@0:     let popupHiding = once(tooltip, "popuphiding");
michael@0:     let expressionsEvaluated = waitForDebuggerEvents(panel, events.FETCHED_WATCH_EXPRESSIONS);
michael@0:     tooltip.querySelector("button").click();
michael@0:     verifyContent("a", 1);
michael@0:     yield promise.all([popupHiding, expressionsEvaluated]);
michael@0:     ok(true, "The new watch expressions were re-evaluated and the panel got hidden (1).");
michael@0: 
michael@0:     // Inspect property of an object.
michael@0:     let expressionsEvaluated = waitForDebuggerEvents(panel, events.FETCHED_WATCH_EXPRESSIONS);
michael@0:     yield openVarPopup(panel, { line: 17, ch: 10 });
michael@0:     yield expressionsEvaluated;
michael@0:     ok(true, "The watch expressions were re-evaluated when a new panel opened (1).");
michael@0: 
michael@0:     let popupHiding = once(tooltip, "popuphiding");
michael@0:     let expressionsEvaluated = waitForDebuggerEvents(panel, events.FETCHED_WATCH_EXPRESSIONS);
michael@0:     tooltip.querySelector("button").click();
michael@0:     verifyContent("b.a", 2);
michael@0:     yield promise.all([popupHiding, expressionsEvaluated]);
michael@0:     ok(true, "The new watch expressions were re-evaluated and the panel got hidden (2).");
michael@0: 
michael@0:     // Re-inspect primitive value variable.
michael@0:     let expressionsEvaluated = waitForDebuggerEvents(panel, events.FETCHED_WATCH_EXPRESSIONS);
michael@0:     yield openVarPopup(panel, { line: 15, ch: 12 });
michael@0:     yield expressionsEvaluated;
michael@0:     ok(true, "The watch expressions were re-evaluated when a new panel opened (2).");
michael@0: 
michael@0:     let popupHiding = once(tooltip, "popuphiding");
michael@0:     let expressionsEvaluated = waitForDebuggerEvents(panel, events.FETCHED_WATCH_EXPRESSIONS);
michael@0:     tooltip.querySelector("button").click();
michael@0:     verifyContent("b.a", 2);
michael@0:     yield promise.all([popupHiding, expressionsEvaluated]);
michael@0:     ok(true, "The new watch expressions were re-evaluated and the panel got hidden (3).");
michael@0: 
michael@0:     yield resumeDebuggerThenCloseAndFinish(panel);
michael@0:   });
michael@0: }