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:  * Test that stackframes are scrollable.
michael@0:  */
michael@0: 
michael@0: const TAB_URL = EXAMPLE_URL + "doc_recursion-stack.html";
michael@0: 
michael@0: let gTab, gDebuggee, gPanel, gDebugger;
michael@0: let gFrames, gClassicFrames, gFramesScrollingInterval;
michael@0: 
michael@0: function test() {
michael@0:   initDebugger(TAB_URL).then(([aTab, aDebuggee, aPanel]) => {
michael@0:     gTab = aTab;
michael@0:     gDebuggee = aDebuggee;
michael@0:     gPanel = aPanel;
michael@0:     gDebugger = gPanel.panelWin;
michael@0:     gFrames = gDebugger.DebuggerView.StackFrames;
michael@0:     gClassicFrames = gDebugger.DebuggerView.StackFramesClassicList;
michael@0: 
michael@0:     waitForSourceAndCaretAndScopes(gPanel, ".html", 26).then(performTest);
michael@0: 
michael@0:     gDebuggee.gRecurseLimit = (gDebugger.gCallStackPageSize * 2) + 1;
michael@0:     gDebuggee.recurse();
michael@0:   });
michael@0: }
michael@0: 
michael@0: function performTest() {
michael@0:   is(gDebugger.gThreadClient.state, "paused",
michael@0:     "Should only be getting stack frames while paused.");
michael@0:   is(gFrames.itemCount, gDebugger.gCallStackPageSize,
michael@0:     "Should have only the max limit of frames.");
michael@0:   is(gClassicFrames.itemCount, gDebugger.gCallStackPageSize,
michael@0:     "Should have only the max limit of frames in the mirrored view as well.")
michael@0: 
michael@0:   gDebugger.gThreadClient.addOneTimeListener("framesadded", () => {
michael@0:     is(gFrames.itemCount, gDebugger.gCallStackPageSize * 2,
michael@0:       "Should now have twice the max limit of frames.");
michael@0:     is(gClassicFrames.itemCount, gDebugger.gCallStackPageSize * 2,
michael@0:       "Should now have twice the max limit of frames in the mirrored view as well.");
michael@0: 
michael@0:     gDebugger.gThreadClient.addOneTimeListener("framesadded", () => {
michael@0:       is(gFrames.itemCount, gDebuggee.gRecurseLimit,
michael@0:         "Should have reached the recurse limit.");
michael@0:       is(gClassicFrames.itemCount, gDebuggee.gRecurseLimit,
michael@0:         "Should have reached the recurse limit in the mirrored view as well.");
michael@0: 
michael@0:       gDebugger.gThreadClient.resume(() => {
michael@0:         window.clearInterval(gFramesScrollingInterval);
michael@0:         closeDebuggerAndFinish(gPanel);
michael@0:       });
michael@0:     });
michael@0:   });
michael@0: 
michael@0:   gFramesScrollingInterval = window.setInterval(() => {
michael@0:     gFrames.widget._list.scrollByIndex(-1);
michael@0:   }, 100);
michael@0: }
michael@0: 
michael@0: registerCleanupFunction(function() {
michael@0:   window.clearInterval(gFramesScrollingInterval);
michael@0:   gFramesScrollingInterval = null;
michael@0: 
michael@0:   gTab = null;
michael@0:   gDebuggee = null;
michael@0:   gPanel = null;
michael@0:   gDebugger = null;
michael@0:   gFrames = null;
michael@0:   gClassicFrames = null;
michael@0: });