From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001 From: "Matt A. Tobin" Date: Fri, 2 Feb 2018 04:16:08 -0500 Subject: Add m-esr52 at 52.6.0 --- .../test/browser_wa_graph-render-03.js | 34 ++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 devtools/client/webaudioeditor/test/browser_wa_graph-render-03.js (limited to 'devtools/client/webaudioeditor/test/browser_wa_graph-render-03.js') diff --git a/devtools/client/webaudioeditor/test/browser_wa_graph-render-03.js b/devtools/client/webaudioeditor/test/browser_wa_graph-render-03.js new file mode 100644 index 000000000..ffd9b9881 --- /dev/null +++ b/devtools/client/webaudioeditor/test/browser_wa_graph-render-03.js @@ -0,0 +1,34 @@ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ + +/** + * Tests to ensure that selected nodes stay selected on graph redraw. + */ + +add_task(function* () { + let { target, panel } = yield initWebAudioEditor(SIMPLE_CONTEXT_URL); + let { panelWin } = panel; + let { gFront, $, $$, EVENTS } = panelWin; + + let events = Promise.all([ + getN(gFront, "create-node", 3), + waitForGraphRendered(panelWin, 3, 2) + ]); + reload(target); + let [actors] = yield events; + let [dest, osc, gain] = actors; + + yield clickGraphNode(panelWin, gain.actorID); + ok(findGraphNode(panelWin, gain.actorID).classList.contains("selected"), + "Node selected once."); + + // Disconnect a node to trigger a rerender + osc.disconnect(); + + yield once(panelWin, EVENTS.UI_GRAPH_RENDERED); + + ok(findGraphNode(panelWin, gain.actorID).classList.contains("selected"), + "Node still selected after rerender."); + + yield teardown(target); +}); -- cgit v1.2.3