Add m-esr52 at 52.6.0

1 files changed, 55 insertions, 0 deletions

diff --git a/devtools/client/webaudioeditor/test/browser_wa_automation-view-02.js b/devtools/client/webaudioeditor/test/browser_wa_automation-view-02.js
new file mode 100644
index 000000000..a0f5f5a04
--- /dev/null
+++ b/devtools/client/webaudioeditor/test/browser_wa_automation-view-02.js
@@ -0,0 +1,55 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/**
+ * Tests that automation view selects the first parameter by default and
+ * switching between AudioParam rerenders the graph.
+ */
+
+add_task(function* () {
+  let { target, panel } = yield initWebAudioEditor(AUTOMATION_URL);
+  let { panelWin } = panel;
+  let { gFront, $, $$, EVENTS, AutomationView } = panelWin;
+
+  let started = once(gFront, "start-context");
+
+  let events = Promise.all([
+    get3(gFront, "create-node"),
+    waitForGraphRendered(panelWin, 3, 2)
+  ]);
+  reload(target);
+  let [actors] = yield events;
+  let nodeIds = actors.map(actor => actor.actorID);
+
+  // Oscillator node
+  click(panelWin, findGraphNode(panelWin, nodeIds[1]));
+  yield waitForInspectorRender(panelWin, EVENTS);
+  click(panelWin, $("#automation-tab"));
+
+  ok(AutomationView._selectedParamName, "frequency",
+    "AutomatioView is set on 'frequency'");
+  ok($(".automation-param-button[data-param='frequency']").getAttribute("selected"),
+    "frequency param should be selected on load");
+  ok(!$(".automation-param-button[data-param='detune']").getAttribute("selected"),
+    "detune param should not be selected on load");
+  ok(isVisible($("#automation-content")), "automation content should be visible");
+  ok(isVisible($("#automation-graph-container")), "graph container should be visible");
+  ok(!isVisible($("#automation-no-events")), "no-events panel should not be visible");
+
+  click(panelWin, $(".automation-param-button[data-param='detune']"));
+  yield once(panelWin, EVENTS.UI_AUTOMATION_TAB_RENDERED);
+
+  ok(true, "automation tab rerendered");
+
+  ok(AutomationView._selectedParamName, "detune",
+    "AutomatioView is set on 'detune'");
+  ok(!$(".automation-param-button[data-param='frequency']").getAttribute("selected"),
+    "frequency param should not be selected after clicking detune");
+  ok($(".automation-param-button[data-param='detune']").getAttribute("selected"),
+    "detune param should be selected after clicking detune");
+  ok(isVisible($("#automation-content")), "automation content should be visible");
+  ok(!isVisible($("#automation-graph-container")), "graph container should not be visible");
+  ok(isVisible($("#automation-no-events")), "no-events panel should be visible");
+
+  yield teardown(target);
+});