diff options
Diffstat (limited to 'devtools/client/webaudioeditor/test/browser_wa_properties-view-edit-02.js')
-rw-r--r-- | devtools/client/webaudioeditor/test/browser_wa_properties-view-edit-02.js | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/devtools/client/webaudioeditor/test/browser_wa_properties-view-edit-02.js b/devtools/client/webaudioeditor/test/browser_wa_properties-view-edit-02.js new file mode 100644 index 000000000..d7c54822d --- /dev/null +++ b/devtools/client/webaudioeditor/test/browser_wa_properties-view-edit-02.js @@ -0,0 +1,44 @@ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ + +/** + * Tests that properties are not updated when modifying the VariablesView. + */ + +add_task(function* () { + let { target, panel } = yield initWebAudioEditor(COMPLEX_CONTEXT_URL); + let { panelWin } = panel; + let { gFront, $, $$, EVENTS, PropertiesView } = panelWin; + let gVars = PropertiesView._propsView; + + let started = once(gFront, "start-context"); + + let events = Promise.all([ + getN(gFront, "create-node", 8), + waitForGraphRendered(panelWin, 8, 8) + ]); + reload(target); + let [actors] = yield events; + let nodeIds = actors.map(actor => actor.actorID); + + click(panelWin, findGraphNode(panelWin, nodeIds[3])); + // Wait for the node to be set as well as the inspector to come fully into the view + yield Promise.all([ + waitForInspectorRender(panelWin, EVENTS), + once(panelWin, EVENTS.UI_INSPECTOR_TOGGLED), + ]); + + let errorEvent = once(panelWin, EVENTS.UI_SET_PARAM_ERROR); + + try { + yield modifyVariableView(panelWin, gVars, 0, "bufferSize", 2048); + } catch (e) { + // we except modifyVariableView to fail here, because bufferSize is not writable + } + + yield errorEvent; + + checkVariableView(gVars, 0, {bufferSize: 4096}, "check that unwritable variable is not updated"); + + yield teardown(target); +}); |