1 files changed, 38 insertions, 0 deletions
diff --git a/devtools/client/webaudioeditor/test/browser_audionode-actor-bypassable.js b/devtools/client/webaudioeditor/test/browser_audionode-actor-bypassable.js
new file mode 100644
index 000000000..2f093f2e4
--- /dev/null
+++ b/devtools/client/webaudioeditor/test/browser_audionode-actor-bypassable.js
@@ -0,0 +1,38 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/**
+ * Test AudioNode#bypassable
+ */
+
+add_task(function* () {
+  let { target, front } = yield initBackend(SIMPLE_NODES_URL);
+  let [_, nodes] = yield Promise.all([
+    front.setup({ reload: true }),
+    getN(front, "create-node", 14)
+  ]);
+
+  let actualBypassability = nodes.map(node => node.bypassable);
+  let expectedBypassability = [
+    false, // AudioDestinationNode
+    true, // AudioBufferSourceNode
+    true, // ScriptProcessorNode
+    true, // AnalyserNode
+    true, // GainNode
+    true, // DelayNode
+    true, // BiquadFilterNode
+    true, // WaveShaperNode
+    true, // PannerNode
+    true, // ConvolverNode
+    false, // ChannelSplitterNode
+    false, // ChannelMergerNode
+    true, // DynamicsCompressNode
+    true, // OscillatorNode
+  ];
+
+  expectedBypassability.forEach((bypassable, i) => {
+    is(actualBypassability[i], bypassable, `${nodes[i].type} has correct ".bypassable" status`);
+  });
+
+  yield removeTab(target.tab);
+});