1 files changed, 55 insertions, 0 deletions
diff --git a/devtools/server/tests/xpcshell/test_framebindings-05.js b/devtools/server/tests/xpcshell/test_framebindings-05.js
new file mode 100644
index 0000000000..6dfd3822b6
--- /dev/null
+++ b/devtools/server/tests/xpcshell/test_framebindings-05.js
@@ -0,0 +1,55 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+/* eslint-disable no-shadow, max-nested-callbacks */
+
+"use strict";
+
+/**
+ * Check the environment bindings of a |with| in global scope.
+ */
+
+add_task(
+  threadFrontTest(async ({ threadFront, debuggee }) => {
+    const packet = await executeOnNextTickAndWaitForPause(
+      () => evalCode(debuggee),
+      threadFront
+    );
+
+    const env = await packet.frame.getEnvironment();
+    Assert.notEqual(env, undefined);
+
+    const objClient = threadFront.pauseGrip(env.object);
+    let response = await objClient.getPrototypeAndProperties();
+    Assert.equal(response.ownProperties.PI.value, Math.PI);
+    Assert.equal(response.ownProperties.cos.value.getGrip().type, "object");
+    Assert.equal(response.ownProperties.cos.value.getGrip().class, "Function");
+    Assert.ok(!!response.ownProperties.cos.value.actorID);
+
+    // Skip the global lexical scope.
+    const parentEnv = env.parent.parent;
+    Assert.notEqual(parentEnv, undefined);
+
+    const parentClient = threadFront.pauseGrip(parentEnv.object);
+    response = await parentClient.getPrototypeAndProperties();
+    Assert.equal(response.ownProperties.a.value, Math.PI * 100);
+    Assert.equal(response.ownProperties.r.value, 10);
+    Assert.equal(response.ownProperties.Object.value.getGrip().type, "object");
+    Assert.equal(
+      response.ownProperties.Object.value.getGrip().class,
+      "Function"
+    );
+    Assert.ok(!!response.ownProperties.Object.value.actorID);
+
+    await threadFront.resume();
+  })
+);
+
+function evalCode(debuggee) {
+  debuggee.eval(
+    "var a, r = 10;\n" +
+      "with (Math) {\n" +
+      "  a = PI * r * r;\n" +
+      "  debugger;\n" +
+      "}"
+  );
+}