1 files changed, 97 insertions, 0 deletions
diff --git a/devtools/server/tests/xpcshell/test_blackboxing-05.js b/devtools/server/tests/xpcshell/test_blackboxing-05.js
new file mode 100644
index 0000000000..59acbc3530
--- /dev/null
+++ b/devtools/server/tests/xpcshell/test_blackboxing-05.js
@@ -0,0 +1,97 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+/* eslint-disable no-shadow */
+
+"use strict";
+
+/**
+ * Test exceptions inside black boxed sources.
+ */
+
+add_task(
+  threadFrontTest(async ({ threadFront, debuggee }) => {
+    await executeOnNextTickAndWaitForPause(
+      () => evalCode(debuggee),
+      threadFront
+    );
+
+    const { error } = await threadFront.getSources();
+    Assert.ok(!error, "Should not get an error: " + error);
+
+    const sourceFront = await getSource(threadFront, BLACK_BOXED_URL);
+    await blackBox(sourceFront);
+    threadFront.pauseOnExceptions(true, false);
+
+    threadFront.resume();
+    const packet = await waitForPause(threadFront);
+    const source = await getSourceById(threadFront, packet.frame.where.actor);
+
+    Assert.equal(
+      source.url,
+      SOURCE_URL,
+      "We shouldn't pause while in the black boxed source."
+    );
+
+    await unBlackBox(sourceFront);
+    await blackBox(sourceFront, {
+      start: { line: 1, column: 0 },
+      end: { line: 4, column: 0 },
+    });
+
+    await threadFront.resume();
+
+    await executeOnNextTickAndWaitForPause(
+      () => evalCode(debuggee),
+      threadFront
+    );
+
+    threadFront.resume();
+    const packet2 = await waitForPause(threadFront);
+    const source2 = await getSourceById(threadFront, packet2.frame.where.actor);
+
+    Assert.equal(
+      source2.url,
+      SOURCE_URL,
+      "We shouldn't pause while in the black boxed source."
+    );
+
+    await threadFront.resume();
+  })
+);
+
+const BLACK_BOXED_URL = "http://example.com/blackboxme.js";
+const SOURCE_URL = "http://example.com/source.js";
+
+function evalCode(debuggee) {
+  /* eslint-disable no-multi-spaces, no-unreachable, no-undef */
+  // prettier-ignore
+  Cu.evalInSandbox(
+    "" +
+      function doStuff(k) {           // line 1
+        throw new Error("error msg"); // line 2
+        k(100);                       // line 3
+      },                              // line 4
+    debuggee,
+    "1.8",
+    BLACK_BOXED_URL,
+    1
+  );
+  // prettier-ignore
+  Cu.evalInSandbox(
+    "" +
+    function runTest() { // line 1
+      doStuff(           // line 2
+        function(n) {    // line 3
+          debugger;      // line 4
+        }                // line 5
+      );                 // line 6
+    } +                  // line 7
+    "\ndebugger;\n" +    // line 8
+      "try { runTest() } catch (ex) { }", // line 9
+    debuggee,
+    "1.8",
+    SOURCE_URL,
+    1
+  );
+  /* eslint-enable no-multi-spaces, no-unreachable, no-undef */
+}