1 files changed, 60 insertions, 0 deletions
diff --git a/devtools/server/tests/xpcshell/test_breakpoint-22.js b/devtools/server/tests/xpcshell/test_breakpoint-22.js
new file mode 100644
index 0000000000..067dfa3fa2
--- /dev/null
+++ b/devtools/server/tests/xpcshell/test_breakpoint-22.js
@@ -0,0 +1,60 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+/**
+ * Bug 1333219 - make that setBreakpoint fails when script is not found
+ * at the specified line.
+ */
+
+add_task(
+  threadFrontTest(async ({ threadFront, debuggee }) => {
+    // Populate the `ScriptStore` so that we only test that the script
+    // is added through `onNewScript`
+    await getSources(threadFront);
+
+    const packet = await executeOnNextTickAndWaitForPause(() => {
+      evalCode(debuggee);
+    }, threadFront);
+    const source = await getSourceById(threadFront, packet.frame.where.actor);
+
+    const location = {
+      line: debuggee.line0 + 2,
+    };
+
+    const [res] = await setBreakpoint(source, location);
+    ok(!res.error);
+
+    const location2 = {
+      line: debuggee.line0 + 7,
+    };
+
+    await source.setBreakpoint(location2).then(
+      () => {
+        do_throw("no code shall not be found the specified line or below it");
+      },
+      reason => {
+        Assert.equal(reason.error, "noCodeAtLineColumn");
+        ok(reason.message);
+      }
+    );
+
+    await resume(threadFront);
+  })
+);
+
+function evalCode(debuggee) {
+  // Start a new script
+  Cu.evalInSandbox(
+    `
+var line0 = Error().lineNumber;
+function some_function() {
+  // breakpoint is valid here -- it slides one line below (line0 + 2)
+}
+debugger;
+// no breakpoint is allowed after the EOF (line0 + 6)
+`,
+    debuggee
+  );
+}