diff options
Diffstat (limited to 'toolkit/components/extensions/test/xpcshell/test_ext_runtime_connect_no_receiver.js')
-rw-r--r-- | toolkit/components/extensions/test/xpcshell/test_ext_runtime_connect_no_receiver.js | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/toolkit/components/extensions/test/xpcshell/test_ext_runtime_connect_no_receiver.js b/toolkit/components/extensions/test/xpcshell/test_ext_runtime_connect_no_receiver.js new file mode 100644 index 0000000000..e42f45c019 --- /dev/null +++ b/toolkit/components/extensions/test/xpcshell/test_ext_runtime_connect_no_receiver.js @@ -0,0 +1,26 @@ +/* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */ +/* vim: set sts=2 sw=2 et tw=80: */ +"use strict"; + +add_task(async function test_connect_without_listener() { + function background() { + let port = browser.runtime.connect(); + port.onDisconnect.addListener(() => { + browser.test.assertEq( + "Could not establish connection. Receiving end does not exist.", + port.error && port.error.message + ); + browser.test.notifyPass("port.onDisconnect was called"); + }); + } + let extensionData = { + background, + }; + + let extension = ExtensionTestUtils.loadExtension(extensionData); + await extension.startup(); + + await extension.awaitFinish("port.onDisconnect was called"); + + await extension.unload(); +}); |