diff options
Diffstat (limited to 'devtools/client/framework/test/browser_front_parentFront.js')
-rw-r--r-- | devtools/client/framework/test/browser_front_parentFront.js | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/devtools/client/framework/test/browser_front_parentFront.js b/devtools/client/framework/test/browser_front_parentFront.js new file mode 100644 index 0000000000..106632dd45 --- /dev/null +++ b/devtools/client/framework/test/browser_front_parentFront.js @@ -0,0 +1,39 @@ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +// Test the Front's parentFront attribute returns the correct parent front. + +const TEST_URL = `data:text/html;charset=utf-8,<div id="test"></div>`; + +add_task(async function () { + const tab = await addTab(TEST_URL); + const target = await createAndAttachTargetForTab(tab); + + const inspectorFront = await target.getFront("inspector"); + const walker = inspectorFront.walker; + const pageStyleFront = await inspectorFront.getPageStyle(); + const nodeFront = await walker.querySelector(walker.rootNode, "#test"); + + is( + inspectorFront.parentFront, + target, + "Got the correct parentFront from the InspectorFront." + ); + is( + walker.parentFront, + inspectorFront, + "Got the correct parentFront from the WalkerFront." + ); + is( + pageStyleFront.parentFront, + inspectorFront, + "Got the correct parentFront from the PageStyleFront." + ); + is( + nodeFront.parentFront, + walker, + "Got the correct parentFront from the NodeFront." + ); +}); |