diff options
Diffstat (limited to 'devtools/client/inspector/test/browser_inspector_invalidate.js')
-rw-r--r-- | devtools/client/inspector/test/browser_inspector_invalidate.js | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/devtools/client/inspector/test/browser_inspector_invalidate.js b/devtools/client/inspector/test/browser_inspector_invalidate.js new file mode 100644 index 000000000..040bd1c1c --- /dev/null +++ b/devtools/client/inspector/test/browser_inspector_invalidate.js @@ -0,0 +1,35 @@ +/* vim: set ts=2 et sw=2 tw=80: */ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +// Test that highlighter handles geometry changes correctly. + +const TEST_URI = "data:text/html;charset=utf-8," + + "browser_inspector_invalidate.js\n" + + "<div style=\"width: 100px; height: 100px; background:yellow;\"></div>"; + +add_task(function* () { + let {inspector, testActor} = yield openInspectorForURL(TEST_URI); + let divFront = yield getNodeFront("div", inspector); + + info("Waiting for highlighter to activate"); + yield inspector.highlighter.showBoxModel(divFront); + + let rect = yield testActor.getSimpleBorderRect(); + is(rect.width, 100, "The highlighter has the right width."); + + info("Changing the test element's size and waiting for the highlighter " + + "to update"); + yield testActor.changeHighlightedNodeWaitForUpdate( + "style", + "width: 200px; height: 100px; background:yellow;" + ); + + rect = yield testActor.getSimpleBorderRect(); + is(rect.width, 200, "The highlighter has the right width after update"); + + info("Waiting for highlighter to hide"); + yield inspector.highlighter.hideBoxModel(); +}); |