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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /devtools/client/inspector/rules/test/browser_rules_refresh-no-flicker.js | |
parent | Initial commit. (diff) | |
download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | devtools/client/inspector/rules/test/browser_rules_refresh-no-flicker.js | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/devtools/client/inspector/rules/test/browser_rules_refresh-no-flicker.js b/devtools/client/inspector/rules/test/browser_rules_refresh-no-flicker.js new file mode 100644 index 0000000000..05574ab4c7 --- /dev/null +++ b/devtools/client/inspector/rules/test/browser_rules_refresh-no-flicker.js @@ -0,0 +1,47 @@ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +// Test that the rule view does not go blank while selecting a new node. + +const TESTCASE_URI = + "data:text/html;charset=utf-8," + + '<div id="testdiv" style="font-size:10px;">' + + "Test div!</div>"; + +add_task(async function () { + await addTab(TESTCASE_URI); + + info("Opening the rule view and selecting the test node"); + const { inspector, view } = await openRuleView(); + const testdiv = await getNodeFront("#testdiv", inspector); + await selectNode(testdiv, inspector); + + const htmlBefore = view.element.innerHTML; + ok( + htmlBefore.indexOf("font-size") > -1, + "The rule view should contain a font-size property." + ); + + // Do the selectNode call manually, because otherwise it's hard to guarantee + // that we can make the below checks at a reasonable time. + info("refreshing the node"); + const p = view.selectElement(testdiv, true); + is( + view.element.innerHTML, + htmlBefore, + "The rule view is unchanged during selection." + ); + ok( + view.element.classList.contains("non-interactive"), + "The rule view is marked non-interactive." + ); + await p; + + info("node refreshed"); + ok( + !view.element.classList.contains("non-interactive"), + "The rule view is marked interactive again." + ); +}); |