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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /devtools/server/tests/browser/browser_layout_simple.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'devtools/server/tests/browser/browser_layout_simple.js')
-rw-r--r-- | devtools/server/tests/browser/browser_layout_simple.js | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/devtools/server/tests/browser/browser_layout_simple.js b/devtools/server/tests/browser/browser_layout_simple.js new file mode 100644 index 0000000000..d4caba572e --- /dev/null +++ b/devtools/server/tests/browser/browser_layout_simple.js @@ -0,0 +1,31 @@ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +// Simple checks for the LayoutActor and GridActor + +add_task(async function () { + const { target, walker, layout } = await initLayoutFrontForUrl( + "data:text/html;charset=utf-8,<title>test</title><div></div>" + ); + + ok(layout, "The LayoutFront was created"); + ok(layout.getGrids, "The getGrids method exists"); + + let didThrow = false; + try { + await layout.getGrids(null); + } catch (e) { + didThrow = true; + } + ok(didThrow, "An exception was thrown for a missing NodeActor in getGrids"); + + const invalidNode = await walker.querySelector(walker.rootNode, "title"); + const grids = await layout.getGrids(invalidNode); + ok(Array.isArray(grids), "An array of grids was returned"); + is(grids.length, 0, "0 grids have been returned for the invalid node"); + + await target.destroy(); + gBrowser.removeCurrentTab(); +}); |