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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
| commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
| tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /testing/web-platform/tests/selection/bidi/modify.tentative.html | |
| 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 'testing/web-platform/tests/selection/bidi/modify.tentative.html')
| -rw-r--r-- | testing/web-platform/tests/selection/bidi/modify.tentative.html | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/testing/web-platform/tests/selection/bidi/modify.tentative.html b/testing/web-platform/tests/selection/bidi/modify.tentative.html new file mode 100644 index 0000000000..6029cf423a --- /dev/null +++ b/testing/web-platform/tests/selection/bidi/modify.tentative.html @@ -0,0 +1,60 @@ +<!DOCTYPE html> +<meta charset="utf-8"> +<title>Selection#modify bidi tests</title> +<script src=/resources/testharness.js></script> +<script src=/resources/testharnessreport.js></script> + +<div id="container"> + <div title="LTR text">Hello World</div> + <div title="RTL text">مرحبا عالم</div> + <div title="RTL+LTR text">مرحبا عالم Hello World</div> + <div title="LTR+RTL text">Hello World مرحبا عالم</div> + <div title="LTR+RTL+LTR text">Hello World مرحبا عالم Hello World</div> + <div title="RTL+LTR+RTL text">مرحبا عالم Hello World مرحبا عالم</div> +</div> + +<script> +/** + * @param {"ltr" | "rtl"} bidi + * @param {"left" | "right"} direction + * @param {number} length + */ +function getExpectedOffset(bidi, direction, length) { + const isLtr = bidi === "ltr"; + const toLeft = direction === "left"; + return isLtr === toLeft ? 0 : length; +} + +function runTest(div, direction, bidi, postfix = "") { + test(() => { + div.dir = bidi; + + selection.collapse(div); + selection.modify("extend", direction, "lineboundary"); + + const offset = getExpectedOffset( + bidi, direction, + div.childNodes[0].textContent.length + ); + + assert_equals(selection.focusOffset, offset); + }, `${div.title} with ${direction} direction in ${bidi} context${postfix}`); +} + +const selection = getSelection(); +for (const bidi of ["ltr", "rtl"]) { + for (const direction of ["left", "right"]) { + for (const div of container.children) { + runTest(div, direction, bidi) + } + } +} + +// Gecko treats morphed LTR contexts differently from native LTR context +// @see https://searchfox.org/mozilla-central/rev/35d927df97900a57ecb562ad13909e392440b0fb/dom/base/Document.h#981-987 +for (const direction of ["left", "right"]) { + for (const div of container.children) { + runTest(div, direction, "ltr", " (which was previously rtl)") + } +} +</script> |