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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/html/semantics/forms/textfieldselection/selection-not-application-textarea.html | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/html/semantics/forms/textfieldselection/selection-not-application-textarea.html')
-rw-r--r-- | testing/web-platform/tests/html/semantics/forms/textfieldselection/selection-not-application-textarea.html | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/semantics/forms/textfieldselection/selection-not-application-textarea.html b/testing/web-platform/tests/html/semantics/forms/textfieldselection/selection-not-application-textarea.html new file mode 100644 index 0000000000..48c6313f32 --- /dev/null +++ b/testing/web-platform/tests/html/semantics/forms/textfieldselection/selection-not-application-textarea.html @@ -0,0 +1,40 @@ +<!DOCTYPE html> +<meta charset=utf-8> +<title>text field selection (textarea)</title> +<link rel="author" title="Denis Ah-Kang" href="mailto:denis@w3.org"> +<link rel=help href="https://html.spec.whatwg.org/multipage/#textFieldSelection"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<div id="log"></div> +<script> + test(function() { + var el = document.createElement("textarea"); + assert_equals(el.selectionStart, 0, "initial selectionStart"); + assert_equals(el.selectionEnd, 0, "initial selectionEnd"); + // The initial selection direction must be "none" if the platform supports that + // direction, or "forward" otherwise. + assert_in_array(el.selectionDirection, ["none", "forward"]); + + const initialDirection = el.selectionDirection; + el.selectionDirection = "none"; + assert_equals(el.selectionDirection, initialDirection); + + el.value = "foo"; + el.selectionStart = 1; + el.selectionEnd = 1; + el.selectionDirection = "forward"; + assert_equals(el.selectionStart, 1, "updated selectionStart"); + assert_equals(el.selectionEnd, 1, "updated selectionEnd"); + assert_equals(el.selectionDirection, "forward", "updated selectionDirection"); + + el.setRangeText("foobar"); + el.setSelectionRange(0, 1); + assert_equals(el.selectionStart, 0, "final selectionStart"); + assert_equals(el.selectionEnd, 1, "final selectionEnd"); + assert_in_array(el.selectionDirection, ["none", "forward"]); + + const finalDirection = el.selectionDirection; + el.finalDirection = "forward"; + assert_equals(el.selectionDirection, finalDirection); + }, "text field selection for the input textarea"); +</script> |