125 lines
4.6 KiB
HTML
125 lines
4.6 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta charset=utf-8>
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<title>Select All in focused editor</title>
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script>
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"use strict";
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addEventListener("DOMContentLoaded", () => {
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const editingHost = document.querySelector("div[contenteditable]");
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test(() => {
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editingHost.focus();
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document.execCommand("selectAll");
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assert_false(
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getSelection().isCollapsed,
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'Selection should not be collapsed after calling document.execCommand("selectAll")'
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);
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const rangeText = getSelection().toString();
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assert_false(
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rangeText.includes("preceding text"),
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"Selection should not contain the preceding text of the editing host"
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);
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assert_true(
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rangeText.includes("editable text"),
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"Selection should contain the editable text in the editing host"
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);
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assert_false(
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rangeText.includes("following text"),
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"Selection should not contain the following text of the editing host"
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);
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getSelection().removeAllRanges();
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}, "execCommand('selectAll') should select all content in the editing host");
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test(() => {
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editingHost.focus();
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getSelection().removeAllRanges();
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document.execCommand("selectAll");
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assert_false(
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getSelection().isCollapsed,
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'Selection should not be collapsed after calling document.execCommand("selectAll")'
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);
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const rangeText = getSelection().toString();
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assert_false(
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rangeText.includes("preceding text"),
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"Selection should not contain the preceding text of the editing host"
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);
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assert_true(
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rangeText.includes("editable text"),
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"Selection should contain the editable text in the editing host"
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);
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assert_false(
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rangeText.includes("following text"),
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"Selection should not contain the following text of the editing host"
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);
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getSelection().removeAllRanges();
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}, "execCommand('selectAll') should select all content in the editing host when it has focus but no selection range");
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test(() => {
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editingHost.focus();
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editingHost.innerHTML = "preceding editable text<input value='input value'>following editable text";
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getSelection().collapse(editingHost.querySelector("input"), 0);
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document.execCommand("selectAll");
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assert_false(
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getSelection().isCollapsed,
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'Selection should not be collapsed after calling document.execCommand("selectAll")'
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);
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const rangeText = getSelection().toString();
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assert_false(
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rangeText.includes("preceding text"),
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"Selection should not contain the preceding text of the editing host"
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);
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assert_true(
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rangeText.includes("preceding editable text"),
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"Selection should contain the preceding editable text of <input> in the editing host"
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);
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assert_true(
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rangeText.includes("following editable text"),
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"Selection should contain the following editable text of <input> in the editing host"
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);
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assert_false(
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rangeText.includes("following text"),
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"Selection should not contain the following text of the editing host"
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);
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getSelection().removeAllRanges();
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}, "execCommand('selectAll') should select all content in the editing host when selection collapsed in the <input>");
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test(() => {
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editingHost.focus();
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editingHost.innerHTML = "preceding editable text<textarea>textarea value</textarea>following editable text";
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getSelection().collapse(editingHost.querySelector("textarea"), 0);
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document.execCommand("selectAll");
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assert_false(
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getSelection().isCollapsed,
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'Selection should not be collapsed after calling document.execCommand("selectAll")'
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);
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const rangeText = getSelection().toString();
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assert_false(
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rangeText.includes("preceding text"),
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"Selection should not contain the preceding text of the editing host"
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);
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assert_true(
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rangeText.includes("preceding editable text"),
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"Selection should contain the preceding editable text of <textarea> in the editing host"
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);
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assert_true(
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rangeText.includes("following editable text"),
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"Selection should contain the following editable text of <textarea> in the editing host"
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);
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assert_false(
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rangeText.includes("following text"),
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"Selection should not contain the following text of the editing host"
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);
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getSelection().removeAllRanges();
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}, "execCommand('selectAll') should select all content in the editing host when selection collapsed in the <textarea>");
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});
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</script>
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</head>
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<body>
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<p>preceding text</p>
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<div contenteditable>editable text</div>
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<p>following text</p>
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</body>
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</html>
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