Switch to vitest for ESM support; other fixes

1 files changed, 0 insertions, 270 deletions

diff --git a/test/test-document-util.js b/test/test-document-util.js
deleted file mode 100644
index a2458b61..00000000
--- a/test/test-document-util.js
+++ /dev/null
@@ -1,270 +0,0 @@
-/*
- * Copyright (C) 2023  Yomitan Authors
- * Copyright (C) 2020-2022  Yomichan Authors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-const fs = require('fs');
-const path = require('path');
-const assert = require('assert');
-const {JSDOM} = require('jsdom');
-const {testMain} = require('../dev/util');
-const {VM} = require('../dev/vm');
-
-
-// DOMRect class definition
-class DOMRect {
-    constructor(x, y, width, height) {
-        this._x = x;
-        this._y = y;
-        this._width = width;
-        this._height = height;
-    }
-
-    get x() { return this._x; }
-    get y() { return this._y; }
-    get width() { return this._width; }
-    get height() { return this._height; }
-    get left() { return this._x + Math.min(0, this._width); }
-    get right() { return this._x + Math.max(0, this._width); }
-    get top() { return this._y + Math.min(0, this._height); }
-    get bottom() { return this._y + Math.max(0, this._height); }
-}
-
-
-function createJSDOM(fileName) {
-    const domSource = fs.readFileSync(fileName, {encoding: 'utf8'});
-    const dom = new JSDOM(domSource);
-    const document = dom.window.document;
-    const window = dom.window;
-
-    // Define innerText setter as an alias for textContent setter
-    Object.defineProperty(window.HTMLDivElement.prototype, 'innerText', {
-        set(value) { this.textContent = value; }
-    });
-
-    // Placeholder for feature detection
-    document.caretRangeFromPoint = () => null;
-
-    return dom;
-}
-
-function querySelectorChildOrSelf(element, selector) {
-    return selector ? element.querySelector(selector) : element;
-}
-
-function getChildTextNodeOrSelf(dom, node) {
-    if (node === null) { return null; }
-    const Node = dom.window.Node;
-    const childNode = node.firstChild;
-    return (childNode !== null && childNode.nodeType === Node.TEXT_NODE ? childNode : node);
-}
-
-function getPrototypeOfOrNull(value) {
-    try {
-        return Object.getPrototypeOf(value);
-    } catch (e) {
-        return null;
-    }
-}
-
-function findImposterElement(document) {
-    // Finds the imposter element based on it's z-index style
-    return document.querySelector('div[style*="2147483646"]>*');
-}
-
-
-async function testDocument1() {
-    const dom = createJSDOM(path.join(__dirname, 'data', 'html', 'test-document1.html'));
-    const window = dom.window;
-    const document = window.document;
-    const Node = window.Node;
-    const Range = window.Range;
-
-    const vm = new VM({document, window, Range, Node});
-    vm.execute([
-        'js/data/sandbox/string-util.js',
-        'js/dom/dom-text-scanner.js',
-        'js/dom/text-source-range.js',
-        'js/dom/text-source-element.js',
-        'js/dom/document-util.js'
-    ]);
-    const [DOMTextScanner, TextSourceRange, TextSourceElement, DocumentUtil] = vm.get([
-        'DOMTextScanner',
-        'TextSourceRange',
-        'TextSourceElement',
-        'DocumentUtil'
-    ]);
-
-    try {
-        await testDocumentTextScanningFunctions(dom, {DocumentUtil, TextSourceRange, TextSourceElement});
-        await testTextSourceRangeSeekFunctions(dom, {DOMTextScanner});
-    } finally {
-        window.close();
-    }
-}
-
-async function testDocumentTextScanningFunctions(dom, {DocumentUtil, TextSourceRange, TextSourceElement}) {
-    const document = dom.window.document;
-
-    for (const testElement of document.querySelectorAll('.test[data-test-type=scan]')) {
-        // Get test parameters
-        let {
-            elementFromPointSelector,
-            caretRangeFromPointSelector,
-            startNodeSelector,
-            startOffset,
-            endNodeSelector,
-            endOffset,
-            resultType,
-            sentenceScanExtent,
-            sentence,
-            hasImposter,
-            terminateAtNewlines
-        } = testElement.dataset;
-
-        const elementFromPointValue = querySelectorChildOrSelf(testElement, elementFromPointSelector);
-        const caretRangeFromPointValue = querySelectorChildOrSelf(testElement, caretRangeFromPointSelector);
-        const startNode = getChildTextNodeOrSelf(dom, querySelectorChildOrSelf(testElement, startNodeSelector));
-        const endNode = getChildTextNodeOrSelf(dom, querySelectorChildOrSelf(testElement, endNodeSelector));
-
-        startOffset = parseInt(startOffset, 10);
-        endOffset = parseInt(endOffset, 10);
-        sentenceScanExtent = parseInt(sentenceScanExtent, 10);
-        terminateAtNewlines = (terminateAtNewlines !== 'false');
-
-        assert.notStrictEqual(elementFromPointValue, null);
-        assert.notStrictEqual(caretRangeFromPointValue, null);
-        assert.notStrictEqual(startNode, null);
-        assert.notStrictEqual(endNode, null);
-
-        // Setup functions
-        document.elementFromPoint = () => elementFromPointValue;
-
-        document.caretRangeFromPoint = (x, y) => {
-            const imposter = getChildTextNodeOrSelf(dom, findImposterElement(document));
-            assert.strictEqual(!!imposter, hasImposter === 'true');
-
-            const range = document.createRange();
-            range.setStart(imposter ? imposter : startNode, startOffset);
-            range.setEnd(imposter ? imposter : startNode, endOffset);
-
-            // Override getClientRects to return a rect guaranteed to contain (x, y)
-            range.getClientRects = () => [new DOMRect(x - 1, y - 1, 2, 2)];
-            return range;
-        };
-
-        // Test docRangeFromPoint
-        const source = DocumentUtil.getRangeFromPoint(0, 0, {
-            deepContentScan: false,
-            normalizeCssZoom: true
-        });
-        switch (resultType) {
-            case 'TextSourceRange':
-                assert.strictEqual(getPrototypeOfOrNull(source), TextSourceRange.prototype);
-                break;
-            case 'TextSourceElement':
-                assert.strictEqual(getPrototypeOfOrNull(source), TextSourceElement.prototype);
-                break;
-            case 'null':
-                assert.strictEqual(source, null);
-                break;
-            default:
-                assert.ok(false);
-                break;
-        }
-        if (source === null) { continue; }
-
-        // Sentence info
-        const terminatorString = '…。．.？?！!';
-        const terminatorMap = new Map();
-        for (const char of terminatorString) {
-            terminatorMap.set(char, [false, true]);
-        }
-        const quoteArray = [['「', '」'], ['『', '』'], ['\'', '\''], ['"', '"']];
-        const forwardQuoteMap = new Map();
-        const backwardQuoteMap = new Map();
-        for (const [char1, char2] of quoteArray) {
-            forwardQuoteMap.set(char1, [char2, false]);
-            backwardQuoteMap.set(char2, [char1, false]);
-        }
-
-        // Test docSentenceExtract
-        const sentenceActual = DocumentUtil.extractSentence(
-            source,
-            false,
-            sentenceScanExtent,
-            terminateAtNewlines,
-            terminatorMap,
-            forwardQuoteMap,
-            backwardQuoteMap
-        ).text;
-        assert.strictEqual(sentenceActual, sentence);
-
-        // Clean
-        source.cleanup();
-    }
-}
-
-async function testTextSourceRangeSeekFunctions(dom, {DOMTextScanner}) {
-    const document = dom.window.document;
-
-    for (const testElement of document.querySelectorAll('.test[data-test-type=text-source-range-seek]')) {
-        // Get test parameters
-        let {
-            seekNodeSelector,
-            seekNodeIsText,
-            seekOffset,
-            seekLength,
-            seekDirection,
-            expectedResultNodeSelector,
-            expectedResultNodeIsText,
-            expectedResultOffset,
-            expectedResultContent
-        } = testElement.dataset;
-
-        seekOffset = parseInt(seekOffset, 10);
-        seekLength = parseInt(seekLength, 10);
-        expectedResultOffset = parseInt(expectedResultOffset, 10);
-
-        let seekNode = testElement.querySelector(seekNodeSelector);
-        if (seekNodeIsText === 'true') {
-            seekNode = seekNode.firstChild;
-        }
-
-        let expectedResultNode = testElement.querySelector(expectedResultNodeSelector);
-        if (expectedResultNodeIsText === 'true') {
-            expectedResultNode = expectedResultNode.firstChild;
-        }
-
-        const {node, offset, content} = (
-            seekDirection === 'forward' ?
-            new DOMTextScanner(seekNode, seekOffset, true, false).seek(seekLength) :
-            new DOMTextScanner(seekNode, seekOffset, true, false).seek(-seekLength)
-        );
-
-        assert.strictEqual(node, expectedResultNode);
-        assert.strictEqual(offset, expectedResultOffset);
-        assert.strictEqual(content, expectedResultContent);
-    }
-}
-
-
-async function main() {
-    await testDocument1();
-}
-
-
-if (require.main === module) { testMain(main); }