"use strict";
/*---------------------------------------------------------------------------------------------
 *  Copyright (c) Microsoft Corporation. All rights reserved.
 *  Licensed under the MIT License. See License.txt in the project root for license information.
 *--------------------------------------------------------------------------------------------*/
Object.defineProperty(exports, "__esModule", { value: true });
require("mocha");
const assert = require("assert");
const languageModes_1 = require("../modes/languageModes");
const selectionRanges_1 = require("../modes/selectionRanges");
const nodeFs_1 = require("../node/nodeFs");
async function assertRanges(content, expected) {
    let message = `${content} gives selection range:\n`;
    const offset = content.indexOf('|');
    content = content.substr(0, offset) + content.substr(offset + 1);
    let workspace = {
        settings: {},
        folders: [{ name: 'foo', uri: 'test://foo' }]
    };
    const languageModes = (0, languageModes_1.getLanguageModes)({ css: true, javascript: true }, workspace, languageModes_1.ClientCapabilities.LATEST, (0, nodeFs_1.getNodeFSRequestService)());
    const document = languageModes_1.TextDocument.create('test://foo.html', 'html', 1, content);
    const actualRanges = await (0, selectionRanges_1.getSelectionRanges)(languageModes, document, [document.positionAt(offset)]);
    assert.strictEqual(actualRanges.length, 1);
    const offsetPairs = [];
    let curr = actualRanges[0];
    while (curr) {
        offsetPairs.push([document.offsetAt(curr.range.start), document.getText(curr.range)]);
        curr = curr.parent;
    }
    message += `${JSON.stringify(offsetPairs)}\n but should give:\n${JSON.stringify(expected)}\n`;
    assert.deepStrictEqual(offsetPairs, expected, message);
}
suite('HTML SelectionRange', () => {
    test('Embedded JavaScript', async () => {
        await assertRanges('<html><head><script>  function foo() { return ((1|+2)*6) }</script></head></html>', [
            [48, '1'],
            [48, '1+2'],
            [47, '(1+2)'],
            [47, '(1+2)*6'],
            [46, '((1+2)*6)'],
            [39, 'return ((1+2)*6)'],
            [22, 'function foo() { return ((1+2)*6) }'],
            [20, '  function foo() { return ((1+2)*6) }'],
            [12, '<script>  function foo() { return ((1+2)*6) }</script>'],
            [6, '<head><script>  function foo() { return ((1+2)*6) }</script></head>'],
            [0, '<html><head><script>  function foo() { return ((1+2)*6) }</script></head></html>'],
        ]);
    });
    test('Embedded CSS', async () => {
        await assertRanges('<html><head><style>foo { display: |none; } </style></head></html>', [
            [34, 'none'],
            [25, 'display: none'],
            [24, ' display: none; '],
            [23, '{ display: none; }'],
            [19, 'foo { display: none; }'],
            [19, 'foo { display: none; } '],
            [12, '<style>foo { display: none; } </style>'],
            [6, '<head><style>foo { display: none; } </style></head>'],
            [0, '<html><head><style>foo { display: none; } </style></head></html>'],
        ]);
    });
    test('Embedded style', async () => {
        await assertRanges('<div style="color: |red"></div>', [
            [19, 'red'],
            [12, 'color: red'],
            [11, '"color: red"'],
            [5, 'style="color: red"'],
            [1, 'div style="color: red"'],
            [0, '<div style="color: red"></div>']
        ]);
    });
});
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