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[html] split extension (for #45900)

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This commit is contained in:
Martin Aeschlimann
2018-03-17 16:32:55 +01:00
parent 5b23587f08
commit 086a751a06
63 changed files with 324 additions and 303 deletions
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259
extensions/html-language-features/server/src/test/folding.test.ts Normal file
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/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
'use strict';
import 'mocha';
import * as assert from 'assert';
import { TextDocument } from 'vscode-languageserver';
import { getFoldingRegions } from '../modes/htmlFolding';
import { getLanguageModes } from '../modes/languageModes';
interface ExpectedIndentRange {
startLine: number;
endLine: number;
type?: string;
}
function assertRanges(lines: string[], expected: ExpectedIndentRange[], message?: string, nRanges?: number): void {
let document = TextDocument.create('test://foo/bar.json', 'json', 1, lines.join('\n'));
let languageModes = getLanguageModes({ css: true, javascript: true });
let actual = getFoldingRegions(languageModes, document, nRanges, null)!.ranges;
let actualRanges = [];
for (let i = 0; i < actual.length; i++) {
actualRanges[i] = r(actual[i].startLine, actual[i].endLine, actual[i].type);
}
actualRanges = actualRanges.sort((r1, r2) => r1.startLine - r2.startLine);
assert.deepEqual(actualRanges, expected, message);
}
function r(startLine: number, endLine: number, type?: string): ExpectedIndentRange {
return { startLine, endLine, type };
}
suite('Object Folding', () => {
test('Fold one level', () => {
let input = [
/*0*/'<html>',
/*1*/'Hello',
/*2*/'</html>'
];
assertRanges(input, [r(0, 1)]);
});
test('Fold two level', () => {
let input = [
/*0*/'<html>',
/*1*/'<head>',
/*2*/'Hello',
/*3*/'</head>',
/*4*/'</html>'
];
assertRanges(input, [r(0, 3), r(1, 2)]);
});
test('Fold siblings', () => {
let input = [
/*0*/'<html>',
/*1*/'<head>',
/*2*/'Head',
/*3*/'</head>',
/*4*/'<body class="f">',
/*5*/'Body',
/*6*/'</body>',
/*7*/'</html>'
];
assertRanges(input, [r(0, 6), r(1, 2), r(4, 5)]);
});
test('Fold self-closing tags', () => {
let input = [
/*0*/'<div>',
/*1*/'<a href="top"/>',
/*2*/'<img src="s">',
/*3*/'<br/>',
/*4*/'<br>',
/*5*/'<img class="c"',
/*6*/' src="top"',
/*7*/'>',
/*8*/'</div>'
];
assertRanges(input, [r(0, 7), r(5, 6)]);
});
test('Fold commment', () => {
let input = [
/*0*/'<!--',
/*1*/' multi line',
/*2*/'-->',
/*3*/'<!-- some stuff',
/*4*/' some more stuff -->',
];
assertRanges(input, [r(0, 2, 'comment'), r(3, 4, 'comment')]);
});
test('Fold regions', () => {
let input = [
/*0*/'<!-- #region -->',
/*1*/'<!-- #region -->',
/*2*/'<!-- #endregion -->',
/*3*/'<!-- #endregion -->',
];
assertRanges(input, [r(0, 3, 'region'), r(1, 2, 'region')]);
});
test('Embedded JavaScript', () => {
let input = [
/*0*/'<html>',
/*1*/'<head>',
/*2*/'<script>',
/*3*/'function f() {',
/*4*/'}',
/*5*/'</script>',
/*6*/'</head>',
/*7*/'</html>',
];
assertRanges(input, [r(0, 6), r(1, 5), r(2, 4), r(3, 4)]);
});
test('Embedded JavaScript - mutiple areas', () => {
let input = [
/* 0*/'<html>',
/* 1*/'<head>',
/* 2*/'<script>',
/* 3*/' var x = {',
/* 4*/' foo: true,',
/* 5*/' bar: {}',
/* 6*/' };',
/* 7*/'</script>',
/* 8*/'<script>',
/* 9*/' test(() => {',
/*10*/' f();',
/*11*/' });',
/*12*/'</script>',
/*13*/'</head>',
/*14*/'</html>',
];
assertRanges(input, [r(0, 13), r(1, 12), r(2, 6), r(3, 6), r(8, 11), r(9, 11)]);
});
test('Embedded JavaScript - incomplete', () => {
let input = [
/* 0*/'<html>',
/* 1*/'<head>',
/* 2*/'<script>',
/* 3*/' var x = {',
/* 4*/'</script>',
/* 5*/'<script>',
/* 6*/' });',
/* 7*/'</script>',
/* 8*/'</head>',
/* 9*/'</html>',
];
assertRanges(input, [r(0, 8), r(1, 7), r(2, 3), r(5, 6)]);
});
test('Embedded JavaScript - regions', () => {
let input = [
/* 0*/'<html>',
/* 1*/'<head>',
/* 2*/'<script>',
/* 3*/' // #region Lalala',
/* 4*/' // #region',
/* 5*/' x = 9;',
/* 6*/' // #endregion',
/* 7*/' // #endregion Lalala',
/* 8*/'</script>',
/* 9*/'</head>',
/*10*/'</html>',
];
assertRanges(input, [r(0, 9), r(1, 8), r(2, 7), r(3, 7, 'region'), r(4, 6, 'region')]);
});
// test('Embedded JavaScript - mulit line comment', () => {
// let input = [
// /* 0*/'<html>',
// /* 1*/'<head>',
// /* 2*/'<script>',
// /* 3*/' /*',
// /* 4*/' * Hello',
// /* 5*/' */',
// /* 6*/'</script>',
// /* 7*/'</head>',
// /* 8*/'</html>',
// ];
// assertRanges(input, [r(0, 7), r(1, 6), r(2, 5), r(3, 5, 'comment')]);
// });
test('Fold incomplete', () => {
let input = [
/*0*/'<body>',
/*1*/'<div></div>',
/*2*/'Hello',
/*3*/'</div>',
/*4*/'</body>',
];
assertRanges(input, [r(0, 3)]);
});
test('Fold incomplete 2', () => {
let input = [
/*0*/'<be><div>',
/*1*/'<!-- #endregion -->',
/*2*/'</div>',
];
assertRanges(input, [r(0, 1)]);
});
test('Fold intersecting region', () => {
let input = [
/*0*/'<body>',
/*1*/'<!-- #region -->',
/*2*/'Hello',
/*3*/'<div></div>',
/*4*/'</body>',
/*5*/'<!-- #endregion -->',
];
assertRanges(input, [r(0, 3)]);
});
test('Test limit', () => {
let input = [
/* 0*/'<div>',
/* 1*/' <span>',
/* 2*/' <b>',
/* 3*/' ',
/* 4*/' </b>,',
/* 5*/' <b>',
/* 6*/' <pre>',
/* 7*/' ',
/* 8*/' </pre>,',
/* 9*/' <pre>',
/*10*/' ',
/*11*/' </pre>,',
/*12*/' </b>,',
/*13*/' <b>',
/*14*/' ',
/*15*/' </b>,',
/*16*/' <b>',
/*17*/' ',
/*18*/' </b>',
/*19*/' </span>',
/*20*/'</div>',
];
assertRanges(input, [r(0, 19), r(1, 18), r(2, 3), r(5, 11), r(6, 7), r(9, 10), r(13, 14), r(16, 17)], 'no limit', void 0);
assertRanges(input, [r(0, 19), r(1, 18), r(2, 3), r(5, 11), r(6, 7), r(9, 10), r(13, 14), r(16, 17)], 'limit 8', 8);
assertRanges(input, [r(0, 19), r(1, 18), r(2, 3), r(5, 11), r(13, 14), r(16, 17)], 'limit 7', 7);
assertRanges(input, [r(0, 19), r(1, 18), r(2, 3), r(5, 11), r(13, 14), r(16, 17)], 'limit 6', 6);
assertRanges(input, [r(0, 19), r(1, 18)], 'limit 5', 5);
assertRanges(input, [r(0, 19), r(1, 18)], 'limit 4', 4);
assertRanges(input, [r(0, 19), r(1, 18)], 'limit 3', 3);
assertRanges(input, [r(0, 19), r(1, 18)], 'limit 2', 2);
assertRanges(input, [r(0, 19)], 'limit 1', 1);
});
});