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// Copyright (c) Microsoft Corporation. All rights reserved.
// Licensed under the MIT License.
'use strict';
// tslint:disable:max-func-body-length no-any no-require-imports no-var-requires
import { expect } from 'chai';
import { Position, Range } from 'vscode';
import { parsePosition, parseRange } from '../../../client/common/utils/text';
suite('parseRange()', () => {
test('valid strings', async () => {
const tests: [string, Range][] = [
['1:5-3:5', new Range(new Position(1, 5), new Position(3, 5))],
['1:5-3:3', new Range(new Position(1, 5), new Position(3, 3))],
['1:3-3:5', new Range(new Position(1, 3), new Position(3, 5))],
['1-3:5', new Range(new Position(1, 0), new Position(3, 5))],
['1-3', new Range(new Position(1, 0), new Position(3, 0))],
['1-1', new Range(new Position(1, 0), new Position(1, 0))],
['1', new Range(new Position(1, 0), new Position(1, 0))],
[
'1:3-',
new Range(
new Position(1, 3),
new Position(0, 0) // ???
)
],
['1:3', new Range(new Position(1, 3), new Position(1, 3))],
['', new Range(new Position(0, 0), new Position(0, 0))],
['3-1', new Range(new Position(3, 0), new Position(1, 0))]
];
for (const [raw, expected] of tests) {
const result = parseRange(raw);
expect(result).to.deep.equal(expected);
}
});
test('valid numbers', async () => {
const tests: [number, Range][] = [[1, new Range(new Position(1, 0), new Position(1, 0))]];
for (const [raw, expected] of tests) {
const result = parseRange(raw);
expect(result).to.deep.equal(expected);
}
});
test('bad strings', async () => {
const tests: string[] = [
'1-2-3',
'1:4-2-3',
'1-2:4-3',
'1-2-3:4',
'1:2:3',
'1:2:3-4',
'1-2:3:4',
'1:2:3-4:5:6',
'1-a',
'1:2-a',
'1-a:2',
'1:2-a:2',
'a-1',
'a-b',
'a',
'a:1',
'a:b'
];
for (const raw of tests) {
expect(() => parseRange(raw)).to.throw();
}
});
});
suite('parsePosition()', () => {
test('valid strings', async () => {
const tests: [string, Position][] = [
['1:5', new Position(1, 5)],
['1', new Position(1, 0)],
['', new Position(0, 0)]
];
for (const [raw, expected] of tests) {
const result = parsePosition(raw);
expect(result).to.deep.equal(expected);
}
});
test('valid numbers', async () => {
const tests: [number, Position][] = [[1, new Position(1, 0)]];
for (const [raw, expected] of tests) {
const result = parsePosition(raw);
expect(result).to.deep.equal(expected);
}
});
test('bad strings', async () => {
const tests: string[] = ['1:2:3', '1:a', 'a'];
for (const raw of tests) {
expect(() => parsePosition(raw)).to.throw();
}
});
});