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import * as chai from 'chai';
import * as dirtyChai from 'dirty-chai';
import 'mocha';
import { utils } from '../src/utils';
chai.use(dirtyChai);
const expect = chai.expect;
describe('utils', () => {
describe('#compareLineColumn', () => {
it('correctly compares LineColumns', () => {
expect(utils.compareLineColumn({ line: 1, column: 3 }, { line: 1, column: 4 })).to.be.lessThan(0);
expect(utils.compareLineColumn({ line: 1, column: 4 }, { line: 1, column: 3 })).to.be.greaterThan(0);
expect(utils.compareLineColumn({ line: 1, column: 3 }, { line: 1, column: 3 })).to.be.equal(0);
expect(utils.compareLineColumn({ line: 0, column: 2 }, { line: 1, column: 0 })).to.be.lessThan(0);
expect(utils.compareLineColumn({ line: 1, column: 0 }, { line: 0, column: 2 })).to.be.greaterThan(0);
});
});
describe('#isRangeInside', () => {
it('returns true if inside', () => {
expect(
utils.isRangeInside(
{ start: { line: 1, column: 3 }, end: { line: 1, column: 4 } },
{ start: { line: 1, column: 2 }, end: { line: 1, column: 5 } },
),
).to.be.true();
});
it('returns true if the same', () => {
expect(
utils.isRangeInside(
{ start: { line: 1, column: 3 }, end: { line: 1, column: 4 } },
{ start: { line: 1, column: 3 }, end: { line: 1, column: 4 } },
),
).to.be.true();
});
it('returns false if not inside', () => {
expect(
utils.isRangeInside(
{ start: { line: 1, column: 3 }, end: { line: 1, column: 4 } },
{ start: { line: 1, column: 4 }, end: { line: 1, column: 4 } },
),
).to.be.false();
expect(
utils.isRangeInside(
{ start: { line: 1, column: 3 }, end: { line: 1, column: 4 } },
{ start: { line: 1, column: 4 }, end: { line: 1, column: 5 } },
),
).to.be.false();
});
});
});
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