// let assert = require('assert');
// let util = require('../src/util')

import assert from 'assert'
import util from '../src/util'

describe('Link', function () {
    describe('#cursorInsideLink', function () {
        it('should return true when inside link', function () {
            assert.deepStrictEqual(util.cursorInsideLink("[[test]]", 2), [2, true]);
        })
        it('should return true when inside link position 1', function () {
            assert.deepStrictEqual(util.cursorInsideLink("[[test]]", 3), [2,true]);
        })
        it('should return true when inside link position 2', function () {
            assert.deepStrictEqual(util.cursorInsideLink("[[test]]", 4), [2,true]);
        })
        it('should return true when inside link position 3', function () {
            assert.deepStrictEqual(util.cursorInsideLink("[[test]]", 5), [2,true]);
        })
        it('should return true when inside link position 4', function () {
            assert.deepStrictEqual(util.cursorInsideLink("[[test]]", 6), [2,true]);
        })
        it('should return false on empty string', function () {
            assert.strictEqual(util.cursorInsideLink("", 0)[1], false);
        });
        it('should return false before open link inside whitespace', function () {
            assert.strictEqual(util.cursorInsideLink("  [[", 0)[1], false);
        })
        it('should return false before one space and open link', function () {
            assert.strictEqual(util.cursorInsideLink(" [[", 0)[1], false);
        })
        it('should return false when before closed link', function () {
            assert.strictEqual(util.cursorInsideLink("[[test]]", 0)[1], false);
        })
        it('should return false when on closed link start tag', function () {
            assert.strictEqual(util.cursorInsideLink("[[test]]", 1)[1], false);
        })
        it('should return false when on link end tag', function () {
            assert.strictEqual(util.cursorInsideLink("[[test]]", 7)[1], false);
        })
        it('should return false when after link end tag', function () {
            assert.strictEqual(util.cursorInsideLink("[[test]]", 7)[1], false);
        })
    })
})