// Copyright (c) Microsoft Corporation. All rights reserved.

// Licensed under the MIT License.

'use strict';

import { assert } from 'chai';

import { IDataScienceSettings } from '../../client/common/types';

import { CellMatcher } from '../../client/datascience/cellMatcher';

import { defaultDataScienceSettings } from './helpers';

suite('Data Science CellMatcher', () => {

test('CellMatcher', () => {

const settings: IDataScienceSettings = defaultDataScienceSettings();

const matcher1 = new CellMatcher(settings);

assert.ok(matcher1.isCode('# %%'), 'Base code is wrong');

assert.ok(matcher1.isMarkdown('# %% [markdown]'), 'Base markdown is wrong');

assert.equal(matcher1.exec('# %% TITLE'), 'TITLE', 'Title not found');

settings.defaultCellMarker = '# %% CODE HERE';

const matcher2 = new CellMatcher(settings);

assert.ok(matcher2.isCode('# %%'), 'Code not found');

assert.ok(matcher2.isCode('# %% CODE HERE'), 'Code not found');

assert.ok(matcher2.isCode('# %% CODE HERE TOO'), 'Code not found');

assert.ok(matcher2.isMarkdown('# %% [markdown]'), 'Base markdown is wrong');

assert.equal(matcher2.exec('# %% CODE HERE'), '', 'Should not have a title');

assert.equal(matcher2.exec('# %% CODE HERE FOO'), 'FOO', 'Should have a title');

});

});