/* global beforeEach, describe, it */
/* jshint maxlen: false, maxstatements: false */
'use strict';

var assert = require('proclaim');

describe('GET /<task-id>', function () {

	describe('when task has results', function () {

		beforeEach(function (done) {
			var req = {
				method: 'GET',
				endpoint: '/abc000000000000000000001'
			};
			this.navigate(req, done);
		});

		it('should send a 200 status', function () {
			assert.strictEqual(this.last.status, 200);
		});

		it('should display a "Run" button', function () {
			var elem = this.last.dom.querySelectorAll('[data-test=run-task]');
			assert.strictEqual(elem.length, 1);
			assert.strictEqual(elem[0].getAttribute('href'), '/abc000000000000000000001/run');
		});

		it('should display a "Download CSV" button for the latest result', function () {
			var elem = this.last.dom.querySelectorAll('[data-test=download-csv]');
			assert.strictEqual(elem.length, 1);
			assert.strictEqual(elem[0].getAttribute('href'), '/abc000000000000000000001/def000000000000000000001.csv');
		});

		it('should display a "Download JSON" button for the latest result', function () {
			var elem = this.last.dom.querySelectorAll('[data-test=download-json]');
			assert.strictEqual(elem.length, 1);
			assert.strictEqual(elem[0].getAttribute('href'), '/abc000000000000000000001/def000000000000000000001.json');
		});

		it('should display links to all results', function () {
			assert.isDefined(this.last.dom.querySelectorAll('[href="/abc000000000000000000001/def000000000000000000001"]')[0]);
			assert.isDefined(this.last.dom.querySelectorAll('[href="/abc000000000000000000001/def000000000000000000003"]')[0]);
		});

		it('should display errors', function () {
			var elem = this.last.dom.querySelectorAll('[data-test=task-errors]')[0];
			assert.isDefined(elem);
			assert.match(elem.textContent, /errors \( 1 \)/i);
		});

		it('should display warnings', function () {
			var elem = this.last.dom.querySelectorAll('[data-test=task-warnings]')[0];
			assert.isDefined(elem);
			assert.match(elem.textContent, /warnings \( 2 \)/i);
		});

		it('should display notices', function () {
			var elem = this.last.dom.querySelectorAll('[data-test=task-notices]')[0];
			assert.isDefined(elem);
			assert.match(elem.textContent, /notices \( 3 \)/i);
		});

	});

	describe('when task has no results', function () {

		beforeEach(function (done) {
			var req = {
				method: 'GET',
				endpoint: '/abc000000000000000000003'
			};
			this.navigate(req, done);
		});

		it('should send a 200 status', function () {
			assert.strictEqual(this.last.status, 200);
		});

		it('should display a "Run" button', function () {
			var elem = this.last.dom.querySelectorAll('[data-test=run-task]');
			assert.strictEqual(elem.length, 1);
			assert.strictEqual(elem[0].getAttribute('href'), '/abc000000000000000000003/run');
		});

		it('should display a message indicating that there are no results', function () {
			var alert = this.last.dom.querySelectorAll('[data-test=alert]')[0];
			assert.isDefined(alert);
			assert.match(alert.textContent, /there are no results to show/i);
		});

	});

});
