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236 | if (typeof module !== 'undefined') {
var assert = require('assert');
var sinon = require('sinon');
var blaver = require('../index');
}
describe("lorem.js", function () {
describe("word()", function () {
context("when no 'length' param passed in", function () {
it("returns a word with a random length", function () {
var str = blaver.lorem.word();
assert.ok(typeof str === 'string');
});
});
context("when 'length' param passed in", function () {
it("returns a word with the requested length", function () {
var str = blaver.lorem.word(5);
assert.ok(typeof str === 'string');
assert.strictEqual(str.length, 5);
});
});
});
describe("words()", function () {
beforeEach(function () {
sinon.spy(blaver.helpers, 'shuffle');
});
afterEach(function () {
blaver.helpers.shuffle.restore();
});
context("when no 'num' param passed in", function () {
it("returns three words", function () {
var str = blaver.lorem.words();
var words = str.split(' ');
assert.ok(Array.isArray(words));
assert.strictEqual(true, words.length >= 3);
// assert.ok(blaver.helpers.shuffle.called);
});
});
context("when 'num' param passed in", function () {
it("returns requested number of words", function () {
var str = blaver.lorem.words(7);
var words = str.split(' ');
assert.ok(Array.isArray(words));
assert.strictEqual(words.length, 7);
});
});
});
describe("slug()", function () {
beforeEach(function () {
sinon.spy(blaver.helpers, 'shuffle');
});
afterEach(function () {
blaver.helpers.shuffle.restore();
});
var validateSlug = function (wordCount, str) {
assert.strictEqual(1, str.match(/^[a-z][a-z-]*[a-z]$/).length);
assert.strictEqual(wordCount - 1, str.match(/-/g).length);
};
context("when no 'wordCount' param passed in", function () {
it("returns a slug with three words", function () {
var str = blaver.lorem.slug();
validateSlug(3, str);
});
});
context("when 'wordCount' param passed in", function () {
it("returns a slug with requested number of words", function () {
var str = blaver.lorem.slug(7);
validateSlug(7, str);
});
});
});
/*
describe("sentence()", function () {
context("when no 'wordCount' or 'range' param passed in", function () {
it("returns a string of at least three words", function () {
sinon.spy(blaver.lorem, 'words');
sinon.stub(blaver.random, 'number').returns(2);
var sentence = blaver.lorem.sentence();
assert.ok(typeof sentence === 'string');
var parts = sentence.split(' ');
assert.strictEqual(parts.length, 5); // default 3 plus stubbed 2.
assert.ok(blaver.lorem.words.calledWith(5));
blaver.lorem.words.restore();
blaver.random.number.restore();
});
});
context("when 'wordCount' param passed in", function () {
it("returns a string of at least the requested number of words", function () {
sinon.spy(blaver.lorem, 'words');
sinon.stub(blaver.random, 'number').withArgs(7).returns(2);
var sentence = blaver.lorem.sentence(10);
assert.ok(typeof sentence === 'string');
var parts = sentence.split(' ');
assert.strictEqual(parts.length, 12); // requested 10 plus stubbed 2.
assert.ok(blaver.lorem.words.calledWith(12));
blaver.lorem.words.restore();
blaver.random.number.restore();
});
});
context("when 'wordCount' and 'range' params passed in", function () {
it("returns a string of at least the requested number of words", function () {
sinon.spy(blaver.lorem, 'words');
sinon.stub(blaver.random, 'number').withArgs(4).returns(4);
var sentence = blaver.lorem.sentence(10, 4);
assert.ok(typeof sentence === 'string');
var parts = sentence.split(' ');
assert.strictEqual(parts.length, 14); // requested 10 plus stubbed 4.
assert.ok(blaver.random.number.calledWith(4)); // random.number should be called with the 'range' we passed.
assert.ok(blaver.lorem.words.calledWith(14));
blaver.lorem.words.restore();
blaver.random.number.restore();
});
});
});
*/
/*
describe("sentences()", function () {
context("when no 'sentenceCount' param passed in", function () {
it("returns newline-separated string of three sentences", function () {
sinon.spy(blaver.lorem, 'sentence');
var sentences = blaver.lorem.sentences();
assert.ok(typeof sentences === 'string');
var parts = sentences.split('\n');
assert.strictEqual(parts.length, 3);
assert.ok(blaver.lorem.sentence.calledThrice);
blaver.lorem.sentence.restore();
});
});
context("when 'sentenceCount' param passed in", function () {
it("returns newline-separated string of requested number of sentences", function () {
sinon.spy(blaver.lorem, 'sentence');
var sentences = blaver.lorem.sentences(5);
assert.ok(typeof sentences === 'string');
var parts = sentences.split('\n');
assert.strictEqual(parts.length, 5);
blaver.lorem.sentence.restore();
});
});
});
*/
/*
describe("paragraph()", function () {
context("when no 'wordCount' param passed in", function () {
it("returns a string of at least three sentences", function () {
sinon.spy(blaver.lorem, 'sentences');
sinon.stub(blaver.random, 'number').returns(2);
var paragraph = blaver.lorem.paragraph();
assert.ok(typeof paragraph === 'string');
var parts = paragraph.split('\n');
assert.strictEqual(parts.length, 5); // default 3 plus stubbed 2.
assert.ok(blaver.lorem.sentences.calledWith(5));
blaver.lorem.sentences.restore();
blaver.random.number.restore();
});
});
context("when 'wordCount' param passed in", function () {
it("returns a string of at least the requested number of sentences", function () {
sinon.spy(blaver.lorem, 'sentences');
sinon.stub(blaver.random, 'number').returns(2);
var paragraph = blaver.lorem.paragraph(10);
assert.ok(typeof paragraph === 'string');
var parts = paragraph.split('\n');
assert.strictEqual(parts.length, 12); // requested 10 plus stubbed 2.
assert.ok(blaver.lorem.sentences.calledWith(12));
blaver.lorem.sentences.restore();
blaver.random.number.restore();
});
});
});
*/
/*
describe("paragraphs()", function () {
context("when no 'paragraphCount' param passed in", function () {
it("returns newline-separated string of three paragraphs", function () {
sinon.spy(blaver.lorem, 'paragraph');
var paragraphs = blaver.lorem.paragraphs();
assert.ok(typeof paragraphs === 'string');
var parts = paragraphs.split('\n \r');
assert.strictEqual(parts.length, 3);
assert.ok(blaver.lorem.paragraph.calledThrice);
blaver.lorem.paragraph.restore();
});
});
context("when 'paragraphCount' param passed in", function () {
it("returns newline-separated string of requested number of paragraphs", function () {
sinon.spy(blaver.lorem, 'paragraph');
var paragraphs = blaver.lorem.paragraphs(5);
assert.ok(typeof paragraphs === 'string');
var parts = paragraphs.split('\n \r');
assert.strictEqual(parts.length, 5);
blaver.lorem.paragraph.restore();
});
});
});
*/
});
|
