| 1 | var should = require('should')
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| 2 | , request = require('supertest')
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| 3 | , mongoose = require('mongoose')
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| 4 | , app = require('./support/')
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| 5 | , db = require('./support/db')
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| 6 | , models = require('./support/models')
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| 7 | , User = models.User
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| 8 | , Tag = models.Tag
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| 9 | , Post = models.Post
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| 10 | , Comment = models.Comment;
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| 11 |
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| 12 | describe('tags', function() {
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| 13 | beforeEach(function(done) {
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| 14 | db.setUp(done);
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| 15 | });
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| 16 | afterEach(function(done) {
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| 17 | db.tearDown(done);
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| 18 | });
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| 19 | describe('GET /', function() {
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| 20 | it('should return a list of tags', function(done) {
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| 21 | request(app)
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| 22 | .get('/tags')
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| 23 | .expect(200)
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| 24 | .end(function(err, res) {
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| 25 | if (err) throw err
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| 26 | res.body.tags.length.should.equal(1);
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| 27 | done();
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| 28 | });
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| 29 | });
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| 30 | });
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| 31 | describe('POST /', function() {
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| 32 | it('should create and return a tag', function(done) {
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| 33 | request(app)
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| 34 | .post('/tags')
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| 35 | .send({ tag: {
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| 36 | name: 'b',
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| 37 | post_id: post.id
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| 38 | }})
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| 39 | .expect(200)
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| 40 | .end(function(err, res) {
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| 41 | if (err) throw err
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| 42 | res.body.tag.name.should.equal('b');
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| 43 | res.body.tag.post_id.should.equal(post.id);
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| 44 | done();
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| 45 | });
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| 46 | });
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| 47 | });
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| 48 | describe('QUERY /', function() {
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| 49 | it('should return matched tags', function(done) {
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| 50 | request(app)
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| 51 | .post('/tags')
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| 52 | .send(
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| 53 | {
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| 54 | query: {
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| 55 | q:{
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| 56 | _id: { $in: [tag.id, tag.id] }
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| 57 | }
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| 58 | }
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| 59 | }
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| 60 | )
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| 61 | .expect(200)
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| 62 | .end(function(err, res) {
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| 63 | if (err) {
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| 64 | throw err;
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| 65 | }
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| 66 | res.body.tags.length.should.equal(1);
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| 67 | done();
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| 68 | });
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| 69 | });
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| 70 | });
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| 71 | describe('GET /:id', function() {
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| 72 | it('should return a tag', function(done) {
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| 73 | request(app)
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| 74 | .get('/tags/' + tag.id)
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| 75 | .expect(200)
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| 76 | .end(function(err, res) {
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| 77 | if (err) throw err
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| 78 | res.body.tag._id.should.equal(tag.id);
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| 79 | res.body.tag.name.should.equal('a');
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| 80 | res.body.tag.post_id.should.equal(post.id);
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| 81 | done();
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| 82 | });
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| 83 | });
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| 84 | });
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| 85 | describe('PUT /:id', function() {
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| 86 | it('should update and return a tag', function(done) {
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| 87 | request(app)
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| 88 | .put('/tags/' + tag.id).send({ tag: {
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| 89 | name: 'b'
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| 90 | }})
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| 91 | .expect(200)
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| 92 | .end(function(err, res) {
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| 93 | res.body.tag.name.should.equal('b');
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| 94 | if (err) throw err
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| 95 | Tag.findById(tag.id, function(err, tag) {
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| 96 | if (err) throw err
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| 97 | tag.name.should.equal('b');
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| 98 | done();
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| 99 | });
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| 100 | });
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| 101 | });
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| 102 | });
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| 103 | describe('DELETE /:id', function() {
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| 104 | it('should remove a tag', function(done) {
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| 105 | request(app)
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| 106 | .del('/tags/' + tag.id)
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| 107 | .expect(200)
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| 108 | .expect({})
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| 109 | .end(function(err, res) {
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| 110 | if (err) throw err
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| 111 | Tag.findById(tag.id, function(err, _tag) {
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| 112 | if (err) throw err
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| 113 | should.not.exist(_tag);
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| 114 | done();
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| 115 | });
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| 116 | });
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| 117 | });
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| 118 | });
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| 119 | });
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