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Tests for non standard id - hasOne and polymorphic

This commit is contained in:
Pandaiolo 2014-10-17 18:18:55 +02:00
parent 9eaeb9e399
commit 833c24a2a3
1 changed files with 211 additions and 1 deletions
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210
test/relations.test.js
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@ -902,6 +902,130 @@ describe('relations', function () {
});
describe('polymorphic hasOne with non standard ids', function () {
before(function (done) {
db = getSchema();
Picture = db.define('Picture', {name: String});
Author = db.define('Author', {
username: {type: String, id: true},
name: String
});
Reader = db.define('Reader', {
username: {type: String, id: true},
name: String
});
db.automigrate(function () {
Picture.destroyAll(function () {
Author.destroyAll(function () {
Reader.destroyAll(done);
});
});
});
});
it('can be declared with non standard foreign key', function (done) {
Author.hasOne(Picture, {
as: 'avatar',
polymorphic: {
foreignKey: 'oid',
discriminator: 'type'
}
});
Reader.hasOne(Picture, {
as: 'mugshot',
polymorphic: {
foreignKey: 'oid',
discriminator: 'type'
}
});
Picture.belongsTo('owner', {
idName: 'username',
polymorphic: {
idType: String,
foreignKey: 'oid',
discriminator: 'type'
}
});
db.automigrate(done);
});
it('should create polymorphic relation - author', function (done) {
Author.create({name: 'Author 1' }, function (err, author) {
author.avatar.create({ name: 'Avatar' }, function (err, p) {
should.not.exist(err);
should.exist(p);
p.oid.should.equal(author.username);
p.type.should.equal('Author');
done();
});
});
});
it('should create polymorphic relation - reader', function (done) {
Reader.create({name: 'Reader 1' }, function (err, reader) {
reader.mugshot.create({ name: 'Mugshot' }, function (err, p) {
should.not.exist(err);
should.exist(p);
p.oid.should.equal(reader.username);
p.type.should.equal('Reader');
done();
});
});
});
it('should find polymorphic relation - author', function (done) {
Author.findOne(function (err, author) {
author.avatar(function (err, p) {
should.not.exist(err);
var avatar = author.avatar();
avatar.should.equal(p);
p.name.should.equal('Avatar');
p.oid.should.eql(author.username);
p.type.should.equal('Author');
done();
});
});
});
it('should find polymorphic relation - reader', function (done) {
Reader.findOne(function (err, reader) {
reader.mugshot(function (err, p) {
should.not.exist(err);
p.name.should.equal('Mugshot');
p.oid.should.eql(reader.username);
p.type.should.equal('Reader');
done();
});
});
});
it('should find inverse polymorphic relation - author', function (done) {
Picture.findOne({ where: { name: 'Avatar' } }, function (err, p) {
p.owner(function (err, owner) {
should.not.exist(err);
owner.should.be.instanceof(Author);
owner.name.should.equal('Author 1');
done();
});
});
});
it('should find inverse polymorphic relation - reader', function (done) {
Picture.findOne({ where: { name: 'Mugshot' } }, function (err, p) {
p.owner(function (err, owner) {
should.not.exist(err);
owner.should.be.instanceof(Reader);
owner.name.should.equal('Reader 1');
done();
});
});
});
});
describe('polymorphic hasMany', function () {
before(function (done) {
db = getSchema();
@ -1623,6 +1747,92 @@ describe('relations', function () {
});
describe('hasOne with non standard id', function () {
var Supplier, Account;
var supplierId, accountId;
before(function () {
db = getSchema();
Supplier = db.define('Supplier', {
sid: {
type: String,
id: true
},
name: String
});
Account = db.define('Account', {
accid: {
type: String,
id: true,
generated: false
},
supplierName: String
});
});
it('can be declared with non standard foreignKey', function () {
Supplier.hasOne(Account, {
properties: {name: 'supplierName'},
foreignKey: 'sid'
});
Object.keys((new Account()).toObject()).should.include('sid');
(new Supplier()).account.should.be.an.instanceOf(Function);
});
it('can be used to query data', function (done) {
db.automigrate(function () {
Supplier.create({name: 'Supplier 1'}, function (e, supplier) {
supplierId = supplier.sid;
should.not.exist(e);
should.exist(supplier);
supplier.account.create({accid: 'a01'}, function (err, account) {
supplier.account(function (e, act) {
accountId = act.accid;
should.not.exist(e);
should.exist(act);
act.should.be.an.instanceOf(Account);
supplier.account().accid.should.equal(act.accid);
act.supplierName.should.equal(supplier.name);
done();
});
});
});
});
});
it('should destroy the related item on scope', function(done) {
Supplier.findById(supplierId, function(e, supplier) {
should.not.exist(e);
should.exist(supplier);
supplier.account.destroy(function(err) {
should.not.exist(e);
done();
});
});
});
it('should get the related item on scope - verify', function(done) {
Supplier.findById(supplierId, function(e, supplier) {
should.not.exist(e);
should.exist(supplier);
supplier.account(function(err, act) {
should.not.exist(e);
should.not.exist(act);
done();
});
});
});
it('should have deleted related item', function(done) {
Supplier.findById(supplierId, function (e, supplier) {
should.not.exist(e);
should.exist(supplier);
done();
});
});
});
describe('hasAndBelongsToMany', function () {
var Article, TagName, ArticleTag;
it('can be declared', function (done) {