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fix skipping async validator will always fail if condition is un-fulfilled 

If the validator configured with `{async:true}` option and `if/unless`
condition, validator should be skipped when the condition is un-fulfilled,
so the validator should be pass.

But currently, when skipping the validator, it calls `done(true)` which
accepts a `fail` flag as a param, this will fail the entire validation.

Signed-off-by: Clark Wang <clark.wangs@gmail.com>
This commit is contained in:
Clark Wang 2014-11-19 21:50:08 +08:00
parent 293d904bf0
commit 973dd33d63
2 changed files with 93 additions and 3 deletions
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2
lib/validations.js
View File

@ -505,7 +505,7 @@ function validationFailed(inst, attr, conf, cb) {
// that can be specified in conf
if (skipValidation(inst, conf, 'if')
|| skipValidation(inst, conf, 'unless')) {
if (cb) cb(true);
if (cb) cb(false);
return false;
}

94
test/validations.test.js
View File

@ -52,16 +52,106 @@ describe('validations', function () {
describe('skipping', function () {
it('should allow to skip using if: attribute', function () {
it('should NOT skip when `if` is fulfilled', function () {
User.validatesPresenceOf('pendingPeriod', {if: 'createdByAdmin'});
var user = new User;
user.createdByAdmin = true;
user.isValid().should.be.false;
user.errors.pendingPeriod.should.eql(['can\'t be blank']);
user.pendingPeriod = 1
user.pendingPeriod = 1;
user.isValid().should.be.true;
});
it('should skip when `if` is NOT fulfilled', function () {
User.validatesPresenceOf('pendingPeriod', {if: 'createdByAdmin'});
var user = new User;
user.createdByAdmin = false;
user.isValid().should.be.true;
user.errors.should.be.false;
user.pendingPeriod = 1;
user.isValid().should.be.true;
});
it('should NOT skip when `unless` is fulfilled', function () {
User.validatesPresenceOf('pendingPeriod', {unless: 'createdByAdmin'});
var user = new User;
user.createdByAdmin = false;
user.isValid().should.be.false;
user.errors.pendingPeriod.should.eql(['can\'t be blank']);
user.pendingPeriod = 1;
user.isValid().should.be.true;
});
it('should skip when `unless` is NOT fulfilled', function () {
User.validatesPresenceOf('pendingPeriod', {unless: 'createdByAdmin'});
var user = new User;
user.createdByAdmin = true;
user.isValid().should.be.true;
user.errors.should.be.false;
user.pendingPeriod = 1;
user.isValid().should.be.true;
});
});
describe('skipping in async validation', function () {
it('should skip when `if` is NOT fulfilled', function (done) {
User.validateAsync('pendingPeriod', function (err, done) {
if (!this.pendingPeriod) err();
done();
}, {if: 'createdByAdmin', code: 'presence', message: 'can\'t be blank'});
var user = new User;
user.createdByAdmin = false;
user.isValid(function (valid) {
valid.should.be.true;
user.errors.should.be.false;
done();
});
});
it('should NOT skip when `if` is fulfilled', function (done) {
User.validateAsync('pendingPeriod', function (err, done) {
if (!this.pendingPeriod) err();
done();
}, {if: 'createdByAdmin', code: 'presence', message: 'can\'t be blank'});
var user = new User;
user.createdByAdmin = true;
user.isValid(function (valid) {
valid.should.be.false;
user.errors.pendingPeriod.should.eql(['can\'t be blank']);
done();
});
});
it('should skip when `unless` is NOT fulfilled', function (done) {
User.validateAsync('pendingPeriod', function (err, done) {
if (!this.pendingPeriod) err();
done();
}, {unless: 'createdByAdmin', code: 'presence', message: 'can\'t be blank'});
var user = new User;
user.createdByAdmin = true;
user.isValid(function (valid) {
valid.should.be.true;
user.errors.should.be.false;
done();
});
});
it('should NOT skip when `unless` is fulfilled', function (done) {
User.validateAsync('pendingPeriod', function (err, done) {
if (!this.pendingPeriod) err();
done();
}, {unless: 'createdByAdmin', code: 'presence', message: 'can\'t be blank'});
var user = new User;
user.createdByAdmin = false;
user.isValid(function (valid) {
valid.should.be.false;
user.errors.pendingPeriod.should.eql(['can\'t be blank']);
done();
});
});
});
describe('lifecycle', function () {