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Support for nested .select() calls (#2737)

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* Reproduction for #1567

* Recursive handling of nested pointer keys in select

* Better support for multi-level nested keys

* Adds support for selecting columns natively (mongo)

* Support for postgres column selections

* Filter-out empty keys for pg
This commit is contained in:
Florent Vilmart
2016-09-24 13:43:49 -04:00
committed by GitHub
parent 4974dbea37
commit 9c522be00d
7 changed files with 133 additions and 29 deletions
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70
spec/ParseQuery.spec.js
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@@ -2567,6 +2567,76 @@ describe('Parse.Query testing', () => {
})
});
it('select nested keys (issue #1567)', function(done) {
var Foobar = new Parse.Object('Foobar');
var BarBaz = new Parse.Object('Barbaz');
BarBaz.set('key', 'value');
BarBaz.set('otherKey', 'value');
BarBaz.save().then(() => {
Foobar.set('foo', 'bar');
Foobar.set('fizz', 'buzz');
Foobar.set('barBaz', BarBaz);
return Foobar.save();
}).then(function(savedFoobar){
var foobarQuery = new Parse.Query('Foobar');
foobarQuery.include('barBaz');
foobarQuery.select(['fizz', 'barBaz.key']);
foobarQuery.get(savedFoobar.id,{
success: function(foobarObj){
equal(foobarObj.get('fizz'), 'buzz');
equal(foobarObj.get('foo'), undefined);
if (foobarObj.has('barBaz')) {
equal(foobarObj.get('barBaz').get('key'), 'value');
equal(foobarObj.get('barBaz').get('otherKey'), undefined);
} else {
fail('barBaz should be set');
}
done();
}
});
});
});
it('select nested keys 2 level (issue #1567)', function(done) {
var Foobar = new Parse.Object('Foobar');
var BarBaz = new Parse.Object('Barbaz');
var Bazoo = new Parse.Object('Bazoo');
Bazoo.set('some', 'thing');
Bazoo.set('otherSome', 'value');
Bazoo.save().then(() => {
BarBaz.set('key', 'value');
BarBaz.set('otherKey', 'value');
BarBaz.set('bazoo', Bazoo);
return BarBaz.save();
}).then(() => {
Foobar.set('foo', 'bar');
Foobar.set('fizz', 'buzz');
Foobar.set('barBaz', BarBaz);
return Foobar.save();
}).then(function(savedFoobar){
var foobarQuery = new Parse.Query('Foobar');
foobarQuery.include('barBaz');
foobarQuery.include('barBaz.bazoo');
foobarQuery.select(['fizz', 'barBaz.key', 'barBaz.bazoo.some']);
foobarQuery.get(savedFoobar.id,{
success: function(foobarObj){
equal(foobarObj.get('fizz'), 'buzz');
equal(foobarObj.get('foo'), undefined);
if (foobarObj.has('barBaz')) {
equal(foobarObj.get('barBaz').get('key'), 'value');
equal(foobarObj.get('barBaz').get('otherKey'), undefined);
equal(foobarObj.get('barBaz').get('bazoo').get('some'), 'thing');
equal(foobarObj.get('barBaz').get('bazoo').get('otherSome'), undefined);
} else {
fail('barBaz should be set');
}
done();
}
});
});
});
it('properly handles nested ors', function(done) {
var objects = [];
while(objects.length != 4) {