7b9ebc4e8e
Mongo has a hard limit on 1 $near operation per query. Restructuring to avoid SERVER-13732 should not invalidate a query by creating multiple $near operations. Additionally, queries with multiple $ors are now recursively handled, whereas before, ops at the top level would only have been pushed one level deeper. https://github.com/parse-community/parse-server/issues/3767
52 lines
1.7 KiB
JavaScript
52 lines
1.7 KiB
JavaScript
var DatabaseController = require('../src/Controllers/DatabaseController.js');
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var validateQuery = DatabaseController._validateQuery;
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describe('DatabaseController', function() {
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describe('validateQuery', function() {
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it('should restructure simple cases of SERVER-13732', (done) => {
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var query = {$or: [{a: 1}, {a: 2}], _rperm: {$in: ['a', 'b']}, foo: 3};
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validateQuery(query);
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expect(query).toEqual({$or: [{a: 1, _rperm: {$in: ['a', 'b']}, foo: 3},
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{a: 2, _rperm: {$in: ['a', 'b']}, foo: 3}]});
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done();
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});
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it('should not restructure SERVER-13732 queries with $nears', (done) => {
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var query = {$or: [{a: 1}, {b: 1}], c: {$nearSphere: {}}};
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validateQuery(query);
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expect(query).toEqual({$or: [{a: 1}, {b: 1}], c: {$nearSphere: {}}});
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query = {$or: [{a: 1}, {b: 1}], c: {$near: {}}};
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validateQuery(query);
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expect(query).toEqual({$or: [{a: 1}, {b: 1}], c: {$near: {}}});
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done();
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});
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it('should push refactored keys down a tree for SERVER-13732', (done) => {
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var query = {a: 1, $or: [{$or: [{b: 1}, {b: 2}]},
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{$or: [{c: 1}, {c: 2}]}]};
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validateQuery(query);
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expect(query).toEqual({$or: [{$or: [{b: 1, a: 1}, {b: 2, a: 1}]},
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{$or: [{c: 1, a: 1}, {c: 2, a: 1}]}]});
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done();
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});
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it('should reject invalid queries', (done) => {
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expect(() => validateQuery({$or: {'a': 1}})).toThrow();
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done();
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});
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it('should accept valid queries', (done) => {
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expect(() => validateQuery({$or: [{'a': 1}, {'b': 2}]})).not.toThrow();
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done();
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});
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});
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});
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