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82 lines
3.0 KiB
82 lines
3.0 KiB
/* global describe, it */
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var assert = require('assert');
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var knex = require('knex')({});
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var knexJsonQuery = require('./');
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require('simple-mocha');
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var conditions= [
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/* -----------Tests for and conditoins---------- */
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{
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name: 'handle simple and conditions',
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input:{ f1: 10, f2: 20, f3: 30 },
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output: 'select * where ("f1" = 10 and "f2" = 20 and "f3" = 30)'
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},
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{
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name: 'handle basic operators :: greater-than less-than',
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input:{ f1: ['>', 10], f2: [ '<', 20 ], f3: 30 },
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output: 'select * where ("f1" > 10 and "f2" < 20 and "f3" = 30)'
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},
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{
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name: 'handle basic operators :: in',
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input:{ f1: ['IN', [10,50]], f2: [ '<', 20 ], f3: 30 },
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output: 'select * where ("f1" in (10, 50) and "f2" < 20 and "f3" = 30)'
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},
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{
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name: 'handle multiple conditions in one field',
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input:{ f1: [ [ 'LIKE', 20 ], 21, [ 'AND_BETWEEN', [ 40, 45 ] ] ], f2: 20, f3: 30 },
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output: 'select * where (("f1" LIKE 20 and "f1" = 21 and "f1" between 40 and 45) and "f2" = 20 and "f3" = 30)'
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},
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{
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name: 'handle simple and condition with like statement',
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input:{ f1: [ 'LIKE', 20 ], f2: 20, f3: 30 },
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output: 'select * where ("f1" LIKE 20 and "f2" = 20 and "f3" = 30)'
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},
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{
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name: 'handle simple and condition with between statement',
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input:{ f1: ['BETWEEN', [50, 60] ], f2: 20, f3: 30 },
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output: 'select * where ("f1" between 50 and 60 and "f2" = 20 and "f3" = 30)'
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},
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{
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name: 'handle simple and condition with in statement',
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input:{ f1: ['IN', [ 50, 60 ] ], f2: 20, f3: 30 },
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output: 'select * where ("f1" in (50, 60) and "f2" = 20 and "f3" = 30)'
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},
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/* -----------Tests for or conditoins---------- */
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{
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name: 'handle simple or condition',
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input:[ { f1: 10 }, { f2: 20 }, { f3: 30 } ],
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output: 'select * where (("f1" = 10) or ("f2" = 20) or ("f3" = 30))'
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},
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{
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name: 'handle multiple conditions in one field',
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input:{ f1: [ [ 'LIKE', 20 ], [ 'OR', 21 ], [ 'OR_BETWEEN', [ 40, 45 ] ] ], f2: 20, f3: 30 },
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output: 'select * where (("f1" LIKE 20 or "f1" = 21 or "f1" between 40 and 45) and "f2" = 20 and "f3" = 30)'
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},
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{
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name: 'handle simple or condition with like statement',
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input:[ { f1: ['LIKE',10] }, { f2: 20 }, { f3: 30 } ],
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output: 'select * where (("f1" LIKE 10) or ("f2" = 20) or ("f3" = 30))'
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},
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{
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name: 'handle simple or condition with between statement',
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input:[ { f1: ['BETWEEN',[50, 60] ] }, { f2: 20 }, { f3: 30 } ],
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output: 'select * where (("f1" between 50 and 60) or ("f2" = 20) or ("f3" = 30))'
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},
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{
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name: 'handle simple or condition with in statement',
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input:[ { f1: ['IN',[ 50, 60 ]] }, { f2: 20 }, { f3: 30 } ],
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output: 'select * where (("f1" in (50, 60)) or ("f2" = 20) or ("f3" = 30))'
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},
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];
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describe('SQL query generation from json query', function(){
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conditions.forEach(function(v){
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it( 'should ' + v.name , function(){
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var expectedOut = knex.where( knexJsonQuery(v.input) ) + '';
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assert.equal( v.output, expectedOut );
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});
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});
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});
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