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/*jslint indent: 2, maxlen: 120, nomen: true, vars: true */
/*global define, exports, require, module, complex_queries, window, test, ok,
deepEqual, sinon */
// define([module_name], [dependencies], module);
(function (dependencies, module) {
"use strict";
if (typeof define === 'function' && define.amd) {
return define(dependencies, module);
}
if (typeof exports === 'object') {
return module(require('complex_queries'));
}
module(complex_queries);
}(['complex_queries', 'qunit'], function (complex_queries) {
"use strict";
module('Custom Key Queries');
test('Simple Key with readFrom', function () {
/*jslint unparam: true*/
var doc_list, docList = function () {
return [
{'identifier': 'a'},
{'identifier': 'A'},
{'identifier': 'b'}
];
}, keys = {
title: {
readFrom: 'identifier'
},
case_insensitive_identifier: {
readFrom: 'identifier',
defaultMatch: function (object_value, value, wildcard_character) {
return (object_value.toLowerCase() === value.toLowerCase());
}
}
};
/*jslint unparam: false*/
doc_list = docList();
complex_queries.QueryFactory.create({
type: 'simple',
key: keys.title,
value: 'a'
}).exec(doc_list);
deepEqual(doc_list, [
{'identifier': 'a'}
], 'It should be possible to query with an alias key');
doc_list = docList();
complex_queries.QueryFactory.create({
type: 'simple',
key: keys.case_insensitive_identifier,
value: 'A'
}).exec(doc_list);
deepEqual(doc_list, [
{'identifier': 'a'},
{'identifier': 'A'}
], 'It should be possible to query with a case-insensitive alias key');
});
var dateCast = function (obj) {
if (Object.prototype.toString.call(obj) === '[object Date]') {
// no need to clone
return obj;
}
return new Date(obj);
};
test('Simple Key with date casting', function () {
var doc_list, docList = function () {
return [
{'identifier': 'a', 'date': '2013-01-01'},
{'identifier': 'b', 'date': '2013-02-01'},
{'identifier': 'bb', 'date': '2013-02-02'},
{'identifier': 'bbb', 'date': '2013-02-03'},
{'identifier': 'c', 'date': '2013-03-03'},
{'identifier': 'd', 'date': '2013-04-04'}
];
};
var sameDay = function (a, b) {
return (
(a.getFullYear() === b.getFullYear()) &&
(a.getMonth() === b.getMonth()) &&
(a.getDate() === b.getDate())
);
};
var sameMonth = function (a, b) {
return (
(a.getFullYear() === b.getFullYear()) &&
(a.getMonth() === b.getMonth())
);
};
var sameYear = function (a, b) {
return (a.getFullYear() === b.getFullYear());
};
var keys = {
day: {
readFrom: 'date',
castTo: dateCast,
defaultMatch: sameDay
},
month: {
readFrom: 'date',
castTo: dateCast,
defaultMatch: sameMonth
},
year: {
readFrom: 'date',
castTo: dateCast,
defaultMatch: sameYear
}
};
doc_list = docList();
complex_queries.QueryFactory.create({
type: 'simple',
key: keys.day,
value: '2013-02-02'
}).exec(doc_list);
deepEqual(doc_list, [
{'identifier': 'bb', 'date': '2013-02-02'}
], 'It should be possible to compare dates with sameDay');
doc_list = docList();
complex_queries.QueryFactory.create({
type: 'simple',
key: keys.month,
value: '2013-02-10'
}).exec(doc_list);
deepEqual(doc_list, [
{
'date': '2013-02-01',
'identifier': 'b'
},
{
'date': '2013-02-02',
'identifier': 'bb'
},
{
'date': '2013-02-03',
'identifier': 'bbb'
}
], 'It should be possible to compare dates with sameMonth');
doc_list = docList();
complex_queries.QueryFactory.create({
type: 'simple',
key: keys.year,
value: '2013-02-10'
}).exec(doc_list);
deepEqual(doc_list.length, 6,
'It should be possible to compare dates with sameYear');
});
test('Simple Key with date casting and <=> operators', function () {
var doc_list, docList = function () {
return [
{'identifier': '1', 'date': '2013-01-01'},
{'identifier': '2', 'date': '2013-02-02'},
{'identifier': '3', 'date': '2013-03-03'}
];
}, keys = {
mydate: {
readFrom: 'date',
castTo: dateCast
}
};
doc_list = docList();
complex_queries.QueryFactory.create({
type: 'simple',
key: keys.mydate,
operator: '=',
value: '2013-02-02'
}).exec(doc_list);
deepEqual(doc_list, [
{'identifier': '2', 'date': '2013-02-02'}
], 'It should be possible to search for dates with operator =');
doc_list = docList();
complex_queries.QueryFactory.create({
type: 'simple',
key: keys.mydate,
operator: '!=',
value: '2013-02-02'
}).exec(doc_list);
deepEqual(doc_list, [
{'identifier': '1', 'date': '2013-01-01'},
{'identifier': '3', 'date': '2013-03-03'}
], 'It should be possible to search for dates with operator !=');
doc_list = docList();
complex_queries.QueryFactory.create({
type: 'simple',
key: keys.mydate,
operator: '<=',
value: '2013-02-02'
}).exec(doc_list);
deepEqual(doc_list, [
{'identifier': '1', 'date': '2013-01-01'},
{'identifier': '2', 'date': '2013-02-02'}
], 'It should be possible to search for dates with operator <=');
doc_list = docList();
complex_queries.QueryFactory.create({
type: 'simple',
key: keys.mydate,
operator: '<',
value: '2013-02-02'
}).exec(doc_list);
deepEqual(doc_list, [
{'identifier': '1', 'date': '2013-01-01'}
], 'It should be possible to search for dates with operator <');
doc_list = docList();
complex_queries.QueryFactory.create({
type: 'simple',
key: keys.mydate,
operator: '>',
value: '2013-02-02'
}).exec(doc_list);
deepEqual(doc_list, [
{'identifier': '3', 'date': '2013-03-03'}
], 'It should be possible to search for dates with operator >');
doc_list = docList();
complex_queries.QueryFactory.create({
type: 'simple',
key: keys.mydate,
operator: '>=',
value: '2013-02-02'
}).exec(doc_list);
deepEqual(doc_list, [
{'identifier': '2', 'date': '2013-02-02'},
{'identifier': '3', 'date': '2013-03-03'}
], 'It should be possible to search for dates with operator >=');
});
test('Simple Key with both defaultMatch and operator attributes', function () {
var doc_list, docList = function () {
return [
{'identifier': '1', 'date': '2013-01-01'},
{'identifier': '2', 'date': '2013-02-02'},
{'identifier': '3', 'date': '2013-03-03'}
];
}, keys = {
mydate: {
readFrom: 'date',
castTo: dateCast,
defaultMatch: function alwaysTrue() { return true; }
}
};
doc_list = docList();
complex_queries.QueryFactory.create({
type: 'simple',
key: keys.mydate,
value: '2013-02-02'
}).exec(doc_list);
deepEqual(doc_list, [
{'identifier': '1', 'date': '2013-01-01'},
{'identifier': '2', 'date': '2013-02-02'},
{'identifier': '3', 'date': '2013-03-03'}
], 'It should be possible to use a catch-all filter');
doc_list = docList();
complex_queries.QueryFactory.create({
type: 'simple',
key: keys.mydate,
operator: '>=',
value: '2013-02-02'
}).exec(doc_list);
deepEqual(doc_list, [
{'identifier': '1', 'date': '2013-01-01'},
{'identifier': '2', 'date': '2013-02-02'},
{'identifier': '3', 'date': '2013-03-03'}
], 'An explicit operator should override the catch-all filter');
});
var intType = function (value) {
if (typeof value === 'string') {
return parseInt(value, 10);
}
return value;
};
test('Test overriding operators and compound query', function () {
var doc_list, docList = function () {
return [
{'identifier': '10', 'number': '10'},
{'identifier': '19', 'number': '19'},
{'identifier': '100', 'number': '100'}
];
};
doc_list = docList();
complex_queries.QueryFactory.create({
type: 'simple',
key: {
readFrom: 'number',
castTo: intType
},
operator: '>',
value: '19'
}).exec(doc_list);
deepEqual(doc_list, [
{'identifier': '100', 'number': '100'}
], 'Numbers are correctly compared (>) after casting');
doc_list = docList();
complex_queries.QueryFactory.create({
type: 'simple',
key: {
readFrom: 'number',
castTo: intType
},
operator: '<',
value: '19'
}).exec(doc_list);
deepEqual(doc_list, [
{'identifier': '10', 'number': '10'}
], 'Numbers are correctly compared (<) after casting');
doc_list = docList();
complex_queries.QueryFactory.create({
type: 'complex',
operator: 'OR',
query_list: [{
type: 'simple',
key: {
readFrom: 'number',
castTo: intType
},
operator: '<',
value: '19'
}, {
type: 'simple',
key: {
readFrom: 'number',
castTo: intType
},
operator: '>',
value: '19'
}]
}).exec(doc_list);
deepEqual(doc_list, [
{'identifier': '10', 'number': '10'},
{'identifier': '100', 'number': '100'}
], 'Custom keys should also work within compound queries');
});
var translationEqualityMatcher = function (data) {
return function (object_value, value) {
value = data[value];
return (object_value === value);
};
};
test('Simple Key with translation lookup', function () {
var doc_list, docList = function () {
return [
{'identifier': '1', 'state': 'open'},
{'identifier': '2', 'state': 'closed'}
];
},
equalState = translationEqualityMatcher({'ouvert': 'open'}),
keys = {
translated_state: {
readFrom: 'state',
defaultMatch: equalState
}
};
doc_list = docList();
complex_queries.QueryFactory.create({
type: 'simple',
key: keys.translated_state,
value: 'ouvert'
}).exec(doc_list);
deepEqual(doc_list, [
{'identifier': '1', 'state': 'open'}
], 'It should be possible to look for a translated string with a custom match function');
doc_list = docList();
complex_queries.QueryFactory.create({
type: 'simple',
key: keys.translated_state,
operator: '=',
value: 'ouvert'
}).exec(doc_list);
deepEqual(doc_list, [
{'identifier': '1', 'state': 'open'}
], 'It should be possible to look for a translated string with operator =');
// doc_list = docList();
// complex_queries.QueryFactory.create({
// type: 'simple',
// key: keys.translated_state,
// operator: '!=',
// value: 'ouvert'
// }).exec(doc_list);
// deepEqual(doc_list, [
// {'identifier': '2', 'state': 'closed'}
// ], 'It should be possible to look for a translated string with operator !=');
});
}));