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stringArrayParser can parse empty arrays & stringArrayParser tests

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This commit is contained in:
Simon Tokumine 2011-10-24 14:08:05 +01:00
parent caa2dcef06
commit 53423dfbaa
2 changed files with 31 additions and 0 deletions
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1
lib/types.js
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@ -63,6 +63,7 @@ var parseIntegerArray = function(val) {
var parseStringArray = function(val) {
if (!val) return null;
if (val === '{}') return [];
if (val[0] !== '{' || val[val.length-1] !== '}')
throw "Not postgresql array! (" + arrStr + ")";

30
test/unit/client/query-tests.js
View File

@ -1,6 +1,7 @@
var helper = require(__dirname + '/test-helper');
var q = {};
q.dateParser = require(__dirname + "/../../../lib/types").getStringTypeParser(1114);
q.stringArrayParser = require(__dirname + "/../../../lib/types").getStringTypeParser(1009);
test("testing dateParser", function() {
assert.equal(q.dateParser("2010-12-11 09:09:04").toUTCString(),new Date("2010-12-11 09:09:04 GMT").toUTCString());
@ -36,3 +37,32 @@ test("testing 2dateParser", function() {
assert.equal(JSON.stringify(q.dateParser(actual)),expected);
});
test("testing empty array", function(){
var input = '{}';
var expected = [];
assert.deepEqual(q.stringArrayParser(input), expected);
});
test("testing empty string array", function(){
var input = '{""}';
var expected = [""];
assert.deepEqual(q.stringArrayParser(input), expected);
});
test("testing numeric array", function(){
var input = '{1,2,3,4}';
var expected = [1,2,3,4];
assert.deepEqual(q.stringArrayParser(input), expected);
});
test("testing stringy array", function(){
var input = '{a,b,c,d}';
var expected = ['a','b','c','d'];
assert.deepEqual(q.stringArrayParser(input), expected);
});
test("testing NULL array", function(){
var input = '{NULL,NULL}';
var expected = [null,null];
assert.deepEqual(q.stringArrayParser(input), expected);
});