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common = require("../common");
assert = common.assert;
// test using assert
var qs = require("querystring");
// folding block.
{
// [ wonkyQS, canonicalQS, obj ]
var qsTestCases = [
["foo=918854443121279438895193", "foo=918854443121279438895193", {"foo": "918854443121279438895193"}],
["foo=bar", "foo=bar", {"foo" : "bar"}],
["foo=bar&foo=quux", "foo=bar&foo=quux", {"foo" : ["bar", "quux"]}],
["foo=1&bar=2", "foo=1&bar=2", {"foo" : "1", "bar" : "2"}],
["my+weird+field=q1%212%22%27w%245%267%2Fz8%29%3F", "my%20weird%20field=q1!2%22'w%245%267%2Fz8)%3F", {"my weird field" : "q1!2\"'w$5&7/z8)?" }],
["foo%3Dbaz=bar", "foo%3Dbaz=bar", {"foo=baz" : "bar"}],
["foo=baz=bar", "foo=baz%3Dbar", {"foo" : "baz=bar"}],
[ "str=foo&arr=1&arr=2&arr=3&somenull=&undef=", "str=foo&arr=1&arr=2&arr=3&somenull=&undef=", {
"str":"foo",
"arr":["1","2","3"],
"somenull":"",
"undef":""
}],
[" foo = bar ", "%20foo%20=%20bar%20", {" foo ":" bar "}],
["foo=%zx", "foo=%25zx", {"foo":"%zx"}],
["foo=%EF%BF%BD", "foo=%EF%BF%BD", {"foo" : "\ufffd" }]
];
// [ wonkyQS, canonicalQS, obj ]
var qsColonTestCases = [
["foo:bar", "foo:bar", {"foo":"bar"}],
["foo:bar;foo:quux", "foo:bar;foo:quux", {"foo" : ["bar", "quux"]}],
["foo:1&bar:2;baz:quux", "foo:1%26bar%3A2;baz:quux", {"foo":"1&bar:2", "baz":"quux"}],
["foo%3Abaz:bar", "foo%3Abaz:bar", {"foo:baz":"bar"}],
["foo:baz:bar", "foo:baz%3Abar", {"foo":"baz:bar"}]
];
// [ wonkyObj, qs, canonicalObj ]
var extendedFunction = function () {};
extendedFunction.prototype = {a:"b"};
var qsWeirdObjects = [
[ {regexp:/./g}, "regexp=", {"regexp":""} ],
[ {regexp: new RegExp(".", "g")}, "regexp=", {"regexp":""} ],
[ {fn:function () {}}, "fn=", {"fn":""}],
[ {fn:new Function("")}, "fn=", {"fn":""} ],
[ {math:Math}, "math=", {"math":""} ],
[ {e:extendedFunction}, "e=", {"e":""} ],
[ {d:new Date()}, "d=", {"d":""} ],
[ {d:Date}, "d=", {"d":""} ],
[ {f:new Boolean(false), t:new Boolean(true)}, "f=&t=", {"f":"", "t":""} ],
[ {f:false, t:true}, "f=false&t=true", {"f":"false", "t":"true"} ],
[ {n:null}, "n=", {"n":""} ],
[ {nan:NaN}, "nan=", {"nan":""} ],
[ {inf:Infinity}, "inf=", {"inf":""} ]
];
}
var Script = require('javascript').Script;
var foreignObject = Script.runInContext('({"foo": ["bar", "baz"]})', Script.createContext());
var qsNoMungeTestCases = [
["", {}],
["foo=bar&foo=baz", {"foo": ["bar", "baz"]}],
["foo=bar&foo=baz", foreignObject],
["blah=burp", {"blah": "burp"}],
["gragh=1&gragh=3&goo=2", {"gragh": ["1", "3"], "goo": "2"}],
["frappucino=muffin&goat%5B%5D=scone&pond=moose",
{"frappucino": "muffin", "goat[]": "scone", "pond": "moose"}],
["trololol=yes&lololo=no", {"trololol": "yes", "lololo": "no"}]
];
assert.strictEqual("918854443121279438895193", qs.parse("id=918854443121279438895193").id);
// test that the canonical qs is parsed properly.
qsTestCases.forEach(function (testCase) {
assert.deepEqual(testCase[2], qs.parse(testCase[0]));
});
// test that the colon test cases can do the same
qsColonTestCases.forEach(function (testCase) {
assert.deepEqual(testCase[2], qs.parse(testCase[0], ";", ":"));
});
// test the weird objects, that they get parsed properly
qsWeirdObjects.forEach(function (testCase) {
assert.deepEqual(testCase[2], qs.parse(testCase[1]));
});
qsNoMungeTestCases.forEach(function (testCase) {
assert.deepEqual(testCase[0], qs.stringify(testCase[1], "&", "=", false));
});
// test the nested qs-in-qs case
(function(){
var f = qs.parse("a=b&q=x%3Dy%26y%3Dz");
f.q = qs.parse(f.q);
assert.deepEqual(f, { a : "b", q : { x : "y", y : "z" } });
})();
// nested in colon
(function(){
var f = qs.parse("a:b;q:x%3Ay%3By%3Az", ";", ":");
f.q = qs.parse(f.q, ";", ":");
assert.deepEqual(f, { a : "b", q : { x : "y", y : "z" } });
})();
// now test stringifying
// basic
qsTestCases.forEach(function (testCase) {
assert.equal(testCase[1], qs.stringify(testCase[2]));
});
qsColonTestCases.forEach(function (testCase) {
assert.equal(testCase[1], qs.stringify(testCase[2], ";", ":"));
});
qsWeirdObjects.forEach(function (testCase) {
assert.equal(testCase[1], qs.stringify(testCase[0]));
});
// nested
var f = qs.stringify({
a : "b",
q : qs.stringify({
x : "y",
y : "z"
})
});
assert.equal(f, "a=b&q=x%3Dy%26y%3Dz");
assert.doesNotThrow(function () {
qs.parse(undefined);
});
// nested in colon
var f = qs.stringify({
a : "b",
q : qs.stringify({
x : "y",
y : "z"
}, ";", ":")
}, ";", ":");
assert.equal(f, "a:b;q:x%3Ay%3By%3Az");
assert.deepEqual({}, qs.parse());
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