kis-js/tests/tests.js

328 lines
7.5 KiB
JavaScript

(function(){
//"use strict";
//Selector test function
function $(a)
{
var x = document.querySelectorAll(a);
//Return the single object if applicable
return (x.length === 1) ? x[0] : x;
}
module("core");
test("Basic requirements", function(){
expect(6);
ok(document.querySelectorAll, "querySelectorAll");
ok(document.getElementById, "getElementById");
ok(document.getElementsByTagName, "getElementsByTagName");
ok(String.prototype.trim, "String.trim()");
strictEqual(typeof $_, "function", "Global var");
strictEqual(typeof $_(), "object");
});
test("Type Checking", function(){
equal($_.type(5), "number", "Number type");
equal($_.type("abc"), "string", "String type");
equal($_.type({}), "object", "Object type");
equal($_.type([0,1,2]), "array", "Array type");
equal($_.type(/x/), "regexp", "Regex type");
equal($_.type(function(){}), "function", "Function type");
equal($_.type(true), "boolean", "Boolean type");
});
test("Unique Selectors", function(){
var x = $_("ol");
var y = $_("aside");
expect(1);
notStrictEqual(x.el, y.el, "Unique Query Objects - see Issue #5");
});
test("Extend function", function(){
var o = $_("ol");
expect(4);
ok(o.ext, "Extend function exists");
$_.ext('test', {});
strictEqual(typeof o.test, "object", "Extend function adds to $_");
strictEqual(o.test.el, $_("ol").el, "Extend function adds selector to passed object");
strictEqual(o.test.el, o.el, "Selector is the same on parent and child object");
});
test("Selector tests", function(){
var i=0;
$_("div").each(function(e){
equal(e, $_("div").el[i], ".each function has current selector");
i++;
});
equal($_().el, window.document.documentElement, "Empty selector is set to documentElement");
});
test("Sub-modules", function(){
expect(4);
ok($_.qs, "Query String module");
ok($_().event, "Event module");
ok($_.store, "Local Storage module");
ok($_().dom, "Dom manipulation module");
});
// --------------------------------------------------------------------------
module("ajax");
test("Methods defined", function(){
expect(2);
ok($_.get, "AJAX get method");
ok($_.post, "AJAX post method");
});
// --------------------------------------------------------------------------
module("events");
test("Events defined", function(){
expect(2);
ok($_.event.add, "Add Method Exists");
ok($_.event.remove, "Remove Method Exists");
});
test("Browser expando support", function() {
expect(3);
// kis-js events uses expando properties to store event listeners for IE
// If this test fails, the event module will likely fail as well
var ele = document.createElement("div");
ele.expando = {a:5, b:"c", c: function cool(){return ele}};
equal(ele.expando.a, 5);
equal(ele.expando.b, "c");
equal(ele.expando.c(), ele,
"Closure isn't broken by being assigned to an expando property");
});
// --------------------------------------------------------------------------
module("dom");
test("Add/Remove Class", function() {
expect(4);
var $test = $_("#testSpan");
var ele = $test.el;
$test.dom.addClass("coolClass");
equal(ele.className, "coolClass");
$test.dom.addClass("anotherClass");
equal(ele.className, "coolClass anotherClass");
$test.dom.removeClass("coolClass");
equal(ele.className, "anotherClass");
$test.dom.removeClass("anotherClass");
ok(ele.className === undefined || ele.className === "", "testSpan.className is empty");
});
test("Show/Hide", function(){
expect(3);
var $test = $_("#classChild .nephew");
var ele = $test.el;
$test.dom.hide();
equal(ele.style.display, "none", "Element hidden with display:none");
$test.dom.show();
equal(ele.style.display, "block", "Element shown with display:block");
$test.dom.hide();
$test.dom.show('inline-block');
equal(ele.style.display, "inline-block", "Element shown with custom display type");
});
test("Text", function(){
expect(3);
var $test = $_("article#r14");
var ele = $test.el;
var text = (typeof ele.innerText !== "undefined") ? ele.innerText : ele.textContent;
equal($test.el, $("article#r14"), "Selector property is correct");
equal($test.dom.text(), text, "Getting text");
equal($test.dom.text(""), "", "Setting text");
});
test("Attr", function(){
expect(2);
var $test = $_("section");
var ele = $test.el;
$test.dom.attr("id", "testing");
equal($test.dom.attr('id'), "testing", "Getting attribute");
equal(ele.id, "testing", "Setting attribute");
});
test("CSS", function(){
expect(2);
var $test = $_("section[hidden='hidden']");
var ele = $test.el;
$test.dom.css("display", "block");
equal(ele.style.display, "block", "Setting CSS");
equal($test.dom.css("display"), "block", "Getting CSS");
});
// --------------------------------------------------------------------------
module("util");
test("Object keys", function(){
expect(1);
var test_o = {
"x": 2,
"a": 4,
"q": 3,
"r": 6
};
var test_keys = ["x", "a", "q", "r"];
deepEqual($_.util.object_keys(test_o), test_keys, "Retrieves object keys correctly");
});
test("Object values", function(){
expect(1);
var test_o = {
"x": 2,
"a": 4,
"q": 3,
"r": 6,
"p": "q"
};
var test_values = [2,4,3,6,"q"];
deepEqual($_.util.object_values(test_o), test_values, "Retrieves object values correctly");
});
test("Array combine", function(){
expect(3);
var keys_5 = ["a", "u", "i", "e", "o"];
var keys_obj = {
"x": 2,
"a": 4,
"q": 3,
"r": 1,
"p": "q"
};
var vals_5 = [1, 5, 3, 2, 4];
var vals_4 = [3, 6, 2, 7];
var obj_combined = {
2:1,
4:5,
3:3,
1:2,
"q":4
};
var combined = {
"a":1,
"u":5,
"i":3,
"e":2,
"o":4
};
equal($_.util.array_combine(keys_5, vals_4), false, "Can't combine arrays of different sizes");
deepEqual($_.util.array_combine(keys_obj, vals_5), obj_combined, "Combine with keys as object");
deepEqual($_.util.array_combine(keys_5, vals_5), combined, "Properly combines arrays");
});
test("Reverse Key Sort", function(){
expect(2);
var test_o = {
"x": 2,
"a": 4,
"q": 3,
"r": 6
};
var test_sorted = {
"x": 2,
"r": 6,
"q": 3,
"a": 4
};
var test_array = [7, 2, 6, 3];
var test_array_sorted = [3, 6, 2, 7];
deepEqual($_.util.reverse_key_sort(test_o), test_sorted, "Object sort");
deepEqual($_.util.object_values($_.util.reverse_key_sort(test_array)), test_array_sorted, "Array Sort");
});
test("Object Merge", function(){
expect(2);
var arr1 = {
"color": "red",
0: 2,
1: 4
},
arr2 = {
0: "a",
1: "b",
"color": "green",
"shape": "trapezoid",
2: 4
},
res1 = {
"color": "green",
0: 2,
1: 4,
2: "a",
3: "b",
"shape": "trapezoid",
4: 4
},
arr3 = [],
arr4 = {
1:'value',
},
res2 = {0:'value'};
deepEqual($_.util.object_merge(arr1, arr2), res1, "Merge objects with numeric and test keys");
deepEqual($_.util.object_merge(arr3, arr4), res2, "Merged object has reordered keys");
});
test("String translate", function(){
var test_str = "chotto",
test_replace = {
cho: 'ちょ',
to: 'と'
},
test_res = "ちょtと",
$trans = {'hello' : 'hi', 'hi' : 'hello'};
equal($_.util.str_trans(test_str, test_replace), test_res, "Correctly replaces substrings from replace pairs");
equal($_.util.str_trans("hi all, I said hello", $trans), 'hello all, I said hi', "Correctly replaces substrings from scalar pair");
});
}());