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index.html
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index.html
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" media="all" href="testility/mocha.css">
<style>
body, input {
font-size: 14px;
display : block;
}
#inputsHolder {
width : 100%;
display: none;
}
.autoCmplt-input {
width: 50%;
height: 2em;
padding: 2px;
margin: 10%;
}
.autoCmplt-input.input-1 {
width: 180px;
}
.autoCmplt-input.input-2 {
width: 250px;
}
.testxtBlock {
display : none;
}
@media (max-width : 768px) {
.testxtBlock {
width : 100px;
height : 500px;
border : 2px dotted red;
margin : 10px auto;
color : red;
display : block;
}
}
</style>
</head>
<body>
<div id="mocha"></div>
<div id="inputsHolder">
<input class="autoCmplt-input input-0" type="text" placeholder="Please key in some text.">
<input class="autoCmplt-input input-1" type="text" placeholder="Please key in some text.">
<div class="aWrp testxtBlock">
This is a test text block...
</div>
<input class="autoCmplt-input input-2" type="text" placeholder="Please key in some text.">
<div class="aWrp testxtBlock">
This is a test text block...
</div>
</div>
<script type="text/javascript" src="src/autoComplt.js"></script>
<script src="testility/mocha.js"></script>
<script src="testility/proclaim.js"></script>
<script>
"use strict";
var mochaTest = {
flag_run_mocha_tests : 1,
flag_state_pass : "passed",
flag_isPass : true,
suites : [],
isPass : function (suite) {
if (suite instanceof Object) {
var i;
for (i = suite.tests.length - 1; i >= 0; i--) {
if (suite.tests[i].state !== this.flag_state_pass) return (this.flag_isPass = false);
}
for (i = suite.suites.length - 1; i >= 0; i--) {
if (!this.isPass(suite.suites[i])) return this.flag_isPass;
}
}
return this.flag_isPass;
}
},
setupDemo = function (mochaErr) {
if (!mochaErr && mochaTest.isPass(mocha.suite)) {
var inputs = document.querySelectorAll("#inputsHolder input"),
hintsFetcher = function (v, openCallback) {
var i,
hints = [],
words = [
"Abyssinian", "Ainu Dog", "Alligator", "Barb", "Bloodhound",
"Chinook", "Cougar", "Dingo", "Dormouse", "Earwig",
"Emperor Tamarin", "Falcon", "Fennec Fox", "Gecko", "German Shepherd",
"Hammerhead Shark", "Hermit Crab", "Iguana", "Javan Rhinoceros", "Lion",
"我是誰", "你我他", "人人為我", "我為人人", "a我",
"a＿"
];
for (i = 0; i < words.length; i++) {
if (words[i].indexOf(v) >= 0 || v.search(words[i]) >= 0) {
hints.push(words[i]);
}
}
openCallback(hints);
},
onSelectListener = function () {
console.log("onSelectListener : " + this.value);
},
configs = [
null,
null,
{
maxHintNum : 6
}
],
styles = [
null,
{
"autoComplt-list" : {
maxHeight : "8em",
border : "4px dotted green"
},
"autoComplt-hint-selected" : {
color : "blue",
backgroundColor : "yellow"
},
"autoComplt-hint" : {
margin : "12px 0px 6px 0px"
}
},
{
"autoComplt-hint" : {
color : "red",
height : "1em",
margin : "12px 4px",
padding : "6px 4px",
backgroundColor : "#efefef"
}
}
];
document.querySelector("#mocha").style.display = "none";
document.querySelector("#inputsHolder").style.display = "block";
for (var i = 0; i < inputs.length; i++) {
autoComplt.enable(inputs[i], configs[i]);
inputs[i].autoComplt.setHintsFetcher(hintsFetcher);
inputs[i].autoComplt.setListener("select", onSelectListener);
if (styles[i]) {
for (var cls in styles[i]) {
if (styles[i].hasOwnProperty(cls)) inputs[i].autoComplt.setStyles(cls, styles[i][cls]);
}
}
}
}
};
/**
* Mocha tests
*/
if (mochaTest.flag_run_mocha_tests) {
mocha.setup("bdd");
if (!Array.prototype.forEach) {Array.prototype.forEach=function(callback,thisArg){var T,k;if(this==null){throw new TypeError(" this is null or not defined");}var O=Object(this);var len=O.length>>>0;if(typeof callback!=="function"){throw new TypeError(callback+" is not a function");}if(thisArg){T=thisArg}k=0;while(k<len){var kValue;if(k in O){kValue=O[k];callback.call(T,kValue,k,O)}k++}}}
var formaStr = function () { // From : http://jsfiddle.net/joquery/9KYaQ/
// The string containing the format items (e.g. "{0}")
// will and always has to be the first argument.
var theString = arguments[0];
// start with the second argument (i = 1)
for (var i = 1; i < arguments.length; i++) {
// "gm" = RegEx options for Global search (more than one instance)
// and for Multiline search
var regEx = new RegExp("\\{" + (i - 1) + "\\}", "gm");
theString = theString.replace(regEx, arguments[i]);
}
return theString;
},
assert = proclaim,
assertInputEnabled = function (input) {
assert.ok(input != null, formaStr("input is null => {0}", input));
assert.isObject(input, formaStr("input is not object => {0}", input));
assert.ok(input.autoComplt != null, formaStr("input has no autoComplt"));
assert.isObject(input.autoComplt, formaStr("input.autoComplt is not object"));
};
describe("autoCmplt", function () {
describe("#enable", function () {
var input;
beforeEach(function () {
input = document.createElement("input");
});
afterEach(function () {
input = undefined;
});
it("enable successfully", function () {
autoComplt.enable(input);
assertInputEnabled(input);
});
it("enable successfully with hintsFetcher", function () {
autoComplt.enable(input, { hintsFetcher : function () {} });
assertInputEnabled(input);
});
it("enable successfully with delay", function () {
autoComplt.enable(input, { delay : 900 });
assertInputEnabled(input);
});
it("enable successfully with maxHintNum", function () {
autoComplt.enable(input, { maxHintNum : 900 });
assertInputEnabled(input);
});
it("enable successfully with params", function () {
autoComplt.enable(input, {
delay : 900,
maxHintNum : 900,
hintsFetcher : function () {}
});
assertInputEnabled(input);
});
it("enable successfully with unknown param - {}", function () {
autoComplt.enable(input, {});
assertInputEnabled(input);
});
it("enable successfully with unknown param - []", function () {
autoComplt.enable(input, {});
assertInputEnabled(input);
});
it("enable successfully with unknown param - Number", function () {
autoComplt.enable(input, 15);
assertInputEnabled(input);
});
it("enable successfully with unknown param - String", function () {
autoComplt.enable(input, "Hello");
assertInputEnabled(input);
});
it("enable successfully with unknown param - Date", function () {
autoComplt.enable(input, new Date);
assertInputEnabled(input);
});
it("enable successfully with unknown params", function () {
autoComplt.enable(input, {
Delay : 900,
MaxHintNum : 900,
HintsFetcher : function () {}
});
assertInputEnabled(input);
});
it("enable unsuccessfully with unknown elements", function () {
assert.isNull(autoComplt.enable(document.createElement("textarea")));
assert.isNull(autoComplt.enable(document.createElement("div")));
assert.isNull(autoComplt.enable({}));
assert.isNull(autoComplt.enable([]));
});
});
});
describe("input.autoCmplt", function () {
var input = document.createElement("input");
beforeEach(function () {
if (!input.autoComplt) autoComplt.enable(input);
});
describe("#setHintsFetcher", function () {
it("should set", function () {
assert.ok(input.autoComplt.setHintsFetcher(function () {}));
assert.ok(input.autoComplt.setHintsFetcher(null), "Fail to remove hintsFetcher");
});
it("should not set", function () {
assert.notOk(input.autoComplt.setHintsFetcher({}), "{} shouldn't be hintsFetcher");
assert.notOk(input.autoComplt.setHintsFetcher([]), "[] shouldn't be hintsFetcher");
assert.notOk(input.autoComplt.setHintsFetcher(999), "Numer shouldn't be hintsFetcher");
assert.notOk(input.autoComplt.setHintsFetcher("function"), "String shouldn't be hintsFetcher");
assert.notOk(input.autoComplt.setHintsFetcher(new Date), "Date shouldn't be hintsFetcher");
assert.notOk(input.autoComplt.setHintsFetcher(undefined), "Undefined shouldn't be hintsFetcher");
});
});
describe("#setListener", function () {
describe("set select listener", function () {
it("should set", function () {
assert.ok(input.autoComplt.setListener("select", function () {}));
assert.ok(input.autoComplt.setListener("select", null), "Fail to remove listener");
});
it("should not set", function () {
assert.notOk(input.autoComplt.setHintsFetcher("select", {}), "{} shouldn't be hintsFetcher");
assert.notOk(input.autoComplt.setHintsFetcher("select", []), "[] shouldn't be hintsFetcher");
assert.notOk(input.autoComplt.setHintsFetcher("select", 999), "Numer shouldn't be hintsFetcher");
assert.notOk(input.autoComplt.setHintsFetcher("select", "function"), "String shouldn't be hintsFetcher");
assert.notOk(input.autoComplt.setHintsFetcher("select", new Date), "Date shouldn't be hintsFetcher");
assert.notOk(input.autoComplt.setHintsFetcher("select", undefined), "Undefined shouldn't be hintsFetcher");
assert.notOk(input.autoComplt.setListener("onselect", function () {}));
assert.notOk(input.autoComplt.setListener("onselect", null));
});
});
});
describe("#destroy", function () {
it("should destroy", function () {
input.autoComplt.destroy();
assert.ok(!input.autoComplt);
});
});
describe("#setStyles", function () {
var knownClass = {
"autoComplt-list" : {
name : "autoComplt-list",
valids : { // valid, adjustable styles
border : "1px solid red",
maxHeight : "500px",
backgroundColor : "#987654"
},
invalids : { // Invalid styles
Border : "1px solid red",
MaxHeight : "500px",
BackgroundColor : "#987654",
padding : "10px 10px",
margin : "0 auto",
width : "80%"
}
},
"autoComplt-hint" : {
name : "autoComplt-hint",
valids : {
height : "50px",
color : "#456789",
fontSize : "1.5em",
padding : "500px 500px",
margin : "1px 2px 3px 4px",
backgroundColor : "#123456"
},
invalids : {
Height : "50px",
Color : "#456789",
FontSize : "1.5em",
Padding : "500px 500px",
Margin : "1px 2px 3px 4px",
BackgroundColor : "#123456",
maxHeight : "300px",
width : "80%"
}
},
"autoComplt-hint-selected" : {
name : "autoComplt-hint-selected",
valids : {
color : "#456789",
backgroundColor : "#123456"
},
invalids : {
Height : "50px",
Color : "#456789",
FontSize : "1.5em",
Padding : "500px 500px",
Margin : "1px 2px 3px 4px",
BackgroundColor : "#123456",
maxHeight : "300px",
width : "80%"
}
}
},
mixOwnProperties = function () {
var arg,
mix = {};
for (var i = 0; i < arguments.length; i++) {
arg = arguments[i];
for (var prop in arg) {
if (arg.hasOwnProperty(prop)) mix[prop] = arg[prop];
}
}
return mix;
},
assert_should_set = function (cls, style) {
return function () {
var resultStyle = input.autoComplt.setStyles(cls, style);
assert.ok(resultStyle instanceof Object);
for (var attr in style) {
if (style.hasOwnProperty(attr)) assert.strictEqual(style[attr], resultStyle[attr]);
}
}
},
assert_should_not_set = function (cls, style) {
return function () {
var resultStyle = input.autoComplt.setStyles(cls, style);
assert.notOk(resultStyle instanceof Object);
}
},
assert_should_ignore_invalids = function (cls, valids, invalids) {
return function () {
var mix = mixOwnProperties(valids, invalids),
resultStyle = input.autoComplt.setStyles(cls, mix);
assert.ok(resultStyle instanceof Object);
for (var attr in valids) {
if (valids.hasOwnProperty(attr)) assert.strictEqual(valids[attr], resultStyle[attr]);
}
for (var attr in invalids) {
if (invalids.hasOwnProperty(attr)) assert.isUndefined(resultStyle[attr], formaStr("Invalid style, {0}, is set", attr));
}
}
};
describe("set autoComplt-list", function () {
var cls = knownClass["autoComplt-list"].name,
valids = knownClass["autoComplt-list"].valids,
invalids = knownClass["autoComplt-list"].invalids;
it("should set", assert_should_set(cls, valids));
it("should not set", assert_should_not_set(cls, invalids));
it("should ignore invalids", assert_should_ignore_invalids(cls, valids, invalids));
});
describe("set autoComplt-hint", function () {
var cls = knownClass["autoComplt-hint"].name,
valids = knownClass["autoComplt-hint"].valids,
invalids = knownClass["autoComplt-hint"].invalids;
it("should set", assert_should_set(cls, valids));
it("should not set", assert_should_not_set(cls, invalids));
it("should ignore invalids", assert_should_ignore_invalids(cls, valids, invalids));
});
describe("set autoComplt-hint-selected", function () {
var cls = knownClass["autoComplt-hint-selected"].name,
valids = knownClass["autoComplt-hint-selected"].valids,
invalids = knownClass["autoComplt-hint-selected"].invalids;
it("should set", assert_should_set(cls, valids));
it("should not set", assert_should_not_set(cls, invalids));
it("should ignore invalids", assert_should_ignore_invalids(cls, valids, invalids));
});
describe("set unknown class", function () {
it("should not set", function () {
var cls = knownClass["autoComplt-list"].name,
valids = knownClass["autoComplt-list"].valids;
assert_should_not_set(cls.toUpperCase(), valids);
assert_should_not_set(cls.toLowerCase(), valids);
});
});
});
describe("#config", function () {
var valid;
beforeEach(function () { // Make sure to restore
valid = {
delay : 300,
maxHintNum : 5
};
});
it("should set", function () {
var result = input.autoComplt.config(valid);
assert.ok(result instanceof Object);
for (var attr in valid) {
if (valid.hasOwnProperty(attr)) assert.strictEqual(result[attr], valid[attr]);
}
});
it("should not set", function () {
var i = 0, result;
result = input.autoComplt.config(null);
assert.notOk(result instanceof Object, formaStr("Set invalid configs @ {0}", i++));
result = input.autoComplt.config([]);
assert.notOk(result instanceof Object, formaStr("Set invalid configs @ {0}", i++));
result = input.autoComplt.config({});
assert.notOk(result instanceof Object, formaStr("Set invalid configs @ {0}", i++));
valid.Delay = 100;
valid.MaxHintNum = 99;
delete valid.delay; delete valid.maxHintNum;
result = input.autoComplt.config(valid);
assert.notOk(result instanceof Object, formaStr("Set invalid configs @ {0}", i++));
});
});
});
mocha.run(setupDemo);
} else {
setupDemo();
}
</script>
</body>
</html>