Current File : /home/riacommer/domains/gasworld.com.my/private_html/admin/vendor/wysihtml5/test/editor_test.js
if (wysihtml5.browser.supported()) {
module("wysihtml5.Editor", {
setup: function() {
wysihtml5.dom.insertCSS([
"#wysihtml5-test-textarea { width: 200px; height: 100px; margin-top: 5px; font-style: italic; border: 2px solid red; border-radius: 2px; }",
"#wysihtml5-test-textarea:focus { margin-top: 10px; }"
]).into(document);
this.textareaElement = document.createElement("textarea");
this.textareaElement.id = "wysihtml5-test-textarea";
this.textareaElement.title = "Please enter your foo";
this.textareaElement.value = "hey tiff, what's up?";
this.form = document.createElement("form");
this.form.onsubmit = function() { return false; };
this.form.appendChild(this.textareaElement);
this.originalBodyClassName = document.body.className;
document.body.appendChild(this.form);
},
teardown: function() {
var leftover;
while (leftover = document.querySelector("iframe.wysihtml5-sandbox, input[name='_wysihtml5_mode']")) {
leftover.parentNode.removeChild(leftover);
}
this.form.parentNode.removeChild(this.form);
document.body.className = this.originalBodyClassName;
},
getComposerElement: function() {
return this.getIframeElement().contentWindow.document.body;
},
getIframeElement: function() {
var iframes = document.querySelectorAll("iframe.wysihtml5-sandbox");
return iframes[iframes.length - 1];
}
});
asyncTest("Basic test", function() {
expect(16);
var that = this;
var editor = new wysihtml5.Editor(this.textareaElement);
editor.observe("load", function() {
var iframeElement = that.getIframeElement(),
composerElement = that.getComposerElement(),
textareaElement = that.textareaElement;
ok(true, "Load callback triggered");
ok(wysihtml5.dom.hasClass(document.body, "wysihtml5-supported"), "<body> received correct class name");
equal(textareaElement.style.display, "none", "Textarea not visible");
ok(iframeElement.style.display, "", "Editor iFrame is visible");
equal(editor.currentView.name, "composer", "Current view is 'composer'");
// Make textarea visible for a short amount of time, in order to calculate dimensions properly
textareaElement.style.display = "";
deepEqual(
[iframeElement.offsetHeight, iframeElement.offsetWidth],
[textareaElement.offsetHeight, textareaElement.offsetWidth],
"Editor has the same dimensions as the original textarea"
);
textareaElement.style.display = "none";
var hiddenField = textareaElement.nextSibling;
equal(hiddenField.name, "_wysihtml5_mode", "Hidden field has correct name");
equal(hiddenField.value, "1", "Hidden field has correct value");
equal(hiddenField.type, "hidden", "Hidden field is actually hidden");
equal(textareaElement.nextSibling.nextSibling, iframeElement, "Editor iframe is inserted after the textarea");
equal(composerElement.getAttribute("contentEditable"), "true", "Body element in iframe is editable");
equal(editor.textarea.element, textareaElement, "Textarea correctly available on editor instance");
equal(editor.composer.element, composerElement, "contentEditable element available on editor instance");
equal(wysihtml5.dom.getStyle("font-style").from(composerElement), "italic", "Correct font-style applied to editor element");
if ("borderRadius" in document.createElement("div").style) {
expect(17);
ok(wysihtml5.dom.getStyle("border-top-right-radius").from(iframeElement).indexOf("2px") !== -1, "border-radius correctly copied");
}
equal(composerElement.innerHTML.toLowerCase(), "hey tiff, what's up?", "Copied the initial textarea value to the editor");
ok(wysihtml5.dom.hasClass(composerElement, "wysihtml5-editor"), "Editor element has correct class name");
start();
});
});
asyncTest("Check setting of name as class name on iframe and iframe's body", function() {
expect(4);
this.textareaElement.className = "death-star";
var that = this,
name = "star-wars-input",
editor = new wysihtml5.Editor(this.textareaElement, { name: "star-wars-input" });
editor.observe("load", function() {
var iframeElement = that.getIframeElement(),
composerElement = that.getComposerElement(),
textareaElement = that.textareaElement;
ok(wysihtml5.dom.hasClass(iframeElement, name), "iFrame has adopted name as className");
ok(wysihtml5.dom.hasClass(composerElement, name), "iFrame's body has adopted name as className");
ok(wysihtml5.dom.hasClass(composerElement, "death-star"), "iFrame's body has adopted the textarea className");
ok(!wysihtml5.dom.hasClass(textareaElement, name), "Textarea has not adopted name as className");
start();
});
});
asyncTest("Check textarea with box-sizing: border-box;", function() {
expect(1);
var that = this;
wysihtml5.dom.setStyles({
MozBoxSizing: "border-box",
WebkitBoxSizing: "border-box",
MsBoxSizing: "border-box",
boxSizing: "border-box"
}).on(this.textareaElement);
var editor = new wysihtml5.Editor(this.textareaElement);
editor.observe("load", function() {
// Make textarea visible for a short amount of time, in order to calculate dimensions properly
that.textareaElement.style.display = "";
deepEqual(
[that.getIframeElement().offsetWidth, that.getIframeElement().offsetHeight],
[that.textareaElement.offsetWidth, that.textareaElement.offsetHeight],
"Editor has the same dimensions as the original textarea"
);
that.textareaElement.style.display = "none";
start();
});
});
asyncTest("Check whether attributes are copied", function() {
expect(1);
var that = this;
var editor = new wysihtml5.Editor(this.textareaElement);
editor.observe("load", function() {
equal(that.getComposerElement().title, that.textareaElement.title, "Editor got attributes copied over from textarea");
start();
});
});
asyncTest("Check events", function() {
expect(8);
var that = this;
var editor = new wysihtml5.Editor(this.textareaElement);
editor.observe("beforeload", function() {
ok(true, "'beforeload' event correctly fired");
});
editor.observe("load", function() {
var composerElement = that.getComposerElement(),
iframeElement = that.getIframeElement();
editor.observe("focus", function() {
ok(true, "'focus' event correctly fired");
});
editor.observe("blur", function() {
ok(true, "'blur' event correctly fired");
});
editor.observe("change", function() {
ok(true, "'change' event correctly fired");
});
editor.observe("paste", function() {
ok(true, "'paste' event correctly fired");
});
editor.observe("drop", function() {
ok(true, "'drop' event correctly fired");
});
editor.observe("custom_event", function() {
ok(true, "'custom_event' correctly fired");
});
QUnit.triggerEvent(composerElement, "focus");
editor.stopObserving("focus");
// Modify innerHTML in order to force 'change' event to trigger onblur
composerElement.innerHTML = "foobar";
QUnit.triggerEvent(composerElement, "blur");
QUnit.triggerEvent(composerElement, "focusout");
equal(wysihtml5.dom.getStyle("margin-top").from(iframeElement), "5px", ":focus styles are correctly unset");
QUnit.triggerEvent(composerElement, "paste");
QUnit.triggerEvent(composerElement, "drop");
editor.fire("custom_event");
// Delay teardown in order to avoid unwanted js errors caused by a too early removed sandbox iframe
// which then causes js errors in Safari 5
setTimeout(function() { start(); }, 100);
});
});
asyncTest("Check sync (basic)", function() {
expect(1);
var that = this;
var editor = new wysihtml5.Editor(this.textareaElement);
editor.observe("load", function() {
var html = "<p>hello foobar, what up?</p>";
that.getComposerElement().innerHTML = html;
setTimeout(function() {
equal(that.textareaElement.value.toLowerCase(), html.toLowerCase(), "Editor content got correctly copied over to original textarea");
start();
}, 500);
});
});
asyncTest("Check sync (advanced)", function() {
expect(5);
var that = this;
var editor = new wysihtml5.Editor(this.textareaElement, {
parserRules: { tags: { "strong": true } }
});
editor.observe("load", function() {
var html = "<strong>timmay!</strong>",
composerElement = that.getComposerElement();
composerElement.innerHTML = html;
setTimeout(function() {
equal(that.textareaElement.value.toLowerCase(), html.toLowerCase(), "Editor content got correctly copied over to original textarea");
composerElement.innerHTML = "<font color=\"red\">hey </font><strong>helen!</strong>";
editor.fire("change_view", "textarea");
equal(that.textareaElement.value.toLowerCase(), "hey <strong>helen!</strong>", "Editor got immediately copied over to textarea after switching the view");
that.textareaElement.value = "<i>hey </i><strong>richard!</strong>";
editor.fire("change_view", "composer");
equal(composerElement.innerHTML.toLowerCase(), "hey <strong>richard!</strong>", "Textarea sanitized and copied over it's value to the editor after switch");
composerElement.innerHTML = "<i>hey </i><strong>timmay!</strong>";
QUnit.triggerEvent(that.form, "submit");
equal(that.textareaElement.value.toLowerCase(), "hey <strong>timmay!</strong>", "Textarea gets the sanitized content of the editor onsubmit");
setTimeout(function() {
that.form.reset();
// Timeout needed since reset() isn't executed synchronously
setTimeout(function() {
equal(wysihtml5.dom.getTextContent(composerElement), "", "Editor is empty after reset");
start();
}, 100);
}, 500);
}, 500);
});
});
asyncTest("Check placeholder", function() {
expect(13);
var that = this;
var placeholderText = "enter text ...";
this.textareaElement.value = "";
this.textareaElement.setAttribute("placeholder", "enter text ...");
var editor = new wysihtml5.Editor(this.textareaElement);
editor.observe("load", function() {
var composerElement = that.getComposerElement();
equal(wysihtml5.dom.getTextContent(composerElement), placeholderText, "Placeholder text correctly copied into textarea");
ok(wysihtml5.dom.hasClass(composerElement, "placeholder"), "Editor got 'placeholder' css class");
ok(editor.hasPlaceholderSet(), "'hasPlaceholderSet' returns correct value when placeholder is actually set");
editor.fire("focus:composer");
equal(wysihtml5.dom.getTextContent(composerElement), "", "Editor is empty after focus");
ok(!wysihtml5.dom.hasClass(composerElement, "placeholder"), "Editor hasn't got 'placeholder' css class");
ok(!editor.hasPlaceholderSet(), "'hasPlaceholderSet' returns correct value when placeholder isn't actually set");
editor.fire("blur:composer");
equal(wysihtml5.dom.getTextContent(composerElement), placeholderText, "Editor restored placeholder text after unfocus");
editor.fire("focus:composer");
equal(wysihtml5.dom.getTextContent(composerElement), "");
composerElement.innerHTML = "some content";
editor.fire("blur:composer");
equal(wysihtml5.dom.getTextContent(composerElement), "some content");
ok(!wysihtml5.dom.hasClass(composerElement, "placeholder"), "Editor hasn't got 'placeholder' css class");
editor.fire("focus:composer");
// Following html causes innerText and textContent to report an empty string
var html = '<img>';
composerElement.innerHTML = html;
editor.fire("blur:composer");
equal(composerElement.innerHTML.toLowerCase(), html, "HTML hasn't been cleared even though the innerText and textContent properties indicate empty content.");
ok(!wysihtml5.dom.hasClass(composerElement, "placeholder"), "Editor hasn't got 'placeholder' css class");
setTimeout(function() {
that.form.reset();
// Timeout needed since reset() isn't executed synchronously
setTimeout(function() {
equal(wysihtml5.dom.getTextContent(composerElement), placeholderText, "After form reset the editor has the placeholder as content");
start();
}, 100);
}, 500);
});
});
asyncTest("Check public api", function() {
expect(14);
var that = this;
var editor = new wysihtml5.Editor(this.textareaElement, {
parserRules: { tags: { p: { rename_tag: "div" } } },
bodyClassName: "editor-is-supported",
composerClassName: "editor"
});
editor.observe("load", function() {
ok(editor.isCompatible(), "isCompatible() returns correct value");
ok(wysihtml5.dom.hasClass(document.body, "editor-is-supported"), "<body> received correct class name");
var composerElement = that.getComposerElement();
editor.clear();
equal(wysihtml5.dom.getTextContent(composerElement), "", "Editor empty after calling 'clear'");
ok(wysihtml5.dom.hasClass(composerElement, "editor"), "Composer element has correct class name");
var html = "hello <strong>foo</strong>!";
editor.setValue(html);
equal(composerElement.innerHTML.toLowerCase(), html, "Editor content correctly set after calling 'setValue'");
ok(!editor.isEmpty(), "'isEmpty' returns correct value when the composer element isn't actually empty");
var value = editor.getValue();
equal(value.toLowerCase(), html, "Editor content correctly returned after calling 'getValue'");
editor.clear();
value = editor.getValue();
equal(value, "");
ok(editor.isEmpty(), "'isEmpty' returns correct value when the composer element is actually empty");
equal(editor.parse("<p>foo</p>").toLowerCase(), "<div>foo</div>", "'parse' returns correct value");
// Check disable/enable
editor.disable();
ok(!composerElement.getAttribute("contentEditable"), "When disabled the composer hasn't the contentEditable attribute");
equal(composerElement.getAttribute("disabled"), "disabled", "When disabled the composer has the disabled=\"disabled\" attribute");
editor.enable();
equal(composerElement.getAttribute("contentEditable"), "true", "After enabling the editor the contentEditable property is true");
ok(!composerElement.getAttribute("disabled"), "After enabling the disabled attribute is unset");
start();
});
});
asyncTest("Parser (default parser method with parserRules as object", function() {
expect(2);
var parserRules = {
tags: {
div: true,
p: { rename_tag: "div" },
span: true,
script: undefined
}
};
var input = "<p>foobar</p>",
output = "<div>foobar</div>";
var editor = new wysihtml5.Editor(this.textareaElement, {
parserRules: parserRules
});
editor.observe("load", function() {
equal(editor.config.parserRules, parserRules, "Parser rules correctly set on config object");
// Invoke parsing via second parameter of setValue()
editor.setValue(input, true);
equal(editor.getValue().toLowerCase(), output, "HTML got correctly parsed within setValue()");
start();
});
});
asyncTest("Parser (custom parser method with parserRules as object", function() {
expect(7);
var that = this,
parserRules = { script: undefined },
input = this.textareaElement.value,
output = input;
var editor = new wysihtml5.Editor(this.textareaElement, {
parserRules: parserRules,
parser: function(html, rules, context) {
equal(html.toLowerCase(), input, "HTML passed into parser is equal to the one which just got inserted");
equal(rules, parserRules, "Rules passed into parser are equal to those given to the editor");
equal(context, that.getIframeElement().contentWindow.document, "Context passed into parser is equal the document object of the editor's iframe");
return html.replace(/\<script\>.*?\<\/script\>/gi, "");
}
});
editor.observe("load", function() {
input = "<p>foobar</p><script>alert(1);</script>";
output = "<p>foobar</p>";
// Invoke parsing via second parameter of setValue()
editor.setValue(input, true);
equal(editor.getValue().toLowerCase(), output, "HTML got correctly parsed within setValue()");
start();
});
});
asyncTest("Inserting an element which causes the textContent/innerText of the contentEditable element to be empty works correctly", function() {
expect(2);
var that = this;
var editor = new wysihtml5.Editor(this.textareaElement);
editor.observe("load", function() {
var html = '<img>',
composerElement = that.getComposerElement(),
textareaElement = that.textareaElement;
composerElement.innerHTML = html;
// Fire events that could cause a change in the composer
QUnit.triggerEvent(composerElement, "keypress");
QUnit.triggerEvent(composerElement, "keyup");
QUnit.triggerEvent(composerElement, "cut");
QUnit.triggerEvent(composerElement, "blur");
setTimeout(function() {
equal(composerElement.innerHTML.toLowerCase(), html, "Composer still has correct content");
equal(textareaElement.value.toLowerCase(), html, "Textarea got correct value");
start();
}, 500);
});
});
asyncTest("Check for stylesheets", function() {
expect(5);
var that = this;
var stylesheetUrls = [
"http://yui.yahooapis.com/2.8.2r1/build/reset/reset-min.css",
"http://yui.yahooapis.com/2.8.0/build/reset/reset-min.css"
];
var editor = new wysihtml5.Editor(this.textareaElement, {
stylesheets: stylesheetUrls
});
editor.observe("load", function() {
var iframeElement = that.getIframeElement(),
iframeDoc = iframeElement.contentWindow.document,
linkElements = iframeDoc.getElementsByTagName("link");
equal(linkElements.length, 2, "Correct amount of stylesheets inserted into the dom tree");
equal(linkElements[0].getAttribute("href"), stylesheetUrls[0]);
equal(linkElements[0].getAttribute("rel"), "stylesheet");
equal(linkElements[1].getAttribute("href"), stylesheetUrls[1]);
equal(linkElements[1].getAttribute("rel"), "stylesheet");
start();
});
});
asyncTest("Check config.supportTouchDevices = false", function() {
expect(2);
var that = this;
var originalIsTouchDevice = wysihtml5.browser.isTouchDevice;
wysihtml5.browser.isTouchDevice = function() { return true; };
var editor = new wysihtml5.Editor(this.textareaElement, {
supportTouchDevices: false
});
editor.observe("load", function() {
ok(!that.getIframeElement(), "No editor iframe has been inserted");
equal(that.textareaElement.style.display, "", "Textarea is visible");
wysihtml5.browser.isTouchDevice = originalIsTouchDevice;
start();
});
});
}
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