Wordpress/tests/qunit/editor/tinymce/file/ImageScanner.js

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ModuleLoader.require([
"tinymce/file/ImageScanner",
"tinymce/file/UploadStatus",
"tinymce/file/BlobCache",
"tinymce/Env"
], function(ImageScanner, UploadStatus, BlobCache, Env) {
if (!tinymce.Env.fileApi) {
return;
}
module("tinymce.file.ImageScanner");
var base64Src = 'data:image/gif;base64,R0lGODlhAQABAIAAAAAAAAAAACH5BAAAAAAALAAAAAABAAEAAAICTAEAOw==';
QUnit.asyncTest("findAll", function() {
var imageScanner = new ImageScanner(new UploadStatus(), new BlobCache());
document.getElementById('view').innerHTML = (
'<img src="' + base64Src + '">' +
'<img src="' + Env.transparentSrc + '">' +
'<img src="' + base64Src + '" data-mce-bogus="1">' +
'<img src="' + base64Src + '" data-mce-placeholder="1">'
);
imageScanner.findAll(document.getElementById('view')).then(function(result) {
QUnit.start();
equal(result.length, 1);
equal('data:image/gif;base64,' + result[0].blobInfo.base64(), base64Src);
strictEqual(result[0].image, document.getElementById('view').firstChild);
});
});
QUnit.asyncTest("findAll (filtered)", function() {
var imageScanner = new ImageScanner(new UploadStatus(), new BlobCache());
function predicate(img) {
return !img.hasAttribute('data-skip');
}
document.getElementById('view').innerHTML = (
'<img src="' + base64Src + '">' +
'<img src="' + base64Src + '" data-skip="1">'
);
imageScanner.findAll(document.getElementById('view'), predicate).then(function(result) {
QUnit.start();
equal(result.length, 1);
equal('data:image/gif;base64,' + result[0].blobInfo.base64(), base64Src);
strictEqual(result[0].image, document.getElementById('view').firstChild);
});
});
});