EditorUpload.js
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ModuleLoader.require([
"tinymce/file/Conversions",
"tinymce/Env"
], function(Conversions, Env) {
var testBlob, testBlobDataUri;
if (!tinymce.Env.fileApi) {
return;
}
module("tinymce.EditorUpload", {
setupModule: function() {
QUnit.stop();
tinymce.init({
selector: "textarea",
add_unload_trigger: false,
disable_nodechange: true,
skin: false,
entities: 'raw',
indent: false,
init_instance_callback: function(ed) {
var canvas, context;
window.editor = ed;
canvas = document.createElement("canvas");
canvas.width = 320;
canvas.height = 200;
context = canvas.getContext("2d");
context.fillStyle = "#ff0000";
context.fillRect(0, 0, 160, 100);
context.fillStyle = "#00ff00";
context.fillRect(160, 0, 160, 100);
context.fillStyle = "#0000ff";
context.fillRect(0, 100, 160, 100);
context.fillStyle = "#ff00ff";
context.fillRect(160, 100, 160, 100);
testBlobDataUri = canvas.toDataURL();
Conversions.uriToBlob(testBlobDataUri).then(function(blob) {
testBlob = blob;
QUnit.start();
});
}
});
},
teardown: function() {
editor.editorUpload.destroy();
}
});
function imageHtml(uri) {
return tinymce.DOM.createHTML('img', {src: uri});
}
asyncTest('_scanForImages', function() {
editor.setContent(imageHtml(testBlobDataUri));
editor._scanForImages().then(function(result) {
var blobInfo = result[0].blobInfo;
QUnit.equal("data:" + blobInfo.blob().type + ";base64," + blobInfo.base64(), testBlobDataUri);
QUnit.equal(Utils.normalizeHtml(editor.getBody().innerHTML), '<p><img alt="" src="' + blobInfo.blobUri() + '" /></p>');
QUnit.equal('<p><img src="data:' + blobInfo.blob().type + ';base64,' + blobInfo.base64() + '" alt="" /></p>', editor.getContent());
QUnit.strictEqual(editor.editorUpload.blobCache.get(blobInfo.id()), blobInfo);
}).then(QUnit.start);
});
asyncTest('uploadImages', function() {
var uploadedBlobInfo;
function assertResult(result) {
QUnit.strictEqual(result[0].status, true);
QUnit.ok(result[0].element.src.indexOf(uploadedBlobInfo.id() + '.png') !== -1);
QUnit.equal('<p><img src="' + uploadedBlobInfo.filename() + '" alt="" /></p>', editor.getContent());
return result;
}
editor.setContent(imageHtml(testBlobDataUri));
editor.settings.images_upload_handler = function(data, success) {
uploadedBlobInfo = data;
success(data.id() + '.png');
};
editor.uploadImages(assertResult).then(assertResult).then(function() {
uploadedBlobInfo = null;
return editor.uploadImages(function() {}).then(function(result) {
QUnit.strictEqual(result.length, 0);
QUnit.strictEqual(uploadedBlobInfo, null);
});
}).then(QUnit.start);
});
asyncTest('uploadConcurrentImages', function() {
var uploadCount = 0, callCount = 0;
function done() {
callCount++;
if (callCount == 2) {
QUnit.start();
equal(uploadCount, 1, 'Should only be one upload.');
}
}
editor.setContent(imageHtml(testBlobDataUri));
editor.settings.images_upload_handler = function(data, success) {
uploadCount++;
success(data.id() + '.png');
};
editor.uploadImages(done);
editor.uploadImages(done);
});
asyncTest('Don\'t upload transparent image', function() {
var uploadCount = 0;
function done() {
QUnit.start();
equal(uploadCount, 0, 'Should not upload.');
}
editor.setContent(imageHtml(Env.transparentSrc));
editor.settings.images_upload_handler = function(data, success) {
uploadCount++;
};
editor.uploadImages(done);
});
asyncTest('Don\'t upload bogus image', function() {
var uploadCount = 0;
function done() {
QUnit.start();
equal(uploadCount, 0, 'Should not upload.');
}
editor.getBody().innerHTML = '<img src="' + testBlobDataUri + '" data-mce-bogus="1">';
editor.settings.images_upload_handler = function(data, success) {
uploadCount++;
};
editor.uploadImages(done);
});
});