[REF] web: adapt code after jQuery update

Part of task 1896658

Co-authored-by: Aaron Bohy <aab@odoo.com>
Co-authored-by: Christophe Matthieu <chm@odoo.com>
Co-authored-by: Mathieu Duckerts-Antoine <dam@odoo.com>
Co-authored-by: David Monjoie <dmo@odoo.com>
Co-authored-by: Martin Geubelle <mge@odoo.com>
Co-authored-by: svs-odoo <svs@odoo.com>
Co-authored-by: Vincent Schippefilt <vsc@odoo.com>

1 files changed, 18 insertions, 17 deletions

diff --git a/addons/web/static/tests/helpers/test_utils_file.js b/addons/web/static/tests/helpers/test_utils_file.js
index 64e044e3180..e5b68a28e0b 100644
--- a/addons/web/static/tests/helpers/test_utils_file.js
+++ b/addons/web/static/tests/helpers/test_utils_file.js
@@ -47,29 +47,30 @@ function _createFakeDataTransfer(file) {
  * @param {string} data.name
  * @param {string} data.content
  * @param {string} data.contentType
- * @returns {$.Promise<Object>} resolved with file created
+ * @returns {Promise<Object>} resolved with file created
  */
 function createFile(data) {
-    var def = $.Deferred();
-    var requestFileSystem = window.requestFileSystem || window.webkitRequestFileSystem;
-    if (!requestFileSystem) {
-        throw new Error('FileSystem API is not supported');
-    }
-    requestFileSystem(window.TEMPORARY, 1024 * 1024, function (fileSystem) {
-        fileSystem.root.getFile(data.name, { create: true }, function (fileEntry) {
-            fileEntry.createWriter(function (fileWriter) {
-                fileWriter.onwriteend = function (e) {
-                    fileSystem.root.getFile(data.name, {}, function (fileEntry) {
-                        fileEntry.file(function (file) {
-                            def.resolve(file);
+    // Note: this is only supported by Chrome, and does not work in Incognito mode
+    return new Promise(function (resolve, reject) {
+        var requestFileSystem = window.requestFileSystem || window.webkitRequestFileSystem;
+        if (!requestFileSystem) {
+            throw new Error('FileSystem API is not supported');
+        }
+        requestFileSystem(window.TEMPORARY, 1024 * 1024, function (fileSystem) {
+            fileSystem.root.getFile(data.name, { create: true }, function (fileEntry) {
+                fileEntry.createWriter(function (fileWriter) {
+                    fileWriter.onwriteend = function (e) {
+                        fileSystem.root.getFile(data.name, {}, function (fileEntry) {
+                            fileEntry.file(function (file) {
+                                resolve(file);
+                            });
                         });
-                    });
-                };
-                fileWriter.write(new Blob([ data.content ], { type: data.contentType }));
+                    };
+                    fileWriter.write(new Blob([ data.content ], { type: data.contentType }));
+                });
             });
         });
     });
-    return def;
 }
 
 /**