Revert "deprecate embedded browser (#12163)"

This reverts commit 736d8cbac4.

Bring contrib files for older contributions

browser/app/js/uploads/__tests__/UploadModal.test.js

@@ -0,0 +1,56 @@
+/*
+ * MinIO Object Storage (c) 2021 MinIO, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import React from "react"
+import { shallow } from "enzyme"
+import { UploadModal } from "../UploadModal"
+
+describe("UploadModal", () => {
+  it("should render without crashing", () => {
+    shallow(<UploadModal uploads={{}} />)
+  })
+
+  it("should render AbortConfirmModal when showAbort is true", () => {
+    const wrapper = shallow(<UploadModal uploads={{}} showAbort={true} />)
+    expect(wrapper.find("Connect(AbortConfirmModal)").length).toBe(1)
+  })
+
+  it("should render nothing when there are no files being uploaded", () => {
+    const wrapper = shallow(<UploadModal uploads={{}} />)
+    expect(wrapper.find("noscript").length).toBe(1)
+  })
+
+  it("should show upload progress when one or more files are being uploaded", () => {
+    const wrapper = shallow(
+      <UploadModal
+        uploads={{ "a-b/-test": { size: 100, loaded: 50, name: "test" } }}
+      />
+    )
+    expect(wrapper.find("ProgressBar").length).toBe(1)
+  })
+
+  it("should call showAbortModal when close button is clicked", () => {
+    const showAbortModal = jest.fn()
+    const wrapper = shallow(
+      <UploadModal
+        uploads={{ "a-b/-test": { size: 100, loaded: 50, name: "test" } }}
+        showAbortModal={showAbortModal}
+      />
+    )
+    wrapper.find("button").simulate("click")
+    expect(showAbortModal).toHaveBeenCalled()
+  })
+})