Add missing unit tests for PR #5499 (#5527)

Part of #5410

browser/app/js/browser/__tests__/Header.test.js

@@ -0,0 +1,25 @@
+/*
+ * Minio Cloud Storage (C) 2018 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 Header from "../Header"
+
+describe("Header", () => {
+  it("should render without crashing", () => {
+    shallow(<Header />)
+  })
+})

browser/app/js/browser/__tests__/MainContent.test.js

@@ -0,0 +1,25 @@
+/*
+ * Minio Cloud Storage (C) 2018 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 MainContent from "../MainContent"
+
+describe("MainContent", () => {
+  it("should render without crashing", () => {
+    shallow(<MainContent />)
+  })
+})

browser/app/js/browser/__tests__/SideBar.test.js

@@ -23,5 +23,10 @@ describe("SideBar", () => {
     shallow(<SideBar />)
   })
 
-  // ClickOutHandler test to be added when corresponding function is added
+  it("should call clickOutside when the user clicks outside the sidebar", () => {
+    const clickOutside = jest.fn()
+    const wrapper = shallow(<SideBar clickOutside={clickOutside} />)
+    wrapper.simulate("clickOut", { preventDefault: jest.fn() })
+    expect(clickOutside).toHaveBeenCalled()
+  })
 })

browser/app/js/objects/__tests__/ObjectContainer.test.js

@@ -0,0 +1,31 @@
+/*
+ * Minio Cloud Storage (C) 2018 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 { ObjectContainer } from "../ObjectContainer"
+
+describe("ObjectContainer", () => {
+  it("should render without crashing", () => {
+    shallow(<ObjectContainer object={{ name: "test1.jpg" }} />)
+  })
+
+  it("should render ObjectItem with props", () => {
+    const wrapper = shallow(<ObjectContainer object={{ name: "test1.jpg" }} />)
+    expect(wrapper.find("ObjectItem").length).toBe(1)
+    expect(wrapper.find("ObjectItem").prop("name")).toBe("test1.jpg")
+  })
+})

browser/app/js/objects/__tests__/ObjectsHeader.test.js

@@ -48,6 +48,26 @@ describe("ObjectsHeader", () => {
     ).toBeTruthy()
   })
 
+  it("should render size column with desc class when objects are sorted by size", () => {
+    const sortObjects = jest.fn()
+    const wrapper = shallow(
+      <ObjectsHeader sortObjects={sortObjects} sortSizeOrder={true} />
+    )
+    expect(
+      wrapper.find("#sort-by-size i").hasClass("fa-sort-amount-desc")
+    ).toBeTruthy()
+  })
+
+  it("should render last modified column with desc class when objects are sorted by last modified", () => {
+    const sortObjects = jest.fn()
+    const wrapper = shallow(
+      <ObjectsHeader sortObjects={sortObjects} sortLastModifiedOrder={true} />
+    )
+    expect(
+      wrapper.find("#sort-by-last-modified i").hasClass("fa-sort-numeric-desc")
+    ).toBeTruthy()
+  })
+
   it("should call sortObjects when a column is clicked", () => {
     const sortObjects = jest.fn()
     const wrapper = shallow(<ObjectsHeader sortObjects={sortObjects} />)

browser/app/js/objects/__tests__/ObjectsListContainer.test.js

@@ -36,4 +36,11 @@ describe("ObjectsList", () => {
       { name: "test2.jpg" }
     ])
   })
+
+  it("should show the loading indicator at the bottom if there are more elements to display", () => {
+    const wrapper = shallow(
+      <ObjectsListContainer currentBucket="test1" isTruncated={true} />
+    )
+    expect(wrapper.find(".text-center").prop("style")).toHaveProperty("display", "block")
+  })
 })

browser/app/js/objects/__tests__/ObjectsSection.test.js

@@ -0,0 +1,25 @@
+/*
+ * Minio Cloud Storage (C) 2018 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 { ObjectsSection } from "../ObjectsSection"
+
+describe("ObjectsSection", () => {
+  it("should render without crashing", () => {
+    shallow(<ObjectsSection />)
+  })
+})