Added jest/enzyme tests for new components

Tests and snapshots added for reference
Single package added to package.json

Issue-ID: POLICY-3423
Change-Id: Ica0045bb80f587856f6e2392c3d846b6416cce21
Signed-off-by: saul.gill <saul.gill@est.tech>

13 files changed, 526 insertions, 4 deletions

diff --git a/gui-clamp/ui-react/package.json b/gui-clamp/ui-react/package.json
index 17f92d0..4568821 100644
--- a/gui-clamp/ui-react/package.json
+++ b/gui-clamp/ui-react/package.json
@@ -51,6 +51,7 @@
 		"enzyme": "3.11.0",
 		"enzyme-adapter-react-17-updated": "1.0.2",
 		"enzyme-to-json": "3.6.1",
+		"history": "4.10.1",
 		"jest": "26.6.0",
 		"jest-canvas-mock": "2.3.1",
 		"jest-fetch-mock": "3.0.3"
diff --git a/gui-clamp/ui-react/src/api/GetToscaTemplate.js b/gui-clamp/ui-react/src/api/GetToscaTemplate.js
index 2c29d18..d428491 100644
--- a/gui-clamp/ui-react/src/api/GetToscaTemplate.js
+++ b/gui-clamp/ui-react/src/api/GetToscaTemplate.js
@@ -25,7 +25,7 @@ const GetToscaTemplate = (props) => {
   const [windowLocationPathName, setWindowLocationPathname] = useState('');
 
   const getTemplateHandler = async () => {
-
+    console.log('getTemplateHandler called')
     setWindowLocationPathname(window.location.pathname);
 
     const params = {
diff --git a/gui-clamp/ui-react/src/api/GetToscaTemplate.test.js b/gui-clamp/ui-react/src/api/GetToscaTemplate.test.js
new file mode 100644
index 0000000..338ee83
--- /dev/null
+++ b/gui-clamp/ui-react/src/api/GetToscaTemplate.test.js
@@ -0,0 +1,55 @@
+/*
+ * -
+ *  * ============LICENSE_START=======================================================
+ *  *  Copyright (C) 2021 Nordix Foundation.
+ *  * ================================================================================
+ *  * 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.
+ *  *
+ *  * SPDX-License-Identifier: Apache-2.0
+ *  * ============LICENSE_END=========================================================
+ *
+ */
+import React from 'react';
+import { mount, shallow } from 'enzyme';
+import GetToscaTemplate from './GetToscaTemplate';
+import toJson from "enzyme-to-json";
+
+describe('Verify GetToscaTemplate', () => {
+
+  it("renders without crashing", () => {
+    shallow(<GetToscaTemplate/>);
+  });
+
+  it("renders correctly", () => {
+    const tree = shallow(<GetToscaTemplate/>);
+    expect(toJson(tree)).toMatchSnapshot();
+  });
+
+  it('should have a Button element', () => {
+    const container = shallow(<GetToscaTemplate/>)
+    expect(container.find('Button').length).toEqual(1);
+  });
+
+  it('button should call getTemplateHandler when clicked', async () => {
+    const component = mount(<GetToscaTemplate/>)
+    const logSpy = jest.spyOn(console, 'log');
+
+    component.find('[variant="primary"]').simulate('click');
+    expect(logSpy).toHaveBeenCalledWith('getTemplateHandler called');
+  });
+
+  it('should have a Button element with specified text', () => {
+    const container = shallow(<GetToscaTemplate/>)
+    expect(container.find('Button').text()).toBe('Get Tosca Service Template');
+  });
+});
diff --git a/gui-clamp/ui-react/src/api/UploadToscaFile.js b/gui-clamp/ui-react/src/api/UploadToscaFile.js
index 1bde9e7..4173e0d 100644
--- a/gui-clamp/ui-react/src/api/UploadToscaFile.js
+++ b/gui-clamp/ui-react/src/api/UploadToscaFile.js
@@ -26,8 +26,8 @@ const UploadToscaFile = (props) => {
   const [windowLocationPathName, setWindowLocationPathname] = useState('');
 
   const postServiceTemplateHandler = async (event) => {
-
     event.preventDefault();
+    console.log('postServiceTemplateHandler called');
     setWindowLocationPathname(window.location.pathname);
 
     const response = await fetch(windowLocationPathName +
diff --git a/gui-clamp/ui-react/src/api/UploadToscaFile.test.js b/gui-clamp/ui-react/src/api/UploadToscaFile.test.js
new file mode 100644
index 0000000..681acc7
--- /dev/null
+++ b/gui-clamp/ui-react/src/api/UploadToscaFile.test.js
@@ -0,0 +1,63 @@
+/*
+ * -
+ *  * ============LICENSE_START=======================================================
+ *  *  Copyright (C) 2021 Nordix Foundation.
+ *  * ================================================================================
+ *  * 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.
+ *  *
+ *  * SPDX-License-Identifier: Apache-2.0
+ *  * ============LICENSE_END=========================================================
+ *
+ */
+import React from 'react';
+import { mount, shallow } from 'enzyme';
+import UploadToscaFile from './UploadToscaFile';
+import toJson from "enzyme-to-json";
+import { act } from "react-dom/test-utils";
+
+describe('Verify UploadToscaFile', () => {
+
+  it("renders without crashing", () => {
+    shallow(<UploadToscaFile/>);
+  });
+
+  it("renders correctly", () => {
+    const tree = shallow(<UploadToscaFile/>);
+    expect(toJson(tree)).toMatchSnapshot();
+  });
+
+  it('should have a Button element', () => {
+    const container = shallow(<UploadToscaFile/>)
+    expect(container.find('Button').length).toEqual(1);
+  });
+
+  it('button should call postServiceTemplateHandler when clicked', async () => {
+    const component = mount(<UploadToscaFile/>)
+    const logSpy = jest.spyOn(console, 'log');
+    const event = {
+      preventDefault() {
+      }
+    };
+
+    act(async () => {
+      component.find('[variant="primary"]').get(0).props.onClick(event);
+      expect(logSpy).toHaveBeenCalledWith('postServiceTemplateHandler called');
+    })
+
+  });
+
+  it('should have a Button element with specified text', () => {
+    const container = shallow(<UploadToscaFile/>)
+    expect(container.find('Button').text()).toBe('Upload Tosca Service Template');
+  });
+});
diff --git a/gui-clamp/ui-react/src/api/__snapshots__/GetToscaTemplate.test.js.snap b/gui-clamp/ui-react/src/api/__snapshots__/GetToscaTemplate.test.js.snap
new file mode 100644
index 0000000..2c591d9
--- /dev/null
+++ b/gui-clamp/ui-react/src/api/__snapshots__/GetToscaTemplate.test.js.snap
@@ -0,0 +1,15 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`Verify GetToscaTemplate renders correctly 1`] = `
+<Fragment>
+  <Button
+    active={false}
+    disabled={false}
+    onClick={[Function]}
+    type="submit"
+    variant="primary"
+  >
+    Get Tosca Service Template
+  </Button>
+</Fragment>
+`;
diff --git a/gui-clamp/ui-react/src/api/__snapshots__/UploadToscaFile.test.js.snap b/gui-clamp/ui-react/src/api/__snapshots__/UploadToscaFile.test.js.snap
new file mode 100644
index 0000000..a1ae439
--- /dev/null
+++ b/gui-clamp/ui-react/src/api/__snapshots__/UploadToscaFile.test.js.snap
@@ -0,0 +1,16 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`Verify UploadToscaFile renders correctly 1`] = `
+<Fragment>
+  <Button
+    active={false}
+    block={true}
+    disabled={false}
+    onClick={[Function]}
+    type="submit"
+    variant="primary"
+  >
+    Upload Tosca Service Template
+  </Button>
+</Fragment>
+`;
diff --git a/gui-clamp/ui-react/src/components/dialogs/GetLocalToscaFileForUpload.js b/gui-clamp/ui-react/src/components/dialogs/GetLocalToscaFileForUpload.js
index f159280..bac9953 100644
--- a/gui-clamp/ui-react/src/components/dialogs/GetLocalToscaFileForUpload.js
+++ b/gui-clamp/ui-react/src/components/dialogs/GetLocalToscaFileForUpload.js
@@ -50,14 +50,17 @@ const GetLocalToscaFileForUpload = (props) => {
   const [alertMessages, setAlertMessages] = useState();
 
   const handleClose = () => {
+    console.log('handleClose called');
     setShow(false);
     props.history.push('/');
   }
 
   const fileChangeHandler = (event) => {
     event.preventDefault();
+    console.log('fileChangeHandler called');
 
     if (event.currentTarget.files[0] !== undefined) {
+      console.log('file defined');
       setSelectedFile(event.currentTarget.files[0]);
       setFileIsSelected(true);
 
diff --git a/gui-clamp/ui-react/src/components/dialogs/GetLocalToscaFileForUpload.test.js b/gui-clamp/ui-react/src/components/dialogs/GetLocalToscaFileForUpload.test.js
new file mode 100644
index 0000000..dfd3b9e
--- /dev/null
+++ b/gui-clamp/ui-react/src/components/dialogs/GetLocalToscaFileForUpload.test.js
@@ -0,0 +1,124 @@
+/*
+ * -
+ *  * ============LICENSE_START=======================================================
+ *  *  Copyright (C) 2021 Nordix Foundation.
+ *  * ================================================================================
+ *  * 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.
+ *  *
+ *  * SPDX-License-Identifier: Apache-2.0
+ *  * ============LICENSE_END=========================================================
+ *
+ */
+import React from 'react';
+import { mount, shallow } from 'enzyme';
+import toJson from 'enzyme-to-json';
+import { act } from "react-dom/test-utils";
+import GetLocalToscaFileForUpload from './GetLocalToscaFileForUpload';
+import { createMemoryHistory } from 'history';
+
+
+describe('Verify GetLocalToscaFileForUpload', () => {
+  const fs = require('fs');
+  let testFile = fs.readFileSync('src/components/dialogs/Policy/toscaData.test.json');
+  const file = new Blob([testFile], { type: 'file' });
+
+  beforeEach(() => {
+    fetch.resetMocks();
+    fetch.mockImplementation(() => {
+      return Promise.resolve({
+        ok: true,
+        status: 200,
+        json: () => {
+          return Promise.resolve({
+            "tosca_definitions_version": "tosca_simple_yaml_1_1_0",
+            "data_types": {},
+            "policy_types": {},
+            "topology_template": {},
+            "name": "ToscaServiceTemplateSimple",
+            "version": "1.0.0",
+            "metadata": {},
+            "id": "0.19518677404255147"
+          });
+        }
+      });
+    });
+  })
+
+  it("renders without crashing", () => {
+    shallow(<GetLocalToscaFileForUpload/>);
+  });
+
+  it("renders correctly", () => {
+    const tree = shallow(<GetLocalToscaFileForUpload/>);
+    expect(toJson(tree)).toMatchSnapshot();
+  });
+
+  it('should have a UploadToscaFile element', () => {
+    const container = shallow(<GetLocalToscaFileForUpload/>)
+    expect(container.find('UploadToscaFile').length).toEqual(1);
+  });
+
+  it('handleClose called when bottom button clicked', () => {
+    const history = createMemoryHistory();
+    const component = mount(<GetLocalToscaFileForUpload history={ history }/>)
+    const logSpy = jest.spyOn(console, 'log');
+
+
+    act(() => {
+      component.find('[variant="secondary"]').simulate('click');
+      expect(logSpy).toHaveBeenCalledWith('handleClose called');
+    });
+  });
+
+  it('handleClose called when top-right button clicked', () => {
+    const history = createMemoryHistory();
+    const component = mount(<GetLocalToscaFileForUpload history={ history }/>)
+    const logSpy = jest.spyOn(console, 'log');
+
+
+    act(() => {
+      component.find('[size="lg"]').get(0).props.onHide();
+      expect(logSpy).toHaveBeenCalledWith('handleClose called');
+    });
+  });
+
+  it('should call fileChangeHandler on change, file undefined', () => {
+    const component = mount(<GetLocalToscaFileForUpload/>);
+    const logSpy = jest.spyOn(console, 'log');
+    const event = {
+      preventDefault() {
+      },
+      currentTarget: { files: [] }
+    };
+
+    act(() => {
+      component.find('[type="file"]').get(0).props.onChange(event);
+      expect(logSpy).toHaveBeenCalledWith('fileChangeHandler called');
+    });
+  });
+
+  it('should call fileChangeHandler on change, file defined', async () => {
+    const component = mount(<GetLocalToscaFileForUpload/>);
+    const logSpy = jest.spyOn(console, 'log');
+    const event = {
+      preventDefault() {
+      },
+      currentTarget: { files: [file] }
+    };
+
+    act(async () => {
+      component.find('[type="file"]').get(0).props.onChange(event);
+      expect(logSpy).toHaveBeenCalledWith('file defined');
+    });
+  });
+});
diff --git a/gui-clamp/ui-react/src/components/dialogs/ReadAndConvertYaml.js b/gui-clamp/ui-react/src/components/dialogs/ReadAndConvertYaml.js
index 03b76b8..3a02588 100644
--- a/gui-clamp/ui-react/src/components/dialogs/ReadAndConvertYaml.js
+++ b/gui-clamp/ui-react/src/components/dialogs/ReadAndConvertYaml.js
@@ -45,16 +45,18 @@ const ReadAndConvertYaml = (props) => {
   const version = '1.0.0';
 
   const handleClose = () => {
+    console.log('handleClose called');
     setShow(false);
     props.history.push('/');
   }
 
-  const getToscaServiceTemplateHandler = (toscaServiceTemplate) => {
+  const getToscaServiceTemplateHandler = async (toscaServiceTemplate) => {
+    console.log('getToscaServiceTemplateHandler called');
     const toscaData = {
       ...toscaServiceTemplate,
       id: Math.random().toString()
     };
-    console.log(toscaData);
+    // console.log(toscaData);
     setToscaTemplateData(toscaData);
   }
 
diff --git a/gui-clamp/ui-react/src/components/dialogs/ReadAndConvertYaml.test.js b/gui-clamp/ui-react/src/components/dialogs/ReadAndConvertYaml.test.js
new file mode 100644
index 0000000..daec619
--- /dev/null
+++ b/gui-clamp/ui-react/src/components/dialogs/ReadAndConvertYaml.test.js
@@ -0,0 +1,101 @@
+/*
+ * -
+ *  * ============LICENSE_START=======================================================
+ *  *  Copyright (C) 2021 Nordix Foundation.
+ *  * ================================================================================
+ *  * 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.
+ *  *
+ *  * SPDX-License-Identifier: Apache-2.0
+ *  * ============LICENSE_END=========================================================
+ *
+ */
+import React from 'react';
+import { mount, shallow } from 'enzyme';
+import ReadAndConvertYaml from './ReadAndConvertYaml';
+import toJson from "enzyme-to-json";
+import { act } from "react-dom/test-utils";
+import { createMemoryHistory } from "history";
+
+describe('Verify ReadAndConvertYaml', () => {
+
+  beforeEach(() => {
+    fetch.resetMocks();
+    fetch.mockImplementation(() => {
+      return Promise.resolve({
+        ok: true,
+        status: 200,
+        json: () => {
+          return Promise.resolve({
+            "tosca_definitions_version": "tosca_simple_yaml_1_1_0",
+            "data_types": {},
+            "policy_types": {},
+            "topology_template": {},
+            "name": "ToscaServiceTemplateSimple",
+            "version": "1.0.0",
+            "metadata": {},
+            "id": "0.19518677404255147"
+          });
+        }
+      });
+    });
+  })
+
+  it("renders without crashing", () => {
+    shallow(<ReadAndConvertYaml/>);
+  });
+
+  it("renders correctly", () => {
+    const tree = shallow(<ReadAndConvertYaml/>);
+    expect(toJson(tree)).toMatchSnapshot();
+  });
+
+  it('should have a GetToscaTemplate element', () => {
+    const container = shallow(<ReadAndConvertYaml/>)
+    expect(container.find('GetToscaTemplate').length).toEqual(1);
+  });
+
+  it('should call getToscaServiceTemplateHandler on click', async () => {
+    const component = mount(<ReadAndConvertYaml/>);
+    const logSpy = jest.spyOn(console, 'log');
+
+    act(async () => {
+      component.find('GetToscaTemplate').simulate('click');
+      expect(logSpy).toHaveBeenCalledWith('getToscaServiceTemplateHandler called');
+    });
+  });
+
+  it('handleClose called when bottom button clicked', () => {
+    const history = createMemoryHistory();
+    const component = mount(<ReadAndConvertYaml history={ history }/>)
+    const logSpy = jest.spyOn(console, 'log');
+
+
+    act(() => {
+      component.find('[variant="secondary"]').simulate('click');
+      expect(logSpy).toHaveBeenCalledWith('handleClose called');
+    });
+  });
+
+  it('handleClose called when top-right button clicked', () => {
+    const history = createMemoryHistory();
+    const component = mount(<ReadAndConvertYaml history={ history }/>)
+    const logSpy = jest.spyOn(console, 'log');
+
+
+    act(() => {
+      component.find('[size="xl"]').get(0).props.onHide();
+      expect(logSpy).toHaveBeenCalledWith('handleClose called');
+    });
+  });
+
+});
diff --git a/gui-clamp/ui-react/src/components/dialogs/__snapshots__/GetLocalToscaFileForUpload.test.js.snap b/gui-clamp/ui-react/src/components/dialogs/__snapshots__/GetLocalToscaFileForUpload.test.js.snap
new file mode 100644
index 0000000..84168fd
--- /dev/null
+++ b/gui-clamp/ui-react/src/components/dialogs/__snapshots__/GetLocalToscaFileForUpload.test.js.snap
@@ -0,0 +1,103 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`Verify GetLocalToscaFileForUpload renders correctly 1`] = `
+<Styled(Modal)
+  backdrop="static"
+  keyboard={false}
+  onHide={[Function]}
+  show={true}
+  size="lg"
+>
+  <ModalHeader
+    closeButton={true}
+    closeLabel="Close"
+  >
+    <ModalTitle>
+      Upload Tosca to Commissioning API
+    </ModalTitle>
+  </ModalHeader>
+  <br />
+  <div
+    style={
+      Object {
+        "padding": "5px 5px 0px 5px",
+      }
+    }
+  >
+    <ModalBody>
+      <Form
+        inline={false}
+        style={
+          Object {
+            "paddingTop": "20px",
+          }
+        }
+      >
+        <FormGroup
+          as={
+            Object {
+              "$$typeof": Symbol(react.forward_ref),
+              "defaultProps": Object {
+                "noGutters": false,
+              },
+              "render": [Function],
+            }
+          }
+        >
+          <FormFile
+            accept=".yaml,.yml,.json"
+            className="custom-file-label"
+            custom={true}
+            id="inputGroupFile01"
+            label="Please select a file"
+            onChange={[Function]}
+            type="file"
+          />
+          <FormText>
+            Only .yaml, .yml and .json files are supported
+          </FormText>
+        </FormGroup>
+        <FormGroup
+          as={
+            Object {
+              "$$typeof": Symbol(react.forward_ref),
+              "defaultProps": Object {
+                "noGutters": false,
+              },
+              "render": [Function],
+            }
+          }
+        >
+          <UploadToscaFile
+            onResponseReceived={[Function]}
+            toscaObject={Object {}}
+          />
+        </FormGroup>
+        <FormGroup
+          as={
+            Object {
+              "$$typeof": Symbol(react.forward_ref),
+              "defaultProps": Object {
+                "noGutters": false,
+              },
+              "render": [Function],
+            }
+          }
+        >
+          <styled.div />
+        </FormGroup>
+      </Form>
+    </ModalBody>
+  </div>
+  <ModalFooter>
+    <Button
+      active={false}
+      disabled={false}
+      onClick={[Function]}
+      variant="secondary"
+    >
+      Close
+    </Button>
+  </ModalFooter>
+</Styled(Modal)>
+`;
diff --git a/gui-clamp/ui-react/src/components/dialogs/__snapshots__/ReadAndConvertYaml.test.js.snap b/gui-clamp/ui-react/src/components/dialogs/__snapshots__/ReadAndConvertYaml.test.js.snap
new file mode 100644
index 0000000..cbead03
--- /dev/null
+++ b/gui-clamp/ui-react/src/components/dialogs/__snapshots__/ReadAndConvertYaml.test.js.snap
@@ -0,0 +1,39 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`Verify ReadAndConvertYaml renders correctly 1`] = `
+<Styled(Modal)
+  backdrop="static"
+  keyboard={false}
+  onHide={[Function]}
+  show={true}
+  size="xl"
+>
+  <ModalHeader
+    closeButton={true}
+    closeLabel="Close"
+  >
+    <ModalTitle>
+      View Tosca Template
+    </ModalTitle>
+  </ModalHeader>
+  <ModalBody>
+    <GetToscaTemplate
+      onGetToscaServiceTemplate={[Function]}
+      templateName="ToscaServiceTemplateSimple"
+      templateVersion="1.0.0"
+    />
+    <styled.pre />
+  </ModalBody>
+  <ModalFooter>
+    <Button
+      active={false}
+      disabled={false}
+      onClick={[Function]}
+      type="null"
+      variant="secondary"
+    >
+      Cancel
+    </Button>
+  </ModalFooter>
+</Styled(Modal)>
+`;