BAH-5274 | Fix pdf form download button in Form builder

src/form-builder/components/FormList.jsx

@@ -53,7 +53,7 @@ export default class FormList extends Component {
           <b className="privilege-icon" hidden={!rowItem.published}>
             {this._privilegesIcon(rowItem)}</b>
           <a hidden={!rowItem.published}
-            onClick={() => this.pdfPreview(index)}
+            onClick={() => this.downloadPDFFile(index)}
           >
              <i className="fa fa-file-pdf-o" title="Download PDF Form" />
           </a>
@@ -88,9 +88,9 @@ export default class FormList extends Component {
              console.log(formData);
              try {
                httpInterceptor.post(formBuilderConstants.jsonToPdfConvertionUrl, formData).then((response) => {
-                 let fileName = response.pdfName;
+                 const fileName = response.pdfName;
                  const link = formBuilderConstants.pdfDownloadUrl + fileName;
-                 window.open(`/pdf/${fileName}`, '_self');
+                 window.open(link, '_self');
                });
              } catch (error) {
                console.log('error state');

test/form-builder/components/FormList.spec.js

@@ -203,6 +203,35 @@ describe('FormList', () => {
     }, 500);
   });
 
+  it('should call downloadPDFFile and open the download link when PDF icon be clicked', (done) => {
+    const formJson = { name: 'BP', version: '1.2' };
+    const translations = [];
+    const pdfResponse = { pdfName: 'BP_1.2.pdf' };
+    const getStub = sinon.stub(httpInterceptor, 'get');
+    getStub.onFirstCall().returns(Promise.resolve(formJson))
+      .onSecondCall().returns(Promise.resolve(translations));
+    const postStub = sinon.stub(httpInterceptor, 'post').returns(Promise.resolve(pdfResponse));
+    const windowOpenStub = sinon.stub(window, 'open');
+
+    wrapper = shallow(<FormList data={data} handleSelectedForm={undefined} />);
+    const pdfElement = getItem(1, 5).find('.fa-file-pdf-o').parent();
+    pdfElement.simulate('click');
+
+    setTimeout(() => {
+      sinon.assert.calledOnce(postStub);
+      sinon.assert.calledWith(postStub, formBuilderConstants.jsonToPdfConvertionUrl);
+      sinon.assert.calledWith(
+        windowOpenStub,
+        `${formBuilderConstants.pdfDownloadUrl}${pdfResponse.pdfName}`,
+        '_self'
+      );
+      getStub.restore();
+      postStub.restore();
+      windowOpenStub.restore();
+      done();
+    }, 500);
+  });
+
   it('should show translate button only for latest Published forms', () => {
     const form = {
       id: 4,