Bug 1720839 - Fix pagination to show all pages when nr of pages < 5 (#7214)

tests/ui/perfherder/compare-view/compare_table_test.jsx

@@ -333,6 +333,11 @@ test('page parameter updates with value 2 when clicking on the second page', asy
     findAllByLabelText('pagination-button-2'),
   );
   fireEvent.click(secondPage[0]);
+
+  const firstPage = await waitFor(() =>
+    findAllByLabelText('pagination-button-1'),
+  );
+  expect(firstPage[0]).toBeInTheDocument();
   expect(mockUpdateParams).toHaveBeenLastCalledWith({ page: 2 });
 });
 

ui/perfherder/compare/CompareTableControls.jsx

@@ -211,7 +211,7 @@ export default class CompareTableControls extends React.Component {
 
   getCurrentPages = () => {
     const { page, totalPagesList } = this.state;
-    if (totalPagesList.length === 5 || !totalPagesList.length) {
+    if (totalPagesList.length <= 5 || !totalPagesList.length) {
       return totalPagesList;
     }
     return totalPagesList.slice(page - 1, page + 4);