Add a new e2e test for the build configure page (#2015)

This PR adds a new Cypress end-to-end test for the
`builds/<buildid>/configure` page, as part of our efforts to increase
the test coverage. The changes also include a fix to a typo in the
pluralization rerouting logic (introduced in
#1900) that broke all existing
references to the url: `build/<buildid>/configure`.

tests/cypress/e2e/CMakeLists.txt

@@ -21,3 +21,4 @@ add_cypress_e2e_test(build-notes)
 add_cypress_e2e_test(sites)
 add_cypress_e2e_test(view-coverage)
 add_cypress_e2e_test(tests)
+add_cypress_e2e_test(build-configure)

tests/cypress/e2e/build-configure.cy.js

@@ -0,0 +1,53 @@
+describe('The Build Configure Page', () => {
+  it('can be reached from the index page', () => {
+    cy.visit('index.php?project=InsightExample');
+
+    cy.get('table#project_5_15').find('tbody').find('tr').first().as('build_row');
+    cy.get('@build_row').find('td').each((table_entry, col) => {
+      if (col === 2 || col === 3) {
+        // check urls in both columns under the 'Configure' header
+        cy.wrap(table_entry).find('a').as(`configure_url_${col}`).should('have.attr', 'href').and('match', /builds?\/[0-9]+\/configure/);
+      }
+    });
+    cy.get('@configure_url_2').click();
+    cy.get('#subheadername').should('contain', 'InsightExample').and('contain', 'Configure');
+  });
+
+
+  it('can be reached from the build summary page', () => {
+    cy.visit('index.php?project=InsightExample');
+
+    // click on one of the builds in the index page table
+    cy.get('table#project_5_15').find('tbody').contains('a', 'CDash-CTest-simple').click();
+    cy.url().then(build_url => {
+      const buildid = build_url.match(/builds?\/([0-9]+)/)[1];
+      expect(buildid).to.not.be.null;
+
+      cy.get('a#configure_link').as('configure_link')
+        .should('have.attr', 'href').and('match', /builds?\/[0-9]+\/configure/);
+      cy.get('@configure_link').click();
+      cy.get('#subheadername').should('contain', 'InsightExample').and('contain', 'Configure');
+    });
+  });
+
+
+  it('loads the right configure data', () => {
+    cy.visit('index.php?project=InsightExample');
+    cy.get('table#project_5_15').contains('a', 'CDash-CTest-simple2').invoke('attr', 'href').then(build_url => {
+      const buildid = build_url.match(/builds?\/([0-9]+)/)[1];
+      cy.visit(`builds/${buildid}/configure`);
+
+      cy.contains('a', 'CDash-CTest-simple2').invoke('attr', 'href')
+        .should('match', new RegExp (`builds?\\/${buildid}`));
+
+      const configure_cmd = '"/usr/bin/cmake" "-GUnix Makefiles" "/cdash/app/cdash/tests/ctest/simple2"';
+      cy.contains('b', 'Configure Command:').siblings('pre').should('contain', configure_cmd);
+
+      const configure_rc = '0';
+      cy.contains('b', 'Configure Return Value:').siblings('pre').should('contain', configure_rc);
+
+      const configure_output_line = '-- Build files have been written to: /cdash/_build/tests/ctest/simple2';
+      cy.contains('b', 'Configure Output:').siblings('pre').should('contain', configure_output_line);
+    });
+  });
+});