fix(github): paginationField for check runs (#10003)

lib/platform/github/index.ts

@@ -920,6 +920,7 @@ export async function getBranchStatus(
         accept: 'application/vnd.github.antiope-preview+json',
       },
       paginate: true,
+      paginationField: 'check_runs',
     };
     const checkRunsRaw = (
       await githubApi.getJson<{

lib/util/http/github.spec.ts

@@ -59,6 +59,36 @@ describe(getName(), () => {
       const trace = httpMock.getTrace();
       expect(trace).toHaveLength(3);
     });
+    it('uses paginationField', async () => {
+      const url = '/some-url';
+      httpMock
+        .scope(githubApiHost)
+        .get(url)
+        .reply(
+          200,
+          { the_field: ['a'], total: 4 },
+          {
+            link: `<${url}?page=2>; rel="next", <${url}?page=3>; rel="last"`,
+          }
+        )
+        .get(`${url}?page=2`)
+        .reply(
+          200,
+          { the_field: ['b', 'c'], total: 4 },
+          {
+            link: `<${url}?page=3>; rel="next", <${url}?page=3>; rel="last"`,
+          }
+        )
+        .get(`${url}?page=3`)
+        .reply(200, { the_field: ['d'], total: 4 });
+      const res: any = await githubApi.getJson('some-url', {
+        paginate: true,
+        paginationField: 'the_field',
+      });
+      expect(res.body.the_field).toEqual(['a', 'b', 'c', 'd']);
+      const trace = httpMock.getTrace();
+      expect(trace).toHaveLength(3);
+    });
     it('attempts to paginate', async () => {
       const url = '/some-url';
       httpMock

lib/util/http/github.ts

@@ -25,6 +25,7 @@ interface GithubInternalOptions extends InternalHttpOptions {
 
 export interface GithubHttpOptions extends InternalHttpOptions {
   paginate?: boolean | string;
+  paginationField?: string;
   pageLimit?: number;
   token?: string;
 }
@@ -208,12 +209,22 @@ export class GithubHttp extends Http<GithubHttpOptions, GithubHttpOptions> {
               }
             );
             const pages = await pAll(queue, { concurrency: 5 });
+            if (opts.paginationField) {
+              result.body[opts.paginationField] = result.body[
+                opts.paginationField
+              ].concat(
+                ...pages
+                  .filter(Boolean)
+                  .map((page) => page.body[opts.paginationField])
+              );
+            } else {
               result.body = result.body.concat(
                 ...pages.filter(Boolean).map((page) => page.body)
               );
             }
           }
         }
+      }
     } catch (err) {
       handleGotError(err, url, opts);
     }