Add function for redelivering webhooks (#2061)

Fixes: #2060.

Author: DeviousLab

github/orgs_hooks_deliveries.go

@@ -52,3 +52,22 @@ func (s *OrganizationsService) GetHookDelivery(ctx context.Context, owner string
 
 	return h, resp, nil
 }
+
+// RedeliverHookDelivery redelivers a delivery for a webhook configured in an organization.
+//
+// GitHub API docs: https://docs.github.com/en/rest/reference/orgs#redeliver-a-delivery-for-an-organization-webhook
+func (s *OrganizationsService) RedeliverHookDelivery(ctx context.Context, owner string, hookID, deliveryID int64) (*HookDelivery, *Response, error) {
+	u := fmt.Sprintf("orgs/%v/hooks/%v/deliveries/%v/attempts", owner, hookID, deliveryID)
+	req, err := s.client.NewRequest("POST", u, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	h := new(HookDelivery)
+	resp, err := s.client.Do(ctx, req, h)
+	if err != nil {
+		return nil, resp, err
+	}
+
+	return h, resp, nil
+}

github/orgs_hooks_deliveries_test.go

@@ -104,3 +104,47 @@ func TestOrganizationsService_GetHookDelivery_invalidOwner(t *testing.T) {
 	_, _, err := client.Organizations.GetHookDelivery(ctx, "%", 1, 1)
 	testURLParseError(t, err)
 }
+
+func TestOrganizationsService_RedeliverHookDelivery(t *testing.T) {
+	client, mux, _, teardown := setup()
+	defer teardown()
+
+	mux.HandleFunc("/orgs/o/hooks/1/deliveries/1/attempts", func(w http.ResponseWriter, r *http.Request) {
+		testMethod(t, r, "POST")
+		fmt.Fprint(w, `{"id":1}`)
+	})
+
+	ctx := context.Background()
+	hook, _, err := client.Organizations.RedeliverHookDelivery(ctx, "o", 1, 1)
+	if err != nil {
+		t.Errorf("Organizations.RedeliverHookDelivery returned error: %v", err)
+	}
+
+	want := &HookDelivery{ID: Int64(1)}
+	if !cmp.Equal(hook, want) {
+		t.Errorf("Organizations.RedeliverHookDelivery returned %+v, want %+v", hook, want)
+	}
+
+	const methodName = "Rede;overHookDelivery"
+	testBadOptions(t, methodName, func() (err error) {
+		_, _, err = client.Organizations.RedeliverHookDelivery(ctx, "\n", -1, -1)
+		return err
+	})
+
+	testNewRequestAndDoFailure(t, methodName, client, func() (*Response, error) {
+		got, resp, err := client.Organizations.RedeliverHookDelivery(ctx, "o", 1, 1)
+		if got != nil {
+			t.Errorf("testNewRequestAndDoFailure %v = %#v, want nil", methodName, got)
+		}
+		return resp, err
+	})
+}
+
+func TestOrganizationsService_RedeliverHookDelivery_invalidOwner(t *testing.T) {
+	client, _, _, teardown := setup()
+	defer teardown()
+
+	ctx := context.Background()
+	_, _, err := client.Organizations.RedeliverHookDelivery(ctx, "%", 1, 1)
+	testURLParseError(t, err)
+}