Example #1
0
// List retrieves a list of forms based on the query parameters from the
// store.
// 200 Success, 400 Bad Request, 404 Not Found, 500 Internal
func (formHandle) List(c *web.Context) error {
	limit, err := strconv.Atoi(c.Request.URL.Query().Get("limit"))
	if err != nil {
		limit = 0
	}

	skip, err := strconv.Atoi(c.Request.URL.Query().Get("skip"))
	if err != nil {
		skip = 0
	}

	forms, err := form.List(c.SessionID, c.Ctx["DB"].(*db.DB), limit, skip)
	if err != nil {
		return err
	}

	c.Respond(forms, http.StatusOK)
	return nil
}
Example #2
0
func TestList(t *testing.T) {
	fms, db := setupForms(t, "form")
	defer teardownForms(t, db)

	t.Log("Given the need to upsert and delete forms.")
	{
		t.Log("\tWhen starting from an empty forms collection")
		{

			//----------------------------------------------------------------------
			// Upsert the forms.

			if err := form.Upsert(tests.Context, db, &fms[0]); err != nil {
				t.Fatalf("\t%s\tShould be able to upsert a form : %s", tests.Failed, err)
			}
			t.Logf("\t%s\tShould be able to upsert forms.", tests.Success)

			// This particular looping logic is required at the moment due to issues
			// with the current CI environment.

			limit := 10
			offset := 0

			for {
				lfms, err := form.List(tests.Context, db, limit, offset)
				if err != nil {
					t.Fatalf("\t%s\tShould be able to list forms : %s", tests.Failed, err)
				}
				t.Logf("\t%s\tShould be able to list forms", tests.Success)

				if len(lfms) > limit {
					t.Fatalf("\t%s\tShould only return a maximum of the provided limit : Expected less than %d, got %d", tests.Failed, limit, len(lfms))
				}
				t.Logf("\t%s\tShould only return a maximum of the provided limit.", tests.Success)

				// If we are another page of data (we have itterated at least once) and
				// the length of the results is zero, then we have no more results to
				// paginate over. At this point, we know that we couldn't find all the
				// upserted records.
				if offset > 0 && len(lfms) == 0 {
					t.Fatalf("\t%s\tShould be able to find a form that was upserted : Could not an upserted form in result set", tests.Failed)
				}

				found := false
				for _, fm := range lfms {
					if fm.ID.Hex() == fms[0].ID.Hex() {
						found = true
						break
					}
				}

				// If not all the elements have been found yet, we need to continue the
				// itteration process.
				if !found {
					// Increase the offset by the limit amount.
					offset = offset + limit

					// Continue itteration.
					continue
				}

				// Exit the itteration in the event that all the upserted documents have
				// been found.
				break
			}
			t.Logf("\t%s\tShould be able to find a form that was upserted", tests.Success)
		}
	}
}