コード例 #1
0
  @Test
  public void givenEmptyJSONManyAssociationStateWhenAddingTwoRefsAtZeroIndexExpectCorrectOrder()
      throws JSONException {
    // Fake JSONManyAssociationState
    JSONObject state = new JSONObject();
    state.put(JSONKeys.PROPERTIES, new JSONObject());
    state.put(JSONKeys.ASSOCIATIONS, new JSONObject());
    state.put(JSONKeys.MANY_ASSOCIATIONS, new JSONObject());
    state.put(JSONKeys.NAMED_ASSOCIATIONS, new JSONObject());
    JSONEntityState entityState =
        new JSONEntityState(
            null,
            null,
            "0",
            System.currentTimeMillis(),
            EntityReference.parseEntityReference("123"),
            EntityStatus.NEW,
            null,
            state);
    JSONManyAssociationState jsonState = new JSONManyAssociationState(entityState, new JSONArray());

    jsonState.add(0, EntityReference.parseEntityReference("first"));
    jsonState.add(0, EntityReference.parseEntityReference("second"));

    assertThat(jsonState.count(), equalTo(2));
  }
コード例 #2
0
  @Test
  public void givenJSONManyAssociationStateWhenChangingReferencesExpectCorrectBehavior()
      throws JSONException {
    // Fake JSONManyAssociationState
    JSONObject state = new JSONObject();
    state.put(JSONKeys.PROPERTIES, new JSONObject());
    state.put(JSONKeys.ASSOCIATIONS, new JSONObject());
    state.put(JSONKeys.MANY_ASSOCIATIONS, new JSONObject());
    state.put(JSONKeys.NAMED_ASSOCIATIONS, new JSONObject());
    JSONEntityState entityState =
        new JSONEntityState(
            null,
            null,
            "0",
            System.currentTimeMillis(),
            EntityReference.parseEntityReference("123"),
            EntityStatus.NEW,
            null,
            state);
    JSONManyAssociationState jsonState = new JSONManyAssociationState(entityState, new JSONArray());

    assertThat(jsonState.contains(EntityReference.parseEntityReference("NOT_PRESENT")), is(false));

    jsonState.add(0, EntityReference.parseEntityReference("0"));
    jsonState.add(1, EntityReference.parseEntityReference("1"));
    jsonState.add(2, EntityReference.parseEntityReference("2"));

    assertThat(jsonState.contains(EntityReference.parseEntityReference("1")), is(true));

    assertThat(jsonState.get(0).identity(), equalTo("0"));
    assertThat(jsonState.get(1).identity(), equalTo("1"));
    assertThat(jsonState.get(2).identity(), equalTo("2"));

    assertThat(jsonState.count(), equalTo(3));

    jsonState.remove(EntityReference.parseEntityReference("1"));

    assertThat(jsonState.count(), equalTo(2));
    assertThat(jsonState.contains(EntityReference.parseEntityReference("1")), is(false));
    assertThat(jsonState.get(0).identity(), equalTo("0"));
    assertThat(jsonState.get(1).identity(), equalTo("2"));

    jsonState.add(2, EntityReference.parseEntityReference("1"));

    assertThat(jsonState.count(), equalTo(3));

    jsonState.add(0, EntityReference.parseEntityReference("A"));
    jsonState.add(0, EntityReference.parseEntityReference("B"));
    jsonState.add(0, EntityReference.parseEntityReference("C"));

    assertThat(jsonState.count(), equalTo(6));

    assertThat(jsonState.get(0).identity(), equalTo("C"));
    assertThat(jsonState.get(1).identity(), equalTo("B"));
    assertThat(jsonState.get(2).identity(), equalTo("A"));

    assertThat(jsonState.contains(EntityReference.parseEntityReference("C")), is(true));
    assertThat(jsonState.contains(EntityReference.parseEntityReference("B")), is(true));
    assertThat(jsonState.contains(EntityReference.parseEntityReference("A")), is(true));
    assertThat(jsonState.contains(EntityReference.parseEntityReference("0")), is(true));
    assertThat(jsonState.contains(EntityReference.parseEntityReference("2")), is(true));
    assertThat(jsonState.contains(EntityReference.parseEntityReference("1")), is(true));

    List<String> refList =
        toList(
            map(
                new Function<EntityReference, String>() {
                  @Override
                  public String map(EntityReference from) {
                    return from.identity();
                  }
                },
                jsonState));
    assertThat(refList.isEmpty(), is(false));
    assertArrayEquals(new String[] {"C", "B", "A", "0", "2", "1"}, refList.toArray());
  }