コード例 #1
0
 @Test
 public void shouldGetAndSetNestedMapPairUsingArraySyntax() {
   RichType rich = new RichType();
   MetaObject meta = SystemMetaObject.forObject(rich);
   meta.setValue("richType.richMap[key]", "foo");
   assertEquals("foo", meta.getValue("richType.richMap[key]"));
 }
コード例 #2
0
 @Test
 public void shouldGetAndSetNestedProperty() {
   RichType rich = new RichType();
   MetaObject meta = SystemMetaObject.forObject(rich);
   meta.setValue("richType.richProperty", "foo");
   assertEquals("foo", meta.getValue("richType.richProperty"));
 }
コード例 #3
0
 @Test
 public void shouldGetAndSetMapPair() {
   RichType rich = new RichType();
   MetaObject meta = SystemMetaObject.forObject(rich);
   meta.setValue("richMap.key", "foo");
   assertEquals("foo", meta.getValue("richMap.key"));
 }
コード例 #4
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 @Test
 public void shouldVerifyHasWriteablePropertiesReturnedByGetWriteablePropertyNames() {
   MetaObject object = SystemMetaObject.forObject(new Author());
   for (String writeable : object.getSetterNames()) {
     assertTrue(object.hasSetter(writeable));
   }
 }
コード例 #5
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  @Test
  public void shouldDemonstrateDeeplyNestedMapProperties() {
    HashMap<String, String> map = new HashMap<String, String>();
    MetaObject metaMap = SystemMetaObject.forObject(map);

    assertTrue(metaMap.hasSetter("id"));
    assertTrue(metaMap.hasSetter("name.first"));
    assertTrue(metaMap.hasSetter("address.street"));

    assertFalse(metaMap.hasGetter("id"));
    assertFalse(metaMap.hasGetter("name.first"));
    assertFalse(metaMap.hasGetter("address.street"));

    metaMap.setValue("id", "100");
    metaMap.setValue("name.first", "Clinton");
    metaMap.setValue("name.last", "Begin");
    metaMap.setValue("address.street", "1 Some Street");
    metaMap.setValue("address.city", "This City");
    metaMap.setValue("address.province", "A Province");
    metaMap.setValue("address.postal_code", "1A3 4B6");

    assertTrue(metaMap.hasGetter("id"));
    assertTrue(metaMap.hasGetter("name.first"));
    assertTrue(metaMap.hasGetter("address.street"));

    assertEquals(3, metaMap.getGetterNames().length);
    assertEquals(3, metaMap.getSetterNames().length);

    Map<String, String> name = (Map<String, String>) metaMap.getValue("name");
    Map<String, String> address = (Map<String, String>) metaMap.getValue("address");

    assertEquals("Clinton", name.get("first"));
    assertEquals("1 Some Street", address.get("street"));
  }
コード例 #6
0
 @Test
 public void shouldSetAndGetSelfListItem() {
   RichType rich = new RichType();
   MetaObject meta = SystemMetaObject.forObject(rich);
   meta.setValue("richList[0]", "foo");
   assertEquals("foo", meta.getValue("richList[0]"));
 }
コード例 #7
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 @Test
 public void shouldVerifyPropertyTypes() {
   MetaObject object = SystemMetaObject.forObject(new Author());
   assertEquals(6, object.getSetterNames().length);
   assertEquals(int.class, object.getGetterType("id"));
   assertEquals(String.class, object.getGetterType("username"));
   assertEquals(String.class, object.getGetterType("password"));
   assertEquals(String.class, object.getGetterType("email"));
   assertEquals(String.class, object.getGetterType("bio"));
   assertEquals(Section.class, object.getGetterType("favouriteSection"));
 }
コード例 #8
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 @Test
 public void shouldGetWriteablePropertyNames() {
   RichType rich = new RichType();
   MetaObject meta = SystemMetaObject.forObject(rich);
   String[] writeables = meta.getSetterNames();
   assertEquals(5, writeables.length);
   for (String writeable : writeables) {
     assertTrue(meta.hasSetter(writeable));
     assertTrue(meta.hasSetter("richType." + writeable));
   }
   assertTrue(meta.hasSetter("richType"));
 }
コード例 #9
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 @Test
 public void shouldGetReadablePropertyNames() {
   RichType rich = new RichType();
   MetaObject meta = SystemMetaObject.forObject(rich);
   String[] readables = meta.getGetterNames();
   assertEquals(5, readables.length);
   for (String readable : readables) {
     assertTrue(meta.hasGetter(readable));
     assertTrue(meta.hasGetter("richType." + readable));
   }
   assertTrue(meta.hasGetter("richType"));
 }
コード例 #10
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  @Test
  public void shouldUseObjectWrapperFactoryWhenSet() {
    MetaObject meta =
        MetaObject.forObject(
            new Author(),
            SystemMetaObject.DEFAULT_OBJECT_FACTORY,
            new CustomBeanWrapperFactory(),
            new DefaultReflectorFactory());
    assertTrue(meta.getObjectWrapper().getClass().equals(CustomBeanWrapper.class));

    // Make sure the old default factory is in place and still works
    meta = SystemMetaObject.forObject(new Author());
    assertFalse(meta.getObjectWrapper().getClass().equals(CustomBeanWrapper.class));
  }
コード例 #11
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  @Test
  public void shouldMethodHasGetterReturnTrueWhenListElementSet() {
    List<Object> param1 = new ArrayList<Object>();
    param1.add("firstParam");
    param1.add(222);
    param1.add(new Date());

    Map<String, Object> parametersEmulation = new HashMap<String, Object>();
    parametersEmulation.put("param1", param1);
    parametersEmulation.put("filterParams", param1);

    MetaObject meta = SystemMetaObject.forObject(parametersEmulation);

    assertEquals(param1.get(0), meta.getValue("filterParams[0]"));
    assertEquals(param1.get(1), meta.getValue("filterParams[1]"));
    assertEquals(param1.get(2), meta.getValue("filterParams[2]"));

    assertTrue(meta.hasGetter("filterParams[0]"));
    assertTrue(meta.hasGetter("filterParams[1]"));
    assertTrue(meta.hasGetter("filterParams[2]"));
  }
コード例 #12
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  @Test
  public void shouldDemonstrateNullValueInMap() {
    HashMap<String, String> map = new HashMap<String, String>();
    MetaObject metaMap = SystemMetaObject.forObject(map);
    assertFalse(metaMap.hasGetter("phone.home"));

    metaMap.setValue("phone", null);
    assertTrue(metaMap.hasGetter("phone"));
    // hasGetter returns true if the parent exists and is null.
    assertTrue(metaMap.hasGetter("phone.home"));
    assertTrue(metaMap.hasGetter("phone.home.ext"));
    assertNull(metaMap.getValue("phone"));
    assertNull(metaMap.getValue("phone.home"));
    assertNull(metaMap.getValue("phone.home.ext"));

    metaMap.setValue("phone.office", "789");
    assertFalse(metaMap.hasGetter("phone.home"));
    assertFalse(metaMap.hasGetter("phone.home.ext"));
    assertEquals("789", metaMap.getValue("phone.office"));
    assertNotNull(metaMap.getValue("phone"));
    assertNull(metaMap.getValue("phone.home"));
  }
コード例 #13
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 @Test
 public void shouldNotUseObjectWrapperFactoryByDefault() {
   MetaObject meta = SystemMetaObject.forObject(new Author());
   assertTrue(!meta.getObjectWrapper().getClass().equals(CustomBeanWrapper.class));
 }
コード例 #14
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 @Test
 public void shouldSetAndGetProperties() {
   MetaObject object = SystemMetaObject.forObject(new Author());
   object.setValue("email", "test");
   assertEquals("test", object.getValue("email"));
 }
コード例 #15
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 @Test
 public void shouldGetPropertyOfNullNestedProperty() {
   MetaObject richWithNull = SystemMetaObject.forObject(new RichType());
   assertNull(richWithNull.getValue("richType.richProperty"));
 }
コード例 #16
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 @Test
 public void shouldSetPropertyOfNullNestedPropertyWithNull() {
   MetaObject richWithNull = SystemMetaObject.forObject(new RichType());
   richWithNull.setValue("richType.richProperty", null);
   assertEquals(null, richWithNull.getValue("richType.richProperty"));
 }