customeditortests.java

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			editor.setAsText(invalidDate);
			fail("Exception should be thrown because this is an invalid date");
		}
		catch (IllegalArgumentException ex) {
			// expected
			assertTrue(ex.getMessage().indexOf("10") != -1);
		}
	}

	public void testCustomNumberEditor() {
		CustomNumberEditor editor = new CustomNumberEditor(Integer.class, false);
		editor.setAsText("5");
		assertEquals(new Integer(5), editor.getValue());
		assertEquals("5", editor.getAsText());
		editor.setValue(null);
		assertEquals(null, editor.getValue());
		assertEquals("", editor.getAsText());
	}

	public void testCustomNumberEditorWithHex() {
		CustomNumberEditor editor = new CustomNumberEditor(Integer.class, false);
		editor.setAsText("0x" + Integer.toHexString(64));
		assertEquals(new Integer(64), editor.getValue());
	}

	public void testCustomNumberEditorWithEmptyAsNull() {
		CustomNumberEditor editor = new CustomNumberEditor(Integer.class, true);
		editor.setAsText("5");
		assertEquals(new Integer(5), editor.getValue());
		assertEquals("5", editor.getAsText());
		editor.setAsText("");
		assertEquals(null, editor.getValue());
		assertEquals("", editor.getAsText());
		editor.setValue(null);
		assertEquals(null, editor.getValue());
		assertEquals("", editor.getAsText());
	}

	public void testStringTrimmerEditor() {
		StringTrimmerEditor editor = new StringTrimmerEditor(false);
		editor.setAsText("test");
		assertEquals("test", editor.getValue());
		assertEquals("test", editor.getAsText());
		editor.setAsText(" test ");
		assertEquals("test", editor.getValue());
		assertEquals("test", editor.getAsText());
		editor.setAsText("");
		assertEquals("", editor.getValue());
		assertEquals("", editor.getAsText());
		editor.setValue(null);
		assertEquals("", editor.getAsText());
		editor.setAsText(null);
		assertEquals("", editor.getAsText());
	}

	public void testStringTrimmerEditorWithEmptyAsNull() {
		StringTrimmerEditor editor = new StringTrimmerEditor(true);
		editor.setAsText("test");
		assertEquals("test", editor.getValue());
		assertEquals("test", editor.getAsText());
		editor.setAsText(" test ");
		assertEquals("test", editor.getValue());
		assertEquals("test", editor.getAsText());
		editor.setAsText("  ");
		assertEquals(null, editor.getValue());
		assertEquals("", editor.getAsText());
		editor.setValue(null);
		assertEquals("", editor.getAsText());
	}

	public void testStringTrimmerEditorWithCharsToDelete() {
		StringTrimmerEditor editor = new StringTrimmerEditor("\r\n\f", false);
		editor.setAsText("te\ns\ft");
		assertEquals("test", editor.getValue());
		assertEquals("test", editor.getAsText());
		editor.setAsText(" test ");
		assertEquals("test", editor.getValue());
		assertEquals("test", editor.getAsText());
		editor.setAsText("");
		assertEquals("", editor.getValue());
		assertEquals("", editor.getAsText());
		editor.setValue(null);
		assertEquals("", editor.getAsText());
	}

	public void testStringTrimmerEditorWithCharsToDeleteAndEmptyAsNull() {
		StringTrimmerEditor editor = new StringTrimmerEditor("\r\n\f", true);
		editor.setAsText("te\ns\ft");
		assertEquals("test", editor.getValue());
		assertEquals("test", editor.getAsText());
		editor.setAsText(" test ");
		assertEquals("test", editor.getValue());
		assertEquals("test", editor.getAsText());
		editor.setAsText(" \n\f ");
		assertEquals(null, editor.getValue());
		assertEquals("", editor.getAsText());
		editor.setValue(null);
		assertEquals("", editor.getAsText());
	}

	public void testIndexedPropertiesWithCustomEditorForType() {
		IndexedTestBean bean = new IndexedTestBean();
		BeanWrapper bw = new BeanWrapperImpl(bean);
		bw.registerCustomEditor(String.class, new PropertyEditorSupport() {
			public void setAsText(String text) throws IllegalArgumentException {
				setValue("prefix" + text);
			}
		});
		TestBean tb0 = bean.getArray()[0];
		TestBean tb1 = bean.getArray()[1];
		TestBean tb2 = ((TestBean) bean.getList().get(0));
		TestBean tb3 = ((TestBean) bean.getList().get(1));
		TestBean tb4 = ((TestBean) bean.getMap().get("key1"));
		TestBean tb5 = ((TestBean) bean.getMap().get("key2"));
		assertEquals("name0", tb0.getName());
		assertEquals("name1", tb1.getName());
		assertEquals("name2", tb2.getName());
		assertEquals("name3", tb3.getName());
		assertEquals("name4", tb4.getName());
		assertEquals("name5", tb5.getName());
		assertEquals("name0", bw.getPropertyValue("array[0].name"));
		assertEquals("name1", bw.getPropertyValue("array[1].name"));
		assertEquals("name2", bw.getPropertyValue("list[0].name"));
		assertEquals("name3", bw.getPropertyValue("list[1].name"));
		assertEquals("name4", bw.getPropertyValue("map[key1].name"));
		assertEquals("name5", bw.getPropertyValue("map[key2].name"));
		assertEquals("name4", bw.getPropertyValue("map['key1'].name"));
		assertEquals("name5", bw.getPropertyValue("map[\"key2\"].name"));

		MutablePropertyValues pvs = new MutablePropertyValues();
		pvs.addPropertyValue("array[0].name", "name5");
		pvs.addPropertyValue("array[1].name", "name4");
		pvs.addPropertyValue("list[0].name", "name3");
		pvs.addPropertyValue("list[1].name", "name2");
		pvs.addPropertyValue("map[key1].name", "name1");
		pvs.addPropertyValue("map['key2'].name", "name0");
		bw.setPropertyValues(pvs);
		assertEquals("prefixname5", tb0.getName());
		assertEquals("prefixname4", tb1.getName());
		assertEquals("prefixname3", tb2.getName());
		assertEquals("prefixname2", tb3.getName());
		assertEquals("prefixname1", tb4.getName());
		assertEquals("prefixname0", tb5.getName());
		assertEquals("prefixname5", bw.getPropertyValue("array[0].name"));
		assertEquals("prefixname4", bw.getPropertyValue("array[1].name"));
		assertEquals("prefixname3", bw.getPropertyValue("list[0].name"));
		assertEquals("prefixname2", bw.getPropertyValue("list[1].name"));
		assertEquals("prefixname1", bw.getPropertyValue("map[\"key1\"].name"));
		assertEquals("prefixname0", bw.getPropertyValue("map['key2'].name"));
	}

	public void testIndexedPropertiesWithCustomEditorForProperty() {
		IndexedTestBean bean = new IndexedTestBean(false);
		BeanWrapper bw = new BeanWrapperImpl(bean);
		bw.registerCustomEditor(String.class, "array.name", new PropertyEditorSupport() {
			public void setAsText(String text) throws IllegalArgumentException {
				setValue("array" + text);
			}
		});
		bw.registerCustomEditor(String.class, "list.name", new PropertyEditorSupport() {
			public void setAsText(String text) throws IllegalArgumentException {
				setValue("list" + text);
			}
		});
		bw.registerCustomEditor(String.class, "map.name", new PropertyEditorSupport() {
			public void setAsText(String text) throws IllegalArgumentException {
				setValue("map" + text);
			}
		});
		bean.populate();

		TestBean tb0 = bean.getArray()[0];
		TestBean tb1 = bean.getArray()[1];
		TestBean tb2 = ((TestBean) bean.getList().get(0));
		TestBean tb3 = ((TestBean) bean.getList().get(1));
		TestBean tb4 = ((TestBean) bean.getMap().get("key1"));
		TestBean tb5 = ((TestBean) bean.getMap().get("key2"));
		assertEquals("name0", tb0.getName());
		assertEquals("name1", tb1.getName());
		assertEquals("name2", tb2.getName());
		assertEquals("name3", tb3.getName());
		assertEquals("name4", tb4.getName());
		assertEquals("name5", tb5.getName());
		assertEquals("name0", bw.getPropertyValue("array[0].name"));
		assertEquals("name1", bw.getPropertyValue("array[1].name"));
		assertEquals("name2", bw.getPropertyValue("list[0].name"));
		assertEquals("name3", bw.getPropertyValue("list[1].name"));
		assertEquals("name4", bw.getPropertyValue("map[key1].name"));
		assertEquals("name5", bw.getPropertyValue("map[key2].name"));
		assertEquals("name4", bw.getPropertyValue("map['key1'].name"));
		assertEquals("name5", bw.getPropertyValue("map[\"key2\"].name"));

		MutablePropertyValues pvs = new MutablePropertyValues();
		pvs.addPropertyValue("array[0].name", "name5");
		pvs.addPropertyValue("array[1].name", "name4");
		pvs.addPropertyValue("list[0].name", "name3");
		pvs.addPropertyValue("list[1].name", "name2");
		pvs.addPropertyValue("map[key1].name", "name1");
		pvs.addPropertyValue("map['key2'].name", "name0");
		bw.setPropertyValues(pvs);
		assertEquals("arrayname5", tb0.getName());
		assertEquals("arrayname4", tb1.getName());
		assertEquals("listname3", tb2.getName());
		assertEquals("listname2", tb3.getName());
		assertEquals("mapname1", tb4.getName());
		assertEquals("mapname0", tb5.getName());
		assertEquals("arrayname5", bw.getPropertyValue("array[0].name"));
		assertEquals("arrayname4", bw.getPropertyValue("array[1].name"));
		assertEquals("listname3", bw.getPropertyValue("list[0].name"));
		assertEquals("listname2", bw.getPropertyValue("list[1].name"));
		assertEquals("mapname1", bw.getPropertyValue("map[\"key1\"].name"));
		assertEquals("mapname0", bw.getPropertyValue("map['key2'].name"));
	}

	public void testIndexedPropertiesWithIndividualCustomEditorForProperty() {
		IndexedTestBean bean = new IndexedTestBean(false);
		BeanWrapper bw = new BeanWrapperImpl(bean);
		bw.registerCustomEditor(String.class, "array[0].name", new PropertyEditorSupport() {
			public void setAsText(String text) throws IllegalArgumentException {
				setValue("array0" + text);
			}
		});
		bw.registerCustomEditor(String.class, "array[1].name", new PropertyEditorSupport() {
			public void setAsText(String text) throws IllegalArgumentException {
				setValue("array1" + text);
			}
		});
		bw.registerCustomEditor(String.class, "list[0].name", new PropertyEditorSupport() {
			public void setAsText(String text) throws IllegalArgumentException {
				setValue("list0" + text);
			}
		});
		bw.registerCustomEditor(String.class, "list[1].name", new PropertyEditorSupport() {
			public void setAsText(String text) throws IllegalArgumentException {
				setValue("list1" + text);
			}
		});
		bw.registerCustomEditor(String.class, "map[key1].name", new PropertyEditorSupport() {
			public void setAsText(String text) throws IllegalArgumentException {
				setValue("mapkey1" + text);
			}
		});
		bw.registerCustomEditor(String.class, "map[key2].name", new PropertyEditorSupport() {
			public void setAsText(String text) throws IllegalArgumentException {
				setValue("mapkey2" + text);
			}
		});
		bean.populate();

		TestBean tb0 = bean.getArray()[0];
		TestBean tb1 = bean.getArray()[1];
		TestBean tb2 = ((TestBean) bean.getList().get(0));
		TestBean tb3 = ((TestBean) bean.getList().get(1));
		TestBean tb4 = ((TestBean) bean.getMap().get("key1"));
		TestBean tb5 = ((TestBean) bean.getMap().get("key2"));
		assertEquals("name0", tb0.getName());
		assertEquals("name1", tb1.getName());
		assertEquals("name2", tb2.getName());
		assertEquals("name3", tb3.getName());
		assertEquals("name4", tb4.getName());
		assertEquals("name5", tb5.getName());
		assertEquals("name0", bw.getPropertyValue("array[0].name"));
		assertEquals("name1", bw.getPropertyValue("array[1].name"));
		assertEquals("name2", bw.getPropertyValue("list[0].name"));
		assertEquals("name3", bw.getPropertyValue("list[1].name"));
		assertEquals("name4", bw.getPropertyValue("map[key1].name"));
		assertEquals("name5", bw.getPropertyValue("map[key2].name"));
		assertEquals("name4", bw.getPropertyValue("map['key1'].name"));
		assertEquals("name5", bw.getPropertyValue("map[\"key2\"].name"));

		MutablePropertyValues pvs = new MutablePropertyValues();
		pvs.addPropertyValue("array[0].name", "name5");
		pvs.addPropertyValue("array[1].name", "name4");
		pvs.addPropertyValue("list[0].name", "name3");
		pvs.addPropertyValue("list[1].name", "name2");
		pvs.addPropertyValue("map[key1].name", "name1");
		pvs.addPropertyValue("map['key2'].name", "name0");
		bw.setPropertyValues(pvs);
		assertEquals("array0name5", tb0.getName());
		assertEquals("array1name4", tb1.getName());
		assertEquals("list0name3", tb2.getName());
		assertEquals("list1name2", tb3.getName());
		assertEquals("mapkey1name1", tb4.getName());
		assertEquals("mapkey2name0", tb5.getName());
		assertEquals("array0name5", bw.getPropertyValue("array[0].name"));
		assertEquals("array1name4", bw.getPropertyValue("array[1].name"));
		assertEquals("list0name3", bw.getPropertyValue("list[0].name"));
		assertEquals("list1name2", bw.getPropertyValue("list[1].name"));
		assertEquals("mapkey1name1", bw.getPropertyValue("map[\"key1\"].name"));
		assertEquals("mapkey2name0", bw.getPropertyValue("map['key2'].name"));
	}

	public void testNestedIndexedPropertiesWithCustomEditorForProperty() {
		IndexedTestBean bean = new IndexedTestBean();
		TestBean tb0 = bean.getArray()[0];
		TestBean tb1 = bean.getArray()[1];
		TestBean tb2 = ((TestBean) bean.getList().get(0));
		TestBean tb3 = ((TestBean) bean.getList().get(1));
		TestBean tb4 = ((TestBean) bean.getMap().get("key1"));
		TestBean tb5 = ((TestBean) bean.getMap().get("key2"));
		tb0.setNestedIndexedBean(new IndexedTestBean());
		tb1.setNestedIndexedBean(new IndexedTestBean());
		tb2.setNestedIndexedBean(new IndexedTestBean());
		tb3.setNestedIndexedBean(new IndexedTestBean());
		tb4.setNestedIndexedBean(new IndexedTestBean());
		tb5.setNestedIndexedBean(new IndexedTestBean());
		BeanWrapper bw = new BeanWrapperImpl(bean);
		bw.registerCustomEditor(String.class, "array.nestedIndexedBean.array.name", new PropertyEditorSupport() {
			public void setAsText(String text) throws IllegalArgumentException {
				setValue("array" + text);
			}

			public String getAsText() {
				return ((String) getValue()).substring(5);
			}
		});
		bw.registerCustomEditor(String.class, "list.nestedIndexedBean.list.name", new PropertyEditorSupport() {
			public void setAsText(String text) throws IllegalArgumentException {
				setValue("list" + text);
			}

			public String getAsText() {
				return ((String) getValue()).substring(4);
			}
		});
		bw.registerCustomEditor(String.class, "map.nestedIndexedBean.map.name", new PropertyEditorSupport() {
			public void setAsText(String text) throws IllegalArgumentException {
				setValue("map" + text);
			}

			public String getAsText() {
				return ((String) getValue()).substring(4);
			}
		});
		assertEquals("name0", tb0.getName());
		assertEquals("name1", tb1.getName());
		assertEquals("name2", tb2.getName());
		assertEquals("name3", tb3.getName());
		assertEquals("name4", tb4.getName());