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SPR-6932 Add option to extract value from single-key models in MappingJacksonJsonView

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This commit is contained in:
Rossen Stoyanchev
2011-03-04 14:19:14 +00:00
parent 761a836236
commit 386d8fdaa6
3 changed files with 51 additions and 3 deletions
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30
org.springframework.web.servlet/src/test/java/org/springframework/web/servlet/view/json/MappingJacksonJsonViewTest.java
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@@ -194,6 +194,36 @@ public class MappingJacksonJsonViewTest {
validateResult();
}
@Test
public void filterSingleKeyModel() throws Exception {
view.setExtractValueFromSingleKeyModel(true);
Map<String, Object> model = new HashMap<String, Object>();
TestBeanSimple bean = new TestBeanSimple();
model.put("foo", bean);
Object actual = view.filterModel(model);
assertSame(bean, actual);
}
@Test
public void filterTwoKeyModel() throws Exception {
view.setExtractValueFromSingleKeyModel(true);
Map<String, Object> model = new HashMap<String, Object>();
TestBeanSimple bean1 = new TestBeanSimple();
TestBeanSimple bean2 = new TestBeanSimple();
model.put("foo1", bean1);
model.put("foo2", bean2);
Object actual = view.filterModel(model);
assertTrue(actual instanceof Map);
assertSame(bean1, ((Map) actual).get("foo1"));
assertSame(bean2, ((Map) actual).get("foo2"));
}
private void validateResult() throws Exception {
Object jsResult =
jsContext.evaluateString(jsScope, "(" + response.getContentAsString() + ")", "JSON Stream", 1, null);