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ResolvableType-based type matching at the BeanFactory API level

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Issue: SPR-12147
This commit is contained in:
Juergen Hoeller
2015-03-18 23:05:13 +01:00
parent a3e5fbf5ed
commit 778a01943b
14 changed files with 323 additions and 102 deletions
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17
spring-core/src/test/java/org/springframework/core/ResolvableTypeTests.java
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@@ -61,6 +61,7 @@ import static org.mockito.BDDMockito.*;
* Tests for {@link ResolvableType}.
*
* @author Phillip Webb
* @author Juergen Hoeller
*/
@SuppressWarnings("rawtypes")
@RunWith(MockitoJUnitRunner.class)
@@ -882,7 +883,7 @@ public class ResolvableTypeTests {
public void isAssignableFromMustNotBeNull() throws Exception {
this.thrown.expect(IllegalArgumentException.class);
this.thrown.expectMessage("Type must not be null");
ResolvableType.forClass(Object.class).isAssignableFrom(null);
ResolvableType.forClass(Object.class).isAssignableFrom((ResolvableType) null);
}
@Test
@@ -901,6 +902,20 @@ public class ResolvableTypeTests {
assertAssignable(objectType, objectType, charSequenceType, stringType).equalTo(true, true, true);
assertAssignable(charSequenceType, objectType, charSequenceType, stringType).equalTo(false, true, true);
assertAssignable(stringType, objectType, charSequenceType, stringType).equalTo(false, false, true);
assertTrue(objectType.isAssignableFrom(String.class));
assertTrue(objectType.isAssignableFrom(StringBuilder.class));
assertTrue(charSequenceType.isAssignableFrom(String.class));
assertTrue(charSequenceType.isAssignableFrom(StringBuilder.class));
assertTrue(stringType.isAssignableFrom(String.class));
assertFalse(stringType.isAssignableFrom(StringBuilder.class));
assertTrue(objectType.isInstance("a String"));
assertTrue(objectType.isInstance(new StringBuilder("a StringBuilder")));
assertTrue(charSequenceType.isInstance("a String"));
assertTrue(charSequenceType.isInstance(new StringBuilder("a StringBuilder")));
assertTrue(stringType.isInstance("a String"));
assertFalse(stringType.isInstance(new StringBuilder("a StringBuilder")));
}
@Test