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Added inheritance tests using toJson() method as well.

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This commit is contained in:
Inderjeet Singh 2009-10-08 19:32:15 +00:00
parent b634804533
commit e9c156b016
1 changed files with 19 additions and 0 deletions
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19
gson/src/test/java/com/google/gson/functional/InheritanceTest.java
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@ -90,6 +90,12 @@ public class InheritanceTest extends TestCase {
assertEquals(Sub.SUB_NAME, json.get(Sub.SUB_FIELD_KEY).getAsString()); assertEquals(Sub.SUB_NAME, json.get(Sub.SUB_FIELD_KEY).getAsString());
} }
public void testBaseSerializedAsSubForToJsonMethod() {
Base base = new Sub();
String json = gson.toJson(base);
assertTrue(json.contains(Sub.SUB_NAME));
}
public void testBaseSerializedAsBaseWhenSpecifiedWithExplicitType() { public void testBaseSerializedAsBaseWhenSpecifiedWithExplicitType() {
Base base = new Sub(); Base base = new Sub();
JsonObject json = gson.toJsonTree(base, Base.class).getAsJsonObject(); JsonObject json = gson.toJsonTree(base, Base.class).getAsJsonObject();
@ -97,12 +103,25 @@ public class InheritanceTest extends TestCase {
assertNull(json.get(Sub.SUB_FIELD_KEY)); assertNull(json.get(Sub.SUB_FIELD_KEY));
} }
public void testBaseSerializedAsBaseWhenSpecifiedWithExplicitTypeForToJsonMethod() {
Base base = new Sub();
String json = gson.toJson(base, Base.class);
assertTrue(json.contains(Base.BASE_NAME));
assertFalse(json.contains(Sub.SUB_FIELD_KEY));
}
public void testBaseSerializedAsSubWhenSpecifiedWithExplicitType() { public void testBaseSerializedAsSubWhenSpecifiedWithExplicitType() {
Base base = new Sub(); Base base = new Sub();
JsonObject json = gson.toJsonTree(base, Sub.class).getAsJsonObject(); JsonObject json = gson.toJsonTree(base, Sub.class).getAsJsonObject();
assertEquals(Sub.SUB_NAME, json.get(Sub.SUB_FIELD_KEY).getAsString()); assertEquals(Sub.SUB_NAME, json.get(Sub.SUB_FIELD_KEY).getAsString());
} }
public void testBaseSerializedAsSubWhenSpecifiedWithExplicitTypeForToJsonMethod() {
Base base = new Sub();
String json = gson.toJson(base, Sub.class);
assertTrue(json.contains(Sub.SUB_NAME));
}
private static class SubTypeOfNested extends Nested { private static class SubTypeOfNested extends Nested {
private final long value = 5; private final long value = 5;