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Merged
diana-derose merged 3 commits into from
Oct 21, 2019
Merged

Json util unit tests #68

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3dd03d1
Issue 60 - Added test cases inside JSONUtilTest to increase overall c…
Oct 19, 2019
6368ca1
Minor clean up and organization of tests in JsonUtilTest
Oct 19, 2019
6b39a94
Minor spelling fix on test name in JsonUtilTest
Oct 19, 2019
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38 changes: 33 additions & 5 deletions payments-api/src/test/java/com/intuit/payment/util/JsonUtilTest.java
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Original file line number Diff line number Diff line change
Expand Up @@ -30,24 +30,52 @@
*
*/
public class JsonUtilTest {


// Test class used to ensure exception is thrown inside of JsonUtil
public class ClassWithPrivateFields {
ClassWithPrivateFields(int id, String name){
id = id;
name = name;
}
int id;
String name;
}

@Test
public void testSerialize() throws SerializationException{
public void testSerialize() throws SerializationException {
Card card = new Card.Builder().number("12345").build();
String cardStr = JsonUtil.serialize(card);
Assert.assertNotNull(cardStr);
String result = "{\n \"number\" : \"12345\"\n}";
Assert.assertEquals(cardStr, result);
}


@Test
public void testNullSerialize() throws SerializationException {
String cardStr = JsonUtil.serialize(null);
Assert.assertNull(cardStr);
}

@Test(expectedExceptions = SerializationException.class)
public void testErrorSerialize() throws SerializationException {
// Serializing this causes a InvalidDefinitionException to be thrown
ClassWithPrivateFields classWithPrivateFields = new ClassWithPrivateFields(1, "John");
JsonUtil.serialize(classWithPrivateFields);
}

@Test
public void testDeserialize() throws SerializationException {
String cardStr = "{\"number\":\"12345\"}";
Card card = (Card) JsonUtil.deserialize(cardStr, new TypeReference<Card>() {} );
Assert.assertEquals(card.getNumber(), "12345");
}


@Test(expectedExceptions = SerializationException.class)
public void testErrorDeserialize() throws SerializationException {
String cardStr = "{\"number\":\"12345\"\"}";
JsonUtil.deserialize(cardStr, new TypeReference<Card>() {} );
}

@SuppressWarnings("unchecked")
@Test
public void testDeserializeList() throws SerializationException {
Expand All @@ -57,5 +85,5 @@ public void testDeserializeList() throws SerializationException {
Assert.assertEquals(cards.get(0).getNumber(), "12345");
}


}