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added additional examples

This commit is contained in:
gpq5 2019-06-23 08:58:20 +05:30
parent f13b1e78ef
commit 0eeb8a37f5
1 changed files with 38 additions and 9 deletions
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47
jackson-2/src/test/java/com/baeldung/jackson/json/compare/JsonCompareUnitTest.java
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@ -18,10 +18,39 @@ public class JsonCompareUnitTest {
public void givenTwoSameJsonDataObjects_whenCompared_thenAreEqual() throws IOException { public void givenTwoSameJsonDataObjects_whenCompared_thenAreEqual() throws IOException {
ObjectMapper mapper = new ObjectMapper(); ObjectMapper mapper = new ObjectMapper();
String jsonString1 = "{\"k1\":\"v1\",\"k2\":\"v2\",\"k3\":\"v3\",\"k4\":\"v4\"}"; String s1 = "{\"employee\": {\"id\": \"1212\",\"fullName\": \"John Miles\",\"age\": 34 }}";
String jsonString2 = "{\"k1\":\"v1\",\"k2\":\"v2\",\"k3\":\"v3\",\"k4\":\"v4\"}"; String s2 = "{\"employee\": {\"id\": \"1212\",\"fullName\": \"John Miles\",\"age\": 34 }}";
JsonNode actualObj1 = mapper.readTree(jsonString1);
JsonNode actualObj2 = mapper.readTree(jsonString2); JsonNode actualObj1 = mapper.readTree(s1);
JsonNode actualObj2 = mapper.readTree(s2);
assertTrue(actualObj1.equals(actualObj2));
}
@Test
public void givenTwoSameNestedJsonDataObjects_whenCompared_thenAreEqual() throws IOException {
ObjectMapper mapper = new ObjectMapper();
String s1 = "{\"employee\": {\"id\": \"1212\",\"fullName\": \"John Miles\",\"age\": 34,\n" + "\"contact\":{\"email\": \"john@xyz.com\",\"phone\": \"9999999999\"} }}";
String s2 = "{\"employee\": {\"id\": \"1212\",\"fullName\": \"John Miles\",\"age\": 34,\n" + "\"contact\":{\"email\": \"john@xyz.com\",\"phone\": \"9999999999\"} }}";
JsonNode actualObj1 = mapper.readTree(s1);
JsonNode actualObj2 = mapper.readTree(s2);
assertTrue(actualObj1.equals(actualObj2));
}
@Test
public void givenTwoSameListJsonDataObjects_whenCompared_thenAreEqual() throws IOException {
ObjectMapper mapper = new ObjectMapper();
String s1 = "{\"employee\": {\"id\": \"1212\",\"fullName\": \"John Miles\",\"age\": 34, \"skills\":[\"Java\", \"C++\", \"Python\"] }}";
String s2 = "{\"employee\": {\"id\": \"1212\",\"fullName\": \"John Miles\",\"age\": 34, \"skills\":[\"Java\", \"C++\", \"Python\"] }}";
JsonNode actualObj1 = mapper.readTree(s1);
JsonNode actualObj2 = mapper.readTree(s2);
assertTrue(actualObj1.equals(actualObj2)); assertTrue(actualObj1.equals(actualObj2));
@ -31,12 +60,11 @@ public class JsonCompareUnitTest {
public void givenTwoJsonDataObjects_whenComparedUsingCustomComparator_thenEqual() throws Exception { public void givenTwoJsonDataObjects_whenComparedUsingCustomComparator_thenEqual() throws Exception {
ObjectMapper mapper = new ObjectMapper(); ObjectMapper mapper = new ObjectMapper();
String jsonString1 = "{\"k1\": 5,\"k2\":9191}"; String s1 = "{\"name\": \"John\",\"score\":5.0}";
String jsonString2 = "{\"k1\": 5.0,\"k2\":9191}"; String s2 = "{\"name\": \"John\",\"score\":5}";
JsonNode actualObj1 = mapper.readTree(jsonString1); JsonNode actualObj1 = mapper.readTree(s1);
JsonNode actualObj2 = mapper.readTree(jsonString2); JsonNode actualObj2 = mapper.readTree(s2);
assertFalse(actualObj1.equals(actualObj2));
Comparator<JsonNode> cmp = new Comparator<JsonNode>() { Comparator<JsonNode> cmp = new Comparator<JsonNode>() {
@Override @Override
@ -55,6 +83,7 @@ public class JsonCompareUnitTest {
} }
}; };
assertFalse(actualObj1.equals(actualObj2));
assertTrue(actualObj1.equals(cmp, actualObj2)); assertTrue(actualObj1.equals(cmp, actualObj2));
} }