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Moved enum-related tests under EnumTest class.

This commit is contained in:
Inderjeet Singh 2009-03-30 18:36:55 +00:00
parent 4f727df749
commit e340801d25
5 changed files with 58 additions and 92 deletions
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8
gson/src/test/java/com/google/gson/common/TestTypes.java
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@ -295,14 +295,6 @@ public class TestTypes {
}
}
public static enum MyEnum {
VALUE1, VALUE2;
public String getExpectedJson() {
return "\"" + toString() + "\"";
}
}
public static class ClassOverridingEquals {
public ClassOverridingEquals ref;

7
gson/src/test/java/com/google/gson/functional/ArrayTest.java
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@ -20,7 +20,6 @@ import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.common.MoreAsserts;
import com.google.gson.common.TestTypes.CrazyLongTypeAdapter;
import com.google.gson.common.TestTypes.MyEnum;
import com.google.gson.reflect.TypeToken;
import junit.framework.TestCase;
@ -104,12 +103,6 @@ public class ArrayTest extends TestCase {
assertEquals("World", target[1]);
}
public void testTopLevelEnumInASingleElementArrayDeserialization() {
String json = "[" + MyEnum.VALUE1.getExpectedJson() + "]";
MyEnum target = gson.fromJson(json, MyEnum.class);
assertEquals(json, "[" + target.getExpectedJson() + "]");
}
@SuppressWarnings("unchecked")
public void testArrayOfCollectionSerialization() throws Exception {
StringBuilder sb = new StringBuilder("[");

21
gson/src/test/java/com/google/gson/functional/CollectionTest.java
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@ -20,7 +20,6 @@ import com.google.gson.Gson;
import com.google.gson.JsonParseException;
import com.google.gson.common.MoreAsserts;
import com.google.gson.common.TestTypes.BagOfPrimitives;
import com.google.gson.common.TestTypes.MyEnum;
import com.google.gson.reflect.TypeToken;
import junit.framework.TestCase;
@ -177,26 +176,6 @@ public class CollectionTest extends TestCase {
}
}
public void testCollectionOfEnumsSerialization() {
Type type = new TypeToken<Collection<MyEnum>>() {}.getType();
Collection<MyEnum> target = new ArrayList<MyEnum>();
target.add(MyEnum.VALUE1);
target.add(MyEnum.VALUE2);
String expectedJson = "[\"VALUE1\",\"VALUE2\"]";
String actualJson = gson.toJson(target);
assertEquals(expectedJson, actualJson);
actualJson = gson.toJson(target, type);
assertEquals(expectedJson, actualJson);
}
public void testCollectionOfEnumsDeserialization() {
Type type = new TypeToken<Collection<MyEnum>>() {}.getType();
String json = "[\"VALUE1\",\"VALUE2\"]";
Collection<MyEnum> target = gson.fromJson(json, type);
MoreAsserts.assertContains(target, MyEnum.VALUE1);
MoreAsserts.assertContains(target, MyEnum.VALUE2);
}
public void testCollectionOfStringsDeserialization() {
String json = "[\"Hello\",\"World\"]";
Type collectionType = new TypeToken<Collection<String>>() { }.getType();

83
gson/src/test/java/com/google/gson/functional/EnumTest.java
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@ -17,9 +17,15 @@
package com.google.gson.functional;
import com.google.gson.Gson;
import com.google.gson.common.MoreAsserts;
import com.google.gson.reflect.TypeToken;
import junit.framework.TestCase;
import java.lang.reflect.Type;
import java.util.ArrayList;
import java.util.Collection;
/**
* Functional tests for Java 5.0 enums.
*
@ -36,40 +42,67 @@ public class EnumTest extends TestCase {
gson = new Gson();
}
public void testEnumSerialization() throws Exception {
String result = gson.toJson(TestEnum.TEST_1);
assertEquals('"' + TestEnum.TEST_1.toString() + '"', result);
public void testTopLevelEnumSerialization() throws Exception {
String result = gson.toJson(MyEnum.VALUE1);
assertEquals('"' + MyEnum.VALUE1.toString() + '"', result);
}
public void testEnumDeserialization() throws Exception {
TestEnum result = gson.fromJson('"' + TestEnum.TEST_1.toString() + '"', TestEnum.class);
assertEquals(TestEnum.TEST_1, result);
public void testTopLevelEnumDeserialization() throws Exception {
MyEnum result = gson.fromJson('"' + MyEnum.VALUE1.toString() + '"', MyEnum.class);
assertEquals(MyEnum.VALUE1, result);
}
public void testEnumFieldSerialization() throws Exception {
String result = gson.toJson(TestEnum.TEST_1);
assertEquals('"' + TestEnum.TEST_1.toString() + '"', result);
}
public void testEnumFieldDeserialization() throws Exception {
Foo result = gson.fromJson("{\"f\":\"TEST_1\"}", Foo.class);
assertEquals(TestEnum.TEST_1, result.f);
public void testTopLevelEnumInASingleElementArrayDeserialization() {
String json = "[" + MyEnum.VALUE1.getExpectedJson() + "]";
MyEnum target = gson.fromJson(json, MyEnum.class);
assertEquals(json, "[" + target.getExpectedJson() + "]");
}
private static enum TestEnum {
TEST_1,
TEST_2;
public void testCollectionOfEnumsSerialization() {
Type type = new TypeToken<Collection<MyEnum>>() {}.getType();
Collection<MyEnum> target = new ArrayList<MyEnum>();
target.add(MyEnum.VALUE1);
target.add(MyEnum.VALUE2);
String expectedJson = "[\"VALUE1\",\"VALUE2\"]";
String actualJson = gson.toJson(target);
assertEquals(expectedJson, actualJson);
actualJson = gson.toJson(target, type);
assertEquals(expectedJson, actualJson);
}
public void testCollectionOfEnumsDeserialization() {
Type type = new TypeToken<Collection<MyEnum>>() {}.getType();
String json = "[\"VALUE1\",\"VALUE2\"]";
Collection<MyEnum> target = gson.fromJson(json, type);
MoreAsserts.assertContains(target, MyEnum.VALUE1);
MoreAsserts.assertContains(target, MyEnum.VALUE2);
}
public void testClassWithEnumFieldSerialization() throws Exception {
ClassWithEnumFields target = new ClassWithEnumFields();
assertEquals(target.getExpectedJson(), gson.toJson(target));
}
public void testClassWithEnumFieldDeserialization() throws Exception {
String json = "{value1:'VALUE1',value2:'VALUE2'}";
ClassWithEnumFields target = gson.fromJson(json, ClassWithEnumFields.class);
assertEquals(MyEnum.VALUE1,target.value1);
assertEquals(MyEnum.VALUE2,target.value2);
}
private static class Foo {
private TestEnum f;
public Foo() {
this(TestEnum.TEST_1);
private static enum MyEnum {
VALUE1, VALUE2;
public String getExpectedJson() {
return "\"" + toString() + "\"";
}
public Foo(TestEnum f) {
this.f = f;
}
private static class ClassWithEnumFields {
private final MyEnum value1 = MyEnum.VALUE1;
private final MyEnum value2 = MyEnum.VALUE2;
public String getExpectedJson() {
return "{\"value1\":\"" + value1 + "\",\"value2\":\"" + value2 + "\"}";
}
}
}

31
gson/src/test/java/com/google/gson/functional/ObjectTest.java
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@ -28,7 +28,6 @@ import com.google.gson.common.TestTypes.ClassWithArray;
import com.google.gson.common.TestTypes.ClassWithNoFields;
import com.google.gson.common.TestTypes.ClassWithObjects;
import com.google.gson.common.TestTypes.ClassWithTransientFields;
import com.google.gson.common.TestTypes.MyEnum;
import com.google.gson.common.TestTypes.Nested;
import com.google.gson.common.TestTypes.PrimitiveArray;
@ -220,28 +219,6 @@ public class ObjectTest extends TestCase {
assertEquals(json, target.getExpectedJson());
}
public void testClassWithEnumFieldSerialization() throws Exception {
ClassWithEnumFields target = new ClassWithEnumFields();
assertEquals(target.getExpectedJson(), gson.toJson(target));
}
public void testClassWithEnumFieldDeserialization() throws Exception {
String json = new ClassWithEnumFields().getExpectedJson();
ClassWithEnumFields target = gson.fromJson(json, ClassWithEnumFields.class);
assertEquals(json, target.getExpectedJson());
}
public void testTopLevelEnumSerialization() throws Exception {
MyEnum target = MyEnum.VALUE1;
assertEquals(target.getExpectedJson(), gson.toJson(target));
}
public void testTopLevelEnumDeserialization() throws Exception {
String json = MyEnum.VALUE1.getExpectedJson();
MyEnum target = gson.fromJson(json, MyEnum.class);
assertEquals(json, target.getExpectedJson());
}
public void testSubInterfacesOfCollectionSerialization() throws Exception {
List<Integer> list = new LinkedList<Integer>();
list.add(0);
@ -556,14 +533,6 @@ public class ObjectTest extends TestCase {
}
}
private static class ClassWithEnumFields {
private final MyEnum value1 = MyEnum.VALUE1;
private final MyEnum value2 = MyEnum.VALUE2;
public String getExpectedJson() {
return "{\"value1\":\"" + value1 + "\",\"value2\":\"" + value2 + "\"}";
}
}
private static class ClassWithPrivateNoArgsConstructor {
public int a;
private ClassWithPrivateNoArgsConstructor() {