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Added more tests in response to Issue 70.

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This commit is contained in:
Inderjeet Singh 2008-11-14 22:11:12 +00:00
parent dfad0a3612
commit ad1c1a731d
1 changed files with 32 additions and 4 deletions
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36
gson/src/test/java/com/google/gson/functional/CustomTypeAdaptersTest.java
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@ -33,7 +33,9 @@ import com.google.gson.reflect.TypeToken;
import junit.framework.TestCase;
import java.lang.reflect.Type;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
/**
@ -300,7 +302,7 @@ public class CustomTypeAdaptersTest extends TestCase {
StringHolder holder = new StringHolder("Jacob", "Tomaw");
Set<StringHolder> setOfHolders = new HashSet<StringHolder>();
setOfHolders.add(holder);
String json = gson.toJson(holder);
String json = gson.toJson(setOfHolders);
assertTrue(json.contains("Jacob:Tomaw"));
}
@ -310,9 +312,35 @@ public class CustomTypeAdaptersTest extends TestCase {
.registerTypeAdapter(StringHolder.class, new StringHolderTypeAdapter())
.create();
Type setType = new TypeToken<Set<StringHolder>>() {}.getType();
Set<StringHolder> setOfFoo = gson.fromJson("['Jacob:Tomaw']", setType);
assertEquals(1, setOfFoo.size());
StringHolder foo = setOfFoo.iterator().next();
Set<StringHolder> setOfHolders = gson.fromJson("['Jacob:Tomaw']", setType);
assertEquals(1, setOfHolders.size());
StringHolder foo = setOfHolders.iterator().next();
assertEquals("Jacob", foo.part1);
assertEquals("Tomaw", foo.part2);
}
// Test created from Issue 70
public void testCustomAdapterInvokedForMapElementSerialization() {
Gson gson = new GsonBuilder()
.registerTypeAdapter(StringHolder.class, new StringHolderTypeAdapter())
.create();
Type mapType = new TypeToken<Map<String,StringHolder>>() {}.getType();
StringHolder holder = new StringHolder("Jacob", "Tomaw");
Map<String, StringHolder> mapOfHolders = new HashMap<String, StringHolder>();
mapOfHolders.put("foo", holder);
String json = gson.toJson(mapOfHolders);
assertTrue(json.contains("\"foo\":\"Jacob:Tomaw\""));
}
// Test created from Issue 70
public void testCustomAdapterInvokedForMapElementDeserialization() {
Gson gson = new GsonBuilder()
.registerTypeAdapter(StringHolder.class, new StringHolderTypeAdapter())
.create();
Type mapType = new TypeToken<Map<String, StringHolder>>() {}.getType();
Map<String, StringHolder> mapOfFoo = gson.fromJson("{'foo':'Jacob:Tomaw'}", mapType);
assertEquals(1, mapOfFoo.size());
StringHolder foo = mapOfFoo.get("foo");
assertEquals("Jacob", foo.part1);
assertEquals("Tomaw", foo.part2);
}