Write a test recommended by missing code coverage on TypeAdapter
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@ -18,6 +18,9 @@ package com.google.gson.functional;
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import com.google.gson.Gson;
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import com.google.gson.Gson;
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import com.google.gson.GsonBuilder;
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import com.google.gson.GsonBuilder;
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import com.google.gson.JsonArray;
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import com.google.gson.JsonObject;
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import com.google.gson.JsonPrimitive;
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import com.google.gson.JsonSyntaxException;
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import com.google.gson.JsonSyntaxException;
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import com.google.gson.TypeAdapter;
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import com.google.gson.TypeAdapter;
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import com.google.gson.reflect.TypeToken;
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import com.google.gson.reflect.TypeToken;
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@ -194,6 +197,21 @@ public final class StreamingTypeAdaptersTest extends TestCase {
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toJson(nodeAdapter, root).replace('"', '\''));
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toJson(nodeAdapter, root).replace('"', '\''));
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}
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}
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public void testFromJsonTree() {
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JsonObject truckObject = new JsonObject();
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truckObject.add("horsePower", new JsonPrimitive(300));
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JsonArray passengersArray = new JsonArray();
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JsonObject jesseObject = new JsonObject();
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jesseObject.add("age", new JsonPrimitive(30));
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jesseObject.add("name", new JsonPrimitive("Jesse"));
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passengersArray.add(jesseObject);
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truckObject.add("passengers", passengersArray);
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Truck truck = truckAdapter.fromJsonTree(truckObject);
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assertEquals(300.0, truck.horsePower);
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assertEquals(Arrays.asList(new Person("Jesse", 30)), truck.passengers);
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}
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static class Truck {
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static class Truck {
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double horsePower;
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double horsePower;
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List<Person> passengers = Collections.emptyList();
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List<Person> passengers = Collections.emptyList();
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