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TestMap.java
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71 lines (61 loc) · 2.39 KB
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package com.jsoniter;
import com.jsoniter.extra.GsonCompatibilityMode;
import com.jsoniter.spi.*;
import junit.framework.TestCase;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;
public class TestMap extends TestCase {
static {
// JsonIterator.setMode(DecodingMode.DYNAMIC_MODE_AND_MATCH_FIELD_WITH_HASH);
}
public void test_object_key() throws IOException {
Map<Object, Object> map = JsonIterator.deserialize("{\"中文\":null}", new TypeLiteral<Map<Object, Object>>() {
});
assertEquals(new HashMap<Object, Object>() {{
put("中文", null);
}}, map);
}
public void test_string_key() throws IOException {
Map<String, Object> map = JsonIterator.deserialize("{\"中文\":null}", new TypeLiteral<Map<String, Object>>() {
});
assertEquals(new HashMap<String, Object>() {{
put("中文", null);
}}, map);
}
public void test_integer_key() throws IOException {
Map<Integer, Object> map = JsonIterator.deserialize("{\"100\":null}", new TypeLiteral<Map<Integer, Object>>() {
});
assertEquals(new HashMap<Integer, Object>() {{
put(100, null);
}}, map);
}
public static class TestObject1 {
public int Field;
}
public void test_MapKeyCodec() {
JsoniterSpi.registerMapKeyDecoder(TestObject1.class, new MapKeyDecoder() {
@Override
public Object decode(Slice encodedMapKey) {
Integer field = Integer.valueOf(encodedMapKey.toString());
TestObject1 obj = new TestObject1();
obj.Field = field;
return obj;
}
});
Map<TestObject1, Object> map = JsonIterator.deserialize("{\"100\":null}", new TypeLiteral<Map<TestObject1, Object>>() {
});
ArrayList<TestObject1> keys = new ArrayList<TestObject1>(map.keySet());
assertEquals(1, keys.size());
assertEquals(100, keys.get(0).Field);
// in new config
map = JsonIterator.deserialize(
new GsonCompatibilityMode.Builder().build(),
"{\"100\":null}", new TypeLiteral<Map<TestObject1, Object>>() {
});
keys = new ArrayList<TestObject1>(map.keySet());
assertEquals(1, keys.size());
assertEquals(100, keys.get(0).Field);
}
}