java/src/test/java/com/jsoniter/TestAnnotation.java at master · rubythonode/java · GitHub

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package com.jsoniter;

import com.jsoniter.annotation.*;

import com.jsoniter.any.Any;

import com.jsoniter.fuzzy.StringIntDecoder;

import com.jsoniter.spi.JsonException;

import com.jsoniter.spi.JsoniterSpi;

import junit.framework.TestCase;

import java.io.IOException;

import java.util.Arrays;

import java.util.LinkedList;

import java.util.List;

import java.util.Map;

public class TestAnnotation extends TestCase {

static {

JsoniterAnnotationSupport.enable();

// JsonIterator.setMode(DecodingMode.DYNAMIC_MODE_AND_MATCH_FIELD_WITH_HASH);

// JsonIterator.setMode(DecodingMode.REFLECTION_MODE);

}

public static class TestObject1 {

@JsonProperty("field-1")

public int field1;

@JsonIgnore

public int field2;

}

public void test_rename() throws IOException {

JsonIterator iter = JsonIterator.parse("{'field-1': 100}".replace('\'', '"'));

TestObject1 obj = iter.read(TestObject1.class);

assertEquals(100, obj.field1);

}

public void test_ignore() throws IOException {

JsonIterator iter = JsonIterator.parse("{'field2': 100}".replace('\'', '"'));

TestObject1 obj = iter.read(TestObject1.class);

assertEquals(0, obj.field2);

}

public static class TestObject2 {

private int field1;

@JsonCreator

public TestObject2(@JsonProperty("field1") int field1) {

this.field1 = field1;

}

public void test_ctor() throws IOException {

JsonIterator iter = JsonIterator.parse("{'field1': 100}".replace('\'', '"'));

TestObject2 obj = iter.read(TestObject2.class);

assertEquals(100, obj.field1);

}

public static class TestObject3 {

public int field1;

@JsonCreator

private TestObject3() {

}

public void test_private_ctor() throws IOException {

JsoniterSpi.registerTypeDecoder(TestObject3.class, ReflectionDecoderFactory.create(TestObject3.class));

JsonIterator iter = JsonIterator.parse("{'field1': 100}".replace('\'', '"'));

TestObject3 obj = iter.read(TestObject3.class);

assertEquals(100, obj.field1);

}

public static class TestObject4 {

private int field1;

private TestObject4() {

}

@JsonCreator

public static TestObject4 createObject(@JsonProperty(value = "field1") int field1) {

TestObject4 obj = new TestObject4();

obj.field1 = field1;

return obj;

}

public void test_static_factory() throws IOException {

JsonIterator iter = JsonIterator.parse("{'field1': 100}".replace('\'', '"'));

TestObject4 obj = iter.read(TestObject4.class);

assertEquals(100, obj.field1);

}

public static class TestObject5 {

private int field1;

public void setField1(int field1) {

this.field1 = field1;

}

public void test_single_param_setter() throws IOException {

JsonIterator iter = JsonIterator.parse("{'field1': 100}".replace('\'', '"'));

TestObject5 obj = iter.read(TestObject5.class);

assertEquals(100, obj.field1);

}

public static class TestObject6 {

private int field1;

@JsonWrapper

public void initialize(@JsonProperty("field1") int field1) {

this.field1 = field1;

}

public void test_multi_param_setter() throws IOException {

JsonIterator iter = JsonIterator.parse("{'field1': 100}".replace('\'', '"'));

TestObject6 obj = iter.read(TestObject6.class);

assertEquals(100, obj.field1);

}

public static class TestObject7 {

@JsonProperty(required = true)

public int field1;

@JsonMissingProperties

public List<String> missingProperties;

}

public void test_required_properties() throws IOException {

JsonIterator iter = JsonIterator.parse("{}");

TestObject7 obj = iter.read(TestObject7.class);

assertEquals(Arrays.asList("field1"), obj.missingProperties);

}

public static class TestObject8 {

@JsonCreator

public TestObject8(@JsonProperty(required = true) int param1) {

}

public void test_missing_ctor_arg() throws IOException {

JsonIterator iter = JsonIterator.parse("{}");

try {

iter.read(TestObject8.class);

fail();

} catch (JsonException e) {

System.out.println(e);

}

@JsonObject(asExtraForUnknownProperties = true)

public static class TestObject9 {

@JsonExtraProperties

public Map<String, Any> extraProperties;

}

public void test_extra_properties() throws IOException {

JsonIterator iter = JsonIterator.parse("{\"field1\": 100}");

TestObject9 obj = iter.read(TestObject9.class);

assertEquals(100, obj.extraProperties.get("field1").toInt());

}

public static class TestObject10 {

@JsonProperty(decoder = StringIntDecoder.class)

public int field1;

}

public void test_property_decoder() throws IOException {

JsonIterator iter = JsonIterator.parse("{\"field1\": \"100\"}");

TestObject10 obj = iter.read(TestObject10.class);

assertEquals(100, obj.field1);

}

public static class TestObject11 {

@JsonProperty(decoder = StringIntDecoder.class)

public Integer field1;

}

public void test_integer_property_decoder() throws IOException {

JsonIterator iter = JsonIterator.parse("{\"field1\": \"100\"}");

TestObject11 obj = iter.read(TestObject11.class);

assertEquals(Integer.valueOf(100), obj.field1);

}

public static class TestObject12 {

@JsonProperty(from = {"field_1", "field-1"})

public int field1;

}

public void test_bind_from_multiple_names() throws IOException {

JsonIterator iter = JsonIterator.parse("{\"field-1\": 100, \"field-1\": 101}");

TestObject12 obj = iter.read(TestObject12.class);

assertEquals(101, obj.field1);

}

@JsonObject(asExtraForUnknownProperties = true)

public static class TestObject13 {

}

public void test_unknown_properties() throws IOException {

JsonIterator iter = JsonIterator.parse("{\"field-1\": 100, \"field-1\": 101}");

try {

iter.read(TestObject13.class);

fail();

} catch (JsonException e) {

System.out.println(e);

}

public static class TestObject14 {

@JsonProperty(required = true)

public int field1;

@JsonMissingProperties

public List<String> missingProperties;

}

public void test_required_properties_not_missing() throws IOException {

JsonIterator iter = JsonIterator.parse("{\"field1\": 100}");

TestObject14 obj = iter.read(TestObject14.class);

assertNull(obj.missingProperties);

assertEquals(100, obj.field1);

}

@JsonObject(unknownPropertiesBlacklist = {"field1"})

public static class TestObject15 {

}

public void test_unknown_properties_blacklist() throws IOException {

JsonIterator iter = JsonIterator.parse("{\"field1\": 100}");

try {

iter.read(TestObject15.class);

fail();

} catch (JsonException e) {

System.out.println(e);

}

public static class TestObject16 {

@JsonProperty(implementation = LinkedList.class)

public List<Integer> values;

}

public void test_specify_property() throws IOException {

JsonIterator iter = JsonIterator.parse("{\"values\": [100]}");

TestObject16 obj = iter.read(TestObject16.class);

assertEquals(Arrays.asList(100), obj.values);

assertEquals(LinkedList.class, obj.values.getClass());

}

public static class TestObject17 {

public int field1;

public void setField1(int field1) {

this.field1 = field1;

}

@JsonCreator

public void initialize(@JsonProperty("field1") int field1) {

}

public void test_name_conflict() throws IOException {

JsonIterator iter = JsonIterator.parse("{}");

assertNotNull(iter.read(TestObject17.class));

}

java/src/test/java/com/jsoniter/TestAnnotation.java at master · rubythonode/java · GitHub

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