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PropertyTest.java
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102 lines (85 loc) · 3.22 KB
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package org.json.junit;
/*
Public Domain.
*/
import java.util.*;
import static org.junit.Assert.*;
import org.json.*;
import org.junit.Test;
/**
* Tests for JSON-Java Property
*/
public class PropertyTest {
/**
* JSONObject from null properties object should
* result in an empty JSONObject.
*/
@Test
public void shouldHandleNullProperties() {
Properties properties = null;
JSONObject jsonObject = Property.toJSONObject(properties);
assertTrue("jsonObject should be empty", jsonObject.isEmpty());
}
/**
* JSONObject from empty properties object should
* result in an empty JSONObject.
*/
@Test
public void shouldHandleEmptyProperties() {
Properties properties = new Properties();
JSONObject jsonObject = Property.toJSONObject(properties);
assertTrue("jsonObject should be empty", jsonObject.isEmpty());
}
/**
* JSONObject from simple properties object.
*/
@Test
public void shouldHandleProperties() {
Properties properties = new Properties();
properties.put("Illinois", "Springfield");
properties.put("Missouri", "Jefferson City");
properties.put("Washington", "Olympia");
properties.put("California", "Sacramento");
properties.put("Indiana", "Indianapolis");
JSONObject jsonObject = Property.toJSONObject(properties);
assertTrue("jsonObject should contain 5 items", jsonObject.length() == 5);
assertTrue("jsonObject should contain Illinois property",
"Springfield".equals(jsonObject.get("Illinois")));
assertTrue("jsonObject should contain Missouri property",
"Jefferson City".equals(jsonObject.get("Missouri")));
assertTrue("jsonObject should contain Washington property",
"Olympia".equals(jsonObject.get("Washington")));
assertTrue("jsonObject should contain California property",
"Sacramento".equals(jsonObject.get("California")));
assertTrue("jsonObject should contain Indiana property",
"Indianapolis".equals(jsonObject.get("Indiana")));
}
/**
* Null JSONObject toProperties() should result in an empty
* Properties object.
*/
@Test
public void shouldHandleNullJSONProperty() {
JSONObject jsonObject= null;
Properties properties = Property.toProperties(jsonObject);
assertTrue("properties should be empty",
properties.size() == 0);
}
/**
* Properties should convert to JSONObject, and back to
* Properties without changing.
*/
@Test
public void shouldHandleJSONProperty() {
Properties properties = new Properties();
properties.put("Illinois", "Springfield");
properties.put("Missouri", "Jefferson City");
properties.put("Washington", "Olympia");
properties.put("California", "Sacramento");
properties.put("Indiana", "Indianapolis");
JSONObject jsonObject = Property.toJSONObject(properties);
Properties jsonProperties = Property.toProperties(jsonObject);
assertTrue("property objects should match",
properties.equals(jsonProperties));
}
}