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Merge pull request #51 from johnjaylward/VerifyOptConversions

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Verify opt method conversions for JSONArray and JSONObject
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Sean Leary 2016-07-08 22:31:48 -05:00 • committed by GitHub
commit 71c1eba1e7
2 changed files with 32 additions and 0 deletions
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16
src/test/java/org/json/junit/JSONArrayTest.java
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@ -3,6 +3,8 @@ package org.json.junit;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import java.math.BigDecimal;
import java.math.BigInteger;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
@ -414,6 +416,20 @@ public class JSONArrayTest {
assertTrue("Array opt string default implicit",
"".equals(jsonArray.optString(-1)));
}
/**
* Verifies that the opt methods properly convert string values.
*/
@Test
public void optStringConversion(){
JSONArray ja = new JSONArray("[\"123\",\"true\",\"false\"]");
assertTrue("unexpected optBoolean value",ja.optBoolean(1,false)==true);
assertTrue("unexpected optBoolean value",ja.optBoolean(2,true)==false);
assertTrue("unexpected optInt value",ja.optInt(0,0)==123);
assertTrue("unexpected optLong value",ja.optLong(0,0)==123);
assertTrue("unexpected optDouble value",ja.optDouble(0,0.0)==123.0);
assertTrue("unexpected optBigInteger value",ja.optBigInteger(0,BigInteger.ZERO).compareTo(new BigInteger("123"))==0);
assertTrue("unexpected optBigDecimal value",ja.optBigDecimal(0,BigDecimal.ZERO).compareTo(new BigDecimal("123"))==0); }
/**
* Exercise the JSONArray.put(value) method with various parameters

16
src/test/java/org/json/junit/JSONObjectTest.java
View file

@ -1735,6 +1735,22 @@ public class JSONObjectTest {
assertTrue("optString() should return default string",
"hi".equals(jsonObject.optString("hiKey", "hi")));
}
/**
* Verifies that the opt methods properly convert string values.
*/
@Test
public void jsonObjectOptStringConversion() {
JSONObject jo = new JSONObject("{\"int\":\"123\",\"true\":\"true\",\"false\":\"false\"}");
assertTrue("unexpected optBoolean value",jo.optBoolean("true",false)==true);
assertTrue("unexpected optBoolean value",jo.optBoolean("false",true)==false);
assertTrue("unexpected optInt value",jo.optInt("int",0)==123);
assertTrue("unexpected optLong value",jo.optLong("int",0)==123);
assertTrue("unexpected optDouble value",jo.optDouble("int",0.0)==123.0);
assertTrue("unexpected optBigInteger value",jo.optBigInteger("int",BigInteger.ZERO).compareTo(new BigInteger("123"))==0);
assertTrue("unexpected optBigDecimal value",jo.optBigDecimal("int",BigDecimal.ZERO).compareTo(new BigDecimal("123"))==0);
}
/**
* Confirm behavior when JSONObject put(key, null object) is called