erik/JSON-java
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add coverage for JSONObject, JSONArray queryFrom()

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This commit is contained in:
stleary 2016-05-14 09:26:03 -05:00
parent 06ae87c456
commit 45cbc66f5b
1 changed files with 59 additions and 3 deletions
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62
src/test/org/json/junit/JSONPointerTest.java
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@ -1,8 +1,6 @@
package org.json.junit;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.fail;
import static org.junit.Assert.*;
import org.json.*;
import org.junit.Test;
@ -153,4 +151,62 @@ public class JSONPointerTest {
}
}
/**
* Coverage for JSONObject queryFrom()
*/
@Test
public void queryFromJSONObject() {
String str = "{"+
"\"stringKey\":\"hello world!\","+
"\"arrayKey\":[0,1,2],"+
"\"objectKey\": {"+
"\"a\":\"aVal\","+
"\"b\":\"bVal\""+
"}"+
"}";
JSONObject jsonObject = new JSONObject(str);
Object obj = jsonObject.query("/stringKey");
assertTrue("Expected 'hello world!'", "hello world!".equals(obj));
obj = jsonObject.query("/arrayKey/1");
assertTrue("Expected 1", Integer.valueOf(1).equals(obj));
obj = jsonObject.query("/objectKey/b");
assertTrue("Expected bVal", "bVal".equals(obj));
try {
obj = jsonObject.query("/a/b/c");
assertTrue("Expected JSONPointerException", false);
} catch (JSONPointerException e) {
assertTrue("Expected bad key/value exception",
"value [null] is not an array or object therefore its key b cannot be resolved".
equals(e.getMessage()));
}
}
/**
* Coverage for JSONArray queryFrom()
*/
@Test
public void queryFromJSONArray() {
String str = "["+
"\"hello world!\","+
"[0,1,2],"+
"{"+
"\"a\":\"aVal\","+
"\"b\":\"bVal\""+
"}"+
"]";
JSONArray jsonArray = new JSONArray(str);
Object obj = jsonArray.query("/0");
assertTrue("Expected 'hello world!'", "hello world!".equals(obj));
obj = jsonArray.query("/1/1");
assertTrue("Expected 1", Integer.valueOf(1).equals(obj));
obj = jsonArray.query("/2/b");
assertTrue("Expected bVal", "bVal".equals(obj));
try {
obj = jsonArray.query("/a/b/c");
assertTrue("Expected JSONPointerException", false);
} catch (JSONPointerException e) {
assertTrue("Expected bad index exception",
"a is not an array index".equals(e.getMessage()));
}
}
}