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Added test cases for self recursion and complex but no recursion

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This commit is contained in:
Zach 2021-11-18 14:53:22 -06:00
parent fb96e870a9
commit fca7e17b38
1 changed files with 44 additions and 6 deletions
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50
src/test/java/org/json/junit/JSONObjectTest.java
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@ -3220,6 +3220,24 @@ public class JSONObjectTest {
fail("Expected an exception"); fail("Expected an exception");
} }
@Test(expected=JSONException.class) @Test(expected=JSONException.class)
public void testSelfRecursiveObject() {
// A -> A ...
RecursiveBean ObjA = new RecursiveBean("ObjA");
ObjA.setRef(ObjA);
new JSONObject(ObjA);
fail("Expected an exception");
}
@Test(expected=JSONException.class)
public void testLongSelfRecursiveObject() {
// B -> A -> A ...
RecursiveBean ObjA = new RecursiveBean("ObjA");
RecursiveBean ObjB = new RecursiveBean("ObjB");
ObjB.setRef(ObjA);
ObjA.setRef(ObjA);
new JSONObject(ObjB);
fail("Expected an exception");
}
@Test(expected=JSONException.class)
public void testSimpleRecursiveObject() { public void testSimpleRecursiveObject() {
// B -> A -> B ... // B -> A -> B ...
RecursiveBean ObjA = new RecursiveBean("ObjA"); RecursiveBean ObjA = new RecursiveBean("ObjA");
@ -3243,6 +3261,22 @@ public class JSONObjectTest {
new JSONObject(ObjB); new JSONObject(ObjB);
fail("Expected an exception"); fail("Expected an exception");
} }
@Test(expected=JSONException.class)
public void testRepeatObjectRecursive() {
// C -> B -> A -> D -> C ...
// -> D -> C ...
RecursiveBean ObjA = new RecursiveBean("ObjA");
RecursiveBean ObjB = new RecursiveBean("ObjB");
RecursiveBean ObjC = new RecursiveBean("ObjC");
RecursiveBean ObjD = new RecursiveBean("ObjD");
ObjC.setRef(ObjB);
ObjB.setRef(ObjA);
ObjB.setRef2(ObjD);
ObjA.setRef(ObjD);
ObjD.setRef(ObjC);
new JSONObject(ObjC);
fail("Expected an exception");
}
@Test @Test
public void testRepeatObjectNotRecursive() { public void testRepeatObjectNotRecursive() {
// C -> B -> A // C -> B -> A
@ -3257,21 +3291,25 @@ public class JSONObjectTest {
new JSONObject(ObjB); new JSONObject(ObjB);
new JSONObject(ObjA); new JSONObject(ObjA);
} }
@Test(expected=JSONException.class) @Test
public void testRepeatObjectRecursive() { public void testLongRepeatObjectNotRecursive() {
// C -> B -> A -> D -> C // C -> B -> A -> D -> E
// -> D -> C // -> D -> E
RecursiveBean ObjA = new RecursiveBean("ObjA"); RecursiveBean ObjA = new RecursiveBean("ObjA");
RecursiveBean ObjB = new RecursiveBean("ObjB"); RecursiveBean ObjB = new RecursiveBean("ObjB");
RecursiveBean ObjC = new RecursiveBean("ObjC"); RecursiveBean ObjC = new RecursiveBean("ObjC");
RecursiveBean ObjD = new RecursiveBean("ObjD"); RecursiveBean ObjD = new RecursiveBean("ObjD");
RecursiveBean ObjE = new RecursiveBean("ObjE");
ObjC.setRef(ObjB); ObjC.setRef(ObjB);
ObjB.setRef(ObjA); ObjB.setRef(ObjA);
ObjB.setRef2(ObjD); ObjB.setRef2(ObjD);
ObjA.setRef(ObjD); ObjA.setRef(ObjD);
ObjD.setRef(ObjC); ObjD.setRef(ObjE);
new JSONObject(ObjC); new JSONObject(ObjC);
fail("Expected an exception"); new JSONObject(ObjB);
new JSONObject(ObjA);
new JSONObject(ObjD);
new JSONObject(ObjE);
} }