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stleary 2015-03-30 08:14:34 -05:00
parent bc07b5196b
commit ef7e0c7d08
2 changed files with 186 additions and 180 deletions

View file

@ -12,30 +12,27 @@ import org.junit.Test;
public class JSONMLTest {
@Test(expected=NullPointerException.class)
public void shouldHandleNullXML() {
public void nullXMLException() {
String xmlStr = null;
JSONObject jsonObject = JSONML.toJSONObject(xmlStr);
assertTrue("jsonObject should be empty", jsonObject.length() == 0);
JSONML.toJSONObject(xmlStr);
}
@Test(expected=JSONException.class)
public void shouldHandleEmptyXML() {
public void emptyXMLException() {
String xmlStr = "";
JSONObject jsonObject = JSONML.toJSONObject(xmlStr);
assertTrue("jsonObject should be empty", jsonObject.length() == 0);
}
@Test
public void shouldHandleNonXML() {
String xmlStr = "{ \"this is\": \"not xml\"}";
JSONObject jsonObject = JSONML.toJSONObject(xmlStr);
assertTrue("xml string should be empty", jsonObject.length() == 0);
JSONML.toJSONObject(xmlStr);
}
@Test(expected=JSONException.class)
public void shouldHandleInvalidSlashInTag() {
public void nonXMLException() {
String xmlStr = "{ \"this is\": \"not xml\"}";
JSONML.toJSONObject(xmlStr);
}
@Test(expected=JSONException.class)
public void unvalidSlashInTagException() {
String xmlStr =
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"+
"<addresses xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\""+
@ -49,7 +46,7 @@ public class JSONMLTest {
}
@Test(expected=JSONException.class)
public void shouldHandleInvalidBangInTag() {
public void invalidBangInTagException() {
String xmlStr =
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"+
"<addresses xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\""+
@ -63,7 +60,7 @@ public class JSONMLTest {
}
@Test(expected=JSONException.class)
public void shouldHandleInvalidBangNoCloseInTag() {
public void invalidBangNoCloseInTagException() {
String xmlStr =
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"+
"<addresses xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\""+
@ -77,7 +74,7 @@ public class JSONMLTest {
}
@Test(expected=JSONException.class)
public void shouldHandleNoCloseStartTag() {
public void noCloseStartTagException() {
String xmlStr =
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"+
"<addresses xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\""+
@ -91,7 +88,7 @@ public class JSONMLTest {
}
@Test(expected=JSONException.class)
public void shouldHandleInvalidCDATABangInTag() {
public void invalidCDATABangInTagException() {
String xmlStr =
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"+
"<addresses xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\""+
@ -105,99 +102,129 @@ public class JSONMLTest {
}
@Test(expected=NullPointerException.class)
public void shouldHandleNullJSONXML() {
public void nullJSONXMLException() {
JSONObject jsonObject= null;
JSONML.toString(jsonObject);
}
@Test
public void shouldHandleEmptyJSONXML() {
@Test(expected=JSONException.class)
public void emptyJSONXMLException() {
JSONObject jsonObject= new JSONObject();
String xmlStr = JSONML.toString(jsonObject);
assertTrue("xml string should be empty", xmlStr.length() == 0);
JSONML.toString(jsonObject);
}
@Test
public void shouldHandleNoStartTag() {
public void noStartTag() {
String xmlStr =
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"+
"<addresses xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\""+
" xsi:noNamespaceSchemaLocation='test.xsd'>\n"+
" <address>\n"+
" <name/>\n"+
" <nocontent/>>\n"+
" </address>\n"+
"xsi:noNamespaceSchemaLocation='test.xsd'>\n"+
"<address>\n"+
"<name/>\n"+
"<nocontent/>>\n"+
"</address>\n"+
"</addresses>";
String expectedStr =
"{\"addresses\":{\"address\":{\"name\":\"\",\"nocontent\":\"\",\""+
"content\":\">\"},\"xsi:noNamespaceSchemaLocation\":\"test.xsd\",\""+
"xmlns:xsi\":\"http://www.w3.org/2001/XMLSchema-instance\"}}";
"{\"xsi:noNamespaceSchemaLocation\":\"test.xsd\","+
"\"childNodes\":[{"+
"\"childNodes\":"+
"[{\"tagName\":\"name\"},"+
"{\"tagName\":\"nocontent\"},"+
"\">\"],"+
"\"tagName\":\"address\"}],"+
"\"xmlns:xsi\":\"http://www.w3.org/2001/XMLSchema-instance\","+
"\"tagName\":\"addresses\"}";
JSONObject jsonObject = JSONML.toJSONObject(xmlStr);
JSONObject expectedJsonObject = new JSONObject(expectedStr);
Util.compareActualVsExpectedJsonObjects(jsonObject,expectedJsonObject);
}
@Test
public void shouldHandleSimpleXML() {
public void simpleXML() {
String xmlStr =
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"+
"<addresses xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\""+
" xsi:noNamespaceSchemaLocation='test.xsd'>\n"+
" <address>\n"+
" <name>Joe Tester</name>\n"+
" <street>[CDATA[Baker street 5]</street>\n"+
" <NothingHere/>\n"+
" <TrueValue>true</TrueValue>\n"+
" <FalseValue>false</FalseValue>\n"+
" <NullValue>null</NullValue>\n"+
" <PositiveValue>42</PositiveValue>\n"+
" <NegativeValue>-23</NegativeValue>\n"+
" <DoubleValue>-23.45</DoubleValue>\n"+
" <Nan>-23x.45</Nan>\n"+
" <ArrayOfNum>1, 2, 3, 4.1, 5.2</ArrayOfNum>\n"+
" </address>\n"+
"xsi:noNamespaceSchemaLocation='test.xsd'>\n"+
"<address>\n"+
"<name>Joe Tester</name>\n"+
"<street>[CDATA[Baker street 5]</street>\n"+
"<NothingHere/>\n"+
"<TrueValue>true</TrueValue>\n"+
"<FalseValue>false</FalseValue>\n"+
"<NullValue>null</NullValue>\n"+
"<PositiveValue>42</PositiveValue>\n"+
"<NegativeValue>-23</NegativeValue>\n"+
"<DoubleValue>-23.45</DoubleValue>\n"+
"<Nan>-23x.45</Nan>\n"+
"<ArrayOfNum>1, 2, 3, 4.1, 5.2</ArrayOfNum>\n"+
"</address>\n"+
"</addresses>";
String expectedStr =
"{\"addresses\":{\"address\":{\"street\":\"[CDATA[Baker street 5]\","+
"\"name\":\"Joe Tester\",\"NothingHere\":\"\",TrueValue:true,\n"+
"\"FalseValue\":false,\"NullValue\":null,\"PositiveValue\":42,\n"+
"\"NegativeValue\":-23,\"DoubleValue\":-23.45,\"Nan\":-23x.45,\n"+
"\"ArrayOfNum\":\"1, 2, 3, 4.1, 5.2\"\n"+
"},\"xsi:noNamespaceSchemaLocation\":"+
"\"test.xsd\",\"xmlns:xsi\":\"http://www.w3.org/2001/"+
"XMLSchema-instance\"}}";
JSONObject expectedJsonObject = new JSONObject(expectedStr);
"{\"xsi:noNamespaceSchemaLocation\":\"test.xsd\","+
"\"childNodes\":[{"+
"\"childNodes\":["+
"{\"childNodes\":[\"Joe Tester\"],"+
"\"tagName\":\"name\"},"+
"{\"childNodes\":[\"[CDATA[Baker street 5]\"],"+
"\"tagName\":\"street\"},"+
"{\"tagName\":\"NothingHere\"},"+
"{\"childNodes\":[true],"+
"\"tagName\":\"TrueValue\"},"+
"{\"childNodes\":[false],"+
"\"tagName\":\"FalseValue\"},"+
"{\"childNodes\":[null],"+
"\"tagName\":\"NullValue\"},"+
"{\"childNodes\":[42],"+
"\"tagName\":\"PositiveValue\"},"+
"{\"childNodes\":[-23],"+
"\"tagName\":\"NegativeValue\"},"+
"{\"childNodes\":[-23.45],"+
"\"tagName\":\"DoubleValue\"},"+
"{\"childNodes\":[\"-23x.45\"],"+
"\"tagName\":\"Nan\"},"+
"{\"childNodes\":[\"1, 2, 3, 4.1, 5.2\"],"+
"\"tagName\":\"ArrayOfNum\"}],"+
"\"tagName\":\"address\"}],"+
"\"xmlns:xsi\":\"http://www.w3.org/2001/XMLSchema-instance\","+
"\"tagName\":\"addresses\"}";
JSONObject jsonObject = JSONML.toJSONObject(xmlStr);
JSONObject expectedJsonObject = new JSONObject(expectedStr);
Util.compareActualVsExpectedJsonObjects(jsonObject,expectedJsonObject);
}
@Test
public void shouldHandleCommentsInXML() {
public void commentsInXML() {
String xmlStr =
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"+
"<!-- this is a comment -->\n"+
"<addresses>\n"+
" <address>\n"+
" <![CDATA[ this is -- <another> comment ]]>\n"+
" <name>Joe Tester</name>\n"+
" <!-- this is a - multi line \n"+
" comment -->\n"+
" <street>Baker street 5</street>\n"+
" </address>\n"+
"</addresses>";
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"+
"<!-- this is a comment -->\n"+
"<addresses>\n"+
"<address>\n"+
"<![CDATA[ this is -- <another> comment ]]>\n"+
"<name>Joe Tester</name>\n"+
"<!-- this is a - multi line \n"+
"comment -->\n"+
"<street>Baker street 5</street>\n"+
"</address>\n"+
"</addresses>";
String expectedStr =
"{\"childNodes\":["+
"{\"childNodes\":["+
"\" this is -- <another> comment \","+
"{\"childNodes\":[\"Joe Tester\"],"+
"\"tagName\":\"name\"},"+
"{\"childNodes\":[\"Baker street 5\"],"+
"\"tagName\":\"street\"}],"+
"\"tagName\":\"address\"}],"+
"\"tagName\":\"addresses\"}";
JSONObject jsonObject = JSONML.toJSONObject(xmlStr);
String expectedStr = "{\"addresses\":{\"address\":{\"street\":\"Baker "+
"street 5\",\"name\":\"Joe Tester\",\"content\":\" this is -- "+
"<another> comment \"}}}";
JSONObject expectedJsonObject = new JSONObject(expectedStr);
Util.compareActualVsExpectedJsonObjects(jsonObject,expectedJsonObject);
}
@Test
public void shouldHandleToString() {
public void jsonObjectToString() {
String xmlStr =
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"+
"<addresses xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\""+
@ -210,12 +237,18 @@ public class JSONMLTest {
"</addresses>";
String expectedStr =
"{\"addresses\":{\"address\":{\"street\":\"Baker street 5\","+
"\"name\":\"[CDATA[Joe & T > e < s \\\" t \\\' er]]\","+
"\"ArrayOfNum\":\"1, 2, 3, 4.1, 5.2\"\n"+
"},\"xsi:noNamespaceSchemaLocation\":"+
"\"test.xsd\",\"xmlns:xsi\":\"http://www.w3.org/2001/"+
"XMLSchema-instance\"}}";
"{\"xsi:noNamespaceSchemaLocation\":\"test.xsd\","+
"\"childNodes\":["+
"{\"childNodes\":["+
"{\"childNodes\":[\"[CDATA[Joe & T > e < s \\\" t ' er]]\"],"+
"\"tagName\":\"name\"},"+
"{\"childNodes\":[\"Baker street 5\"],"+
"\"tagName\":\"street\"},"+
"{\"childNodes\":[\"1, 2, 3, 4.1, 5.2\"],"+
"\"tagName\":\"ArrayOfNum\"}],"+
"\"tagName\":\"address\"}],"+
"\"xmlns:xsi\":\"http://www.w3.org/2001/XMLSchema-instance\","+
"\"tagName\":\"addresses\"}";
JSONObject jsonObject = JSONML.toJSONObject(xmlStr);
String xmlToStr = JSONML.toString(jsonObject);
@ -226,72 +259,57 @@ public class JSONMLTest {
}
@Test
public void shouldHandleContentNoArraytoString() {
String expectedStr =
"{\"addresses\":{\"address\":{\"name\":\"\",\"nocontent\":\"\",\""+
"content\":\">\"},\"xsi:noNamespaceSchemaLocation\":\"test.xsd\",\""+
"xmlns:xsi\":\"http://www.w3.org/2001/XMLSchema-instance\"}}";
JSONObject expectedJsonObject = new JSONObject(expectedStr);
String finalStr = JSONML.toString(expectedJsonObject);
String expectedFinalStr = "<addresses><address><name/><nocontent/>&gt;"+
"</address><xsi:noNamespaceSchemaLocation>test.xsd</xsi:noName"+
"spaceSchemaLocation><xmlns:xsi>http://www.w3.org/2001/XMLSche"+
"ma-instance</xmlns:xsi></addresses>";
assertTrue("Should handle expectedFinal: ["+expectedStr+"] final: ["+
finalStr+"]", expectedFinalStr.equals(finalStr));
}
@Test
public void shouldHandleContentArraytoString() {
String expectedStr =
"{\"addresses\":{\"address\":{\"name\":\"\",\"nocontent\":\"\",\""+
"content\":[1, 2, 3]},\"xsi:noNamespaceSchemaLocation\":\"test.xsd\",\""+
"xmlns:xsi\":\"http://www.w3.org/2001/XMLSchema-instance\"}}";
JSONObject expectedJsonObject = new JSONObject(expectedStr);
String finalStr = JSONML.toString(expectedJsonObject);
String expectedFinalStr = "<addresses><address><name/><nocontent/>"+
"1\n2\n3"+
"</address><xsi:noNamespaceSchemaLocation>test.xsd</xsi:noName"+
"spaceSchemaLocation><xmlns:xsi>http://www.w3.org/2001/XMLSche"+
"ma-instance</xmlns:xsi></addresses>";
assertTrue("Should handle expectedFinal: ["+expectedStr+"] final: ["+
finalStr+"]", expectedFinalStr.equals(finalStr));
}
@Test
public void shouldHandleArraytoString() {
String expectedStr =
"{\"addresses\":{\"address\":{\"name\":\"\",\"nocontent\":\"\","+
"\"something\":[1, 2, 3]},\"xsi:noNamespaceSchemaLocation\":\"test.xsd\",\""+
"xmlns:xsi\":\"http://www.w3.org/2001/XMLSchema-instance\"}}";
JSONObject expectedJsonObject = new JSONObject(expectedStr);
String finalStr = JSONML.toString(expectedJsonObject);
String expectedFinalStr = "<addresses><address><name/><nocontent/>"+
"<something>1</something><something>2</something><something>3</something>"+
"</address><xsi:noNamespaceSchemaLocation>test.xsd</xsi:noName"+
"spaceSchemaLocation><xmlns:xsi>http://www.w3.org/2001/XMLSche"+
"ma-instance</xmlns:xsi></addresses>";
assertTrue("Should handle expectedFinal: ["+expectedStr+"] final: ["+
finalStr+"]", expectedFinalStr.equals(finalStr));
}
@Test
public void shouldHandleNestedArraytoString() {
String xmlStr =
"{\"addresses\":{\"address\":{\"name\":\"\",\"nocontent\":\"\","+
"\"outer\":[[1], [2], [3]]},\"xsi:noNamespaceSchemaLocation\":\"test.xsd\",\""+
"xmlns:xsi\":\"http://www.w3.org/2001/XMLSchema-instance\"}}";
JSONObject jsonObject = new JSONObject(xmlStr);
String finalStr = JSONML.toString(jsonObject);
JSONObject finalJsonObject = JSONML.toJSONObject(finalStr);
String expectedStr = "<addresses><address><name/><nocontent/>"+
"<outer><array>1</array></outer><outer><array>2</array>"+
"</outer><outer><array>3</array></outer>"+
"</address><xsi:noNamespaceSchemaLocation>test.xsd</xsi:noName"+
"spaceSchemaLocation><xmlns:xsi>http://www.w3.org/2001/XMLSche"+
"ma-instance</xmlns:xsi></addresses>";
JSONObject expectedJsonObject = JSONML.toJSONObject(expectedStr);
Util.compareActualVsExpectedJsonObjects(finalJsonObject,expectedJsonObject);
public void jsonArrayToString() {
String xmlStr =
"<tag0>"+
"<tag1>"+
"<tag2>5</tag2>"+
"<tag2>10</tag2>"+
"<tag2>15</tag2>"+
"</tag1>"+
"<tag2>val2</tag2>"+
"<tag3>val3</tag3>"+
"<tag4>"+
"<tag5>-6</tag5>"+
"<tag5>true</tag5>"+
"</tag4>"+
"<tag6>false</tag6>"+
"<tag7>null</tag7>"+
"<tag1>"+
"<tag8>10</tag8>"+
"<tag8>20</tag8>"+
"<tag8>33.33</tag8>"+
"<tag8>5220</tag8>"+
"</tag1>"+
"</tag0>";
String expectedStr =
"[\"tag0\","+
"[\"tag1\","+
"[\"tag2\",5],"+
"[\"tag2\",10],"+
"[\"tag2\",15]"+
"],"+
"[\"tag2\",\"val2\"],"+
"[\"tag3\",\"val3\"],"+
"[\"tag4\","+
"[\"tag5\",-6],"+
"[\"tag5\",true]"+
"],"+
"[\"tag6\",false],"+
"[\"tag7\",null],"+
"[\"tag1\","+
"[\"tag8\",10],"+
"[\"tag8\",20],"+
"[\"tag8\",33.33],"+
"[\"tag8\",5220]"+
"]"+
"]";
JSONArray jsonArray = JSONML.toJSONArray(xmlStr);
String xmlToStr = JSONML.toString(jsonArray);
JSONArray finalJsonArray = JSONML.toJSONArray(xmlToStr);
JSONArray expectedJsonArray= new JSONArray(expectedStr);
Util.compareActualVsExpectedJsonArrays(jsonArray,expectedJsonArray);
Util.compareActualVsExpectedJsonArrays(finalJsonArray,expectedJsonArray);
}
}

View file

@ -20,15 +20,9 @@ public class Util {
assertTrue("jsonArray lengths should be equal",
jsonArray.length() == expectedJsonArray.length());
for (int i = 0; i < jsonArray.length(); ++i) {
JSONObject jsonObject = jsonArray.getJSONObject(i);
JSONObject expectedJsonObject = expectedJsonArray.getJSONObject(i);
assertTrue("jsonObjects should have the same length",
jsonObject.length() == expectedJsonObject.length());
Iterator<String> keys = jsonObject.keys();
while (keys.hasNext()) {
String key = keys.next();
compareJsonObjectEntries(jsonObject, expectedJsonObject, key);
}
Object value = jsonArray.get(i);
Object expectedValue = expectedJsonArray.get(i);
compareActualVsExpectedObjects(value, expectedValue);
}
}
@ -44,42 +38,36 @@ public class Util {
Iterator<String> keys = jsonObject.keys();
while (keys.hasNext()) {
String key = keys.next();
compareJsonObjectEntries(jsonObject, expectedJsonObject, key);
Object value = jsonObject.get(key);
Object expectedValue = expectedJsonObject.get(key);
compareActualVsExpectedObjects(value, expectedValue);
}
}
/**
* Compare two jsonObject entries
* @param jsonObject created by the code to be tested
* @param expectedJsonObject created specifically for comparing
* Compare two objects for equality. Might be JSONArray, JSONObject,
* or something else.
* @param value created by the code to be tested
* @param expectedValue created specifically for comparing
* @param key key to the jsonObject entry to be compared
*/
private static void compareJsonObjectEntries(JSONObject jsonObject,
JSONObject expectedJsonObject, String key) {
Object value = jsonObject.get(key);
Object expectedValue = expectedJsonObject.get(key);
if (value instanceof JSONObject) {
JSONObject childJsonObject = jsonObject.getJSONObject(key);
JSONObject expectedChildJsonObject =
expectedJsonObject.getJSONObject(key);
private static void compareActualVsExpectedObjects(Object value,
Object expectedValue) {
if (value instanceof JSONObject && expectedValue instanceof JSONObject) {
JSONObject jsonObject = (JSONObject)value;
JSONObject expectedJsonObject = (JSONObject)expectedValue;
compareActualVsExpectedJsonObjects(
childJsonObject, expectedChildJsonObject);
} else if (value instanceof JSONArray) {
JSONArray childJsonArray = jsonObject.getJSONArray(key);
JSONArray expectedChildJsonArray =
expectedJsonObject.getJSONArray(key);
jsonObject, expectedJsonObject);
} else if (value instanceof JSONArray && expectedValue instanceof JSONArray) {
JSONArray jsonArray = (JSONArray)value;
JSONArray expectedJsonArray = (JSONArray)expectedValue;
compareActualVsExpectedJsonArrays(
childJsonArray, expectedChildJsonArray);
} else if (!(value instanceof String) && !(expectedValue instanceof String)) {
assertTrue("string values should be equal for actual: "+
value.toString()+" expected: "+expectedValue.toString(),
value.toString().equals(expectedValue.toString()));
jsonArray, expectedJsonArray);
} else {
String testStr = "key: "+key+" val: "+value.toString();
String actualStr = expectedValue.toString();
assertTrue("string values should be equal for actual: "+
testStr+" expected: "+actualStr,
value.equals(expectedValue.toString()));
value.toString()+" expected: "+expectedValue.toString(),
value.toString().equals(expectedValue.toString()));
}
}
}