/**
* This method is notified when the end of an element is reached. Does nothing, by default.
* Specifies whether element is a positional or named argument.
*
* @param uri is a Namespace uri. If the element has no Namespace uri or no Namespace
* processing is being performed, it is treated as an empty string.
* @param localName is the local name. If no Namespace processing is being performed
* parameter is treated as an empty string.
* @param qName is the qualified name. If none are available, parameter is treated as an
* empty string.
* @throws SAXException for any SAX exception.
*/
public void endElement(String uri, String localName, String qName) throws SAXException {
if (qName.equals("positionalArgument")) {
ap.addPositionalArgument(aname, adescription, atype);
}
if (qName.equals("namedArgument")) {
ap.addNamedArgument(aname, adescription, atype, adefault, ashorthand);
}
}
@Test
public void testLoadForAnotherFile() {
String s = n.getArg("square").getDataType();
String m = n.getArg("blue").getName();
assertEquals("TestLoad", n.getProgramName());
assertEquals("TestLoadProgram", n.getProgramDescription());
assertEquals("integer", s);
assertEquals("blue", m);
}
/**
* This method is used at the beginning of every element in the XML document. All contents
* of an element are reported, in order, prior to the invocation of the corresponding
* endElement() method.
*
* @param uri is an empty string if the element has no Namespace URI or Namespace processing
* is not being performed. Otherwise, parameter is treated as a Namespace.
* @param localName if Namespace processing is not being performed, parameter is an empty
* string.
* @param qName represents the qualified name and if no qualified names are available,
* parameter is an empty string.
* @param attributes are attached to the xml elements. This parameter is treated as an empty
* Attributes object, if no attributes are available.
* @throws SAXException for any SAX exception.
*/
public void startElement(String uri, String localName, String qName, Attributes attributes)
throws SAXException {
if (qName.equals("arguments")) {
ap.addProgram(aname, adescription);
}
if (qName.equalsIgnoreCase("name")) {
name = true;
}
if (qName.equalsIgnoreCase("type")) {
type = true;
}
if (qName.equalsIgnoreCase("description")) {
description = true;
}
if (qName.equalsIgnoreCase("default")) {
defaults = true;
}
if (qName.equalsIgnoreCase("shorthand")) {
shorthand = true;
}
}
@Test
public void testGetArgName() {
String s = q.getArg("one").getName();
assertEquals("one", s);
}
@Test
public void testLoadGetProgramDescription() {
assertEquals("Test Program", q.getProgramDescription());
}
@Test
public void testLoadGetProgramName() {
assertEquals("Test", q.getProgramName());
}
@Test
public void testSave() {
List<String> values = new ArrayList<String>();
values.add("one");
values.add("two");
values.add("three");
String[] mutex = new String[] {"testArg", "testArg2"};
p.setProgramName("Test");
p.setProgramDescription("Test Program");
p.addArg("one", Arg.DataType.STRING, "");
p.getArg("one").setRestrictedValues(values);
p.addArg("two", Arg.DataType.INTEGER, "This is a test.");
p.addNamedArg("testArg", Arg.DataType.STRING, "", "test1", 't');
p.addNamedArg("testArg2", Arg.DataType.STRING, "", "three");
p.getArg("testArg2").setRestrictedValues(values);
p.addNamedArg("testArg3", Arg.DataType.STRING, "NamedDescrip", "one", 'c');
p.getArg("testArg3").setRestrictedValues(values);
p.addMutualExclusion(mutex);
p.setNamedArgToRequired("testArg3");
x.save(p, "./build/tmp/testSave.xml");
// read in xml file as string and test against known string
String actualXMLOutput = "";
String expectedXLMOutput =
"<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?><arguments> <programname>Test</programname> <programdescription>Test Program</programdescription> <mutualexclusion>testArg, testArg2</mutualexclusion><positional> <position>1</position> <name>one</name> <type>string</type> <restrictedvalues>one, two, three</restrictedvalues></positional><positional> <position>2</position> <name>two</name> <type>integer</type> <description>This is a test.</description></positional><named> <name>testArg</name> <type>string</type> <shortname>t</shortname> <default>test1</default></named><named> <name>testArg2</name> <type>string</type> <restrictedvalues>one, two, three</restrictedvalues> <default>three</default></named><named> <name>testArg3</name> <type>string</type> <restrictedvalues>one, two, three</restrictedvalues> <description>NamedDescrip</description> <shortname>c</shortname> <required>true</required> <default>one</default></named></arguments>";
String currentLine = null;
try {
FileReader r = new FileReader("./build/tmp/testSave.xml");
BufferedReader b = new BufferedReader(r);
while ((currentLine = b.readLine()) != null) actualXMLOutput += currentLine;
b.close();
} catch (Exception e) {
e.printStackTrace();
}
assertEquals(expectedXLMOutput, actualXMLOutput);
}
@Test
public void testRequiredArgs() {
assertEquals("testArg3", q.getRequiredNamedArgs());
}
@Test
public void testMutualExclusion() {
List<String[]> testList = q.getMutualExclusion();
assertEquals("[testArg, testArg2]", Arrays.toString(testList.get(0)));
}
@Test
public void testGetRestrictedValues() {
assertEquals("[one, two, three]", q.getArg("one").getRestrictedValues());
assertEquals("[one, two, three]", q.getArg("testArg3").getRestrictedValues());
}
@Test
public void testGetArgDataType() {
String s = q.getArg("one").getDataType();
assertEquals("string", s);
}