@Before
public void setUp() {
p = new ArgsParser(); // for save
x = new XMLTools();
q = new ArgsParser(); // for load xml file made from save
q = x.load("./src/test/java/edu/jsu/mcis/xmlFiles/testSave.xml");
n = new ArgsParser(); // for load xml file made NOT from save
n = x.load("./src/test/java/edu/jsu/mcis/xmlFiles/testLoadFile.xml");
}
@Test
public void testLoadExceptionWithFileNotXMLExtension() {
boolean exception = false;
try {
x.load("thisfiledoesnotexist");
} catch (XMLException e) {
exception = true;
} finally {
assertTrue(exception);
}
}
@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);
}