@Test
public void testIllegleVisualFormat() throws ParseException {
expectedEx.expect(ParseException.class);
expectedEx.expectMessage("expect {bmp|pdf|svg|jpg}");
String cmd = "LinkedList.java -v jpeg";
String[] args = cmd.split(" ");
CommandLineParser c = new CommandLineParser(args);
c.scan();
}
@Test
public void testIllegleGenerator() throws ParseException {
expectedEx.expect(ParseException.class);
expectedEx.expectMessage("expect {RuntimeC|Bytecode|Dalvik|X86}");
String cmd = "-codegen abc LinkedList.java";
String[] args = cmd.split(" ");
CommandLineParser c = new CommandLineParser(args);
c.scan();
}
@Test
public void testMutilInputfile() throws ParseException {
expectedEx.expect(ParseException.class);
expectedEx.expectMessage("can only parse one file");
String cmd = "-o aaa.c input1.java input2.java";
String[] args = cmd.split(" ");
CommandLineParser c = new CommandLineParser(args);
c.scan();
}
@Test
public void testNoInputfile() throws ParseException {
expectedEx.expect(ParseException.class);
expectedEx.expectMessage("no input file");
String cmd = "-o aaa.c";
String[] args = cmd.split(" ");
CommandLineParser c = new CommandLineParser(args);
c.scan();
}
@Test
public void test() throws ParseException {
String cmd = "-o aaa.c LinkedList.java -codegen Bytecode -v svg";
String[] args = cmd.split(" ");
CommandLineParser c = new CommandLineParser(args);
c.scan();
assertEquals(Control.ConCodeGen.Kind_t.Bytecode, Control.ConCodeGen.codegen);
assertEquals("LinkedList.java", Control.ConCodeGen.fileName);
assertEquals("aaa.c", Control.ConCodeGen.outputName);
assertEquals("Svg", Control.visualize.name());
}
