private void assembleAction() {
String line;
messages = new Vector();
mainFrame.resetExecWindow();
save();
assembleFailed = false;
haveAssemblyErrors = false;
if (Assembler.version()) {
while ((line = Assembler.output()) != null) {
messages.addElement(line);
}
Assembler.setPaths(baseName, sourcePath);
if (Assembler.assemble()) {
while ((line = Assembler.output()) != null) {
System.out.println(line);
messages.addElement(line);
if (line.startsWith(" [ERROR:")) {
haveAssemblyErrors = true;
}
}
messageList.setListData(messages);
messageList.ensureIndexIsVisible(0);
mainFrame.showExecWindow(baseName);
} else {
assembleFailed = true;
}
} else {
assembleFailed = true;
}
if (assembleFailed) {
String message =
String.format(
"Autocoder failed!\nVerify the correctness of autocoder path\n%s",
AssemblerOptions.assemblerPath);
System.out.println(message);
JOptionPane.showMessageDialog(this, message, "ROPE", JOptionPane.ERROR_MESSAGE);
}
}
private void verifyAssembly(String templateName) throws Exception {
StringWriter output = new StringWriter();
assembler.assemble(
createClassPathUrl("templates/" + templateName + ".xhtml"), namespace, output);
String expectedOutput = loadText(createClassPathUrl("solutions/" + templateName + ".html"));
assertEquals(expectedOutput, output.toString());
}
private void assemble() {
if (sourceFile == null) {
printError("-i : No source file specified");
}
if (assembler == null) {
printError("-f : No format specified");
}
print("...Assembling " + sourceFile.getName());
assembler.assemble(sourceFile);
print("..." + assembler.getErrors().length + " error(s) found");
try {
PrintWriter output = null;
if (!assembler.hasErrors()) {
if (!machineCode) {
print("...saving .pco file");
output = new PrintWriter(new FileWriter(baseFileName + ".pco"));
for (Instruction instruction : assembler.getInstructions()) {
output.print(instruction.getInstruction());
output.println(" ;" + instruction.getSourceCode());
}
} else {
print("Machine code file varified");
}
} else {
print("...saving .err file");
output = new PrintWriter(new FileWriter(baseFileName + ".err"));
for (AssemblyError error : assembler.getErrors()) {
output.println(error.toString());
}
}
if (output != null) {
output.close();
}
} catch (IOException e) {
printError(e.getMessage());
}
}
@Test
public void testMinimalTemplate() throws Exception {
final String INPUT = "<html xmlns=\"http://www.w3.org/1999/xhtml\"/>";
final String EXPECTED_OUTPUT =
"<!DOCTYPE html>\n" + "<html xmlns=\"http://www.w3.org/1999/xhtml\"/>";
StringWriter output = new StringWriter();
assembler.assemble(createLiteralUrl(INPUT), output);
assertEquals(EXPECTED_OUTPUT, output.toString());
}
@Test
public void testMissingDocumentElement() throws Exception {
final String INPUT = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
Throwable error = null;
try {
assembler.assemble(createLiteralUrl(INPUT), new StringWriter());
} catch (AssemblerException e) {
error = e.getCause();
}
assertNotNull(error);
}
@Test
public void testBadInputPath() throws Exception {
final String BAD_PATH = "no-such";
Throwable error = null;
try {
assembler.assemble(createClassPathUrl(BAD_PATH), new StringWriter());
} catch (AssemblerException e) {
error = e.getCause();
}
assertEquals(BAD_PATH, error.getMessage());
}
private void execute() {
if (sourceFile == null) {
printError("-i : No source file specified");
}
if (assembler == null || computer == null) {
printError("-f : No format specified");
}
if (assembler.hasErrors()) {
printError("Unable to execute file due to errors");
}
print("...preparing to execute program");
if (trace) {
print("...opening computer trace files");
addTraceListeners();
}
computer.setExecutionSpeed(ExecutionSpeed.FULL);
computer.setInstructions(assembler.getInstructions());
computer.addComputerListener(
new ComputerAdapter() {
public void computerStarted(Computer computer) {
print("...Execution started");
}
public void computerStopped(Computer computer) {
print("...Execution complete");
}
});
computer.execute();
}
@Test
public void testConflictingIncludeAndContent() throws Exception {
final String INPUT =
"<html xmlns=\"http://www.w3.org/1999/xhtml\""
+ " xmlns:dwc=\"http://shopximity.com/schema/dwc\""
+ " dwc:content=\"\""
+ " dwc:include=\"\"/>";
Throwable error = null;
try {
assembler.assemble(createLiteralUrl(INPUT), new StringWriter());
} catch (AssemblerException e) {
error = e.getCause();
}
// TODO: assert that the error message contains meaningful information.
assertNotNull(error);
}