public static void main(String[] args) throws Exception {
ClassLoader.getSystemClassLoader().setDefaultAssertionStatus(true); // Enable asserts
new ProcessFiles(new AtUnit(), "class").start(args);
if (failures == 0) Print.print("OK (" + testsRun + " tests)");
else {
Print.print("(" + testsRun + " tests)");
Print.print("\n>>> " + failures + " FAILURE" + (failures > 1 ? "S" : "") + " <<<");
for (String failed : failedTests) Print.print(" " + failed);
}
}
public void process(File cFile) {
try {
String cName = ClassNameFinder.thisClass(BinaryFile.read(cFile));
if (!cName.contains("")) return; // Ignore unpackaged classes
testClass = Class.forName(cName);
} catch (Exception e) {
throw new RuntimeException(e);
}
TestMethods testMethods = new TestMethods();
Method creator = null;
Method cleanup = null;
for (Method m : testClass.getDeclaredMethods()) {
testMethods.addIfTestMethod(m);
if (creator == null) creator = checkForCreatorMethod(m);
if (cleanup == null) cleanup = checkForCleanupMethod(m);
}
if (testMethods.size() > 0) {
if (creator == null)
try {
if (!Modifier.isPublic(testClass.getDeclaredConstructor().getModifiers())) {
Print.print("Error: " + testClass + " default constructor must be public");
System.exit(1);
}
} catch (NoSuchMethodException e) {
// Synthesized default constructor; OK
}
Print.print(testClass.getName());
}
for (Method m : testMethods) {
Print.printnb(" . " + m.getName() + " ");
try {
Object testObject = createTestObject(creator);
boolean success = false;
try {
if (m.getReturnType().equals(boolean.class)) success = (Boolean) m.invoke(testObject);
else {
m.invoke(testObject);
success = true; // If no assert fails
}
} catch (InvocationTargetException e) {
// Actual exception is inside e:
Print.print(e.getCause());
}
Print.print(success ? "" : "(failed)");
testsRun++;
if (!success) {
failures++;
failedTests.add(testClass.getName() + ": " + m.getName());
}
if (cleanup != null) cleanup.invoke(testObject, testObject);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
}