/** Dumps messages to the given output stream, returning the highest message level seen. */
static MessageLevel dumpMessages(MessageQueue mq, MessageContext mc, Appendable out) {
MessageLevel maxLevel = MessageLevel.values()[0];
for (Message m : mq.getMessages()) {
MessageLevel level = m.getMessageLevel();
if (maxLevel.compareTo(level) < 0) {
maxLevel = level;
}
}
MessageLevel ignoreLevel = null;
if (maxLevel.compareTo(MessageLevel.LINT) < 0) {
// If there's only checkpoints, be quiet.
ignoreLevel = MessageLevel.LOG;
}
try {
for (Message m : mq.getMessages()) {
MessageLevel level = m.getMessageLevel();
if (ignoreLevel != null && level.compareTo(ignoreLevel) <= 0) {
continue;
}
out.append(level.name() + ": ");
m.format(mc, out);
out.append("\n");
if (maxLevel.compareTo(level) < 0) {
maxLevel = level;
}
}
} catch (IOException ex) {
ex.printStackTrace();
}
return maxLevel;
}
public boolean hasNoMessagesOfLevel(MessageLevel level) {
for (Message m : getMessageQueue().getMessages()) {
if (level.compareTo(m.getMessageLevel()) <= 0) {
return false;
}
}
return true;
}
protected boolean containsConsistentMessage(List<Message> list, MessageTypeInt type) {
for (Message m : list) {
System.out.println("**" + m.getMessageType() + "|" + m.getMessageLevel());
if (m.getMessageType().equals(type)) {
return true;
}
}
return false;
}
private void runCajoled(String js, Object golden, String context) throws Exception {
Block uncajoledModuleBody = js(fromString(js));
System.err.println("\n\nblock\n=====\n" + uncajoledModuleBody.toStringDeep(1));
PluginMeta meta = new PluginMeta();
meta.setDebugMode(true);
Jobs jobs = new Jobs(mc, mq, meta);
jobs.getJobs().add(new Job(AncestorChain.instance(uncajoledModuleBody)));
Pipeline<Jobs> pipeline = new Pipeline<Jobs>();
pipeline.getStages().add(new ConsolidateCodeStage());
pipeline.getStages().add(new ValidateJavascriptStage(new TestBuildInfo()));
pipeline.getStages().add(new InferFilePositionsStage());
pipeline.getStages().add(new DebuggingSymbolsStage());
if (!pipeline.apply(jobs)) {
StringBuilder sb = new StringBuilder();
for (Message msg : mq.getMessages()) {
if (0 == sb.length()) {
sb.append('\n');
}
sb.append(msg.getMessageLevel()).append(": ");
msg.format(mc, sb);
}
fail(sb.toString());
}
CajoledModule cajoledModule = jobs.getJobs().get(0).getRoot().cast(CajoledModule.class).node;
try {
String cajoledText = String.format(context, render(cajoledModule));
Object actual =
RhinoTestBed.runJs(
new RhinoTestBed.Input(getClass(), "/js/json_sans_eval/json_sans_eval.js"),
new RhinoTestBed.Input(getClass(), "../console-stubs.js"),
new RhinoTestBed.Input(getClass(), "/com/google/caja/cajita.js"),
new RhinoTestBed.Input(getClass(), "/com/google/caja/log-to-console.js"),
new RhinoTestBed.Input(getClass(), "/com/google/caja/cajita-debugmode.js"),
new RhinoTestBed.Input(cajoledText, getName()));
assertEquals(golden, actual);
} catch (Exception ex) {
System.err.println(render(cajoledModule));
throw ex;
} catch (Error ex) {
System.err.println(render(cajoledModule));
throw ex;
}
}
// TODO(ihab.awad): Refactor tests to use checkAddsMessage(...) instead
protected void checkFails(String input, String error) throws Exception {
mq.getMessages().clear();
getRewriter()
.expand(
new UncajoledModule(
new Block(FilePosition.UNKNOWN, Arrays.asList(js(fromString(input, is))))));
assertFalse("Expected error, found none: " + error, mq.getMessages().isEmpty());
StringBuilder messageText = new StringBuilder();
Message firstError = null;
for (Message m : mq.getMessages()) {
if (m.getMessageLevel().compareTo(MessageLevel.WARNING) >= 0) {
firstError = m;
}
}
firstError.format(mc, messageText);
assertTrue(
"First error is not \"" + error + "\": " + messageText.toString(),
messageText.toString().contains(error));
}
protected void checkSucceeds(
ParseTreeNode inputNode, ParseTreeNode expectedResultNode, MessageLevel highest) {
mq.getMessages().clear();
ParseTreeNode actualResultNode = getRewriter().expand(inputNode);
for (Message m : mq.getMessages()) {
if (m.getMessageLevel().compareTo(highest) >= 0) {
fail(m.toString());
}
}
if (expectedResultNode != null) {
// Test that the source code-like renderings are identical. This
// will catch any obvious differences between expected and
// actual.
assertEquals(render(expectedResultNode), render(actualResultNode));
// Then, for good measure, test that the S-expression-like
// formatted representations are also identical. This will catch
// any differences in tree topology that somehow do not appear
// in the source code representation (usually due to programming
// errors).
assertEquals(TestUtil.format(expectedResultNode), TestUtil.format(actualResultNode));
}
}
private void runTest(String goldenIhtml, String inputIhtml, Message... expectedMessages)
throws Exception {
Element ihtmlRoot =
new DomParser(
DomParser.makeTokenQueue(
FilePosition.startOfFile(is), new StringReader(inputIhtml), true, false),
true,
mq)
.parseDocument();
new IhtmlSanityChecker(mq).check(ihtmlRoot);
for (Message msg : expectedMessages) {
assertMessage(
true,
msg.getMessageType(),
msg.getMessageLevel(),
msg.getMessageParts().toArray(new MessagePart[0]));
}
assertMessagesLessSevereThan(MessageLevel.WARNING);
String checkedIhtml = Nodes.render(ihtmlRoot, MarkupRenderMode.XML);
assertEquals(goldenIhtml, checkedIhtml);
}