コード例 #1
0
ファイル: TestRaiseException.java プロジェクト: busbey/jruby
  public void testRubyExceptionBacktraceIncludesJavaOrigin() throws Exception {
    String script =
        "require 'java'\n"
            + "hash = Hash.new { org.jruby.test.TestRaiseException::ThrowFromJava.new.throwIt }\n"
            + "begin; hash['missing']; rescue java.lang.Exception => e; $ex_trace = e.backtrace end \n"
            + "$ex_trace";

    RubyArray trace = (RubyArray) runtime.evalScriptlet(script);

    String fullTrace = trace.join(runtime.getCurrentContext(), runtime.newString("\n")).toString();
    // System.out.println(fullTrace);

    // NOTE: 'unknown' JRuby packages e.g. "org.jruby.test" should not be filtered
    //  ... if they are that hurts stack-traces from extensions such as jruby-rack and jruby-openssl
    assertTrue(
        trace.get(0).toString(),
        trace
            .get(0)
            .toString()
            .startsWith("org.jruby.test.TestRaiseException$ThrowFromJava.throwIt"));

    boolean hash_default = false;
    for (Object element : trace) {
      if (element.toString().contains("org.jruby.RubyHash.default")) {
        if (hash_default) fail("duplicate " + element + " in : \n" + fullTrace);
        hash_default = true;
      }
    }
    assertTrue("missing org.jruby.RubyHash.default ... in : \n" + fullTrace, hash_default);
  }
コード例 #2
0
ファイル: CoverageHook.java プロジェクト: arkhitech/rcov
  public void eventHandler(
      ThreadContext context, String event, String file, int line, String name, IRubyObject type) {
    // Line numbers are 1s based.  Arrays are zero based.  We need to compensate for that.
    line -= 1;

    // Make sure that we have SCRIPT_LINES__ and it's a hash
    RubyHash scriptLines = getScriptLines(context.getRuntime());
    if (scriptLines == null || !scriptLines.containsKey(file)) {
      return;
    }

    // make sure the file's source lines are in SCRIPT_LINES__
    cover = getCover(context.getRuntime());
    RubyArray lines = (RubyArray) scriptLines.get(file);
    if (lines == null || cover == null) {
      return;
    }

    // make sure file's counts are in COVER and set to zero
    RubyArray counts = (RubyArray) cover.get(file);
    if (counts == null) {
      counts = context.getRuntime().newArray();
      for (int i = 0; i < lines.size(); i++) {
        counts.add(Long.valueOf(0));
      }
      cover.put(file, counts);
    }

    // in the case of code generation (one example is instance_eval for routes optimization)
    // We could get here and see that we are not matched up with what we expect
    if (counts.size() <= line) {
      for (int i = counts.size(); i <= line; i++) {
        counts.add(Long.valueOf(0));
      }
    }

    if (!context.isWithinTrace()) {
      try {
        context.setWithinTrace(true);
        // update counts in COVER
        Long count = (Long) counts.get(line);
        if (count == null) {
          count = Long.valueOf(0);
        }
        count = Long.valueOf(count.longValue() + 1);
        counts.set(line, count);
      } finally {
        context.setWithinTrace(false);
      }
    }
  }
コード例 #3
0
ファイル: XmlElement.java プロジェクト: jimmystest/nokogiri
 @Override
 public void accept(ThreadContext context, SaveContextVisitor visitor) {
   visitor.enter((Element) node);
   XmlNodeSet xmlNodeSet = (XmlNodeSet) children(context);
   if (xmlNodeSet.length() > 0) {
     RubyArray array = (RubyArray) xmlNodeSet.to_a(context);
     for (int i = 0; i < array.getLength(); i++) {
       Object item = array.get(i);
       if (item instanceof XmlNode) {
         XmlNode cur = (XmlNode) item;
         cur.accept(context, visitor);
       } else if (item instanceof XmlNamespace) {
         XmlNamespace cur = (XmlNamespace) item;
         cur.accept(context, visitor);
       }
     }
   }
   visitor.leave((Element) node);
 }