Example #1
0
 /**
  * Processes the HTTP request. Parses new modules and discards obsolete ones.
  *
  * @param http HTTP context
  * @throws Exception exception
  */
 void process(final HTTPContext http) throws Exception {
   try {
     module.process(http, this);
   } catch (final QueryException ex) {
     if (ex.file() == null) ex.info(function.info);
     throw ex;
   }
 }
Example #2
0
 /** Test query. Detects malformed namespace hierarchy. */
 @Test
 @Ignore
 public void xuty0004() {
   final String query =
       "declare variable $input-context external;"
           + "let $source as node()* := ("
           + "    <status>on leave</status>,"
           + "    <!-- for 6 months -->"
           + "  ),"
           + "  $target := $input-context/works[1]/employee[1]"
           + "return insert nodes $source into $target";
   try (final QueryProcessor qp = new QueryProcessor(query, context)) {
     qp.value();
   } catch (final QueryException ex) {
     assertEquals("XUTY0004", ex.error().code);
   }
   fail("should throw XUTY0004");
 }
Example #3
0
  /**
   * Refreshes the view after a file has been saved.
   *
   * @param root root directory
   * @param ctx database context
   * @throws InterruptedException interruption
   */
  void parse(final IOFile root, final Context ctx) throws InterruptedException {
    final long id = ++parseId;
    final HashSet<String> parsed = new HashSet<>();
    final TreeMap<String, InputInfo> errs = new TreeMap<>();

    // collect files to be parsed
    final ProjectCache pc = cache(root);
    final StringList mods = new StringList(), lmods = new StringList();
    for (final String path : pc) {
      final IOFile file = new IOFile(path);
      if (file.hasSuffix(IO.XQSUFFIXES)) (file.hasSuffix(IO.XQMSUFFIX) ? lmods : mods).add(path);
    }
    mods.add(lmods);

    // parse modules
    for (final String path : mods) {
      if (id != parseId) throw new InterruptedException();
      if (parsed.contains(path)) continue;

      final IOFile file = new IOFile(path);
      try (final TextInput ti = new TextInput(file)) {
        // parse query
        try (final QueryContext qc = new QueryContext(ctx)) {
          final String input = ti.cache().toString();
          final boolean lib = QueryProcessor.isLibrary(input);
          qc.parse(input, lib, path, null);
          // parsing was successful: remember path
          parsed.add(path);
          for (final byte[] mod : qc.modParsed) parsed.add(Token.string(mod));
        } catch (final QueryException ex) {
          // parsing failed: remember path
          final InputInfo ii = ex.info();
          errs.put(path, ii);
          parsed.add(ii.path());
        }
      } catch (final IOException ex) {
        // file may not be accessible
        Util.debug(ex);
      }
    }
    errors = errs;
  }
Example #4
0
  /**
   * Tests if errors are thrown when some mandatory attributes are missing in a <http:request/>,
   * <http:body/> or <http:multipart/>.
   *
   * @throws IOException I/O Exception
   */
  @Test
  public void errors() throws IOException {

    // Incorrect requests
    final List<byte[]> falseReqs = new ArrayList<>();

    // Request without method
    final byte[] falseReq1 =
        token(
            "<http:request "
                + "xmlns:http='http://expath.org/ns/http-client' "
                + "href='"
                + REST_ROOT
                + "'/>");
    falseReqs.add(falseReq1);

    // Request with send-authorization and no credentials
    final byte[] falseReq2 =
        token(
            "<http:request "
                + "xmlns:http='http://expath.org/ns/http-client' "
                + "method='GET' href='"
                + REST_ROOT
                + "' "
                + "send-authorization='true'/>");
    falseReqs.add(falseReq2);

    // Request with send-authorization and only username
    final byte[] falseReq3 =
        token(
            "<http:request "
                + "xmlns:http='http://expath.org/ns/http-client' "
                + "method='GET' href='"
                + REST_ROOT
                + "' "
                + "send-authorization='true' username='******'/>");
    falseReqs.add(falseReq3);

    // Request with body that has no media-type
    final byte[] falseReq4 =
        token(
            "<http:request "
                + "xmlns:http='http://expath.org/ns/http-client' "
                + "method='POST' href='"
                + REST_ROOT
                + "'>"
                + "<http:body>"
                + "</http:body>"
                + "</http:request>");
    falseReqs.add(falseReq4);

    // Request with multipart that has no media-type
    final byte[] falseReq5 =
        token(
            "<http:request method='POST' "
                + "xmlns:http='http://expath.org/ns/http-client' "
                + "href='"
                + REST_ROOT
                + "'>"
                + "<http:multipart boundary='xxx'>"
                + "</http:multipart>"
                + "</http:request>");
    falseReqs.add(falseReq5);

    // Request with multipart with part that has a body without media-type
    final byte[] falseReq6 =
        token(
            "<http:request method='POST' "
                + "xmlns:http='http://expath.org/ns/http-client' "
                + "href='"
                + REST_ROOT
                + "'>"
                + "<http:multipart boundary='xxx'>"
                + "<http:header name='hdr1' value-='val1'/>"
                + "<http:body media-type='text/plain'>"
                + "Part1"
                + "</http:body>"
                + "<http:header name='hdr1' value-='val1'/>"
                + "<http:body>"
                + "Part1"
                + "</http:body>"
                + "</http:multipart>"
                + "</http:request>");
    falseReqs.add(falseReq6);

    // Request with schema different from http
    final byte[] falseReq7 =
        token(
            "<http:request "
                + "xmlns:http='http://expath.org/ns/http-client' "
                + "href='ftp://basex.org'/>");
    falseReqs.add(falseReq7);

    // Request with content and method which must be empty
    final byte[] falseReq8 =
        token(
            "<http:request "
                + "xmlns:http='http://expath.org/ns/http-client' "
                + "method='DELETE' href='"
                + REST_ROOT
                + "'>"
                + "<http:body media-type='text/plain'>"
                + "</http:body>"
                + "</http:request>");
    falseReqs.add(falseReq8);

    for (final byte[] falseReq : falseReqs) {
      final DBNode dbNode = new DBNode(new IOContent(falseReq));
      try {
        final HttpRequestParser rp = new HttpRequestParser(null);
        rp.parse(dbNode.children().next(), null);
        fail("Exception not thrown");
      } catch (final QueryException ex) {
        assertTrue(ex.getMessage().contains(ErrType.HC.toString()));
      }
    }
  }