/**
* Tests response handling with specified charset in the header 'Content-Type'.
*
* @throws IOException I/O Exception
* @throws QueryException query exception
*/
@Test
public void responseWithCharset() throws IOException, QueryException {
// Create fake HTTP connection
final FakeHttpConnection conn = new FakeHttpConnection(new URL("http://www.test.com"));
// Set content type
conn.contentType = "text/plain; charset=CP1251";
// set content encoded in CP1251
final String test = "\u0442\u0435\u0441\u0442";
conn.content = Charset.forName("CP1251").encode(test).array();
final ItemList res = new HttpResponse(null, ctx.options).getResponse(conn, true, null);
// compare results
assertEquals(test, string(res.get(1).string(null)));
}
/**
* Tests parsing of multipart request when the contents for each part are set from the $bodies
* parameter.
*
* @throws IOException I/O Exception
* @throws QueryException query exception
*/
@Test
public void parseMultipartReqBodies() throws IOException, QueryException {
final String multiReq =
"<http:request "
+ "xmlns:http='http://expath.org/ns/http-client' "
+ "method='POST' href='"
+ REST_ROOT
+ "'>"
+ "<http:header name='hdr1' value='hdr1val'/>"
+ "<http:header name='hdr2' value='hdr2val'/>"
+ "<http:multipart media-type='multipart/mixed' boundary='xxxx'>"
+ "<http:header name='p1hdr1' value='p1hdr1val'/>"
+ "<http:header name='p1hdr2' value='p1hdr2val'/>"
+ "<http:body media-type='text/plain'/>"
+ "<http:header name='p2hdr1' value='p2hdr1val'/>"
+ "<http:body media-type='text/plain'/>"
+ "<http:body media-type='text/plain'/>"
+ "</http:multipart>"
+ "</http:request>";
final DBNode dbNode1 = new DBNode(new IOContent(multiReq));
final ItemList bodies = new ItemList();
bodies.add(Str.get("Part1"));
bodies.add(Str.get("Part2"));
bodies.add(Str.get("Part3"));
final HttpRequestParser rp = new HttpRequestParser(null);
final HttpRequest r = rp.parse(dbNode1.children().next(), bodies.iter());
assertEquals(2, r.attributes.size());
assertEquals(2, r.headers.size());
assertTrue(r.isMultipart);
assertEquals(3, r.parts.size());
// check parts
final Iterator<Part> i = r.parts.iterator();
Part part = i.next();
assertEquals(2, part.headers.size());
assertEquals(1, part.bodyContent.size());
assertEquals(1, part.bodyAttrs.size());
part = i.next();
assertEquals(1, part.headers.size());
assertEquals(1, part.bodyContent.size());
assertEquals(1, part.bodyAttrs.size());
part = i.next();
assertEquals(0, part.headers.size());
assertEquals(1, part.bodyContent.size());
assertEquals(1, part.bodyAttrs.size());
}
/**
* Compares results.
*
* @param expected expected result
* @param returned returned result
* @throws Exception exception
*/
private static void compare(final ItemList expected, final ItemList returned) throws Exception {
// Compare response with expected result
assertEquals("Different number of results", expected.size(), returned.size());
final long es = expected.size();
for (int e = 0; e < es; e++) {
final Item exp = expected.get(e), ret = returned.get(e);
if (!new DeepEqual().equal(exp, ret)) {
final TokenBuilder tb = new TokenBuilder("Result ").addLong(e).add(" differs:\nReturned: ");
tb.addExt(ret.serialize()).add("\nExpected: ").addExt(exp.serialize());
fail(tb.toString());
}
}
}
/**
* Tests ResponseHandler.getResponse() with multipart response having preamble and epilogue.
*
* @throws IOException I/O Exception
* @throws Exception exception
*/
@Test
public void multipartRespPreamble() throws Exception {
// Create fake HTTP connection
final FakeHttpConnection conn = new FakeHttpConnection(new URL("http://www.test.com"));
final Map<String, List<String>> hdrs = new HashMap<>();
final List<String> fromVal = new ArrayList<>();
fromVal.add("Nathaniel Borenstein <*****@*****.**>");
// From: Nathaniel Borenstein <*****@*****.**>
hdrs.put("From", fromVal);
final List<String> mimeVal = new ArrayList<>();
mimeVal.add("1.0");
final List<String> toVal = new ArrayList<>();
toVal.add("Ned Freed <*****@*****.**>");
// To: Ned Freed <*****@*****.**>
hdrs.put("To", toVal);
// MIME-Version: 1.0
hdrs.put("MIME-version", mimeVal);
final List<String> subjVal = new ArrayList<>();
subjVal.add("Formatted text mail");
// Subject: Formatted text mail
hdrs.put("Subject", subjVal);
final List<String> contTypeVal = new ArrayList<>();
contTypeVal.add("multipart/mixed");
contTypeVal.add("boundary=\"simple boundary\"");
// Content-Type: multipart/alternative; boundary=boundary42
hdrs.put("Content-Type", contTypeVal);
conn.headers = hdrs;
conn.contentType = "multipart/mixed; boundary=\"simple boundary\"";
// Response to be read
conn.content =
token(
"This is the preamble. "
+ "It is to be ignored, though it"
+ NL
+ "is a handy place for mail composers to include an"
+ CRLF
+ "explanatory note to non-MIME compliant readers."
+ CRLF
+ "--simple boundary"
+ CRLF
+ CRLF
+ "This is implicitly typed plain ASCII text."
+ CRLF
+ "It does NOT end with a linebreak."
+ CRLF
+ "--simple boundary"
+ CRLF
+ "Content-type: text/plain; charset=us-ascii"
+ CRLF
+ CRLF
+ "This is explicitly typed plain ASCII text."
+ CRLF
+ "It DOES end with a linebreak."
+ CRLF
+ CRLF
+ "--simple boundary--"
+ CRLF
+ "This is the epilogue. It is also to be ignored.");
// Get response as sequence of XQuery items
final ItemList returned = new HttpResponse(null, ctx.options).getResponse(conn, true, null);
// Construct expected result
final ItemList expected = new ItemList();
final String response =
"<http:response "
+ "xmlns:http='http://expath.org/ns/http-client' "
+ "status='200' message='OK'>"
+ "<http:header name='Subject' value='Formatted text mail'/>"
+ "<http:header name='To' value='Ned "
+ "Freed <[email protected]>'/>"
+ "<http:header name='Content-Type' value='multipart/mixed;"
+ "boundary="simple boundary"'/>"
+ "<http:header name='MIME-version' value='1.0'/>"
+ "<http:header name='From' value='Nathaniel Borenstein "
+ "<[email protected]>'/>"
+ "<http:multipart media-type='multipart/mixed' "
+ "boundary='simple boundary'>"
+ "<http:body media-type='text/plain'/>"
+ "<http:header name='Content-type' value='text/plain; "
+ "charset=us-ascii'/>"
+ "<http:body media-type='text/plain; charset=us-ascii'/>"
+ "</http:multipart>"
+ "</http:response>";
expected.add(new DBNode(new IOContent(response)).children().next());
expected.add(
Str.get(
"This is implicitly typed plain ASCII text.\n"
+ "It does NOT end with a linebreak.\n"));
expected.add(
Str.get(
"This is explicitly typed plain ASCII text.\n" + "It DOES end with a linebreak.\n\n"));
compare(expected, returned);
}
/**
* Tests ResponseHandler.getResponse() with multipart response.
*
* @throws IOException I/O Exception
* @throws Exception exception
*/
@Test
public void multipartResponse() throws Exception {
// Create fake HTTP connection
final FakeHttpConnection conn = new FakeHttpConnection(new URL("http://www.test.com"));
final Map<String, List<String>> hdrs = new HashMap<>();
final List<String> fromVal = new ArrayList<>();
fromVal.add("Nathaniel Borenstein <*****@*****.**>");
// From: Nathaniel Borenstein <*****@*****.**>
hdrs.put("From", fromVal);
final List<String> mimeVal = new ArrayList<>();
mimeVal.add("1.0");
// MIME-Version: 1.0
hdrs.put("MIME-version", mimeVal);
final List<String> subjVal = new ArrayList<>();
subjVal.add("Formatted text mail");
// Subject: Formatted text mail
hdrs.put("Subject", subjVal);
final List<String> contTypeVal = new ArrayList<>();
contTypeVal.add("multipart/alternative");
contTypeVal.add("boundary=\"boundary42\"");
// Content-Type: multipart/alternative; boundary=boundary42
hdrs.put("Content-Type", contTypeVal);
conn.headers = hdrs;
conn.contentType = "multipart/alternative; boundary=\"boundary42\"";
conn.content =
token(
"--boundary42"
+ CRLF
+ "Content-Type: text/plain; charset=us-ascii"
+ CRLF
+ CRLF
+ "...plain text...."
+ CRLF
+ CRLF
+ "--boundary42"
+ CRLF
+ "Content-Type: text/richtext"
+ CRLF
+ CRLF
+ ".... richtext..."
+ CRLF
+ "--boundary42"
+ CRLF
+ "Content-Type: text/x-whatever"
+ CRLF
+ CRLF
+ ".... fanciest formatted version "
+ CRLF
+ "..."
+ CRLF
+ "--boundary42--");
final ItemList returned = new HttpResponse(null, ctx.options).getResponse(conn, true, null);
// Construct expected result
final ItemList expected = new ItemList();
final String response =
"<http:response "
+ "xmlns:http='http://expath.org/ns/http-client' "
+ "status='200' message='OK'>"
+ "<http:header name='Subject' value='Formatted text mail'/>"
+ "<http:header name='Content-Type' "
+ "value='multipart/alternative;boundary="boundary42"'/>"
+ "<http:header name='MIME-version' value='1.0'/>"
+ "<http:header name='From' value='Nathaniel Borenstein "
+ "<[email protected]>'/>"
+ "<http:multipart media-type='multipart/alternative' "
+ "boundary='boundary42'>"
+ "<http:header name='Content-Type' "
+ "value='text/plain; charset=us-ascii'/>"
+ "<http:body media-type='text/plain; charset=us-ascii'/>"
+ "<http:header name='Content-Type' value='text/richtext'/>"
+ "<http:body media-type='text/richtext'/>"
+ "<http:header name='Content-Type' value='text/x-whatever'/>"
+ "<http:body media-type='text/x-whatever'/>"
+ "</http:multipart>"
+ "</http:response> ";
expected.add(new DBNode(new IOContent(response)).children().next());
expected.add(Str.get("...plain text....\n\n"));
expected.add(Str.get(".... richtext...\n"));
expected.add(Str.get(".... fanciest formatted version \n...\n"));
compare(expected, returned);
}