aria2/test/HttpResponseTest.cc.8905

#include "HttpResponse.h"

#include <iostream>

#include <cppunit/extensions/HelperMacros.h>

#include "TestUtil.h"
#include "prefs.h"
#include "PiecedSegment.h"
#include "Piece.h"
#include "Request.h"
#include "HttpHeader.h"
#include "HttpRequest.h"
#include "Exception.h"
#include "A2STR.h"
#include "DlRetryEx.h"
#include "CookieStorage.h"
#include "AuthConfigFactory.h"
#include "AuthConfig.h"
#include "StreamFilter.h"
#include "MetalinkHttpEntry.h"
#include "Option.h"
#include "Checksum.h"

namespace aria2 {

class HttpResponseTest : public CppUnit::TestFixture {

  CPPUNIT_TEST_SUITE(HttpResponseTest);
  CPPUNIT_TEST(testGetContentLength_null);
  CPPUNIT_TEST(testGetContentLength_contentLength);
  // CPPUNIT_TEST(testGetContentLength_range);
  CPPUNIT_TEST(testGetEntityLength);
  CPPUNIT_TEST(testGetContentType);
  CPPUNIT_TEST(testDetermineFilename_without_ContentDisposition);
  CPPUNIT_TEST(testDetermineFilename_with_ContentDisposition_zero_length);
  CPPUNIT_TEST(testDetermineFilename_with_ContentDisposition);
  CPPUNIT_TEST(testGetRedirectURI_without_Location);
  CPPUNIT_TEST(testGetRedirectURI_with_Location);
  CPPUNIT_TEST(testIsRedirect);
  CPPUNIT_TEST(testIsTransferEncodingSpecified);
  CPPUNIT_TEST(testGetTransferEncoding);
  CPPUNIT_TEST(testGetTransferEncodingStreamFilter);
  CPPUNIT_TEST(testIsContentEncodingSpecified);
  CPPUNIT_TEST(testGetContentEncoding);
  CPPUNIT_TEST(testGetContentEncodingStreamFilter);
  CPPUNIT_TEST(testValidateResponse);
  CPPUNIT_TEST(testValidateResponse_good_range);
  CPPUNIT_TEST(testValidateResponse_bad_range);
  CPPUNIT_TEST(testValidateResponse_chunked);
  CPPUNIT_TEST(testValidateResponse_withIfModifiedSince);
  CPPUNIT_TEST(testProcessRedirect);
  CPPUNIT_TEST(testRetrieveCookie);
  CPPUNIT_TEST(testSupportsPersistentConnection);
  CPPUNIT_TEST(testGetMetalinKHttpEntries);
  CPPUNIT_TEST(testGetDigest);
  CPPUNIT_TEST_SUITE_END();

private:
public:
  void setUp() {}

  void testGetContentLength_null();
  void testGetContentLength_contentLength();
  void testGetEntityLength();
  void testGetContentType();
  void testDetermineFilename_without_ContentDisposition();
  void testDetermineFilename_with_ContentDisposition_zero_length();
  void testDetermineFilename_with_ContentDisposition();
  void testGetRedirectURI_without_Location();
  void testGetRedirectURI_with_Location();
  void testIsRedirect();
  void testIsTransferEncodingSpecified();
  void testGetTransferEncoding();
  void testGetTransferEncodingStreamFilter();
  void testIsContentEncodingSpecified();
  void testGetContentEncoding();
  void testGetContentEncodingStreamFilter();
  void testValidateResponse();
  void testValidateResponse_good_range();
  void testValidateResponse_bad_range();
  void testValidateResponse_chunked();
  void testValidateResponse_withIfModifiedSince();
  void testProcessRedirect();
  void testRetrieveCookie();
  void testSupportsPersistentConnection();
  void testGetMetalinKHttpEntries();
  void testGetDigest();
};

CPPUNIT_TEST_SUITE_REGISTRATION(HttpResponseTest);

void HttpResponseTest::testGetContentLength_null()
{
  HttpResponse httpResponse;

  CPPUNIT_ASSERT_EQUAL((int64_t)0LL, httpResponse.getContentLength());
}

void HttpResponseTest::testGetContentLength_contentLength()
{
  HttpResponse httpResponse;

  auto httpHeader = make_unique<HttpHeader>();
  httpHeader->put(HttpHeader::CONTENT_LENGTH, "4294967296");

  httpResponse.setHttpHeader(std::move(httpHeader));

  CPPUNIT_ASSERT_EQUAL((int64_t)4294967296LL, httpResponse.getContentLength());
}

void HttpResponseTest::testGetEntityLength()
{
  HttpResponse httpResponse;

  auto httpHeader = make_unique<HttpHeader>();
  httpHeader->put(HttpHeader::CONTENT_LENGTH, "4294967296");

  httpResponse.setHttpHeader(std::move(httpHeader));
  CPPUNIT_ASSERT_EQUAL((int64_t)4294967296LL, httpResponse.getEntityLength());

  httpResponse.getHttpHeader()->put(HttpHeader::CONTENT_RANGE,
                                    "bytes 1-4294967296/4294967297");
  CPPUNIT_ASSERT_EQUAL((int64_t)4294967297LL, httpResponse.getEntityLength());
}

void HttpResponseTest::testGetContentType()
{
  HttpResponse httpResponse;
  auto httpHeader = make_unique<HttpHeader>();
  httpHeader->put(HttpHeader::CONTENT_TYPE,
                  "application/metalink+xml; charset=UTF-8");
  httpResponse.setHttpHeader(std::move(httpHeader));
  // See parameter is ignored.
  CPPUNIT_ASSERT_EQUAL(std::string("application/metalink+xml"),
                       httpResponse.getContentType());
}

void HttpResponseTest::testDetermineFilename_without_ContentDisposition()
{
  HttpResponse httpResponse;
  auto httpRequest = make_unique<HttpRequest>();
  auto request = std::make_shared<Request>();
  request->setUri("http://localhost/archives/aria2-1.0.0.tar.bz2");
  httpRequest->setRequest(request);

  httpResponse.setHttpHeader(make_unique<HttpHeader>());
  httpResponse.setHttpRequest(std::move(httpRequest));

  CPPUNIT_ASSERT_EQUAL(std::string("aria2-1.0.0.tar.bz2"),
                       httpResponse.determineFilename(false));
}

void HttpResponseTest::
    testDetermineFilename_with_ContentDisposition_zero_length()
{
  HttpResponse httpResponse;
  auto httpHeader = make_unique<HttpHeader>();
  httpHeader->put(HttpHeader::CONTENT_DISPOSITION, "attachment; filename=\"\"");
  auto httpRequest = make_unique<HttpRequest>();
  auto request = std::make_shared<Request>();
  request->setUri("http://localhost/archives/aria2-1.0.0.tar.bz2");
  httpRequest->setRequest(request);

  httpResponse.setHttpHeader(std::move(httpHeader));
  httpResponse.setHttpRequest(std::move(httpRequest));

  CPPUNIT_ASSERT_EQUAL(std::string("aria2-1.0.0.tar.bz2"),
                       httpResponse.determineFilename(false));
}

void HttpResponseTest::testDetermineFilename_with_ContentDisposition()
{
  HttpResponse httpResponse;
  auto httpHeader = make_unique<HttpHeader>();
  httpHeader->put(HttpHeader::CONTENT_DISPOSITION,
                  "attachment; filename=\"aria2-current.tar.bz2\"");
  auto httpRequest = make_unique<HttpRequest>();
  auto request = std::make_shared<Request>();
  request->setUri("http://localhost/archives/aria2-1.0.0.tar.bz2");
  httpRequest->setRequest(request);

  httpResponse.setHttpHeader(std::move(httpHeader));
  httpResponse.setHttpRequest(std::move(httpRequest));

  CPPUNIT_ASSERT_EQUAL(std::string("aria2-current.tar.bz2"),
                       httpResponse.determineFilename(false));
}

void HttpResponseTest::testGetRedirectURI_without_Location()
{
  HttpResponse httpResponse;

  httpResponse.setHttpHeader(make_unique<HttpHeader>());

  CPPUNIT_ASSERT_EQUAL(std::string(""), httpResponse.getRedirectURI());
}

void HttpResponseTest::testGetRedirectURI_with_Location()
{
  HttpResponse httpResponse;
  auto httpHeader = make_unique<HttpHeader>();
  httpHeader->put(HttpHeader::LOCATION,
                  "http://localhost/download/aria2-1.0.0.tar.bz2");
  httpResponse.setHttpHeader(std::move(httpHeader));

  CPPUNIT_ASSERT_EQUAL(
      std::string("http://localhost/download/aria2-1.0.0.tar.bz2"),
      httpResponse.getRedirectURI());
}

void HttpResponseTest::testIsRedirect()
{
  HttpResponse httpResponse;
  httpResponse.setHttpHeader(make_unique<HttpHeader>());

  httpResponse.getHttpHeader()->setStatusCode(301);
  CPPUNIT_ASSERT(!httpResponse.isRedirect());

  httpResponse.getHttpHeader()->setStatusCode(200);
  CPPUNIT_ASSERT(!httpResponse.isRedirect());

  httpResponse.getHttpHeader()->put(
      HttpHeader::LOCATION, "http://localhost/download/aria2-1.0.0.tar.bz2");

  CPPUNIT_ASSERT(!httpResponse.isRedirect());

  httpResponse.getHttpHeader()->setStatusCode(300);
  CPPUNIT_ASSERT(httpResponse.isRedirect());

  httpResponse.getHttpHeader()->setStatusCode(301);
  CPPUNIT_ASSERT(httpResponse.isRedirect());

  httpResponse.getHttpHeader()->setStatusCode(302);
  CPPUNIT_ASSERT(httpResponse.isRedirect());

  httpResponse.getHttpHeader()->setStatusCode(303);
  CPPUNIT_ASSERT(httpResponse.isRedirect());

  httpResponse.getHttpHeader()->setStatusCode(304);
  CPPUNIT_ASSERT(!httpResponse.isRedirect());

  httpResponse.getHttpHeader()->setStatusCode(305);
  CPPUNIT_ASSERT(!httpResponse.isRedirect());

  httpResp