content/test/plugin/plugin_arguments_test.cc

   1 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include <stdlib.h>
   6
   7 #include "content/test/plugin/plugin_arguments_test.h"
   8
   9 #include "base/basictypes.h"
  10 #include "base/strings/string_util.h"
  11 #include "base/strings/stringprintf.h"
  12
  13 namespace NPAPIClient {
  14
  15 PluginArgumentsTest::PluginArgumentsTest(NPP id,
  16                                          NPNetscapeFuncs *host_functions)
  17   : PluginTest(id, host_functions) {
  18 }
  19
  20 NPError PluginArgumentsTest::New(uint16 mode, int16 argc,
  21                                  const char* argn[], const char* argv[],
  22                                  NPSavedData* saved) {
  23   // mode:  should be the string either "NP_EMBED" or "NP_FULL",
  24   //        depending on the mode passed in.
  25   // count: the count of "val" arguments.  If the value is
  26   //        2, then we'll find arguments "val1" and "val2".  If
  27   //        the value is 0, then there will be no "val" arguments.
  28   // size:  each val string will be this size * the value's
  29   //        index.  E.g if size is "10", val1 will be 10bytes,
  30   //        and val2 will be 20bytes.
  31   const char *mode_string = GetArgValue("mode", argc, argn, argv);
  32   ExpectAsciiStringNotEqual(mode_string, (const char *)NULL);
  33   if (mode_string != NULL) {
  34     std::string mode_dep_string = mode_string;
  35     if (mode == NP_EMBED)
  36       ExpectStringLowerCaseEqual(mode_dep_string, "np_embed");
  37     else if (mode == NP_FULL)
  38       ExpectStringLowerCaseEqual(mode_dep_string, "np_full");
  39   }
  40
  41   const char *count_string = GetArgValue("count", argc, argn, argv);
  42   if (count_string != NULL) {
  43     int max_args = atoi(count_string);
  44
  45     const char *size_string = GetArgValue("size", argc, argn, argv);
  46     ExpectAsciiStringNotEqual(size_string, (const char *)NULL);
  47     if (size_string != NULL) {
  48       int size = atoi(size_string);
  49
  50       for (int index = 1; index <= max_args; index++) {
  51         std::string arg_name = base::StringPrintf("%s%d", "val", index);
  52         const char *val_string = GetArgValue(arg_name.c_str(), argc, argn,
  53                                              argv);
  54         ExpectAsciiStringNotEqual(val_string, (const char*)NULL);
  55         if (val_string != NULL)
  56           ExpectIntegerEqual((int)strlen(val_string), (index*size));
  57       }
  58     }
  59   }
  60
  61   return PluginTest::New(mode, argc, argn, argv, saved);
  62 }
  63
  64 NPError PluginArgumentsTest::SetWindow(NPWindow* pNPWindow) {
  65   // This test just tests the arguments.  We're done now.
  66   this->SignalTestCompleted();
  67
  68   return NPERR_NO_ERROR;
  69 }
  70
  71 }  // namespace NPAPIClient