Move NPAPI test plugin to content/test/plugin.

webkit/plugins/npapi/test/plugin_request_read_test.cc

-// Copyright 2013 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "webkit/plugins/npapi/test/plugin_request_read_test.h"
-
-#include "base/basictypes.h"
-
-namespace NPAPIClient {
-
-PluginRequestReadTest::PluginRequestReadTest(NPP id,
-                                             NPNetscapeFuncs* host_functions)
-    : PluginTest(id, host_functions),
-      tests_started_(false),
-      read_requested_(false) {
-}
-
-PluginRequestReadTest::~PluginRequestReadTest() {
-}
-
-NPError PluginRequestReadTest::New(uint16 mode, int16 argc, const char* argn[],
-                             const char* argv[], NPSavedData* saved) {
-  url_to_request_ = GetArgValue("url_to_request", argc, argn, argv);
-  return PluginTest::New(mode, argc, argn, argv, saved);
-}
-
-NPError PluginRequestReadTest::SetWindow(NPWindow* window) {
-  if (!tests_started_) {
-    tests_started_ = true;
-    NPError result = HostFunctions()->geturl(id(),
-                                             url_to_request_.c_str(),
-                                             NULL);
-    if (result != NPERR_NO_ERROR)
-      SetError("Failed request anURL.");
-  }
-  return PluginTest::SetWindow(window);
-}
-
-NPError PluginRequestReadTest::NewStream(NPMIMEType type, NPStream* stream,
-                                         NPBool seekable, uint16* stream_type) {
-  *stream_type = NP_SEEK;
-  if (!read_requested_) {
-    requested_ranges_.resize(1);
-    requested_ranges_[0].offset = 4;
-    requested_ranges_[0].length = 6;
-    requested_ranges_[0].next = NULL;
-    NPError result = HostFunctions()->requestread(stream,
-                                                  &requested_ranges_[0]);
-    if (result != NPERR_NO_ERROR)
-      SetError("Failed request read from stream.");
-    read_requested_ = true;
-  }
-  return PluginTest::NewStream(type, stream, seekable, stream_type);
-}
-
-NPError PluginRequestReadTest::DestroyStream(NPStream *stream, NPError reason) {
-  if (!requested_ranges_.empty())
-    SetError("Some requested ranges are not received!");
-  SignalTestCompleted();
-  return PluginTest::DestroyStream(stream, reason);
-}
-
-int32 PluginRequestReadTest::WriteReady(NPStream* stream) {
-  int32 result = 0;
-  for (size_t i = 0; i < requested_ranges_.size(); ++i)
-    result += requested_ranges_[i].length;
-  return result;
-}
-
-int32 PluginRequestReadTest::Write(NPStream* stream, int32 offset, int32 len,
-                                   void* buffer) {
-  std::vector<NPByteRange>::iterator it;
-  // Remove received range (or sub-range) from requested_ranges_, and
-  // verify that we have received proper data.
-
-  for (it = requested_ranges_.begin(); it != requested_ranges_.end(); ++it) {
-    if (it->offset == offset)
-      break;
-  }
-  if (it == requested_ranges_.end()) {
-    // It is Ok for browser to write some data from start of the stream before
-    // we've issued any read requests.
-    return len;
-  }
-  // Shrink range to mark area we have just received.
-  it->offset += len;
-  if (static_cast<int32>(it->length) < len)
-    it->length = 0;
-  else
-    it->length -= len;
-  if (it->length == 0)
-    requested_ranges_.erase(it);
-
-  // Verify that data, which we got, is right.
-  const char* data = static_cast<const char*>(buffer);
-  for (int32 i = 0; i < len; ++i) {
-    int cur_offset = offset + i;
-    char expected = '0' + cur_offset;
-    if (data[i] != expected) {
-      SetError("Content mismatch between data and source!");
-      break;
-    }
-  }
-  if (requested_ranges_.empty())
-    SignalTestCompleted();
-
-  return len;
-}
-
-}  // namespace NPAPIClient
-