Componentize component_updater: Move a bunch of tests to component.

chrome/browser/component_updater/test/url_request_post_interceptor.cc

Index: chrome/browser/component_updater/test/url_request_post_interceptor.cc
diff --git a/chrome/browser/component_updater/test/url_request_post_interceptor.cc b/chrome/browser/component_updater/test/url_request_post_interceptor.cc
deleted file mode 100644
index e2f60f384a99cf1e9ec21b31175558696240d1a3..0000000000000000000000000000000000000000
--- a/chrome/browser/component_updater/test/url_request_post_interceptor.cc
+++ /dev/null
@@ -1,259 +0,0 @@
-// 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 "base/files/file_util.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/strings/stringprintf.h"
-#include "chrome/browser/component_updater/test/url_request_post_interceptor.h"
-#include "content/public/test/test_browser_thread.h"
-#include "net/base/upload_bytes_element_reader.h"
-#include "net/url_request/url_request.h"
-#include "net/url_request/url_request_filter.h"
-#include "net/url_request/url_request_interceptor.h"
-#include "net/url_request/url_request_simple_job.h"
-#include "net/url_request/url_request_test_util.h"
-
-using content::BrowserThread;
-
-namespace component_updater {
-
-// Returns a canned response.
-class URLRequestMockJob : public net::URLRequestSimpleJob {
- public:
-  URLRequestMockJob(net::URLRequest* request,
-                    net::NetworkDelegate* network_delegate,
-                    const std::string& response)
-      : net::URLRequestSimpleJob(request, network_delegate),
-        response_(response) {}
-
- protected:
-  virtual int GetResponseCode() const OVERRIDE { return 200; }
-
-  virtual int GetData(std::string* mime_type,
-                      std::string* charset,
-                      std::string* data,
-                      const net::CompletionCallback& callback) const OVERRIDE {
-    mime_type->assign("text/plain");
-    charset->assign("US-ASCII");
-    data->assign(response_);
-    return net::OK;
-  }
-
- private:
-  virtual ~URLRequestMockJob() {}
-
-  std::string response_;
-  DISALLOW_COPY_AND_ASSIGN(URLRequestMockJob);
-};
-
-URLRequestPostInterceptor::URLRequestPostInterceptor(const GURL& url)
-    : url_(url), hit_count_(0) {
-}
-
-URLRequestPostInterceptor::~URLRequestPostInterceptor() {
-  CHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
-  ClearExpectations();
-}
-
-void URLRequestPostInterceptor::ClearExpectations() {
-  while (!expectations_.empty()) {
-    Expectation expectation(expectations_.front());
-    delete expectation.first;
-    expectations_.pop();
-  }
-}
-
-GURL URLRequestPostInterceptor::GetUrl() const {
-  return url_;
-}
-
-bool URLRequestPostInterceptor::ExpectRequest(
-    class RequestMatcher* request_matcher) {
-  expectations_.push(std::make_pair(request_matcher, ""));
-  return true;
-}
-
-bool URLRequestPostInterceptor::ExpectRequest(
-    class RequestMatcher* request_matcher,
-    const base::FilePath& filepath) {
-  std::string response;
-  if (filepath.empty() || !base::ReadFileToString(filepath, &response))
-    return false;
-  expectations_.push(std::make_pair(request_matcher, response));
-  return true;
-}
-
-int URLRequestPostInterceptor::GetHitCount() const {
-  base::AutoLock auto_lock(interceptor_lock_);
-  return hit_count_;
-}
-
-int URLRequestPostInterceptor::GetCount() const {
-  base::AutoLock auto_lock(interceptor_lock_);
-  return static_cast<int>(requests_.size());
-}
-
-std::vector<std::string> URLRequestPostInterceptor::GetRequests() const {
-  base::AutoLock auto_lock(interceptor_lock_);
-  return requests_;
-}
-
-std::string URLRequestPostInterceptor::GetRequestsAsString() const {
-  std::vector<std::string> requests(GetRequests());
-
-  std::string s = "Requests are:";
-
-  int i = 0;
-  for (std::vector<std::string>::const_iterator it = requests.begin();
-       it != requests.end();
-       ++it) {
-    s.append(base::StringPrintf("\n  (%d): %s", ++i, it->c_str()));
-  }
-
-  return s;
-}
-
-void URLRequestPostInterceptor::Reset() {
-  base::AutoLock auto_lock(interceptor_lock_);
-  hit_count_ = 0;
-  requests_.clear();
-  ClearExpectations();
-}
-
-class URLRequestPostInterceptor::Delegate : public net::URLRequestInterceptor {
- public:
-  Delegate(const std::string& scheme, const std::string& hostname)
-      : scheme_(scheme), hostname_(hostname) {}
-
-  void Register() {
-    CHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
-    net::URLRequestFilter::GetInstance()->AddHostnameInterceptor(
-        scheme_, hostname_, scoped_ptr<net::URLRequestInterceptor>(this));
-  }
-
-  void Unregister() {
-    CHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
-    for (InterceptorMap::iterator it = interceptors_.begin();
-         it != interceptors_.end();
-         ++it)
-      delete (*it).second;
-    net::URLRequestFilter::GetInstance()->RemoveHostnameHandler(scheme_,
-                                                                hostname_);
-  }
-
-  void OnCreateInterceptor(URLRequestPostInterceptor* interceptor) {
-    CHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
-    CHECK(interceptors_.find(interceptor->GetUrl()) == interceptors_.end());
-
-    interceptors_.insert(std::make_pair(interceptor->GetUrl(), interceptor));
-  }
-
- private:
-  virtual ~Delegate() {}
-
-  virtual net::URLRequestJob* MaybeInterceptRequest(
-      net::URLRequest* request,
-      net::NetworkDelegate* network_delegate) const OVERRIDE {
-    CHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
-
-    // Only intercepts POST.
-    if (!request->has_upload())
-      return NULL;
-
-    GURL url = request->url();
-    if (url.has_query()) {
-      GURL::Replacements replacements;
-      replacements.ClearQuery();
-      url = url.ReplaceComponents(replacements);
-    }
-
-    InterceptorMap::const_iterator it(interceptors_.find(url));
-    if (it == interceptors_.end())
-      return NULL;
-
-    // There is an interceptor hooked up for this url. Read the request body,
-    // check the existing expectations, and handle the matching case by
-    // popping the expectation off the queue, counting the match, and
-    // returning a mock object to serve the canned response.
-    URLRequestPostInterceptor* interceptor(it->second);
-
-    const net::UploadDataStream* stream = request->get_upload();
-    const net::UploadBytesElementReader* reader =
-        stream->element_readers()[0]->AsBytesReader();
-    const int size = reader->length();
-    scoped_refptr<net::IOBuffer> buffer(new net::IOBuffer(size));
-    const std::string request_body(reader->bytes());
-
-    {
-      base::AutoLock auto_lock(interceptor->interceptor_lock_);
-      interceptor->requests_.push_back(request_body);
-      if (interceptor->expectations_.empty())
-        return NULL;
-      const URLRequestPostInterceptor::Expectation& expectation(
-          interceptor->expectations_.front());
-      if (expectation.first->Match(request_body)) {
-        const std::string response(expectation.second);
-        delete expectation.first;
-        interceptor->expectations_.pop();
-        ++interceptor->hit_count_;
-
-        return new URLRequestMockJob(request, network_delegate, response);
-      }
-    }
-
-    return NULL;
-  }
-
-  typedef std::map<GURL, URLRequestPostInterceptor*> InterceptorMap;
-  InterceptorMap interceptors_;
-
-  const std::string scheme_;
-  const std::string hostname_;
-
-  DISALLOW_COPY_AND_ASSIGN(Delegate);
-};
-
-URLRequestPostInterceptorFactory::URLRequestPostInterceptorFactory(
-    const std::string& scheme,
-    const std::string& hostname)
-    : scheme_(scheme),
-      hostname_(hostname),
-      delegate_(new URLRequestPostInterceptor::Delegate(scheme, hostname)) {
-  BrowserThread::PostTask(
-      BrowserThread::IO,
-      FROM_HERE,
-      base::Bind(&URLRequestPostInterceptor::Delegate::Register,
-                 base::Unretained(delegate_)));
-}
-
-URLRequestPostInterceptorFactory::~URLRequestPostInterceptorFactory() {
-  BrowserThread::PostTask(
-      BrowserThread::IO,
-      FROM_HERE,
-      base::Bind(&URLRequestPostInterceptor::Delegate::Unregister,
-                 base::Unretained(delegate_)));
-}
-
-URLRequestPostInterceptor* URLRequestPostInterceptorFactory::CreateInterceptor(
-    const base::FilePath& filepath) {
-  const GURL base_url(
-      base::StringPrintf("%s://%s", scheme_.c_str(), hostname_.c_str()));
-  GURL absolute_url(base_url.Resolve(filepath.MaybeAsASCII()));
-  URLRequestPostInterceptor* interceptor(
-      new URLRequestPostInterceptor(absolute_url));
-  bool res = BrowserThread::PostTask(
-      BrowserThread::IO,
-      FROM_HERE,
-      base::Bind(&URLRequestPostInterceptor::Delegate::OnCreateInterceptor,
-                 base::Unretained(delegate_),
-                 base::Unretained(interceptor)));
-  if (!res) {
-    delete interceptor;
-    return NULL;
-  }
-
-  return interceptor;
-}
-
-}  // namespace component_updater