Implement a dbus client for CupsTool.

chromeos/dbus/fake_debug_daemon_client.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 "chromeos/dbus/fake_debug_daemon_client.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <map>
 #include <string>
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/command_line.h"
 #include "base/location.h"
 #include "base/single_thread_task_runner.h"
+#include "base/stl_util.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "chromeos/chromeos_switches.h"
 
 namespace {
 
 const char kCrOSTracingAgentName[] = "cros";
 const char kCrOSTraceLabel[] = "systemTraceEvents";
 
 }  // namespace
 
@@ skipping 182 matching lines @@
   service_is_available_ = is_available;
   if (!is_available)
     return;
 
   std::vector<WaitForServiceToBeAvailableCallback> callbacks;
   callbacks.swap(pending_wait_for_service_to_be_available_callbacks_);
   for (size_t i = 0; i < callbacks.size(); ++i)
     callbacks[i].Run(is_available);
 }
 
+void FakeDebugDaemonClient::CupsAddPrinter(
+    const std::string& name,
+    const std::string& uri,
+    const std::string& ppd_path,
+    bool ipp_everywhere,
+    const DebugDaemonClient::CupsAddPrinterCallback& callback,
+    const base::Closure& error_callback) {
+  printers_.insert(name);
+  base::ThreadTaskRunnerHandle::Get()->PostTask(FROM_HERE,
+                                                base::Bind(callback, true));
+}
+
+void FakeDebugDaemonClient::CupsRemovePrinter(
+    const std::string& name,
+    const DebugDaemonClient::CupsRemovePrinterCallback& callback,
+    const base::Closure& error_callback) {
+  const bool has_printer = base::ContainsKey(printers_, name);
+  if (has_printer)
+    printers_.erase(name);
+
+  base::ThreadTaskRunnerHandle::Get()->PostTask(
+      FROM_HERE, base::Bind(callback, has_printer));
+}
+
 }  // namespace chromeos