Move GeolocationDispatcher into blink.

third_party/WebKit/Source/modules/geolocation/testing/GeolocationClientMock.cpp

-/*
- * Copyright (C) 2010 Google Inc. All rights reserved.
- * Copyright (C) 2012 Apple Inc. All Rights Reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "GeolocationClientMock.h"
-
-#include "modules/geolocation/GeolocationController.h"
-#include "modules/geolocation/GeolocationError.h"
-#include "modules/geolocation/GeolocationPosition.h"
-
-namespace blink {
-
-GeolocationClientMock::GeolocationClientMock()
-    : m_hasError(false)
-    , m_controllerTimer(this, &GeolocationClientMock::controllerTimerFired)
-    , m_permissionTimer(this, &GeolocationClientMock::permissionTimerFired)
-    , m_isActive(false)
-    , m_permissionState(PermissionStateUnset)
-{
-}
-
-GeolocationClientMock::~GeolocationClientMock()
-{
-    ASSERT(!m_isActive);
-}
-
-void GeolocationClientMock::setPosition(GeolocationPosition* position)
-{
-    m_lastPosition = position;
-    clearError();
-    asyncUpdateController();
-}
-
-void GeolocationClientMock::setPositionUnavailableError(const String& errorMessage)
-{
-    m_hasError = true;
-    m_errorMessage = errorMessage;
-    m_lastPosition = nullptr;
-    asyncUpdateController();
-}
-
-void GeolocationClientMock::setPermission(bool allowed)
-{
-    m_permissionState = allowed ? PermissionStateAllowed : PermissionStateDenied;
-    asyncUpdatePermission();
-}
-
-int GeolocationClientMock::numberOfPendingPermissionRequests() const
-{
-    return m_pendingPermissions.size();
-}
-
-void GeolocationClientMock::requestPermission(Geolocation* geolocation)
-{
-    m_pendingPermissions.add(geolocation);
-    if (m_permissionState != PermissionStateUnset)
-        asyncUpdatePermission();
-}
-
-void GeolocationClientMock::cancelPermissionRequest(Geolocation* geolocation)
-{
-    // Called from Geolocation::disconnectFrame() in response to LocalFrame destruction.
-    m_pendingPermissions.remove(geolocation);
-    if (m_pendingPermissions.isEmpty() && m_permissionTimer.isActive())
-        m_permissionTimer.stop();
-}
-
-void GeolocationClientMock::controllerForTestAdded(GeolocationController* controller)
-{
-    m_controllers.add(controller);
-}
-
-void GeolocationClientMock::controllerForTestRemoved(GeolocationController* controller)
-{
-    m_controllers.remove(controller);
-}
-
-void GeolocationClientMock::asyncUpdatePermission()
-{
-    ASSERT(m_permissionState != PermissionStateUnset);
-    if (!m_permissionTimer.isActive())
-        m_permissionTimer.startOneShot(0, BLINK_FROM_HERE);
-}
-
-void GeolocationClientMock::permissionTimerFired(Timer<GeolocationClientMock>* timer)
-{
-    ASSERT_UNUSED(timer, timer == &m_permissionTimer);
-    ASSERT(m_permissionState != PermissionStateUnset);
-    bool allowed = m_permissionState == PermissionStateAllowed;
-    GeolocationSet::iterator end = m_pendingPermissions.end();
-
-    // Once permission has been set (or denied) on a Geolocation object, there can be
-    // no further requests for permission to the mock. Consequently the callbacks
-    // which fire synchronously from Geolocation::setIsAllowed() cannot reentrantly modify
-    // m_pendingPermissions.
-    for (GeolocationSet::iterator it = m_pendingPermissions.begin(); it != end; ++it)
-        (*it)->setIsAllowed(allowed);
-    m_pendingPermissions.clear();
-}
-
-void GeolocationClientMock::startUpdating()
-{
-    ASSERT(!m_isActive);
-    m_isActive = true;
-    asyncUpdateController();
-}
-
-void GeolocationClientMock::stopUpdating()
-{
-    ASSERT(m_isActive);
-    m_isActive = false;
-    m_controllerTimer.stop();
-}
-
-void GeolocationClientMock::setEnableHighAccuracy(bool)
-{
-    // FIXME: We need to add some tests regarding "high accuracy" mode.
-    // See https://bugs.webkit.org/show_bug.cgi?id=49438
-}
-
-GeolocationPosition* GeolocationClientMock::lastPosition()
-{
-    return m_lastPosition;
-}
-
-void GeolocationClientMock::asyncUpdateController()
-{
-    if (m_isActive && !m_controllerTimer.isActive())
-        m_controllerTimer.startOneShot(0, BLINK_FROM_HERE);
-}
-
-void GeolocationClientMock::controllerTimerFired(Timer<GeolocationClientMock>* timer)
-{
-    ASSERT_UNUSED(timer, timer == &m_controllerTimer);
-
-    // Make a copy of the set of controllers since it might be modified while iterating.
-    GeolocationControllers controllers = m_controllers;
-    if (m_lastPosition) {
-        ASSERT(!m_hasError);
-        for (GeolocationControllers::iterator it = controllers.begin(); it != controllers.end(); ++it)
-            (*it)->positionChanged(m_lastPosition);
-    } else if (m_hasError) {
-        for (GeolocationControllers::iterator it = controllers.begin(); it != controllers.end(); ++it)
-            (*it)->errorOccurred(GeolocationError::create(GeolocationError::PositionUnavailable, m_errorMessage));
-    }
-}
-
-void GeolocationClientMock::clearError()
-{
-    m_hasError = false;
-    m_errorMessage = String();
-}
-
-DEFINE_TRACE(GeolocationClientMock)
-{
-    visitor->trace(m_controllers);
-    visitor->trace(m_lastPosition);
-    visitor->trace(m_pendingPermissions);
-    GeolocationClient::trace(visitor);
-}
-
-} // namespace blink