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// Copyright (c) 2008 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/message_loop.h"
#include "chrome/browser/printing/print_job.h"
#include "chrome/browser/printing/print_job_worker.h"
#include "chrome/common/notification_registrar.h"
#include "chrome/common/notification_service.h"
#include "printing/printed_pages_source.h"
#include "googleurl/src/gurl.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace {
class TestSource : public printing::PrintedPagesSource {
public:
virtual std::wstring RenderSourceName() {
return L"";
}
virtual GURL RenderSourceUrl() {
return GURL();
}
};
class TestPrintJobWorker : public printing::PrintJobWorker {
public:
explicit TestPrintJobWorker(printing::PrintJobWorkerOwner* owner)
: printing::PrintJobWorker(owner) {
}
friend class TestOwner;
};
class TestOwner : public printing::PrintJobWorkerOwner {
public:
virtual void AddRef() {
EXPECT_FALSE(true);
}
virtual void Release() {
EXPECT_FALSE(true);
}
virtual void GetSettingsDone(const printing::PrintSettings& new_settings,
printing::PrintingContext::Result result) {
EXPECT_FALSE(true);
}
virtual printing::PrintJobWorker* DetachWorker(
printing::PrintJobWorkerOwner* new_owner) {
// We're screwing up here since we're calling worker from the main thread.
// That's fine for testing. It is actually simulating PrinterQuery behavior.
TestPrintJobWorker* worker(new TestPrintJobWorker(new_owner));
EXPECT_TRUE(worker->Start());
worker->printing_context().UseDefaultSettings();
settings_ = worker->printing_context().settings();
return worker;
}
virtual MessageLoop* message_loop() {
EXPECT_FALSE(true);
return NULL;
}
virtual const printing::PrintSettings& settings() const {
return settings_;
}
virtual int cookie() const {
return 42;
}
private:
printing::PrintSettings settings_;
};
class TestPrintJob : public printing::PrintJob {
public:
TestPrintJob(volatile bool* check) : check_(check) {
}
~TestPrintJob() {
*check_ = true;
}
private:
volatile bool* check_;
};
class TestPrintNotifObserv : public NotificationObserver {
public:
// NotificationObserver
virtual void Observe(NotificationType type,
const NotificationSource& source,
const NotificationDetails& details) {
EXPECT_FALSE(true);
}
};
} // namespace
TEST(PrintJobTest, SimplePrint) {
// Test the multithreaded nature of PrintJob to make sure we can use it with
// known livetime.
// This message loop is actually never run.
MessageLoop current;
NotificationRegistrar registrar_;
TestPrintNotifObserv observ;
registrar_.Add(&observ, NotificationType::ALL,
NotificationService::AllSources());
volatile bool check = false;
scoped_refptr<printing::PrintJob> job(new TestPrintJob(&check));
EXPECT_EQ(MessageLoop::current(), job->message_loop());
TestOwner owner;
TestSource source;
job->Initialize(&owner, &source);
job->Stop();
job = NULL;
EXPECT_TRUE(check);
}
TEST(PrintJobTest, SimplePrintLateInit) {
volatile bool check = false;
MessageLoop current;
scoped_refptr<printing::PrintJob> job(new TestPrintJob(&check));
job = NULL;
EXPECT_TRUE(check);
/* TODO(maruel): Test these.
job->Initialize()
job->Observe();
job->GetSettingsDone();
job->DetachWorker();
job->message_loop();
job->settings();
job->cookie();
job->GetSettings(printing::DEFAULTS, printing::ASK_USER, NULL);
job->StartPrinting();
job->Stop();
job->Cancel();
job->RequestMissingPages();
job->FlushJob(timeout_ms);
job->DisconnectSource();
job->is_job_pending();
job->is_print_dialog_box_shown();
job->document();
// Private
job->UpdatePrintedDocument(NULL);
scoped_refptr<printing::JobEventDetails> event_details;
job->OnNotifyPrintJobEvent(event_details);
job->OnDocumentDone();
job->ControlledWorkerShutdown();
*/
}
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