- add sources.
[platform/framework/web/crosswalk.git] / src / printing / printing_test.h
1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #ifndef CHROME_BROWSER_PRINTING_PRINTING_TEST_H__
6 #define CHROME_BROWSER_PRINTING_PRINTING_TEST_H__
7
8 #include <windows.h>
9 #include <winspool.h>
10
11 #include <string>
12
13 #include "base/basictypes.h"
14
15 // Disable the whole test case when executing on a computer that has no printer
16 // installed.
17 // Note: Parent should be testing::Test or InProcessBrowserTest.
18 template<typename Parent>
19 class PrintingTest : public Parent {
20  public:
21   static bool IsTestCaseDisabled() {
22     return GetDefaultPrinter().empty();
23   }
24   static std::wstring GetDefaultPrinter() {
25     wchar_t printer_name[MAX_PATH];
26     DWORD size = arraysize(printer_name);
27     BOOL result = ::GetDefaultPrinter(printer_name, &size);
28     if (result == 0) {
29       if (GetLastError() == ERROR_FILE_NOT_FOUND) {
30         printf("There is no printer installed, printing can't be tested!\n");
31         return std::wstring();
32       }
33       printf("INTERNAL PRINTER ERROR!\n");
34       return std::wstring();
35     }
36     return printer_name;
37   }
38 };
39
40 #endif  // CHROME_BROWSER_PRINTING_PRINTING_TEST_H__