1 // Copyright (c) 2012 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 #include <cstring> 6 7 #include "base/message_loop/message_loop.h" 8 #include "ppapi/c/dev/ppb_printing_dev.h" 9 #include "ppapi/c/pp_errors.h" 10 #include "ppapi/proxy/locking_resource_releaser.h" 11 #include "ppapi/proxy/ppapi_messages.h" 12 #include "ppapi/proxy/ppapi_proxy_test.h" 13 #include "ppapi/proxy/printing_resource.h" 14 #include "ppapi/thunk/thunk.h" 15 16 namespace ppapi { 17 namespace proxy { 18 19 namespace { 20 21 typedef PluginProxyTest PrintingResourceTest; 22 23 bool g_callback_called; 24 int32_t g_callback_result; 25 26 void Callback(void* user_data, int32_t result) { 27 g_callback_called = true; 28 g_callback_result = result; 29 } 30 31 bool PP_SizeEqual(const PP_Size& lhs, const PP_Size& rhs) { 32 return lhs.width == rhs.width && lhs.height == rhs.height; 33 } 34 35 bool PP_RectEqual(const PP_Rect& lhs, const PP_Rect& rhs) { 36 return lhs.point.x == rhs.point.x && 37 lhs.point.y == rhs.point.y && 38 PP_SizeEqual(lhs.size, rhs.size); 39 } 40 41 } // namespace 42 43 // Does a full test of GetDefaultPrintSettings() and reply functionality in the 44 // plugin side using the public C interfaces. 45 TEST_F(PrintingResourceTest, GetDefaultPrintSettings) { 46 g_callback_called = false; 47 48 const PPB_Printing_Dev_0_7* printing_iface = 49 thunk::GetPPB_Printing_Dev_0_7_Thunk(); 50 LockingResourceReleaser res(printing_iface->Create(pp_instance())); 51 52 PP_PrintSettings_Dev output_settings; 53 54 int32_t result = printing_iface->GetDefaultPrintSettings( 55 res.get(), &output_settings, PP_MakeCompletionCallback(&Callback, NULL)); 56 ASSERT_EQ(PP_OK_COMPLETIONPENDING, result); 57 58 // Should have sent a "GetDefaultPrintSettings" message. 59 ResourceMessageCallParams params; 60 IPC::Message msg; 61 ASSERT_TRUE(sink().GetFirstResourceCallMatching( 62 PpapiHostMsg_Printing_GetDefaultPrintSettings::ID, ¶ms, &msg)); 63 64 // Synthesize a response with some random print settings. 65 ResourceMessageReplyParams reply_params(params.pp_resource(), 66 params.sequence()); 67 reply_params.set_result(PP_OK); 68 69 PP_PrintSettings_Dev reply_settings = { 70 { { 0, 0 }, { 500, 515 } }, 71 { { 25, 35 }, { 300, 720 } }, 72 { 600, 700 }, 73 200, 74 PP_PRINTORIENTATION_NORMAL, 75 PP_PRINTSCALINGOPTION_NONE, 76 PP_FALSE, 77 PP_PRINTOUTPUTFORMAT_PDF 78 }; 79 ASSERT_TRUE(plugin_dispatcher()->OnMessageReceived( 80 PpapiPluginMsg_ResourceReply(reply_params, 81 PpapiPluginMsg_Printing_GetDefaultPrintSettingsReply( 82 reply_settings)))); 83 84 EXPECT_TRUE(PP_RectEqual(reply_settings.printable_area, 85 output_settings.printable_area)); 86 EXPECT_TRUE(PP_RectEqual(reply_settings.content_area, 87 output_settings.content_area)); 88 EXPECT_TRUE(PP_SizeEqual(reply_settings.paper_size, 89 output_settings.paper_size)); 90 EXPECT_EQ(reply_settings.dpi, output_settings.dpi); 91 EXPECT_EQ(reply_settings.orientation, output_settings.orientation); 92 EXPECT_EQ(reply_settings.print_scaling_option, 93 output_settings.print_scaling_option); 94 EXPECT_EQ(reply_settings.grayscale, output_settings.grayscale); 95 EXPECT_EQ(reply_settings.format, output_settings.format); 96 97 EXPECT_EQ(g_callback_result, PP_OK); 98 EXPECT_EQ(g_callback_called, true); 99 } 100 101 } // namespace proxy 102 } // namespace ppapi 103
