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// Copyright (c) 2012 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 <cstring>
#include "base/message_loop/message_loop.h"
#include "ppapi/c/dev/ppb_printing_dev.h"
#include "ppapi/c/pp_errors.h"
#include "ppapi/proxy/locking_resource_releaser.h"
#include "ppapi/proxy/plugin_message_filter.h"
#include "ppapi/proxy/ppapi_messages.h"
#include "ppapi/proxy/ppapi_proxy_test.h"
#include "ppapi/proxy/printing_resource.h"
#include "ppapi/thunk/thunk.h"
namespace ppapi {
namespace proxy {
namespace {
typedef PluginProxyTest PrintingResourceTest;
bool g_callback_called;
int32_t g_callback_result;
void Callback(void* user_data, int32_t result) {
g_callback_called = true;
g_callback_result = result;
}
bool PP_SizeEqual(const PP_Size& lhs, const PP_Size& rhs) {
return lhs.width == rhs.width && lhs.height == rhs.height;
}
bool PP_RectEqual(const PP_Rect& lhs, const PP_Rect& rhs) {
return lhs.point.x == rhs.point.x &&
lhs.point.y == rhs.point.y &&
PP_SizeEqual(lhs.size, rhs.size);
}
} // namespace
// Does a full test of GetDefaultPrintSettings() and reply functionality in the
// plugin side using the public C interfaces.
TEST_F(PrintingResourceTest, GetDefaultPrintSettings) {
g_callback_called = false;
const PPB_Printing_Dev_0_7* printing_iface =
thunk::GetPPB_Printing_Dev_0_7_Thunk();
LockingResourceReleaser res(printing_iface->Create(pp_instance()));
PP_PrintSettings_Dev output_settings;
int32_t result = printing_iface->GetDefaultPrintSettings(
res.get(), &output_settings, PP_MakeCompletionCallback(&Callback, NULL));
ASSERT_EQ(PP_OK_COMPLETIONPENDING, result);
// Should have sent a "GetDefaultPrintSettings" message.
ResourceMessageCallParams params;
IPC::Message msg;
ASSERT_TRUE(sink().GetFirstResourceCallMatching(
PpapiHostMsg_Printing_GetDefaultPrintSettings::ID, ¶ms, &msg));
// Synthesize a response with some random print settings.
ResourceMessageReplyParams reply_params(params.pp_resource(),
params.sequence());
reply_params.set_result(PP_OK);
PP_PrintSettings_Dev reply_settings = {
{ { 0, 0 }, { 500, 515 } },
{ { 25, 35 }, { 300, 720 } },
{ 600, 700 },
200,
PP_PRINTORIENTATION_NORMAL,
PP_PRINTSCALINGOPTION_NONE,
PP_FALSE,
PP_PRINTOUTPUTFORMAT_PDF
};
PluginMessageFilter::DispatchResourceReplyForTest(
reply_params,
PpapiPluginMsg_Printing_GetDefaultPrintSettingsReply(
reply_settings));
EXPECT_TRUE(PP_RectEqual(reply_settings.printable_area,
output_settings.printable_area));
EXPECT_TRUE(PP_RectEqual(reply_settings.content_area,
output_settings.content_area));
EXPECT_TRUE(PP_SizeEqual(reply_settings.paper_size,
output_settings.paper_size));
EXPECT_EQ(reply_settings.dpi, output_settings.dpi);
EXPECT_EQ(reply_settings.orientation, output_settings.orientation);
EXPECT_EQ(reply_settings.print_scaling_option,
output_settings.print_scaling_option);
EXPECT_EQ(reply_settings.grayscale, output_settings.grayscale);
EXPECT_EQ(reply_settings.format, output_settings.format);
EXPECT_EQ(g_callback_result, PP_OK);
EXPECT_EQ(g_callback_called, true);
}
} // namespace proxy
} // namespace ppapi
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