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// Copyright 2020 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 "printing/printing_context_chromeos.h"
#include <string.h>
#include "printing/backend/cups_ipp_constants.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace printing {
namespace {
const char* GetOptionValue(const std::vector<ScopedCupsOption>& options,
const char* option_name) {
DCHECK(option_name);
const char* ret = nullptr;
for (const auto& option : options) {
EXPECT_TRUE(option->name);
EXPECT_TRUE(option->value);
if (option->name && !strcmp(option_name, option->name)) {
EXPECT_EQ(nullptr, ret)
<< "Multiple options with name " << option_name << " found.";
ret = option->value;
}
}
return ret;
}
class TestPrintSettings : public PrintSettings {
public:
TestPrintSettings() { set_duplex_mode(mojom::DuplexMode::kSimplex); }
};
class PrintingContextTest : public testing::Test {
public:
const char* Get(const char* name) const {
return GetOptionValue(SettingsToCupsOptions(settings_), name);
}
TestPrintSettings settings_;
};
TEST_F(PrintingContextTest, SettingsToCupsOptions_Color) {
settings_.set_color(mojom::ColorModel::kGray);
EXPECT_STREQ("monochrome", Get(kIppColor));
settings_.set_color(mojom::ColorModel::kColor);
EXPECT_STREQ("color", Get(kIppColor));
}
TEST_F(PrintingContextTest, SettingsToCupsOptions_Duplex) {
settings_.set_duplex_mode(mojom::DuplexMode::kSimplex);
EXPECT_STREQ("one-sided", Get(kIppDuplex));
settings_.set_duplex_mode(mojom::DuplexMode::kLongEdge);
EXPECT_STREQ("two-sided-long-edge", Get(kIppDuplex));
settings_.set_duplex_mode(mojom::DuplexMode::kShortEdge);
EXPECT_STREQ("two-sided-short-edge", Get(kIppDuplex));
}
TEST_F(PrintingContextTest, SettingsToCupsOptions_Media) {
EXPECT_STREQ("", Get(kIppMedia));
settings_.set_requested_media(
{gfx::Size(297000, 420000), "iso_a3_297x420mm"});
EXPECT_STREQ("iso_a3_297x420mm", Get(kIppMedia));
}
TEST_F(PrintingContextTest, SettingsToCupsOptions_Copies) {
settings_.set_copies(3);
EXPECT_STREQ("3", Get(kIppCopies));
}
TEST_F(PrintingContextTest, SettingsToCupsOptions_Collate) {
EXPECT_STREQ("separate-documents-uncollated-copies", Get(kIppCollate));
settings_.set_collate(true);
EXPECT_STREQ("separate-documents-collated-copies", Get(kIppCollate));
}
TEST_F(PrintingContextTest, SettingsToCupsOptions_Pin) {
EXPECT_STREQ(nullptr, Get(kIppPin));
settings_.set_pin_value("1234");
EXPECT_STREQ("1234", Get(kIppPin));
}
TEST_F(PrintingContextTest, SettingsToCupsOptions_Resolution) {
EXPECT_STREQ(nullptr, Get(kIppResolution));
settings_.set_dpi_xy(0, 300);
EXPECT_STREQ(nullptr, Get(kIppResolution));
settings_.set_dpi_xy(300, 0);
EXPECT_STREQ(nullptr, Get(kIppResolution));
settings_.set_dpi(600);
EXPECT_STREQ("600dpi", Get(kIppResolution));
settings_.set_dpi_xy(600, 1200);
EXPECT_STREQ("600x1200dpi", Get(kIppResolution));
}
} // namespace
} // namespace printing
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