Respin: Define printer configuration objects for Chrome OS.

chromeos/printing/printer_translator_unittest.cc

+// Copyright 2016 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 <utility>
+
+#include "base/memory/ptr_util.h"
+#include "base/test/values_test_util.h"
+#include "base/values.h"
+#include "chromeos/printing/printer_configuration.h"
+#include "chromeos/printing/printer_translator.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace chromeos {
+namespace printing {
+
+// Printer test data
+const char kGUID[] = "GUID-GUID-GUID";
+const char kName[] = "Chrome Super Printer";
+const char kDescription[] = "first star on the left";
+const char kMake[] = "Chrome";
+const char kModel[] = "Inktastic Laser Magic";
+const char kUri[] = "ipp://printy.domain.co:555/ipp/print";
+const char kUUID[] = "UUID-UUID-UUID";
+
+// PPDFile test data
+const int kPPDiD = 13334;
+const char kFileName[] = "path/to/ppd/file.ppd";
+const int kVersion = 47773;
+const bool kQuirks = false;
+
+TEST(PrinterTranslatorTest, PrefToPrinterMissingId) {
+  base::DictionaryValue value;
+  std::unique_ptr<Printer> printer = PrefToPrinter(value);
+
+  EXPECT_FALSE(printer);
+}
+
+TEST(PrinterTranslatorTest, PrefToPrinter) {
+  base::DictionaryValue preference;
+  preference.SetString("id", kGUID);
+  preference.SetString("display_name", kName);
+  preference.SetString("description", kDescription);
+  preference.SetString("manufacturer", kMake);
+  preference.SetString("model", kModel);
+  preference.SetString("uri", kUri);
+  preference.SetString("uuid", kUUID);
+
+  std::unique_ptr<Printer> printer = PrefToPrinter(preference);
+  EXPECT_TRUE(printer);
+
+  EXPECT_EQ(kGUID, printer->id());
+  EXPECT_EQ(kName, printer->display_name());
+  EXPECT_EQ(kDescription, printer->description());
+  EXPECT_EQ(kMake, printer->manufacturer());
+  EXPECT_EQ(kModel, printer->model());
+  EXPECT_EQ(kUri, printer->uri());
+  EXPECT_EQ(kUUID, printer->uuid());
+}
+
+TEST(PrinterTranslatorTest, PrinterToPref) {
+  Printer printer("GLOBALLY_UNIQUE_ID");
+  printer.set_display_name(kName);
+  printer.set_description(kDescription);
+  printer.set_manufacturer(kMake);
+  printer.set_model(kModel);
+  printer.set_uri(kUri);
+  printer.set_uuid(kUUID);
+
+  std::unique_ptr<base::DictionaryValue> pref = PrinterToPref(printer);
+
+  base::ExpectDictStringValue("GLOBALLY_UNIQUE_ID", *pref, "id");
+  base::ExpectDictStringValue(kName, *pref, "display_name");
+  base::ExpectDictStringValue(kDescription, *pref, "description");
+  base::ExpectDictStringValue(kMake, *pref, "manufacturer");
+  base::ExpectDictStringValue(kModel, *pref, "model");
+  base::ExpectDictStringValue(kUri, *pref, "uri");
+  base::ExpectDictStringValue(kUUID, *pref, "uuid");
+}
+
+TEST(PrinterTranslatorTest, PrinterToPrefPPDFile) {
+  Printer::PPDFile ppd;
+  ppd.id = kPPDiD;
+  ppd.file_name = kFileName;
+  ppd.version_number = kVersion;
+  ppd.from_quirks_server = kQuirks;
+
+  Printer printer("UNIQUE_ID");
+  printer.SetPPD(base::MakeUnique<Printer::PPDFile>(std::move(ppd)));
+
+  std::unique_ptr<base::DictionaryValue> actual = PrinterToPref(printer);
+
+  base::ExpectDictIntegerValue(kPPDiD, *actual, "ppd.id");
+  base::ExpectDictStringValue(kFileName, *actual, "ppd.file_name");
+  base::ExpectDictIntegerValue(kVersion, *actual, "ppd.version_number");
+  base::ExpectDictBooleanValue(kQuirks, *actual, "ppd.from_quirks_server");
+}
+
+TEST(PrinterTranslatorTest, PrefToPrinterRoundTrip) {
+  base::DictionaryValue preference;
+  preference.SetString("id", kGUID);
+  preference.SetString("display_name", kName);
+  preference.SetString("description", kDescription);
+  preference.SetString("manufacturer", kMake);
+  preference.SetString("model", kModel);
+  preference.SetString("uri", kUri);
+  preference.SetString("uuid", kUUID);
+
+  preference.SetInteger("ppd.id", kPPDiD);
+  preference.SetString("ppd.file_name", kFileName);
+  preference.SetInteger("ppd.version_number", kVersion);
+  preference.SetBoolean("ppd.from_quirks_server", kQuirks);
+
+  std::unique_ptr<Printer> printer = PrefToPrinter(preference);
+  std::unique_ptr<base::DictionaryValue> pref_copy = PrinterToPref(*printer);
+
+  EXPECT_TRUE(preference.Equals(pref_copy.get()));
+}
+
+}  // namespace printing
+}  // namespace chromeos