extensions/common/api/printer_provider/usb_printer_manifest_unittest.cc

   1 // Copyright 2015 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 "device/usb/usb_device_filter.h"
   6 #include "extensions/common/api/printer_provider/usb_printer_manifest_data.h"
   7 #include "extensions/common/manifest_test.h"
   8 #include "extensions/common/value_builder.h"
   9
  10 namespace extensions {
  11
  12 class UsbPrinterManifestTest : public ManifestTest {
  13  public:
  14   UsbPrinterManifestTest() {}
  15   ~UsbPrinterManifestTest() override {}
  16 };
  17
  18 TEST_F(UsbPrinterManifestTest, Filters) {
  19   scoped_refptr<Extension> extension =
  20       LoadAndExpectSuccess("usb_printers_filters.json");
  21   const UsbPrinterManifestData* manifest_data =
  22       UsbPrinterManifestData::Get(extension.get());
  23   ASSERT_TRUE(manifest_data);
  24   EXPECT_EQ(2u, manifest_data->filters().size());
  25   EXPECT_TRUE(DictionaryBuilder()
  26                   .Set("vendorId", 1)
  27                   .Set("productId", 2)
  28                   .Build()
  29                   ->Equals(manifest_data->filters()[0].ToValue().get()));
  30   EXPECT_TRUE(DictionaryBuilder()
  31                   .Set("vendorId", 1)
  32                   .Set("interfaceClass", 2)
  33                   .Set("interfaceSubclass", 3)
  34                   .Set("interfaceProtocol", 4)
  35                   .Build()
  36                   ->Equals(manifest_data->filters()[1].ToValue().get()));
  37 }
  38
  39 TEST_F(UsbPrinterManifestTest, InvalidFilter) {
  40   LoadAndExpectError(
  41       "usb_printers_invalid_filter.json",
  42       "Only one of productId or interfaceClass may be specified.");
  43 }
  44
  45 }  // namespace extensions