media/midi/midi_manager_alsa_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 "media/midi/midi_manager_alsa.h"
   6
   7 #include "testing/gtest/include/gtest/gtest.h"
   8
   9 namespace media {
  10
  11 TEST(MidiManagerAlsaTest, ExtractManufacturer) {
  12   ASSERT_EQ("My\\x20Vendor",
  13             MidiManagerAlsa::AlsaCard::ExtractManufacturerString(
  14                 "My\\x20Vendor", "1234", "My Vendor, Inc.", "Card",
  15                 "My Vendor Inc Card at bus"));
  16   ASSERT_EQ("My Vendor", MidiManagerAlsa::AlsaCard::ExtractManufacturerString(
  17                              "My Vendor", "1234", "My Vendor, Inc.", "Card",
  18                              "My Vendor Inc Card at bus"));
  19   ASSERT_EQ("My Vendor, Inc.",
  20             MidiManagerAlsa::AlsaCard::ExtractManufacturerString(
  21                 "1234", "1234", "My Vendor, Inc.", "Card",
  22                 "My Vendor Inc Card at bus"));
  23   ASSERT_EQ("My Vendor Inc",
  24             MidiManagerAlsa::AlsaCard::ExtractManufacturerString(
  25                 "1234", "1234", "", "Card", "My Vendor Inc Card at bus"));
  26   ASSERT_EQ("My Vendor Inc",
  27             MidiManagerAlsa::AlsaCard::ExtractManufacturerString(
  28                 "", "", "", "Card", "My Vendor Inc Card at bus"));
  29   ASSERT_EQ("", MidiManagerAlsa::AlsaCard::ExtractManufacturerString(
  30                     "1234", "1234", "", "Card", "Longname"));
  31   ASSERT_EQ("Keystation\\x20Mini\\x2032",
  32             MidiManagerAlsa::AlsaCard::ExtractManufacturerString(
  33                 "Keystation\\x20Mini\\x2032", "129d",
  34                 "Evolution Electronics, Ltd", "Keystation Mini 32",
  35                 "Keystation Mini 32 Keystation Mini 32 at"
  36                 " usb-0000:00:14.0-2.4.4, full speed"));
  37   ASSERT_EQ("Keystation Mini 32",
  38             MidiManagerAlsa::AlsaCard::ExtractManufacturerString(
  39                 "Keystation Mini 32", "129d", "Evolution Electronics, Ltd",
  40                 "Keystation Mini 32",
  41                 "Keystation Mini 32 Keystation Mini 32 at"
  42                 " usb-0000:00:14.0-2.4.4, full speed"));
  43   ASSERT_EQ("Keystation Mini 32",
  44             MidiManagerAlsa::AlsaCard::ExtractManufacturerString(
  45                 "", "", "", "Keystation Mini 32",
  46                 "Keystation Mini 32 Keystation Mini 32 at"
  47                 " usb-0000:00:14.0-2.4.4, full speed"));
  48   ASSERT_EQ("", MidiManagerAlsa::AlsaCard::ExtractManufacturerString(
  49                     "", "", "", "Serial MIDI (UART16550A)",
  50                     "Serial MIDI (UART16550A) [Soundcanvas] at 0x3f8, irq 4"));
  51   ASSERT_EQ("", MidiManagerAlsa::AlsaCard::ExtractManufacturerString(
  52                     "", "", "", "VirMIDI", "Virtual MIDI Card 1"));
  53   ASSERT_EQ("C-Media Electronics Inc",
  54             MidiManagerAlsa::AlsaCard::ExtractManufacturerString(
  55                 "", "0x13f6", "C-Media Electronics Inc", "C-Media CMI8738 MIDI",
  56                 "C-Media CMI8738 (model 55) at 0xd000, irq 19"));
  57   ASSERT_EQ("C-Media Electronics Inc",
  58             MidiManagerAlsa::AlsaCard::ExtractManufacturerString(
  59                 "", "0x13f6", "C-Media Electronics Inc", "C-Media CMI8738 FM",
  60                 "C-Media CMI8738 (model 55) at 0xd000, irq 19"));
  61 }
  62
  63 TEST(MidiManagerAlsaTest, JSONPortMetadata) {
  64   snd_seq_addr_t address;
  65   address.client = 1;
  66   address.port = 2;
  67
  68   MidiManagerAlsa::AlsaPortMetadata input(
  69       "path", "bus", "id", &address, "client_name", "port_name", "card_name",
  70       "card_longname", MidiManagerAlsa::AlsaPortMetadata::Type::kInput);
  71
  72   MidiManagerAlsa::AlsaPortMetadata output(
  73       "path", "bus", "id", &address, "client_name", "port_name", "card_name",
  74       "card_longname", MidiManagerAlsa::AlsaPortMetadata::Type::kOutput);
  75
  76   MidiManagerAlsa::AlsaPortMetadata partial(
  77       "", "", "", &address, "client_name", "port_name", "card_name",
  78       "card_longname", MidiManagerAlsa::AlsaPortMetadata::Type::kOutput);
  79
  80   ASSERT_EQ(
  81       "{\"bus\":\"bus\",\"cardLongname\":\"card_longname\",\"cardName\":\"card_"
  82       "name\","
  83       "\"clientAddr\":1,\"clientName\":\"client_name\",\"id\":\"id\",\"path\":"
  84       "\"path\","
  85       "\"portAddr\":2,\"portName\":\"port_name\",\"type\":\"input\"}",
  86       input.JSONValue());
  87
  88   ASSERT_EQ("6D6186ACF60BB2FD26B5D2E21881CF0541FDB80FAC5BDFFA95CD55739E3BC526",
  89             input.OpaqueKey());
  90
  91   ASSERT_EQ(
  92       "{\"bus\":\"bus\",\"cardLongname\":\"card_longname\",\"cardName\":\"card_"
  93       "name\","
  94       "\"clientAddr\":1,\"clientName\":\"client_name\",\"id\":\"id\",\"path\":"
  95       "\"path\","
  96       "\"portAddr\":2,\"portName\":\"port_name\",\"type\":\"output\"}",
  97       output.JSONValue());
  98   ASSERT_EQ("747E553D40F8388A0C1C51261B82869D5EFA8A54860AAFB2F4F7437744982495",
  99             output.OpaqueKey());
 100
 101   ASSERT_EQ(
 102       "{\"cardLongname\":\"card_longname\",\"cardName\":\"card_"
 103       "name\","
 104       "\"clientAddr\":1,\"clientName\":\"client_name\","
 105       "\"portAddr\":2,\"portName\":\"port_name\",\"type\":\"output\"}",
 106       partial.JSONValue());
 107   ASSERT_EQ("51DF7AF543B5BDF83C0B8DE3A00A0BC588DDFCA8600671EF7D59828B40DFF6D3",
 108             partial.OpaqueKey());
 109 }
 110
 111 }  // namespace media