Dominik Laskowski | e9ef7c4 | 2018-03-12 19:34:30 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2018 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #include <gmock/gmock.h> |
| 18 | #include <gtest/gtest.h> |
| 19 | |
| 20 | #include "DisplayHardware/DisplayIdentification.h" |
| 21 | |
| 22 | namespace android { |
| 23 | namespace { |
| 24 | |
| 25 | const unsigned char kInternalEdid[] = |
| 26 | "\x00\xff\xff\xff\xff\xff\xff\x00\x4c\xa3\x42\x31\x00\x00\x00\x00" |
| 27 | "\x00\x15\x01\x03\x80\x1a\x10\x78\x0a\xd3\xe5\x95\x5c\x60\x90\x27" |
| 28 | "\x19\x50\x54\x00\x00\x00\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01" |
| 29 | "\x01\x01\x01\x01\x01\x01\x9e\x1b\x00\xa0\x50\x20\x12\x30\x10\x30" |
| 30 | "\x13\x00\x05\xa3\x10\x00\x00\x19\x00\x00\x00\x0f\x00\x00\x00\x00" |
| 31 | "\x00\x00\x00\x00\x00\x23\x87\x02\x64\x00\x00\x00\x00\xfe\x00\x53" |
| 32 | "\x41\x4d\x53\x55\x4e\x47\x0a\x20\x20\x20\x20\x20\x00\x00\x00\xfe" |
| 33 | "\x00\x31\x32\x31\x41\x54\x31\x31\x2d\x38\x30\x31\x0a\x20\x00\x45"; |
| 34 | |
| 35 | const unsigned char kExternalEdid[] = |
| 36 | "\x00\xff\xff\xff\xff\xff\xff\x00\x22\xf0\x6c\x28\x01\x01\x01\x01" |
| 37 | "\x02\x16\x01\x04\xb5\x40\x28\x78\xe2\x8d\x85\xad\x4f\x35\xb1\x25" |
| 38 | "\x0e\x50\x54\x00\x00\x00\x01\x01\x01\x01\x01\x01\x01\x01\x01\x01" |
| 39 | "\x01\x01\x01\x01\x01\x01\xe2\x68\x00\xa0\xa0\x40\x2e\x60\x30\x20" |
| 40 | "\x36\x00\x81\x90\x21\x00\x00\x1a\xbc\x1b\x00\xa0\x50\x20\x17\x30" |
| 41 | "\x30\x20\x36\x00\x81\x90\x21\x00\x00\x1a\x00\x00\x00\xfc\x00\x48" |
| 42 | "\x50\x20\x5a\x52\x33\x30\x77\x0a\x20\x20\x20\x20\x00\x00\x00\xff" |
| 43 | "\x00\x43\x4e\x34\x32\x30\x32\x31\x33\x37\x51\x0a\x20\x20\x00\x71"; |
| 44 | |
| 45 | // Extended EDID with timing extension. |
| 46 | const unsigned char kExternalEedid[] = |
| 47 | "\x00\xff\xff\xff\xff\xff\xff\x00\x4c\x2d\xfe\x08\x00\x00\x00\x00" |
| 48 | "\x29\x15\x01\x03\x80\x10\x09\x78\x0a\xee\x91\xa3\x54\x4c\x99\x26" |
| 49 | "\x0f\x50\x54\xbd\xef\x80\x71\x4f\x81\xc0\x81\x00\x81\x80\x95\x00" |
| 50 | "\xa9\xc0\xb3\x00\x01\x01\x02\x3a\x80\x18\x71\x38\x2d\x40\x58\x2c" |
| 51 | "\x45\x00\xa0\x5a\x00\x00\x00\x1e\x66\x21\x56\xaa\x51\x00\x1e\x30" |
| 52 | "\x46\x8f\x33\x00\xa0\x5a\x00\x00\x00\x1e\x00\x00\x00\xfd\x00\x18" |
| 53 | "\x4b\x0f\x51\x17\x00\x0a\x20\x20\x20\x20\x20\x20\x00\x00\x00\xfc" |
| 54 | "\x00\x53\x41\x4d\x53\x55\x4e\x47\x0a\x20\x20\x20\x20\x20\x01\x1d" |
| 55 | "\x02\x03\x1f\xf1\x47\x90\x04\x05\x03\x20\x22\x07\x23\x09\x07\x07" |
| 56 | "\x83\x01\x00\x00\xe2\x00\x0f\x67\x03\x0c\x00\x20\x00\xb8\x2d\x01" |
| 57 | "\x1d\x80\x18\x71\x1c\x16\x20\x58\x2c\x25\x00\xa0\x5a\x00\x00\x00" |
| 58 | "\x9e\x01\x1d\x00\x72\x51\xd0\x1e\x20\x6e\x28\x55\x00\xa0\x5a\x00" |
| 59 | "\x00\x00\x1e\x8c\x0a\xd0\x8a\x20\xe0\x2d\x10\x10\x3e\x96\x00\xa0" |
| 60 | "\x5a\x00\x00\x00\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" |
| 61 | "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" |
| 62 | "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xc6"; |
| 63 | |
Marin Shalamanov | f5de90d | 2019-10-08 10:57:25 +0200 | [diff] [blame^] | 64 | const unsigned char kPanasonicTvEdid[] = |
| 65 | "\x00\xff\xff\xff\xff\xff\xff\x00\x34\xa9\x96\xa2\x01\x01\x01" |
| 66 | "\x01\x00\x1d\x01\x03\x80\x80\x48\x78\x0a\xda\xff\xa3\x58\x4a" |
| 67 | "\xa2\x29\x17\x49\x4b\x20\x08\x00\x31\x40\x61\x40\x01\x01\x01" |
| 68 | "\x01\x01\x01\x01\x01\x01\x01\x01\x01\x08\xe8\x00\x30\xf2\x70" |
| 69 | "\x5a\x80\xb0\x58\x8a\x00\xba\x88\x21\x00\x00\x1e\x02\x3a\x80" |
| 70 | "\x18\x71\x38\x2d\x40\x58\x2c\x45\x00\xba\x88\x21\x00\x00\x1e" |
| 71 | "\x00\x00\x00\xfc\x00\x50\x61\x6e\x61\x73\x6f\x6e\x69\x63\x2d" |
| 72 | "\x54\x56\x0a\x00\x00\x00\xfd\x00\x17\x3d\x0f\x88\x3c\x00\x0a" |
| 73 | "\x20\x20\x20\x20\x20\x20\x01\x1d\x02\x03\x6b\xf0\x57\x61\x60" |
| 74 | "\x10\x1f\x66\x65\x05\x14\x20\x21\x22\x04\x13\x03\x12\x07\x16" |
| 75 | "\x5d\x5e\x5f\x62\x63\x64\x2c\x0d\x07\x01\x15\x07\x50\x57\x07" |
| 76 | "\x01\x67\x04\x03\x83\x0f\x00\x00\x6e\x03\x0c\x00\x20\x00\x38" |
| 77 | "\x3c\x2f\x08\x80\x01\x02\x03\x04\x67\xd8\x5d\xc4\x01\x78\x80" |
| 78 | "\x03\xe2\x00\x4b\xe3\x05\xff\x01\xe2\x0f\x33\xe3\x06\x0f\x01" |
| 79 | "\xe5\x01\x8b\x84\x90\x01\xeb\x01\x46\xd0\x00\x44\x03\x70\x80" |
| 80 | "\x5e\x75\x94\xe6\x11\x46\xd0\x00\x70\x00\x66\x21\x56\xaa\x51" |
| 81 | "\x00\x1e\x30\x46\x8f\x33\x00\xba\x88\x21\x00\x00\x1e\x00\x00" |
| 82 | "\xc8"; |
| 83 | |
| 84 | const unsigned char kHisenseTvEdid[] = |
| 85 | "\x00\xff\xff\xff\xff\xff\xff\x00\x20\xa3\x00\x00\x00\x00\x00" |
| 86 | "\x00\x12\x1d\x01\x03\x80\x00\x00\x78\x0a\xd7\xa5\xa2\x59\x4a" |
| 87 | "\x96\x24\x14\x50\x54\xa3\x08\x00\xd1\xc0\xb3\x00\x81\x00\x81" |
| 88 | "\x80\x81\x40\x81\xc0\x01\x01\x01\x01\x02\x3a\x80\x18\x71\x38" |
| 89 | "\x2d\x40\x58\x2c\x45\x00\x3f\x43\x21\x00\x00\x1a\x02\x3a\x80" |
| 90 | "\x18\x71\x38\x2d\x40\x58\x2c\x45\x00\x3f\x43\x21\x00\x00\x1a" |
| 91 | "\x00\x00\x00\xfd\x00\x1e\x4c\x1e\x5a\x1e\x00\x0a\x20\x20\x20" |
| 92 | "\x20\x20\x20\x00\x00\x00\xfc\x00\x48\x69\x73\x65\x6e\x73\x65" |
| 93 | "\x0a\x20\x20\x20\x20\x20\x01\x47\x02\x03\x2d\x71\x50\x90\x05" |
| 94 | "\x04\x03\x07\x02\x06\x01\x1f\x14\x13\x12\x16\x11\x15\x20\x2c" |
| 95 | "\x09\x07\x03\x15\x07\x50\x57\x07\x00\x39\x07\xbb\x66\x03\x0c" |
| 96 | "\x00\x20\x00\x00\x83\x01\x00\x00\x01\x1d\x00\x72\x51\xd0\x1e" |
| 97 | "\x20\x6e\x28\x55\x00\xc4\x8e\x21\x00\x00\x1e\x01\x1d\x80\x18" |
| 98 | "\x71\x1c\x16\x20\x58\x2c\x25\x00\xc4\x8e\x21\x00\x00\x9e\x8c" |
| 99 | "\x0a\xd0\x8a\x20\xe0\x2d\x10\x10\x3e\x96\x00\x13\x8e\x21\x00" |
| 100 | "\x00\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" |
| 101 | "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" |
| 102 | "\x07"; |
| 103 | |
| 104 | const unsigned char kCtlDisplayEdid[] = |
| 105 | "\x00\xff\xff\xff\xff\xff\xff\x00\x0e\x8c\x9d\x24\x00\x00\x00\x00" |
| 106 | "\xff\x17\x01\x04\xa5\x34\x1d\x78\x3a\xa7\x25\xa4\x57\x51\xa0\x26" |
| 107 | "\x10\x50\x54\xbf\xef\x80\xb3\x00\xa9\x40\x95\x00\x81\x40\x81\x80" |
| 108 | "\x95\x0f\x71\x4f\x90\x40\x02\x3a\x80\x18\x71\x38\x2d\x40\x58\x2c" |
| 109 | "\x45\x00\x09\x25\x21\x00\x00\x1e\x66\x21\x50\xb0\x51\x00\x1b\x30" |
| 110 | "\x40\x70\x36\x00\x09\x25\x21\x00\x00\x1e\x00\x00\x00\xfd\x00\x31" |
| 111 | "\x4c\x1e\x52\x14\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfc" |
| 112 | "\x00\x4c\x50\x32\x33\x36\x31\x0a\x20\x20\x20\x20\x20\x20\x01\x3e" |
| 113 | "\x02\x03\x22\xf2\x4f\x90\x9f\x05\x14\x04\x13\x03\x02\x12\x11\x07" |
| 114 | "\x06\x16\x15\x01\x23\x09\x07\x07\x83\x01\x00\x00\x65\xb9\x14\x00" |
| 115 | "\x04\x00\x02\x3a\x80\x18\x71\x38\x2d\x40\x58\x2c\x45\x00\x09\x25" |
| 116 | "\x21\x00\x00\x1e\x02\x3a\x80\xd0\x72\x38\x2d\x40\x10\x2c\x45\x80" |
| 117 | "\x09\x25\x21\x00\x00\x1e\x01\x1d\x00\x72\x51\xd0\x1e\x20\x6e\x28" |
| 118 | "\x55\x00\x09\x25\x21\x00\x00\x1e\x8c\x0a\xd0\x8a\x20\xe0\x2d\x10" |
| 119 | "\x10\x3e\x96\x00\x09\x25\x21\x00\x00\x18\x00\x00\x00\x00\x00\x00" |
| 120 | "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf4"; |
| 121 | |
Dominik Laskowski | e9ef7c4 | 2018-03-12 19:34:30 -0700 | [diff] [blame] | 122 | template <size_t N> |
| 123 | DisplayIdentificationData asDisplayIdentificationData(const unsigned char (&bytes)[N]) { |
| 124 | return DisplayIdentificationData(bytes, bytes + N - 1); |
| 125 | } |
| 126 | |
| 127 | } // namespace |
| 128 | |
Dominik Laskowski | 075d317 | 2018-05-24 15:50:06 -0700 | [diff] [blame] | 129 | const DisplayIdentificationData& getInternalEdid() { |
| 130 | static const DisplayIdentificationData data = asDisplayIdentificationData(kInternalEdid); |
| 131 | return data; |
| 132 | } |
| 133 | |
| 134 | const DisplayIdentificationData& getExternalEdid() { |
| 135 | static const DisplayIdentificationData data = asDisplayIdentificationData(kExternalEdid); |
| 136 | return data; |
| 137 | } |
| 138 | |
| 139 | const DisplayIdentificationData& getExternalEedid() { |
| 140 | static const DisplayIdentificationData data = asDisplayIdentificationData(kExternalEedid); |
| 141 | return data; |
| 142 | } |
| 143 | |
Marin Shalamanov | f5de90d | 2019-10-08 10:57:25 +0200 | [diff] [blame^] | 144 | const DisplayIdentificationData& getPanasonicTvEdid() { |
| 145 | static const DisplayIdentificationData data = asDisplayIdentificationData(kPanasonicTvEdid); |
| 146 | return data; |
| 147 | } |
| 148 | |
| 149 | const DisplayIdentificationData& getHisenseTvEdid() { |
| 150 | static const DisplayIdentificationData data = asDisplayIdentificationData(kHisenseTvEdid); |
| 151 | return data; |
| 152 | } |
| 153 | |
| 154 | const DisplayIdentificationData& getCtlDisplayEdid() { |
| 155 | static const DisplayIdentificationData data = asDisplayIdentificationData(kCtlDisplayEdid); |
| 156 | return data; |
| 157 | } |
| 158 | |
Dominik Laskowski | e9ef7c4 | 2018-03-12 19:34:30 -0700 | [diff] [blame] | 159 | TEST(DisplayIdentificationTest, isEdid) { |
| 160 | EXPECT_FALSE(isEdid({})); |
| 161 | |
Dominik Laskowski | 075d317 | 2018-05-24 15:50:06 -0700 | [diff] [blame] | 162 | EXPECT_TRUE(isEdid(getInternalEdid())); |
| 163 | EXPECT_TRUE(isEdid(getExternalEdid())); |
| 164 | EXPECT_TRUE(isEdid(getExternalEedid())); |
Marin Shalamanov | f5de90d | 2019-10-08 10:57:25 +0200 | [diff] [blame^] | 165 | EXPECT_TRUE(isEdid(getPanasonicTvEdid())); |
| 166 | EXPECT_TRUE(isEdid(getHisenseTvEdid())); |
| 167 | EXPECT_TRUE(isEdid(getCtlDisplayEdid())); |
Dominik Laskowski | e9ef7c4 | 2018-03-12 19:34:30 -0700 | [diff] [blame] | 168 | } |
| 169 | |
| 170 | TEST(DisplayIdentificationTest, parseEdid) { |
Dominik Laskowski | 075d317 | 2018-05-24 15:50:06 -0700 | [diff] [blame] | 171 | auto edid = parseEdid(getInternalEdid()); |
Dominik Laskowski | e9ef7c4 | 2018-03-12 19:34:30 -0700 | [diff] [blame] | 172 | ASSERT_TRUE(edid); |
| 173 | EXPECT_EQ(0x4ca3u, edid->manufacturerId); |
| 174 | EXPECT_STREQ("SEC", edid->pnpId.data()); |
| 175 | // ASCII text should be used as fallback if display name and serial number are missing. |
| 176 | EXPECT_EQ("121AT11-801", edid->displayName); |
Marin Shalamanov | f5de90d | 2019-10-08 10:57:25 +0200 | [diff] [blame^] | 177 | EXPECT_EQ(12610, edid->productId); |
| 178 | EXPECT_EQ(21, edid->manufactureOrModelYear); |
| 179 | EXPECT_EQ(0, edid->manufactureWeek); |
Dominik Laskowski | e9ef7c4 | 2018-03-12 19:34:30 -0700 | [diff] [blame] | 180 | |
Dominik Laskowski | 075d317 | 2018-05-24 15:50:06 -0700 | [diff] [blame] | 181 | edid = parseEdid(getExternalEdid()); |
Dominik Laskowski | e9ef7c4 | 2018-03-12 19:34:30 -0700 | [diff] [blame] | 182 | ASSERT_TRUE(edid); |
| 183 | EXPECT_EQ(0x22f0u, edid->manufacturerId); |
| 184 | EXPECT_STREQ("HWP", edid->pnpId.data()); |
| 185 | EXPECT_EQ("HP ZR30w", edid->displayName); |
Marin Shalamanov | f5de90d | 2019-10-08 10:57:25 +0200 | [diff] [blame^] | 186 | EXPECT_EQ(10348, edid->productId); |
| 187 | EXPECT_EQ(22, edid->manufactureOrModelYear); |
| 188 | EXPECT_EQ(2, edid->manufactureWeek); |
Dominik Laskowski | e9ef7c4 | 2018-03-12 19:34:30 -0700 | [diff] [blame] | 189 | |
Dominik Laskowski | 075d317 | 2018-05-24 15:50:06 -0700 | [diff] [blame] | 190 | edid = parseEdid(getExternalEedid()); |
Dominik Laskowski | e9ef7c4 | 2018-03-12 19:34:30 -0700 | [diff] [blame] | 191 | ASSERT_TRUE(edid); |
| 192 | EXPECT_EQ(0x4c2du, edid->manufacturerId); |
| 193 | EXPECT_STREQ("SAM", edid->pnpId.data()); |
| 194 | EXPECT_EQ("SAMSUNG", edid->displayName); |
Marin Shalamanov | f5de90d | 2019-10-08 10:57:25 +0200 | [diff] [blame^] | 195 | EXPECT_EQ(2302, edid->productId); |
| 196 | EXPECT_EQ(21, edid->manufactureOrModelYear); |
| 197 | EXPECT_EQ(41, edid->manufactureWeek); |
| 198 | |
| 199 | edid = parseEdid(getPanasonicTvEdid()); |
| 200 | ASSERT_TRUE(edid); |
| 201 | EXPECT_EQ(13481, edid->manufacturerId); |
| 202 | EXPECT_STREQ("MEI", edid->pnpId.data()); |
| 203 | EXPECT_EQ("Panasonic-TV", edid->displayName); |
| 204 | EXPECT_EQ(41622, edid->productId); |
| 205 | EXPECT_EQ(29, edid->manufactureOrModelYear); |
| 206 | EXPECT_EQ(0, edid->manufactureWeek); |
| 207 | |
| 208 | edid = parseEdid(getHisenseTvEdid()); |
| 209 | ASSERT_TRUE(edid); |
| 210 | EXPECT_EQ(8355, edid->manufacturerId); |
| 211 | EXPECT_STREQ("HEC", edid->pnpId.data()); |
| 212 | EXPECT_EQ("Hisense", edid->displayName); |
| 213 | EXPECT_EQ(0, edid->productId); |
| 214 | EXPECT_EQ(29, edid->manufactureOrModelYear); |
| 215 | EXPECT_EQ(18, edid->manufactureWeek); |
| 216 | |
| 217 | edid = parseEdid(getCtlDisplayEdid()); |
| 218 | ASSERT_TRUE(edid); |
| 219 | EXPECT_EQ(3724, edid->manufacturerId); |
| 220 | EXPECT_STREQ("CTL", edid->pnpId.data()); |
| 221 | EXPECT_EQ("LP2361", edid->displayName); |
| 222 | EXPECT_EQ(9373, edid->productId); |
| 223 | EXPECT_EQ(23, edid->manufactureOrModelYear); |
| 224 | EXPECT_EQ(0xff, edid->manufactureWeek); |
Dominik Laskowski | e9ef7c4 | 2018-03-12 19:34:30 -0700 | [diff] [blame] | 225 | } |
| 226 | |
| 227 | TEST(DisplayIdentificationTest, parseInvalidEdid) { |
| 228 | EXPECT_FALSE(isEdid({})); |
| 229 | EXPECT_FALSE(parseEdid({})); |
| 230 | |
| 231 | // Display name must be printable. |
Dominik Laskowski | 075d317 | 2018-05-24 15:50:06 -0700 | [diff] [blame] | 232 | auto data = getExternalEdid(); |
Dominik Laskowski | e9ef7c4 | 2018-03-12 19:34:30 -0700 | [diff] [blame] | 233 | data[97] = '\x1b'; |
| 234 | auto edid = parseEdid(data); |
| 235 | ASSERT_TRUE(edid); |
| 236 | // Serial number should be used as fallback if display name is invalid. |
| 237 | EXPECT_EQ("CN4202137Q", edid->displayName); |
| 238 | |
| 239 | // Parsing should succeed even if EDID is truncated. |
| 240 | data.pop_back(); |
| 241 | edid = parseEdid(data); |
| 242 | ASSERT_TRUE(edid); |
| 243 | EXPECT_EQ("CN4202137Q", edid->displayName); |
| 244 | } |
| 245 | |
| 246 | TEST(DisplayIdentificationTest, getPnpId) { |
| 247 | EXPECT_FALSE(getPnpId(0)); |
| 248 | EXPECT_FALSE(getPnpId(static_cast<uint16_t>(-1))); |
| 249 | |
| 250 | EXPECT_STREQ("SEC", getPnpId(0x4ca3u).value_or(PnpId{}).data()); |
| 251 | EXPECT_STREQ("HWP", getPnpId(0x22f0u).value_or(PnpId{}).data()); |
| 252 | EXPECT_STREQ("SAM", getPnpId(0x4c2du).value_or(PnpId{}).data()); |
| 253 | } |
| 254 | |
Dominik Laskowski | 075d317 | 2018-05-24 15:50:06 -0700 | [diff] [blame] | 255 | TEST(DisplayIdentificationTest, parseDisplayIdentificationData) { |
| 256 | const auto primaryInfo = parseDisplayIdentificationData(0, getInternalEdid()); |
| 257 | ASSERT_TRUE(primaryInfo); |
Dominik Laskowski | e9ef7c4 | 2018-03-12 19:34:30 -0700 | [diff] [blame] | 258 | |
Dominik Laskowski | 075d317 | 2018-05-24 15:50:06 -0700 | [diff] [blame] | 259 | const auto secondaryInfo = parseDisplayIdentificationData(1, getExternalEdid()); |
| 260 | ASSERT_TRUE(secondaryInfo); |
Dominik Laskowski | e9ef7c4 | 2018-03-12 19:34:30 -0700 | [diff] [blame] | 261 | |
Dominik Laskowski | 075d317 | 2018-05-24 15:50:06 -0700 | [diff] [blame] | 262 | const auto tertiaryInfo = parseDisplayIdentificationData(2, getExternalEedid()); |
| 263 | ASSERT_TRUE(tertiaryInfo); |
Dominik Laskowski | e9ef7c4 | 2018-03-12 19:34:30 -0700 | [diff] [blame] | 264 | |
| 265 | // Display IDs should be unique. |
Dominik Laskowski | 075d317 | 2018-05-24 15:50:06 -0700 | [diff] [blame] | 266 | EXPECT_NE(primaryInfo->id, secondaryInfo->id); |
| 267 | EXPECT_NE(primaryInfo->id, tertiaryInfo->id); |
| 268 | EXPECT_NE(secondaryInfo->id, tertiaryInfo->id); |
| 269 | } |
| 270 | |
Marin Shalamanov | f5de90d | 2019-10-08 10:57:25 +0200 | [diff] [blame^] | 271 | TEST(DisplayIdentificationTest, deviceProductInfo) { |
| 272 | using ManufactureYear = DeviceProductInfo::ManufactureYear; |
| 273 | using ManufactureWeekAndYear = DeviceProductInfo::ManufactureWeekAndYear; |
| 274 | using ModelYear = DeviceProductInfo::ModelYear; |
| 275 | |
| 276 | { |
| 277 | const auto displayIdInfo = parseDisplayIdentificationData(0, getInternalEdid()); |
| 278 | ASSERT_TRUE(displayIdInfo); |
| 279 | ASSERT_TRUE(displayIdInfo->deviceProductInfo); |
| 280 | const auto& info = *displayIdInfo->deviceProductInfo; |
| 281 | EXPECT_STREQ("121AT11-801", info.name.data()); |
| 282 | EXPECT_STREQ("SEC", info.manufacturerPnpId.data()); |
| 283 | EXPECT_STREQ("12610", info.productId.data()); |
| 284 | ASSERT_TRUE(std::holds_alternative<ManufactureYear>(info.manufactureOrModelDate)); |
| 285 | EXPECT_EQ(2011, std::get<ManufactureYear>(info.manufactureOrModelDate).year); |
| 286 | } |
| 287 | { |
| 288 | const auto displayIdInfo = parseDisplayIdentificationData(0, getExternalEdid()); |
| 289 | ASSERT_TRUE(displayIdInfo); |
| 290 | ASSERT_TRUE(displayIdInfo->deviceProductInfo); |
| 291 | const auto& info = *displayIdInfo->deviceProductInfo; |
| 292 | EXPECT_STREQ("HP ZR30w", info.name.data()); |
| 293 | EXPECT_STREQ("HWP", info.manufacturerPnpId.data()); |
| 294 | EXPECT_STREQ("10348", info.productId.data()); |
| 295 | ASSERT_TRUE(std::holds_alternative<ManufactureWeekAndYear>(info.manufactureOrModelDate)); |
| 296 | const auto& date = std::get<ManufactureWeekAndYear>(info.manufactureOrModelDate); |
| 297 | EXPECT_EQ(2012, date.year); |
| 298 | EXPECT_EQ(2, date.week); |
| 299 | } |
| 300 | { |
| 301 | const auto displayIdInfo = parseDisplayIdentificationData(0, getExternalEedid()); |
| 302 | ASSERT_TRUE(displayIdInfo); |
| 303 | ASSERT_TRUE(displayIdInfo->deviceProductInfo); |
| 304 | const auto& info = *displayIdInfo->deviceProductInfo; |
| 305 | EXPECT_STREQ("SAMSUNG", info.name.data()); |
| 306 | EXPECT_STREQ("SAM", info.manufacturerPnpId.data()); |
| 307 | EXPECT_STREQ("2302", info.productId.data()); |
| 308 | ASSERT_TRUE(std::holds_alternative<ManufactureWeekAndYear>(info.manufactureOrModelDate)); |
| 309 | const auto& date = std::get<ManufactureWeekAndYear>(info.manufactureOrModelDate); |
| 310 | EXPECT_EQ(2011, date.year); |
| 311 | EXPECT_EQ(41, date.week); |
| 312 | } |
| 313 | { |
| 314 | const auto displayIdInfo = parseDisplayIdentificationData(0, getPanasonicTvEdid()); |
| 315 | ASSERT_TRUE(displayIdInfo); |
| 316 | ASSERT_TRUE(displayIdInfo->deviceProductInfo); |
| 317 | const auto& info = *displayIdInfo->deviceProductInfo; |
| 318 | EXPECT_STREQ("Panasonic-TV", info.name.data()); |
| 319 | EXPECT_STREQ("MEI", info.manufacturerPnpId.data()); |
| 320 | EXPECT_STREQ("41622", info.productId.data()); |
| 321 | ASSERT_TRUE(std::holds_alternative<ManufactureYear>(info.manufactureOrModelDate)); |
| 322 | const auto& date = std::get<ManufactureYear>(info.manufactureOrModelDate); |
| 323 | EXPECT_EQ(2019, date.year); |
| 324 | } |
| 325 | { |
| 326 | const auto displayIdInfo = parseDisplayIdentificationData(0, getHisenseTvEdid()); |
| 327 | ASSERT_TRUE(displayIdInfo); |
| 328 | ASSERT_TRUE(displayIdInfo->deviceProductInfo); |
| 329 | const auto& info = *displayIdInfo->deviceProductInfo; |
| 330 | EXPECT_STREQ("Hisense", info.name.data()); |
| 331 | EXPECT_STREQ("HEC", info.manufacturerPnpId.data()); |
| 332 | EXPECT_STREQ("0", info.productId.data()); |
| 333 | ASSERT_TRUE(std::holds_alternative<ManufactureWeekAndYear>(info.manufactureOrModelDate)); |
| 334 | const auto& date = std::get<ManufactureWeekAndYear>(info.manufactureOrModelDate); |
| 335 | EXPECT_EQ(2019, date.year); |
| 336 | EXPECT_EQ(18, date.week); |
| 337 | } |
| 338 | { |
| 339 | const auto displayIdInfo = parseDisplayIdentificationData(0, getCtlDisplayEdid()); |
| 340 | ASSERT_TRUE(displayIdInfo); |
| 341 | ASSERT_TRUE(displayIdInfo->deviceProductInfo); |
| 342 | const auto& info = *displayIdInfo->deviceProductInfo; |
| 343 | EXPECT_STREQ("LP2361", info.name.data()); |
| 344 | EXPECT_STREQ("CTL", info.manufacturerPnpId.data()); |
| 345 | EXPECT_STREQ("9373", info.productId.data()); |
| 346 | ASSERT_TRUE(std::holds_alternative<ModelYear>(info.manufactureOrModelDate)); |
| 347 | EXPECT_EQ(2013, std::get<ModelYear>(info.manufactureOrModelDate).year); |
| 348 | } |
| 349 | } |
| 350 | |
Dominik Laskowski | 075d317 | 2018-05-24 15:50:06 -0700 | [diff] [blame] | 351 | TEST(DisplayIdentificationTest, getFallbackDisplayId) { |
| 352 | // Manufacturer ID should be invalid. |
| 353 | ASSERT_FALSE(getPnpId(getFallbackDisplayId(0))); |
| 354 | ASSERT_FALSE(getPnpId(getFallbackDisplayId(0xffu))); |
| 355 | } |
| 356 | |
| 357 | TEST(DisplayIdentificationTest, getVirtualDisplayId) { |
| 358 | // Manufacturer ID should be invalid. |
| 359 | ASSERT_FALSE(getPnpId(getVirtualDisplayId(0))); |
| 360 | ASSERT_FALSE(getPnpId(getVirtualDisplayId(0xffff'ffffu))); |
Dominik Laskowski | e9ef7c4 | 2018-03-12 19:34:30 -0700 | [diff] [blame] | 361 | } |
| 362 | |
| 363 | } // namespace android |