projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| af146490 ILT |
1 | // Copyright 2015 The Go Authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style | |
| 3 | // license that can be found in the LICENSE file. | |
| 4 | ||
| 5 | // +build windows | |
| 6 | ||
| 7 | package registry_test | |
| 8 | ||
| 9 | import ( | |
| 10 | "bytes" | |
| 11 | "crypto/rand" | |
| 12 | "os" | |
| 13 | "syscall" | |
| 14 | "testing" | |
| f98dd1a3 | 15 | "unsafe" |
| af146490 ILT |
16 | |
| 17 | "internal/syscall/windows/registry" | |
| 18 | ) | |
| 19 | ||
| 20 | func randKeyName(prefix string) string { | |
| 21 | const numbers = "0123456789" | |
| 22 | buf := make([]byte, 10) | |
| 23 | rand.Read(buf) | |
| 24 | for i, b := range buf { | |
| 25 | buf[i] = numbers[b%byte(len(numbers))] | |
| 26 | } | |
| 27 | return prefix + string(buf) | |
| 28 | } | |
| 29 | ||
| 30 | func TestReadSubKeyNames(t *testing.T) { | |
| dd931d9b | 31 | k, err := registry.OpenKey(registry.CLASSES_ROOT, "TypeLib", registry.ENUMERATE_SUB_KEYS) |
| af146490 ILT |
32 | if err != nil { |
| 33 | t.Fatal(err) | |
| 34 | } | |
| 35 | defer k.Close() | |
| 36 | ||
| 37 | names, err := k.ReadSubKeyNames(-1) | |
| 38 | if err != nil { | |
| 39 | t.Fatal(err) | |
| 40 | } | |
| 41 | var foundStdOle bool | |
| 42 | for _, name := range names { | |
| 43 | // Every PC has "stdole 2.0 OLE Automation" library installed. | |
| 44 | if name == "{00020430-0000-0000-C000-000000000046}" { | |
| 45 | foundStdOle = true | |
| 46 | } | |
| 47 | } | |
| 48 | if !foundStdOle { | |
| 49 | t.Fatal("could not find stdole 2.0 OLE Automation") | |
| 50 | } | |
| 51 | } | |
| 52 | ||
| 53 | func TestCreateOpenDeleteKey(t *testing.T) { | |
| 54 | k, err := registry.OpenKey(registry.CURRENT_USER, "Software", registry.QUERY_VALUE) | |
| 55 | if err != nil { | |
| 56 | t.Fatal(err) | |
| 57 | } | |
| 58 | defer k.Close() | |
| 59 | ||
| 60 | testKName := randKeyName("TestCreateOpenDeleteKey_") | |
| 61 | ||
| 62 | testK, exist, err := registry.CreateKey(k, testKName, registry.CREATE_SUB_KEY) | |
| 63 | if err != nil { | |
| 64 | t.Fatal(err) | |
| 65 | } | |
| 66 | defer testK.Close() | |
| 67 | ||
| 68 | if exist { | |
| 69 | t.Fatalf("key %q already exists", testKName) | |
| 70 | } | |
| 71 | ||
| 72 | testKAgain, exist, err := registry.CreateKey(k, testKName, registry.CREATE_SUB_KEY) | |
| 73 | if err != nil { | |
| 74 | t.Fatal(err) | |
| 75 | } | |
| 76 | defer testKAgain.Close() | |
| 77 | ||
| 78 | if !exist { | |
| 79 | t.Fatalf("key %q should already exist", testKName) | |
| 80 | } | |
| 81 | ||
| 82 | testKOpened, err := registry.OpenKey(k, testKName, registry.ENUMERATE_SUB_KEYS) | |
| 83 | if err != nil { | |
| 84 | t.Fatal(err) | |
| 85 | } | |
| 86 | defer testKOpened.Close() | |
| 87 | ||
| 88 | err = registry.DeleteKey(k, testKName) | |
| 89 | if err != nil { | |
| 90 | t.Fatal(err) | |
| 91 | } | |
| 92 | ||
| 93 | testKOpenedAgain, err := registry.OpenKey(k, testKName, registry.ENUMERATE_SUB_KEYS) | |
| 94 | if err == nil { | |
| 95 | defer testKOpenedAgain.Close() | |
| 96 | t.Fatalf("key %q should already been deleted", testKName) | |
| 97 | } | |
| 98 | if err != registry.ErrNotExist { | |
| 99 | t.Fatalf(`unexpected error ("not exist" expected): %v`, err) | |
| 100 | } | |
| 101 | } | |
| 102 | ||
| 103 | func equalStringSlice(a, b []string) bool { | |
| 104 | if len(a) != len(b) { | |
| 105 | return false | |
| 106 | } | |
| 107 | if a == nil { | |
| 108 | return true | |
| 109 | } | |
| 110 | for i := range a { | |
| 111 | if a[i] != b[i] { | |
| 112 | return false | |
| 113 | } | |
| 114 | } | |
| 115 | return true | |
| 116 | } | |
| 117 | ||
| 118 | type ValueTest struct { | |
| 119 | Type uint32 | |
| 120 | Name string | |
| 121 | Value interface{} | |
| 122 | WillFail bool | |
| 123 | } | |
| 124 | ||
| 125 | var ValueTests = []ValueTest{ | |
| 126 | {Type: registry.SZ, Name: "String1", Value: ""}, | |
| 127 | {Type: registry.SZ, Name: "String2", Value: "\000", WillFail: true}, | |
| 128 | {Type: registry.SZ, Name: "String3", Value: "Hello World"}, | |
| 129 | {Type: registry.SZ, Name: "String4", Value: "Hello World\000", WillFail: true}, | |
| 130 | {Type: registry.EXPAND_SZ, Name: "ExpString1", Value: ""}, | |
| 131 | {Type: registry.EXPAND_SZ, Name: "ExpString2", Value: "\000", WillFail: true}, | |
| 132 | {Type: registry.EXPAND_SZ, Name: "ExpString3", Value: "Hello World"}, | |
| 133 | {Type: registry.EXPAND_SZ, Name: "ExpString4", Value: "Hello\000World", WillFail: true}, | |
| 134 | {Type: registry.EXPAND_SZ, Name: "ExpString5", Value: "%PATH%"}, | |
| 135 | {Type: registry.EXPAND_SZ, Name: "ExpString6", Value: "%NO_SUCH_VARIABLE%"}, | |
| 136 | {Type: registry.EXPAND_SZ, Name: "ExpString7", Value: "%PATH%;."}, | |
| 137 | {Type: registry.BINARY, Name: "Binary1", Value: []byte{}}, | |
| 138 | {Type: registry.BINARY, Name: "Binary2", Value: []byte{1, 2, 3}}, | |
| 139 | {Type: registry.BINARY, Name: "Binary3", Value: []byte{3, 2, 1, 0, 1, 2, 3}}, | |
| 140 | {Type: registry.DWORD, Name: "Dword1", Value: uint64(0)}, | |
| 141 | {Type: registry.DWORD, Name: "Dword2", Value: uint64(1)}, | |
| 142 | {Type: registry.DWORD, Name: "Dword3", Value: uint64(0xff)}, | |
| 143 | {Type: registry.DWORD, Name: "Dword4", Value: uint64(0xffff)}, | |
| 144 | {Type: registry.QWORD, Name: "Qword1", Value: uint64(0)}, | |
| 145 | {Type: registry.QWORD, Name: "Qword2", Value: uint64(1)}, | |
| 146 | {Type: registry.QWORD, Name: "Qword3", Value: uint64(0xff)}, | |
| 147 | {Type: registry.QWORD, Name: "Qword4", Value: uint64(0xffff)}, | |
| 148 | {Type: registry.QWORD, Name: "Qword5", Value: uint64(0xffffff)}, | |
| 149 | {Type: registry.QWORD, Name: "Qword6", Value: uint64(0xffffffff)}, | |
| 150 | {Type: registry.MULTI_SZ, Name: "MultiString1", Value: []string{"a", "b", "c"}}, | |
| 151 | {Type: registry.MULTI_SZ, Name: "MultiString2", Value: []string{"abc", "", "cba"}}, | |
| 152 | {Type: registry.MULTI_SZ, Name: "MultiString3", Value: []string{""}}, | |
| 153 | {Type: registry.MULTI_SZ, Name: "MultiString4", Value: []string{"abcdef"}}, | |
| 154 | {Type: registry.MULTI_SZ, Name: "MultiString5", Value: []string{"\000"}, WillFail: true}, | |
| 155 | {Type: registry.MULTI_SZ, Name: "MultiString6", Value: []string{"a\000b"}, WillFail: true}, | |
| 156 | {Type: registry.MULTI_SZ, Name: "MultiString7", Value: []string{"ab", "\000", "cd"}, WillFail: true}, | |
| 157 | {Type: registry.MULTI_SZ, Name: "MultiString8", Value: []string{"\000", "cd"}, WillFail: true}, | |
| 158 | {Type: registry.MULTI_SZ, Name: "MultiString9", Value: []string{"ab", "\000"}, WillFail: true}, | |
| 159 | } | |
| 160 | ||
| 161 | func setValues(t *testing.T, k registry.Key) { | |
| 162 | for _, test := range ValueTests { | |
| 163 | var err error | |
| 164 | switch test.Type { | |
| 165 | case registry.SZ: | |
| 166 | err = k.SetStringValue(test.Name, test.Value.(string)) | |
| 167 | case registry.EXPAND_SZ: | |
| 168 | err = k.SetExpandStringValue(test.Name, test.Value.(string)) | |
| 169 | case registry.MULTI_SZ: | |
| 170 | err = k.SetStringsValue(test.Name, test.Value.([]string)) | |
| 171 | case registry.BINARY: | |
| 172 | err = k.SetBinaryValue(test.Name, test.Value.([]byte)) | |
| 173 | case registry.DWORD: | |
| 174 | err = k.SetDWordValue(test.Name, uint32(test.Value.(uint64))) | |
| 175 | case registry.QWORD: | |
| 176 | err = k.SetQWordValue(test.Name, test.Value.(uint64)) | |
| 177 | default: | |
| 178 | t.Fatalf("unsupported type %d for %s value", test.Type, test.Name) | |
| 179 | } | |
| 180 | if test.WillFail { | |
| 181 | if err == nil { | |
| 182 | t.Fatalf("setting %s value %q should fail, but succeeded", test.Name, test.Value) | |
| 183 | } | |
| 184 | } else { | |
| 185 | if err != nil { | |
| 186 | t.Fatal(err) | |
| 187 | } | |
| 188 | } | |
| 189 | } | |
| 190 | } | |
| 191 | ||
| 192 | func enumerateValues(t *testing.T, k registry.Key) { | |
| 193 | names, err := k.ReadValueNames(-1) | |
| 194 | if err != nil { | |
| 195 | t.Error(err) | |
| 196 | return | |
| 197 | } | |
| 198 | haveNames := make(map[string]bool) | |
| 199 | for _, n := range names { | |
| 200 | haveNames[n] = false | |
| 201 | } | |
| 202 | for _, test := range ValueTests { | |
| 203 | wantFound := !test.WillFail | |
| 204 | _, haveFound := haveNames[test.Name] | |
| 205 | if wantFound && !haveFound { | |
| 206 | t.Errorf("value %s is not found while enumerating", test.Name) | |
| 207 | } | |
| 208 | if haveFound && !wantFound { | |
| 209 | t.Errorf("value %s is found while enumerating, but expected to fail", test.Name) | |
| 210 | } | |
| 211 | if haveFound { | |
| 212 | delete(haveNames, test.Name) | |
| 213 | } | |
| 214 | } | |
| 215 | for n, v := range haveNames { | |
| 22b955cc | 216 | t.Errorf("value %s (%v) is found while enumerating, but has not been created", n, v) |
| af146490 ILT |
217 | } |
| 218 | } | |
| 219 | ||
| 220 | func testErrNotExist(t *testing.T, name string, err error) { | |
| 221 | if err == nil { | |
| 222 | t.Errorf("%s value should not exist", name) | |
| 223 | return | |
| 224 | } | |
| 225 | if err != registry.ErrNotExist { | |
| 226 | t.Errorf("reading %s value should return 'not exist' error, but got: %s", name, err) | |
| 227 | return | |
| 228 | } | |
| 229 | } | |
| 230 | ||
| 231 | func testErrUnexpectedType(t *testing.T, test ValueTest, gottype uint32, err error) { | |
| 232 | if err == nil { | |
| 233 | t.Errorf("GetXValue(%q) should not succeed", test.Name) | |
| 234 | return | |
| 235 | } | |
| 236 | if err != registry.ErrUnexpectedType { | |
| 237 | t.Errorf("reading %s value should return 'unexpected key value type' error, but got: %s", test.Name, err) | |
| 238 | return | |
| 239 | } | |
| 240 | if gottype != test.Type { | |
| 241 | t.Errorf("want %s value type %v, got %v", test.Name, test.Type, gottype) | |
| 242 | return | |
| 243 | } | |
| 244 | } | |
| 245 | ||
| 246 | func testGetStringValue(t *testing.T, k registry.Key, test ValueTest) { | |
| 247 | got, gottype, err := k.GetStringValue(test.Name) | |
| 248 | if err != nil { | |
| 249 | t.Errorf("GetStringValue(%s) failed: %v", test.Name, err) | |
| 250 | return | |
| 251 | } | |
| 252 | if got != test.Value { | |
| 253 | t.Errorf("want %s value %q, got %q", test.Name, test.Value, got) | |
| 254 | return | |
| 255 | } | |
| 256 | if gottype != test.Type { | |
| 257 | t.Errorf("want %s value type %v, got %v", test.Name, test.Type, gottype) | |
| 258 | return | |
| 259 | } | |
| 260 | if gottype == registry.EXPAND_SZ { | |
| 261 | _, err = registry.ExpandString(got) | |
| 262 | if err != nil { | |
| 263 | t.Errorf("ExpandString(%s) failed: %v", got, err) | |
| 264 | return | |
| 265 | } | |
| 266 | } | |
| 267 | } | |
| 268 | ||
| 269 | func testGetIntegerValue(t *testing.T, k registry.Key, test ValueTest) { | |
| 270 | got, gottype, err := k.GetIntegerValue(test.Name) | |
| 271 | if err != nil { | |
| 272 | t.Errorf("GetIntegerValue(%s) failed: %v", test.Name, err) | |
| 273 | return | |
| 274 | } | |
| 275 | if got != test.Value.(uint64) { | |
| 276 | t.Errorf("want %s value %v, got %v", test.Name, test.Value, got) | |
| 277 | return | |
| 278 | } | |
| 279 | if gottype != test.Type { | |
| 280 | t.Errorf("want %s value type %v, got %v", test.Name, test.Type, gottype) | |
| 281 | return | |
| 282 | } | |
| 283 | } | |
| 284 | ||
| 285 | func testGetBinaryValue(t *testing.T, k registry.Key, test ValueTest) { | |
| 286 | got, gottype, err := k.GetBinaryValue(test.Name) | |
| 287 | if err != nil { | |
| 288 | t.Errorf("GetBinaryValue(%s) failed: %v", test.Name, err) | |
| 289 | return | |
| 290 | } | |
| 291 | if !bytes.Equal(got, test.Value.([]byte)) { | |
| 292 | t.Errorf("want %s value %v, got %v", test.Name, test.Value, got) | |
| 293 | return | |
| 294 | } | |
| 295 | if gottype != test.Type { | |
| 296 | t.Errorf("want %s value type %v, got %v", test.Name, test.Type, gottype) | |
| 297 | return | |
| 298 | } | |
| 299 | } | |
| 300 | ||
| 301 | func testGetStringsValue(t *testing.T, k registry.Key, test ValueTest) { | |
| 302 | got, gottype, err := k.GetStringsValue(test.Name) | |
| 303 | if err != nil { | |
| 304 | t.Errorf("GetStringsValue(%s) failed: %v", test.Name, err) | |
| 305 | return | |
| 306 | } | |
| 307 | if !equalStringSlice(got, test.Value.([]string)) { | |
| 308 | t.Errorf("want %s value %#v, got %#v", test.Name, test.Value, got) | |
| 309 | return | |
| 310 | } | |
| 311 | if gottype != test.Type { | |
| 312 | t.Errorf("want %s value type %v, got %v", test.Name, test.Type, gottype) | |
| 313 | return | |
| 314 | } | |
| 315 | } | |
| 316 | ||
| 317 | func testGetValue(t *testing.T, k registry.Key, test ValueTest, size int) { | |
| 318 | if size <= 0 { | |
| 319 | return | |
| 320 | } | |
| 321 | // read data with no buffer | |
| 322 | gotsize, gottype, err := k.GetValue(test.Name, nil) | |
| 323 | if err != nil { | |
| 324 | t.Errorf("GetValue(%s, [%d]byte) failed: %v", test.Name, size, err) | |
| 325 | return | |
| 326 | } | |
| 327 | if gotsize != size { | |
| 328 | t.Errorf("want %s value size of %d, got %v", test.Name, size, gotsize) | |
| 329 | return | |
| 330 | } | |
| 331 | if gottype != test.Type { | |
| 332 | t.Errorf("want %s value type %v, got %v", test.Name, test.Type, gottype) | |
| 333 | return | |
| 334 | } | |
| 335 | // read data with short buffer | |
| 336 | gotsize, gottype, err = k.GetValue(test.Name, make([]byte, size-1)) | |
| 337 | if err == nil { | |
| 22b955cc | 338 | t.Errorf("GetValue(%s, [%d]byte) should fail, but succeeded", test.Name, size-1) |
| af146490 ILT |
339 | return |
| 340 | } | |
| 341 | if err != registry.ErrShortBuffer { | |
| 342 | t.Errorf("reading %s value should return 'short buffer' error, but got: %s", test.Name, err) | |
| 343 | return | |
| 344 | } | |
| 345 | if gotsize != size { | |
| 346 | t.Errorf("want %s value size of %d, got %v", test.Name, size, gotsize) | |
| 347 | return | |
| 348 | } | |
| 349 | if gottype != test.Type { | |
| 350 | t.Errorf("want %s value type %v, got %v", test.Name, test.Type, gottype) | |
| 351 | return | |
| 352 | } | |
| 353 | // read full data | |
| 354 | gotsize, gottype, err = k.GetValue(test.Name, make([]byte, size)) | |
| 355 | if err != nil { | |
| 356 | t.Errorf("GetValue(%s, [%d]byte) failed: %v", test.Name, size, err) | |
| 357 | return | |
| 358 | } | |
| 359 | if gotsize != size { | |
| 360 | t.Errorf("want %s value size of %d, got %v", test.Name, size, gotsize) | |
| 361 | return | |
| 362 | } | |
| 363 | if gottype != test.Type { | |
| 364 | t.Errorf("want %s value type %v, got %v", test.Name, test.Type, gottype) | |
| 365 | return | |
| 366 | } | |
| 367 | // check GetValue returns ErrNotExist as required | |
| 368 | _, _, err = k.GetValue(test.Name+"_not_there", make([]byte, size)) | |
| 369 | if err == nil { | |
| 370 | t.Errorf("GetValue(%q) should not succeed", test.Name) | |
| 371 | return | |
| 372 | } | |
| 373 | if err != registry.ErrNotExist { | |
| 374 | t.Errorf("GetValue(%q) should return 'not exist' error, but got: %s", test.Name, err) | |
| 375 | return | |
| 376 | } | |
| 377 | } | |
| 378 | ||
| 379 | func testValues(t *testing.T, k registry.Key) { | |
| 380 | for _, test := range ValueTests { | |
| 381 | switch test.Type { | |
| 382 | case registry.SZ, registry.EXPAND_SZ: | |
| 383 | if test.WillFail { | |
| 384 | _, _, err := k.GetStringValue(test.Name) | |
| 385 | testErrNotExist(t, test.Name, err) | |
| 386 | } else { | |
| 387 | testGetStringValue(t, k, test) | |
| 388 | _, gottype, err := k.GetIntegerValue(test.Name) | |
| 389 | testErrUnexpectedType(t, test, gottype, err) | |
| 390 | // Size of utf16 string in bytes is not perfect, | |
| 391 | // but correct for current test values. | |
| 392 | // Size also includes terminating 0. | |
| 393 | testGetValue(t, k, test, (len(test.Value.(string))+1)*2) | |
| 394 | } | |
| 395 | _, _, err := k.GetStringValue(test.Name + "_string_not_created") | |
| 396 | testErrNotExist(t, test.Name+"_string_not_created", err) | |
| 397 | case registry.DWORD, registry.QWORD: | |
| 398 | testGetIntegerValue(t, k, test) | |
| 399 | _, gottype, err := k.GetBinaryValue(test.Name) | |
| 400 | testErrUnexpectedType(t, test, gottype, err) | |
| 401 | _, _, err = k.GetIntegerValue(test.Name + "_int_not_created") | |
| 402 | testErrNotExist(t, test.Name+"_int_not_created", err) | |
| 403 | size := 8 | |
| 404 | if test.Type == registry.DWORD { | |
| 405 | size = 4 | |
| 406 | } | |
| 407 | testGetValue(t, k, test, size) | |
| 408 | case registry.BINARY: | |
| 409 | testGetBinaryValue(t, k, test) | |
| 410 | _, gottype, err := k.GetStringsValue(test.Name) | |
| 411 | testErrUnexpectedType(t, test, gottype, err) | |
| 412 | _, _, err = k.GetBinaryValue(test.Name + "_byte_not_created") | |
| 413 | testErrNotExist(t, test.Name+"_byte_not_created", err) | |
| 414 | testGetValue(t, k, test, len(test.Value.([]byte))) | |
| 415 | case registry.MULTI_SZ: | |
| 416 | if test.WillFail { | |
| 417 | _, _, err := k.GetStringsValue(test.Name) | |
| 418 | testErrNotExist(t, test.Name, err) | |
| 419 | } else { | |
| 420 | testGetStringsValue(t, k, test) | |
| 421 | _, gottype, err := k.GetStringValue(test.Name) | |
| 422 | testErrUnexpectedType(t, test, gottype, err) | |
| 423 | size := 0 | |
| 424 | for _, s := range test.Value.([]string) { | |
| 425 | size += len(s) + 1 // nil terminated | |
| 426 | } | |
| 427 | size += 1 // extra nil at the end | |
| 428 | size *= 2 // count bytes, not uint16 | |
| 429 | testGetValue(t, k, test, size) | |
| 430 | } | |
| 431 | _, _, err := k.GetStringsValue(test.Name + "_strings_not_created") | |
| 432 | testErrNotExist(t, test.Name+"_strings_not_created", err) | |
| 433 | default: | |
| 434 | t.Errorf("unsupported type %d for %s value", test.Type, test.Name) | |
| 435 | continue | |
| 436 | } | |
| 437 | } | |
| 438 | } | |
| 439 | ||
| 440 | func testStat(t *testing.T, k registry.Key) { | |
| 441 | subk, _, err := registry.CreateKey(k, "subkey", registry.CREATE_SUB_KEY) | |
| 442 | if err != nil { | |
| 443 | t.Error(err) | |
| 444 | return | |
| 445 | } | |
| 446 | defer subk.Close() | |
| 447 | ||
| 448 | defer registry.DeleteKey(k, "subkey") | |
| 449 | ||
| 450 | ki, err := k.Stat() | |
| 451 | if err != nil { | |
| 452 | t.Error(err) | |
| 453 | return | |
| 454 | } | |
| 455 | if ki.SubKeyCount != 1 { | |
| 456 | t.Error("key must have 1 subkey") | |
| 457 | } | |
| 458 | if ki.MaxSubKeyLen != 6 { | |
| 459 | t.Error("key max subkey name length must be 6") | |
| 460 | } | |
| 461 | if ki.ValueCount != 24 { | |
| 462 | t.Errorf("key must have 24 values, but is %d", ki.ValueCount) | |
| 463 | } | |
| 464 | if ki.MaxValueNameLen != 12 { | |
| 465 | t.Errorf("key max value name length must be 10, but is %d", ki.MaxValueNameLen) | |
| 466 | } | |
| 467 | if ki.MaxValueLen != 38 { | |
| 468 | t.Errorf("key max value length must be 38, but is %d", ki.MaxValueLen) | |
| 469 | } | |
| 470 | } | |
| 471 | ||
| 472 | func deleteValues(t *testing.T, k registry.Key) { | |
| 473 | for _, test := range ValueTests { | |
| 474 | if test.WillFail { | |
| 475 | continue | |
| 476 | } | |
| 477 | err := k.DeleteValue(test.Name) | |
| 478 | if err != nil { | |
| 479 | t.Error(err) | |
| 480 | continue | |
| 481 | } | |
| 482 | } | |
| 483 | names, err := k.ReadValueNames(-1) | |
| 484 | if err != nil { | |
| 485 | t.Error(err) | |
| 486 | return | |
| 487 | } | |
| 488 | if len(names) != 0 { | |
| 489 | t.Errorf("some values remain after deletion: %v", names) | |
| 490 | } | |
| 491 | } | |
| 492 | ||
| 493 | func TestValues(t *testing.T) { | |
| 494 | softwareK, err := registry.OpenKey(registry.CURRENT_USER, "Software", registry.QUERY_VALUE) | |
| 495 | if err != nil { | |
| 496 | t.Fatal(err) | |
| 497 | } | |
| 498 | defer softwareK.Close() | |
| 499 | ||
| 500 | testKName := randKeyName("TestValues_") | |
| 501 | ||
| 502 | k, exist, err := registry.CreateKey(softwareK, testKName, registry.CREATE_SUB_KEY|registry.QUERY_VALUE|registry.SET_VALUE) | |
| 503 | if err != nil { | |
| 504 | t.Fatal(err) | |
| 505 | } | |
| 506 | defer k.Close() | |
| 507 | ||
| 508 | if exist { | |
| 509 | t.Fatalf("key %q already exists", testKName) | |
| 510 | } | |
| 511 | ||
| 512 | defer registry.DeleteKey(softwareK, testKName) | |
| 513 | ||
| 514 | setValues(t, k) | |
| 515 | ||
| 516 | enumerateValues(t, k) | |
| 517 | ||
| 518 | testValues(t, k) | |
| 519 | ||
| 520 | testStat(t, k) | |
| 521 | ||
| 522 | deleteValues(t, k) | |
| 523 | } | |
| 524 | ||
| af146490 ILT |
525 | func TestExpandString(t *testing.T) { |
| 526 | got, err := registry.ExpandString("%PATH%") | |
| 527 | if err != nil { | |
| 528 | t.Fatal(err) | |
| 529 | } | |
| 530 | want := os.Getenv("PATH") | |
| 531 | if got != want { | |
| 532 | t.Errorf("want %q string expanded, got %q", want, got) | |
| 533 | } | |
| 534 | } | |
| 535 | ||
| 536 | func TestInvalidValues(t *testing.T) { | |
| 537 | softwareK, err := registry.OpenKey(registry.CURRENT_USER, "Software", registry.QUERY_VALUE) | |
| 538 | if err != nil { | |
| 539 | t.Fatal(err) | |
| 540 | } | |
| 541 | defer softwareK.Close() | |
| 542 | ||
| 543 | testKName := randKeyName("TestInvalidValues_") | |
| 544 | ||
| 545 | k, exist, err := registry.CreateKey(softwareK, testKName, registry.CREATE_SUB_KEY|registry.QUERY_VALUE|registry.SET_VALUE) | |
| 546 | if err != nil { | |
| 547 | t.Fatal(err) | |
| 548 | } | |
| 549 | defer k.Close() | |
| 550 | ||
| 551 | if exist { | |
| 552 | t.Fatalf("key %q already exists", testKName) | |
| 553 | } | |
| 554 | ||
| 555 | defer registry.DeleteKey(softwareK, testKName) | |
| 556 | ||
| 557 | var tests = []struct { | |
| 558 | Type uint32 | |
| 559 | Name string | |
| 560 | Data []byte | |
| 561 | }{ | |
| 562 | {registry.DWORD, "Dword1", nil}, | |
| 563 | {registry.DWORD, "Dword2", []byte{1, 2, 3}}, | |
| 564 | {registry.QWORD, "Qword1", nil}, | |
| 565 | {registry.QWORD, "Qword2", []byte{1, 2, 3}}, | |
| 566 | {registry.QWORD, "Qword3", []byte{1, 2, 3, 4, 5, 6, 7}}, | |
| 567 | {registry.MULTI_SZ, "MultiString1", nil}, | |
| 568 | {registry.MULTI_SZ, "MultiString2", []byte{0}}, | |
| 569 | {registry.MULTI_SZ, "MultiString3", []byte{'a', 'b', 0}}, | |
| 570 | {registry.MULTI_SZ, "MultiString4", []byte{'a', 0, 0, 'b', 0}}, | |
| 571 | {registry.MULTI_SZ, "MultiString5", []byte{'a', 0, 0}}, | |
| 572 | } | |
| 573 | ||
| 574 | for _, test := range tests { | |
| 575 | err := k.SetValue(test.Name, test.Type, test.Data) | |
| 576 | if err != nil { | |
| 577 | t.Fatalf("SetValue for %q failed: %v", test.Name, err) | |
| 578 | } | |
| 579 | } | |
| 580 | ||
| 581 | for _, test := range tests { | |
| 582 | switch test.Type { | |
| 583 | case registry.DWORD, registry.QWORD: | |
| 584 | value, valType, err := k.GetIntegerValue(test.Name) | |
| 585 | if err == nil { | |
| 586 | t.Errorf("GetIntegerValue(%q) succeeded. Returns type=%d value=%v", test.Name, valType, value) | |
| 587 | } | |
| 588 | case registry.MULTI_SZ: | |
| 589 | value, valType, err := k.GetStringsValue(test.Name) | |
| 590 | if err == nil { | |
| 591 | if len(value) != 0 { | |
| 592 | t.Errorf("GetStringsValue(%q) succeeded. Returns type=%d value=%v", test.Name, valType, value) | |
| 593 | } | |
| 594 | } | |
| 595 | default: | |
| 596 | t.Errorf("unsupported type %d for %s value", test.Type, test.Name) | |
| 597 | } | |
| 598 | } | |
| 599 | } | |
| f98dd1a3 ILT |
600 | |
| 601 | func TestGetMUIStringValue(t *testing.T) { | |
| 602 | if err := registry.LoadRegLoadMUIString(); err != nil { | |
| 603 | t.Skip("regLoadMUIString not supported; skipping") | |
| 604 | } | |
| 605 | if err := procGetDynamicTimeZoneInformation.Find(); err != nil { | |
| 606 | t.Skipf("%s not supported; skipping", procGetDynamicTimeZoneInformation.Name) | |
| 607 | } | |
| 608 | var dtzi DynamicTimezoneinformation | |
| 609 | if _, err := GetDynamicTimeZoneInformation(&dtzi); err != nil { | |
| 610 | t.Fatal(err) | |
| 611 | } | |
| 612 | tzKeyName := syscall.UTF16ToString(dtzi.TimeZoneKeyName[:]) | |
| 613 | timezoneK, err := registry.OpenKey(registry.LOCAL_MACHINE, | |
| 614 | `SOFTWARE\Microsoft\Windows NT\CurrentVersion\Time Zones\`+tzKeyName, registry.READ) | |
| 615 | if err != nil { | |
| 616 | t.Fatal(err) | |
| 617 | } | |
| 618 | defer timezoneK.Close() | |
| 619 | ||
| 620 | type testType struct { | |
| 621 | name string | |
| 622 | want string | |
| 623 | } | |
| 624 | var tests = []testType{ | |
| 625 | {"MUI_Std", syscall.UTF16ToString(dtzi.StandardName[:])}, | |
| 626 | } | |
| 627 | if dtzi.DynamicDaylightTimeDisabled == 0 { | |
| 628 | tests = append(tests, testType{"MUI_Dlt", syscall.UTF16ToString(dtzi.DaylightName[:])}) | |
| 629 | } | |
| 630 | ||
| 631 | for _, test := range tests { | |
| 632 | got, err := timezoneK.GetMUIStringValue(test.name) | |
| 633 | if err != nil { | |
| 634 | t.Error("GetMUIStringValue:", err) | |
| 635 | } | |
| 636 | ||
| 637 | if got != test.want { | |
| 638 | t.Errorf("GetMUIStringValue: %s: Got %q, want %q", test.name, got, test.want) | |
| 639 | } | |
| 640 | } | |
| 641 | } | |
| 642 | ||
| 643 | type DynamicTimezoneinformation struct { | |
| 644 | Bias int32 | |
| 645 | StandardName [32]uint16 | |
| 646 | StandardDate syscall.Systemtime | |
| 647 | StandardBias int32 | |
| 648 | DaylightName [32]uint16 | |
| 649 | DaylightDate syscall.Systemtime | |
| 650 | DaylightBias int32 | |
| 651 | TimeZoneKeyName [128]uint16 | |
| 652 | DynamicDaylightTimeDisabled uint8 | |
| 653 | } | |
| 654 | ||
| 655 | var ( | |
| 656 | kernel32DLL = syscall.NewLazyDLL("kernel32") | |
| 657 | ||
| 658 | procGetDynamicTimeZoneInformation = kernel32DLL.NewProc("GetDynamicTimeZoneInformation") | |
| 659 | ) | |
| 660 | ||
| 661 | func GetDynamicTimeZoneInformation(dtzi *DynamicTimezoneinformation) (rc uint32, err error) { | |
| 662 | r0, _, e1 := syscall.Syscall(procGetDynamicTimeZoneInformation.Addr(), 1, uintptr(unsafe.Pointer(dtzi)), 0, 0) | |
| 663 | rc = uint32(r0) | |
| 664 | if rc == 0xffffffff { | |
| 665 | if e1 != 0 { | |
| 666 | err = error(e1) | |
| 667 | } else { | |
| 668 | err = syscall.EINVAL | |
| 669 | } | |
| 670 | } | |
| 671 | return | |
| 672 | } |