Golang registry.Key类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏邀请

本文整理汇总了Golang中github.com/timeglass/glass/_vendor/golang.org/x/sys/windows/registry.Key类的典型用法代码示例。如果您正苦于以下问题：Golang Key类的具体用法？Golang Key怎么用？Golang Key使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了Key类的11个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: enumerateValues

func enumerateValues(t *testing.T, k registry.Key) {
	names, err := k.ReadValueNames(-1)
	if err != nil {
		t.Error(err)
		return
	}
	haveNames := make(map[string]bool)
	for _, n := range names {
		haveNames[n] = false
	}
	for _, test := range ValueTests {
		wantFound := !test.WillFail
		_, haveFound := haveNames[test.Name]
		if wantFound && !haveFound {
			t.Errorf("value %s is not found while enumerating", test.Name)
		}
		if haveFound && !wantFound {
			t.Errorf("value %s is found while enumerating, but expected to fail", test.Name)
		}
		if haveFound {
			delete(haveNames, test.Name)
		}
	}
	for n, v := range haveNames {
		t.Errorf("value %s (%v) is found while enumerating, but has not been cretaed", n, v)
	}
}

开发者ID:rosetree，项目名称:glass，代码行数:27，代码来源:registry_test.go

示例2: testStat

func testStat(t *testing.T, k registry.Key) {
	subk, _, err := registry.CreateKey(k, "subkey", registry.CREATE_SUB_KEY)
	if err != nil {
		t.Error(err)
		return
	}
	defer subk.Close()

	defer registry.DeleteKey(k, "subkey")

	ki, err := k.Stat()
	if err != nil {
		t.Error(err)
		return
	}
	if ki.SubKeyCount != 1 {
		t.Error("key must have 1 subkey")
	}
	if ki.MaxSubKeyLen != 6 {
		t.Error("key max subkey name length must be 6")
	}
	if ki.ValueCount != 24 {
		t.Errorf("key must have 24 values, but is %d", ki.ValueCount)
	}
	if ki.MaxValueNameLen != 12 {
		t.Errorf("key max value name length must be 10, but is %d", ki.MaxValueNameLen)
	}
	if ki.MaxValueLen != 38 {
		t.Errorf("key max value length must be 38, but is %d", ki.MaxValueLen)
	}
	if mt, ct := ki.ModTime(), time.Now(); ct.Sub(mt) > 100*time.Millisecond {
		t.Errorf("key mod time is not close to current time: mtime=%v current=%v delta=%v", mt, ct, ct.Sub(mt))
	}
}

开发者ID:rosetree，项目名称:glass，代码行数:34，代码来源:registry_test.go

示例3: testGetStringsValue

func testGetStringsValue(t *testing.T, k registry.Key, test ValueTest) {
	got, gottype, err := k.GetStringsValue(test.Name)
	if err != nil {
		t.Errorf("GetStringsValue(%s) failed: %v", test.Name, err)
		return
	}
	if !equalStringSlice(got, test.Value.([]string)) {
		t.Errorf("want %s value %#v, got %#v", test.Name, test.Value, got)
		return
	}
	if gottype != test.Type {
		t.Errorf("want %s value type %v, got %v", test.Name, test.Type, gottype)
		return
	}
}

开发者ID:rosetree，项目名称:glass，代码行数:15，代码来源:registry_test.go

示例4: testGetBinaryValue

func testGetBinaryValue(t *testing.T, k registry.Key, test ValueTest) {
	got, gottype, err := k.GetBinaryValue(test.Name)
	if err != nil {
		t.Errorf("GetBinaryValue(%s) failed: %v", test.Name, err)
		return
	}
	if !bytes.Equal(got, test.Value.([]byte)) {
		t.Errorf("want %s value %v, got %v", test.Name, test.Value, got)
		return
	}
	if gottype != test.Type {
		t.Errorf("want %s value type %v, got %v", test.Name, test.Type, gottype)
		return
	}
}

开发者ID:rosetree，项目名称:glass，代码行数:15，代码来源:registry_test.go

示例5: testGetIntegerValue

func testGetIntegerValue(t *testing.T, k registry.Key, test ValueTest) {
	got, gottype, err := k.GetIntegerValue(test.Name)
	if err != nil {
		t.Errorf("GetIntegerValue(%s) failed: %v", test.Name, err)
		return
	}
	if got != test.Value.(uint64) {
		t.Errorf("want %s value %v, got %v", test.Name, test.Value, got)
		return
	}
	if gottype != test.Type {
		t.Errorf("want %s value type %v, got %v", test.Name, test.Type, gottype)
		return
	}
}

开发者ID:rosetree，项目名称:glass，代码行数:15，代码来源:registry_test.go

示例6: deleteValues

func deleteValues(t *testing.T, k registry.Key) {
	for _, test := range ValueTests {
		if test.WillFail {
			continue
		}
		err := k.DeleteValue(test.Name)
		if err != nil {
			t.Error(err)
			continue
		}
	}
	names, err := k.ReadValueNames(-1)
	if err != nil {
		t.Error(err)
		return
	}
	if len(names) != 0 {
		t.Errorf("some values remain after deletion: %v", names)
	}
}

开发者ID:rosetree，项目名称:glass，代码行数:20，代码来源:registry_test.go

示例7: testGetStringValue

func testGetStringValue(t *testing.T, k registry.Key, test ValueTest) {
	got, gottype, err := k.GetStringValue(test.Name)
	if err != nil {
		t.Errorf("GetStringValue(%s) failed: %v", test.Name, err)
		return
	}
	if got != test.Value {
		t.Errorf("want %s value %q, got %q", test.Name, test.Value, got)
		return
	}
	if gottype != test.Type {
		t.Errorf("want %s value type %v, got %v", test.Name, test.Type, gottype)
		return
	}
	if gottype == registry.EXPAND_SZ {
		_, err = registry.ExpandString(got)
		if err != nil {
			t.Errorf("ExpandString(%s) failed: %v", got, err)
			return
		}
	}
}

开发者ID:rosetree，项目名称:glass，代码行数:22，代码来源:registry_test.go

示例8: walkKey

func walkKey(t *testing.T, k registry.Key, kname string) {
	names, err := k.ReadValueNames(-1)
	if err != nil {
		t.Fatalf("reading value names of %s failed: %v", kname, err)
	}
	for _, name := range names {
		_, valtype, err := k.GetValue(name, nil)
		if err != nil {
			t.Fatalf("reading value type of %s of %s failed: %v", name, kname, err)
		}
		switch valtype {
		case registry.NONE:
		case registry.SZ:
			_, _, err := k.GetStringValue(name)
			if err != nil {
				t.Error(err)
			}
		case registry.EXPAND_SZ:
			s, _, err := k.GetStringValue(name)
			if err != nil {
				t.Error(err)
			}
			_, err = registry.ExpandString(s)
			if err != nil {
				t.Error(err)
			}
		case registry.DWORD, registry.QWORD:
			_, _, err := k.GetIntegerValue(name)
			if err != nil {
				t.Error(err)
			}
		case registry.BINARY:
			_, _, err := k.GetBinaryValue(name)
			if err != nil {
				t.Error(err)
			}
		case registry.MULTI_SZ:
			_, _, err := k.GetStringsValue(name)
			if err != nil {
				t.Error(err)
			}
		case registry.FULL_RESOURCE_DESCRIPTOR, registry.RESOURCE_LIST, registry.RESOURCE_REQUIREMENTS_LIST:
			// TODO: not implemented
		default:
			t.Fatalf("value type %d of %s of %s failed: %v", valtype, name, kname, err)
		}
	}

	names, err = k.ReadSubKeyNames(-1)
	if err != nil {
		t.Fatalf("reading sub-keys of %s failed: %v", kname, err)
	}
	for _, name := range names {
		func() {
			subk, err := registry.OpenKey(k, name, registry.ENUMERATE_SUB_KEYS|registry.QUERY_VALUE)
			if err != nil {
				if err == syscall.ERROR_ACCESS_DENIED {
					// ignore error, if we are not allowed to access this key
					return
				}
				t.Fatalf("opening sub-keys %s of %s failed: %v", name, kname, err)
			}
			defer subk.Close()

			walkKey(t, subk, kname+`\`+name)
		}()
	}
}

开发者ID:rosetree，项目名称:glass，代码行数:68，代码来源:registry_test.go

示例9: testValues

func testValues(t *testing.T, k registry.Key) {
	for _, test := range ValueTests {
		switch test.Type {
		case registry.SZ, registry.EXPAND_SZ:
			if test.WillFail {
				_, _, err := k.GetStringValue(test.Name)
				testErrNotExist(t, test.Name, err)
			} else {
				testGetStringValue(t, k, test)
				_, gottype, err := k.GetIntegerValue(test.Name)
				testErrUnexpectedType(t, test, gottype, err)
				// Size of utf16 string in bytes is not perfect,
				// but correct for current test values.
				// Size also includes terminating 0.
				testGetValue(t, k, test, (len(test.Value.(string))+1)*2)
			}
			_, _, err := k.GetStringValue(test.Name + "_string_not_created")
			testErrNotExist(t, test.Name+"_string_not_created", err)
		case registry.DWORD, registry.QWORD:
			testGetIntegerValue(t, k, test)
			_, gottype, err := k.GetBinaryValue(test.Name)
			testErrUnexpectedType(t, test, gottype, err)
			_, _, err = k.GetIntegerValue(test.Name + "_int_not_created")
			testErrNotExist(t, test.Name+"_int_not_created", err)
			size := 8
			if test.Type == registry.DWORD {
				size = 4
			}
			testGetValue(t, k, test, size)
		case registry.BINARY:
			testGetBinaryValue(t, k, test)
			_, gottype, err := k.GetStringsValue(test.Name)
			testErrUnexpectedType(t, test, gottype, err)
			_, _, err = k.GetBinaryValue(test.Name + "_byte_not_created")
			testErrNotExist(t, test.Name+"_byte_not_created", err)
			testGetValue(t, k, test, len(test.Value.([]byte)))
		case registry.MULTI_SZ:
			if test.WillFail {
				_, _, err := k.GetStringsValue(test.Name)
				testErrNotExist(t, test.Name, err)
			} else {
				testGetStringsValue(t, k, test)
				_, gottype, err := k.GetStringValue(test.Name)
				testErrUnexpectedType(t, test, gottype, err)
				size := 0
				for _, s := range test.Value.([]string) {
					size += len(s) + 1 // nil terminated
				}
				size += 1 // extra nil at the end
				size *= 2 // count bytes, not uint16
				testGetValue(t, k, test, size)
			}
			_, _, err := k.GetStringsValue(test.Name + "_strings_not_created")
			testErrNotExist(t, test.Name+"_strings_not_created", err)
		default:
			t.Errorf("unsupported type %d for %s value", test.Type, test.Name)
			continue
		}
	}
}

开发者ID:rosetree，项目名称:glass，代码行数:60，代码来源:registry_test.go

示例10: testGetValue

func testGetValue(t *testing.T, k registry.Key, test ValueTest, size int) {
	if size <= 0 {
		return
	}
	// read data with no buffer
	gotsize, gottype, err := k.GetValue(test.Name, nil)
	if err != nil {
		t.Errorf("GetValue(%s, [%d]byte) failed: %v", test.Name, size, err)
		return
	}
	if gotsize != size {
		t.Errorf("want %s value size of %d, got %v", test.Name, size, gotsize)
		return
	}
	if gottype != test.Type {
		t.Errorf("want %s value type %v, got %v", test.Name, test.Type, gottype)
		return
	}
	// read data with short buffer
	gotsize, gottype, err = k.GetValue(test.Name, make([]byte, size-1))
	if err == nil {
		t.Errorf("GetValue(%s, [%d]byte) should fail, but suceeded", test.Name, size-1)
		return
	}
	if err != registry.ErrShortBuffer {
		t.Errorf("reading %s value should return 'short buffer' error, but got: %s", test.Name, err)
		return
	}
	if gotsize != size {
		t.Errorf("want %s value size of %d, got %v", test.Name, size, gotsize)
		return
	}
	if gottype != test.Type {
		t.Errorf("want %s value type %v, got %v", test.Name, test.Type, gottype)
		return
	}
	// read full data
	gotsize, gottype, err = k.GetValue(test.Name, make([]byte, size))
	if err != nil {
		t.Errorf("GetValue(%s, [%d]byte) failed: %v", test.Name, size, err)
		return
	}
	if gotsize != size {
		t.Errorf("want %s value size of %d, got %v", test.Name, size, gotsize)
		return
	}
	if gottype != test.Type {
		t.Errorf("want %s value type %v, got %v", test.Name, test.Type, gottype)
		return
	}
	// check GetValue returns ErrNotExist as required
	_, _, err = k.GetValue(test.Name+"_not_there", make([]byte, size))
	if err == nil {
		t.Errorf("GetValue(%q) should not succeed", test.Name)
		return
	}
	if err != registry.ErrNotExist {
		t.Errorf("GetValue(%q) should return 'not exist' error, but got: %s", test.Name, err)
		return
	}
}

开发者ID:rosetree，项目名称:glass，代码行数:61，代码来源:registry_test.go

示例11: setValues

func setValues(t *testing.T, k registry.Key) {
	for _, test := range ValueTests {
		var err error
		switch test.Type {
		case registry.SZ:
			err = k.SetStringValue(test.Name, test.Value.(string))
		case registry.EXPAND_SZ:
			err = k.SetExpandStringValue(test.Name, test.Value.(string))
		case registry.MULTI_SZ:
			err = k.SetStringsValue(test.Name, test.Value.([]string))
		case registry.BINARY:
			err = k.SetBinaryValue(test.Name, test.Value.([]byte))
		case registry.DWORD:
			err = k.SetDWordValue(test.Name, uint32(test.Value.(uint64)))
		case registry.QWORD:
			err = k.SetQWordValue(test.Name, test.Value.(uint64))
		default:
			t.Fatalf("unsupported type %d for %s value", test.Type, test.Name)
		}
		if test.WillFail {
			if err == nil {
				t.Fatalf("setting %s value %q should fail, but succeeded", test.Name, test.Value)
			}
		} else {
			if err != nil {
				t.Fatal(err)
			}
		}
	}
}

开发者ID:rosetree，项目名称:glass，代码行数:30，代码来源:registry_test.go

注：本文中的github.com/timeglass/glass/_vendor/golang.org/x/sys/windows/registry.Key类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。