Golang tsm1.Values函数代码示例

本文整理汇总了Golang中github.com/influxdb/influxdb/tsdb/engine/tsm1.Values函数的典型用法代码示例。如果您正苦于以下问题：Golang Values函数的具体用法？Golang Values怎么用？Golang Values使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了Values函数的12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，您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: TestEncoding_IntBlock_Basic

func TestEncoding_IntBlock_Basic(t *testing.T) {
	valueCount := 1000
	times := getTimes(valueCount, 60, time.Second)
	values := make([]tsm1.Value, len(times))
	for i, t := range times {
		values[i] = tsm1.NewValue(t, int64(i))
	}

	b, err := tsm1.Values(values).Encode(nil)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	var decodedValues []tsm1.Value
	decodedValues, err = tsm1.DecodeBlock(b, decodedValues)
	if err != nil {
		t.Fatalf("unexpected error decoding block: %v", err)
	}

	if len(decodedValues) != len(values) {
		t.Fatalf("unexpected results length:\n\tgot: %v\n\texp: %v\n", len(decodedValues), len(values))
	}

	for i := 0; i < len(decodedValues); i++ {

		if decodedValues[i].Time() != values[i].Time() {
			t.Fatalf("unexpected results:\n\tgot: %v\n\texp: %v\n", decodedValues[i].Time(), values[i].Time())
		}

		if decodedValues[i].Value() != values[i].Value() {
			t.Fatalf("unexpected results:\n\tgot: %v\n\texp: %v\n", decodedValues[i].Value(), values[i].Value())
		}
	}
}

开发者ID:bwolf，项目名称:influxdb，代码行数:34，代码来源:encoding_test.go

示例2: TestEncoding_Count

func TestEncoding_Count(t *testing.T) {
	tests := []struct {
		value     interface{}
		blockType byte
	}{
		{value: float64(1.0), blockType: tsm1.BlockFloat64},
		{value: int64(1), blockType: tsm1.BlockInt64},
		{value: true, blockType: tsm1.BlockBool},
		{value: "string", blockType: tsm1.BlockString},
	}

	for _, test := range tests {
		var values []tsm1.Value
		values = append(values, tsm1.NewValue(time.Unix(0, 0), test.value))

		b, err := tsm1.Values(values).Encode(nil)
		if err != nil {
			t.Fatalf("unexpected error: %v", err)
		}

		if got, exp := tsm1.BlockCount(b), 1; got != exp {
			t.Fatalf("block count mismatch: got %v, exp %v", got, exp)
		}
	}
}

开发者ID:bwolf，项目名称:influxdb，代码行数:25，代码来源:encoding_test.go

示例3: BenchmarkDecodeBlock_String_TypeSpecific

func BenchmarkDecodeBlock_String_TypeSpecific(b *testing.B) {
	valueCount := 1000
	times := getTimes(valueCount, 60, time.Second)
	values := make([]tsm1.Value, len(times))
	for i, t := range times {
		values[i] = tsm1.NewValue(t, fmt.Sprintf("value %d", i))
	}

	bytes, err := tsm1.Values(values).Encode(nil)
	if err != nil {
		b.Fatalf("unexpected error: %v", err)
	}

	decodedValues := make([]*tsm1.StringValue, len(values))
	for i := 0; i < len(decodedValues); i++ {
		decodedValues[i] = &tsm1.StringValue{}
	}
	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		_, err = tsm1.DecodeStringBlock(bytes, decodedValues)
		if err != nil {
			b.Fatalf("unexpected error decoding block: %v", err)
		}
	}
}

开发者ID:Wind0r，项目名称:influxdb，代码行数:25，代码来源:encoding_test.go

示例4: TestEncoding_BoolBlock_Basic

func TestEncoding_BoolBlock_Basic(t *testing.T) {
	valueCount := 1000
	times := getTimes(valueCount, 60, time.Second)
	values := make([]tsm1.Value, len(times))
	for i, t := range times {
		v := true
		if i%2 == 0 {
			v = false
		}
		values[i] = tsm1.NewValue(t, v)
	}

	b, err := tsm1.Values(values).Encode(nil)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	var decodedValues []tsm1.Value
	decodedValues, err = tsm1.DecodeBlock(b, decodedValues)
	if err != nil {
		t.Fatalf("unexpected error decoding block: %v", err)
	}

	if !reflect.DeepEqual(decodedValues, values) {
		t.Fatalf("unexpected results:\n\tgot: %v\n\texp: %v\n", decodedValues, values)
	}
}

开发者ID:bwolf，项目名称:influxdb，代码行数:27，代码来源:encoding_test.go

示例5: TestEncoding_IntBlock_Negatives

func TestEncoding_IntBlock_Negatives(t *testing.T) {
	valueCount := 1000
	times := getTimes(valueCount, 60, time.Second)
	values := make([]tsm1.Value, len(times))
	for i, t := range times {
		v := int64(i)
		if i%2 == 0 {
			v = -v
		}
		values[i] = tsm1.NewValue(t, int64(v))
	}

	b, err := tsm1.Values(values).Encode(nil)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	var decodedValues []tsm1.Value
	if err := tsm1.DecodeBlock(b, &decodedValues); err != nil {
		t.Fatalf("unexpected error decoding block: %v", err)
	}

	if !reflect.DeepEqual(decodedValues, values) {
		t.Fatalf("unexpected results:\n\tgot: %v\n\texp: %v\n", decodedValues, values)
	}
}

开发者ID:nickrobinson，项目名称:influxdb，代码行数:26，代码来源:encoding_test.go

示例6: BenchmarkValues_Deduplicate

func BenchmarkValues_Deduplicate(b *testing.B) {
	valueCount := 1000
	times := getTimes(valueCount, 60, time.Second)
	values := make([]tsm1.Value, len(times))
	for i, t := range times {
		values[i] = tsm1.NewValue(t, fmt.Sprintf("value %d", i))
	}
	values = append(values, values...)

	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		tsm1.Values(values).Deduplicate()
	}
}

开发者ID:bwolf，项目名称:influxdb，代码行数:14，代码来源:encoding_test.go

示例7: TestEncoding_FloatBlock_ZeroTime

func TestEncoding_FloatBlock_ZeroTime(t *testing.T) {
	values := make([]tsm1.Value, 3)
	for i := 0; i < 3; i++ {
		values[i] = tsm1.NewValue(time.Unix(0, 0), float64(i))
	}

	b, err := tsm1.Values(values).Encode(nil)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	var decodedValues []tsm1.Value
	if err := tsm1.DecodeBlock(b, &decodedValues); err != nil {
		t.Fatalf("unexpected error decoding block: %v", err)
	}

	if !reflect.DeepEqual(decodedValues, values) {
		t.Fatalf("unexpected results:\n\tgot: %v\n\texp: %v\n", decodedValues, values)
	}
}

开发者ID:nickrobinson，项目名称:influxdb，代码行数:20，代码来源:encoding_test.go

示例8: BenchmarkDecodeBlock_Bool_TypeSpecific

func BenchmarkDecodeBlock_Bool_TypeSpecific(b *testing.B) {
	valueCount := 1000
	times := getTimes(valueCount, 60, time.Second)
	values := make([]tsm1.Value, len(times))
	for i, t := range times {
		values[i] = tsm1.NewValue(t, true)
	}

	bytes, err := tsm1.Values(values).Encode(nil)
	if err != nil {
		b.Fatalf("unexpected error: %v", err)
	}

	decodedValues := make([]tsm1.BoolValue, len(values))
	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		_, err = tsm1.DecodeBoolBlock(bytes, decodedValues)
		if err != nil {
			b.Fatalf("unexpected error decoding block: %v", err)
		}
	}
}

开发者ID:bwolf，项目名称:influxdb，代码行数:22，代码来源:encoding_test.go

示例9: BenchmarkDecodeBlock_Int64_Empty

func BenchmarkDecodeBlock_Int64_Empty(b *testing.B) {
	valueCount := 1000
	times := getTimes(valueCount, 60, time.Second)
	values := make([]tsm1.Value, len(times))
	for i, t := range times {
		values[i] = tsm1.NewValue(t, int64(i))
	}

	bytes, err := tsm1.Values(values).Encode(nil)
	if err != nil {
		b.Fatalf("unexpected error: %v", err)
	}

	var decodedValues []tsm1.Value
	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		_, err = tsm1.DecodeBlock(bytes, decodedValues)
		if err != nil {
			b.Fatalf("unexpected error decoding block: %v", err)
		}
	}
}

开发者ID:bwolf，项目名称:influxdb，代码行数:22，代码来源:encoding_test.go

示例10: TestEncoding_FloatBlock_SimilarFloats

func TestEncoding_FloatBlock_SimilarFloats(t *testing.T) {
	values := make([]tsm1.Value, 5)
	values[0] = tsm1.NewValue(time.Unix(0, 1444238178437870000), 6.00065e+06)
	values[1] = tsm1.NewValue(time.Unix(0, 1444238185286830000), 6.000656e+06)
	values[2] = tsm1.NewValue(time.Unix(0, 1444238188441501000), 6.000657e+06)
	values[3] = tsm1.NewValue(time.Unix(0, 1444238195286811000), 6.000659e+06)
	values[4] = tsm1.NewValue(time.Unix(0, 1444238198439917000), 6.000661e+06)

	b, err := tsm1.Values(values).Encode(nil)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	var decodedValues []tsm1.Value
	if err := tsm1.DecodeBlock(b, &decodedValues); err != nil {
		t.Fatalf("unexpected error decoding block: %v", err)
	}

	if !reflect.DeepEqual(decodedValues, values) {
		t.Fatalf("unexpected results:\n\tgot: %v\n\texp: %v\n", decodedValues, values)
	}
}

开发者ID:nickrobinson，项目名称:influxdb，代码行数:22，代码来源:encoding_test.go

示例11: TestEncoding_StringBlock_Basic

func TestEncoding_StringBlock_Basic(t *testing.T) {
	valueCount := 1000
	times := getTimes(valueCount, 60, time.Second)
	values := make([]tsm1.Value, len(times))
	for i, t := range times {
		values[i] = tsm1.NewValue(t, fmt.Sprintf("value %d", i))
	}

	b, err := tsm1.Values(values).Encode(nil)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	var decodedValues []tsm1.Value
	if err := tsm1.DecodeBlock(b, &decodedValues); err != nil {
		t.Fatalf("unexpected error decoding block: %v", err)
	}

	if !reflect.DeepEqual(decodedValues, values) {
		t.Fatalf("unexpected results:\n\tgot: %v\n\texp: %v\n", decodedValues, values)
	}
}

开发者ID:nickrobinson，项目名称:influxdb，代码行数:22，代码来源:encoding_test.go

示例12: TestEncoding_FloatBlock

func TestEncoding_FloatBlock(t *testing.T) {
	valueCount := 1000
	times := getTimes(valueCount, 60, time.Second)
	values := make([]tsm1.Value, len(times))
	for i, t := range times {
		values[i] = tsm1.NewValue(t, float64(i))
	}

	b, err := tsm1.Values(values).Encode(nil)
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	var decodedValues []tsm1.Value
	if err := tsm1.DecodeBlock(b, &decodedValues); err != nil {
		t.Fatalf("unexpected error decoding block: %v", err)
	}

	if !reflect.DeepEqual(decodedValues, values) {
		t.Fatalf("unexpected results:\n\tgot: %s\n\texp: %s\n", spew.Sdump(decodedValues), spew.Sdump(values))
	}
}

开发者ID:nickrobinson，项目名称:influxdb，代码行数:22，代码来源:encoding_test.go

注：本文中的github.com/influxdb/influxdb/tsdb/engine/tsm1.Values函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，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。