forked from open-telemetry/opentelemetry-go
/
otlp_span_test.go
344 lines (336 loc) · 10.4 KB
/
otlp_span_test.go
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// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package otlp_test
import (
"context"
"testing"
"time"
"github.com/stretchr/testify/assert"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/codes"
"go.opentelemetry.io/otel/trace"
commonpb "go.opentelemetry.io/proto/otlp/common/v1"
resourcepb "go.opentelemetry.io/proto/otlp/resource/v1"
tracepb "go.opentelemetry.io/proto/otlp/trace/v1"
"go.opentelemetry.io/otel/sdk/instrumentation"
"go.opentelemetry.io/otel/sdk/resource"
tracesdk "go.opentelemetry.io/otel/sdk/trace"
)
func TestExportSpans(t *testing.T) {
exp, driver := newExporter(t)
// March 31, 2020 5:01:26 1234nanos (UTC)
startTime := time.Unix(1585674086, 1234)
endTime := startTime.Add(10 * time.Second)
for _, test := range []struct {
sd []*tracesdk.SpanSnapshot
want []*tracepb.ResourceSpans
}{
{
[]*tracesdk.SpanSnapshot(nil),
[]*tracepb.ResourceSpans(nil),
},
{
[]*tracesdk.SpanSnapshot{},
[]*tracepb.ResourceSpans(nil),
},
{
[]*tracesdk.SpanSnapshot{
{
SpanContext: trace.NewSpanContext(trace.SpanContextConfig{
TraceID: trace.TraceID([16]byte{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1}),
SpanID: trace.SpanID([8]byte{0, 0, 0, 0, 0, 0, 0, 1}),
TraceFlags: trace.FlagsSampled,
}),
SpanKind: trace.SpanKindServer,
Name: "parent process",
StartTime: startTime,
EndTime: endTime,
Attributes: []attribute.KeyValue{
attribute.String("user", "alice"),
attribute.Bool("authenticated", true),
},
Status: tracesdk.Status{
Code: codes.Ok,
Description: "Ok",
},
Resource: resource.NewWithAttributes(attribute.String("instance", "tester-a")),
InstrumentationLibrary: instrumentation.Library{
Name: "lib-a",
Version: "v0.1.0",
},
},
{
SpanContext: trace.NewSpanContext(trace.SpanContextConfig{
TraceID: trace.TraceID([16]byte{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2}),
SpanID: trace.SpanID([8]byte{0, 0, 0, 0, 0, 0, 0, 1}),
TraceFlags: trace.FlagsSampled,
}),
SpanKind: trace.SpanKindServer,
Name: "secondary parent process",
StartTime: startTime,
EndTime: endTime,
Attributes: []attribute.KeyValue{
attribute.String("user", "alice"),
attribute.Bool("authenticated", true),
},
Status: tracesdk.Status{
Code: codes.Ok,
Description: "Ok",
},
Resource: resource.NewWithAttributes(attribute.String("instance", "tester-a")),
InstrumentationLibrary: instrumentation.Library{
Name: "lib-b",
Version: "v0.1.0",
},
},
{
SpanContext: trace.NewSpanContext(trace.SpanContextConfig{
TraceID: trace.TraceID([16]byte{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1}),
SpanID: trace.SpanID([8]byte{0, 0, 0, 0, 0, 0, 0, 2}),
TraceFlags: trace.FlagsSampled,
}),
Parent: trace.NewSpanContext(trace.SpanContextConfig{
TraceID: trace.TraceID([16]byte{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1}),
SpanID: trace.SpanID([8]byte{0, 0, 0, 0, 0, 0, 0, 1}),
TraceFlags: trace.FlagsSampled,
}),
SpanKind: trace.SpanKindInternal,
Name: "internal process",
StartTime: startTime,
EndTime: endTime,
Attributes: []attribute.KeyValue{
attribute.String("user", "alice"),
attribute.Bool("authenticated", true),
},
Status: tracesdk.Status{
Code: codes.Ok,
Description: "Ok",
},
Resource: resource.NewWithAttributes(attribute.String("instance", "tester-a")),
InstrumentationLibrary: instrumentation.Library{
Name: "lib-a",
Version: "v0.1.0",
},
},
{
SpanContext: trace.NewSpanContext(trace.SpanContextConfig{
TraceID: trace.TraceID([16]byte{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2}),
SpanID: trace.SpanID([8]byte{0, 0, 0, 0, 0, 0, 0, 1}),
TraceFlags: trace.FlagsSampled,
}),
SpanKind: trace.SpanKindServer,
Name: "parent process",
StartTime: startTime,
EndTime: endTime,
Attributes: []attribute.KeyValue{
attribute.String("user", "bob"),
attribute.Bool("authenticated", false),
},
Status: tracesdk.Status{
Code: codes.Error,
Description: "Unauthenticated",
},
Resource: resource.NewWithAttributes(attribute.String("instance", "tester-b")),
InstrumentationLibrary: instrumentation.Library{
Name: "lib-a",
Version: "v1.1.0",
},
},
},
[]*tracepb.ResourceSpans{
{
Resource: &resourcepb.Resource{
Attributes: []*commonpb.KeyValue{
{
Key: "instance",
Value: &commonpb.AnyValue{
Value: &commonpb.AnyValue_StringValue{
StringValue: "tester-a",
},
},
},
},
},
InstrumentationLibrarySpans: []*tracepb.InstrumentationLibrarySpans{
{
InstrumentationLibrary: &commonpb.InstrumentationLibrary{
Name: "lib-a",
Version: "v0.1.0",
},
Spans: []*tracepb.Span{
{
TraceId: []byte{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1},
SpanId: []byte{0, 0, 0, 0, 0, 0, 0, 1},
Name: "parent process",
Kind: tracepb.Span_SPAN_KIND_SERVER,
StartTimeUnixNano: uint64(startTime.UnixNano()),
EndTimeUnixNano: uint64(endTime.UnixNano()),
Attributes: []*commonpb.KeyValue{
{
Key: "user",
Value: &commonpb.AnyValue{
Value: &commonpb.AnyValue_StringValue{
StringValue: "alice",
},
},
},
{
Key: "authenticated",
Value: &commonpb.AnyValue{
Value: &commonpb.AnyValue_BoolValue{
BoolValue: true,
},
},
},
},
Status: &tracepb.Status{
Code: tracepb.Status_STATUS_CODE_OK,
Message: "Ok",
},
},
{
TraceId: []byte{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1},
SpanId: []byte{0, 0, 0, 0, 0, 0, 0, 2},
ParentSpanId: []byte{0, 0, 0, 0, 0, 0, 0, 1},
Name: "internal process",
Kind: tracepb.Span_SPAN_KIND_INTERNAL,
StartTimeUnixNano: uint64(startTime.UnixNano()),
EndTimeUnixNano: uint64(endTime.UnixNano()),
Attributes: []*commonpb.KeyValue{
{
Key: "user",
Value: &commonpb.AnyValue{
Value: &commonpb.AnyValue_StringValue{
StringValue: "alice",
},
},
},
{
Key: "authenticated",
Value: &commonpb.AnyValue{
Value: &commonpb.AnyValue_BoolValue{
BoolValue: true,
},
},
},
},
Status: &tracepb.Status{
Code: tracepb.Status_STATUS_CODE_OK,
Message: "Ok",
},
},
},
},
{
InstrumentationLibrary: &commonpb.InstrumentationLibrary{
Name: "lib-b",
Version: "v0.1.0",
},
Spans: []*tracepb.Span{
{
TraceId: []byte{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2},
SpanId: []byte{0, 0, 0, 0, 0, 0, 0, 1},
Name: "secondary parent process",
Kind: tracepb.Span_SPAN_KIND_SERVER,
StartTimeUnixNano: uint64(startTime.UnixNano()),
EndTimeUnixNano: uint64(endTime.UnixNano()),
Attributes: []*commonpb.KeyValue{
{
Key: "user",
Value: &commonpb.AnyValue{
Value: &commonpb.AnyValue_StringValue{
StringValue: "alice",
},
},
},
{
Key: "authenticated",
Value: &commonpb.AnyValue{
Value: &commonpb.AnyValue_BoolValue{
BoolValue: true,
},
},
},
},
Status: &tracepb.Status{
Code: tracepb.Status_STATUS_CODE_OK,
Message: "Ok",
},
},
},
},
},
},
{
Resource: &resourcepb.Resource{
Attributes: []*commonpb.KeyValue{
{
Key: "instance",
Value: &commonpb.AnyValue{
Value: &commonpb.AnyValue_StringValue{
StringValue: "tester-b",
},
},
},
},
},
InstrumentationLibrarySpans: []*tracepb.InstrumentationLibrarySpans{
{
InstrumentationLibrary: &commonpb.InstrumentationLibrary{
Name: "lib-a",
Version: "v1.1.0",
},
Spans: []*tracepb.Span{
{
TraceId: []byte{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2},
SpanId: []byte{0, 0, 0, 0, 0, 0, 0, 1},
Name: "parent process",
Kind: tracepb.Span_SPAN_KIND_SERVER,
StartTimeUnixNano: uint64(startTime.UnixNano()),
EndTimeUnixNano: uint64(endTime.UnixNano()),
Attributes: []*commonpb.KeyValue{
{
Key: "user",
Value: &commonpb.AnyValue{
Value: &commonpb.AnyValue_StringValue{
StringValue: "bob",
},
},
},
{
Key: "authenticated",
Value: &commonpb.AnyValue{
Value: &commonpb.AnyValue_BoolValue{
BoolValue: false,
},
},
},
},
Status: &tracepb.Status{
Code: tracepb.Status_STATUS_CODE_ERROR,
Message: "Unauthenticated",
},
},
},
},
},
},
},
},
} {
driver.Reset()
assert.NoError(t, exp.ExportSpans(context.Background(), test.sd))
assert.ElementsMatch(t, test.want, driver.rs)
}
}