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// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
package schema
import (
"bytes"
"testing"
"github.com/stretchr/testify/assert"
"go.opentelemetry.io/otel/schema/v1.0/ast"
"go.opentelemetry.io/otel/schema/v1.0/types"
)
func TestParseSchemaFile(t *testing.T) {
ts, err := ParseFile("testdata/valid-example.yaml")
assert.NoError(t, err)
assert.NotNil(t, ts)
assert.EqualValues(
t, &ast.Schema{
FileFormat: "1.0.0",
SchemaURL: "https://opentelemetry.io/schemas/1.1.0",
Versions: map[types.TelemetryVersion]ast.VersionDef{
"1.0.0": {},
"1.1.0": {
All: ast.Attributes{
Changes: []ast.AttributeChange{
{
RenameAttributes: &ast.RenameAttributes{
AttributeMap: ast.AttributeMap{
"k8s.cluster.name": "kubernetes.cluster.name",
"k8s.namespace.name": "kubernetes.namespace.name",
"k8s.node.name": "kubernetes.node.name",
"k8s.node.uid": "kubernetes.node.uid",
"k8s.pod.name": "kubernetes.pod.name",
"k8s.pod.uid": "kubernetes.pod.uid",
"k8s.container.name": "kubernetes.container.name",
"k8s.replicaset.name": "kubernetes.replicaset.name",
"k8s.replicaset.uid": "kubernetes.replicaset.uid",
"k8s.cronjob.name": "kubernetes.cronjob.name",
"k8s.cronjob.uid": "kubernetes.cronjob.uid",
"k8s.job.name": "kubernetes.job.name",
"k8s.job.uid": "kubernetes.job.uid",
"k8s.statefulset.name": "kubernetes.statefulset.name",
"k8s.statefulset.uid": "kubernetes.statefulset.uid",
"k8s.daemonset.name": "kubernetes.daemonset.name",
"k8s.daemonset.uid": "kubernetes.daemonset.uid",
"k8s.deployment.name": "kubernetes.deployment.name",
"k8s.deployment.uid": "kubernetes.deployment.uid",
"service.namespace": "service.namespace.name",
},
},
},
},
},
Resources: ast.Attributes{
Changes: []ast.AttributeChange{
{
RenameAttributes: &ast.RenameAttributes{
AttributeMap: ast.AttributeMap{
"telemetry.auto.version": "telemetry.auto_instr.version",
},
},
},
},
},
Spans: ast.Spans{
Changes: []ast.SpansChange{
{
RenameAttributes: &ast.AttributeMapForSpans{
AttributeMap: ast.AttributeMap{
"peer.service": "peer.service.name",
},
ApplyToSpans: []types.SpanName{"HTTP GET"},
},
},
},
},
SpanEvents: ast.SpanEvents{
Changes: []ast.SpanEventsChange{
{
RenameEvents: &ast.RenameSpanEvents{
EventNameMap: map[string]string{
"exception.stacktrace": "exception.stack_trace",
},
},
},
{
RenameAttributes: &ast.RenameSpanEventAttributes{
ApplyToEvents: []types.EventName{"exception.stack_trace"},
AttributeMap: ast.AttributeMap{
"peer.service": "peer.service.name",
},
},
},
},
},
Logs: ast.Logs{
Changes: []ast.LogsChange{
{
RenameAttributes: &ast.RenameAttributes{
AttributeMap: map[string]string{
"process.executable_name": "process.executable.name",
},
},
},
},
},
Metrics: ast.Metrics{
Changes: []ast.MetricsChange{
{
RenameAttributes: &ast.AttributeMapForMetrics{
AttributeMap: map[string]string{
"http.status_code": "http.response_status_code",
},
},
},
{
RenameMetrics: map[types.MetricName]types.MetricName{
"container.cpu.usage.total": "cpu.usage.total",
"container.memory.usage.max": "memory.usage.max",
},
},
{
RenameAttributes: &ast.AttributeMapForMetrics{
ApplyToMetrics: []types.MetricName{
"system.cpu.utilization",
"system.memory.usage",
"system.memory.utilization",
"system.paging.usage",
},
AttributeMap: map[string]string{
"status": "state",
},
},
},
},
},
},
},
}, ts,
)
}
func TestFailParseSchemaFile(t *testing.T) {
ts, err := ParseFile("testdata/unsupported-file-format.yaml")
assert.Error(t, err)
assert.Nil(t, ts)
ts, err = ParseFile("testdata/invalid-schema-url.yaml")
assert.Error(t, err)
assert.Nil(t, ts)
ts, err = ParseFile("testdata/unknown-field.yaml")
assert.ErrorContains(t, err, "field Resources not found in type ast.VersionDef")
assert.Nil(t, ts)
}
func TestFailParseSchema(t *testing.T) {
_, err := Parse(bytes.NewReader([]byte("")))
assert.Error(t, err)
_, err = Parse(bytes.NewReader([]byte("invalid yaml")))
assert.Error(t, err)
_, err = Parse(bytes.NewReader([]byte("file_format: 1.0.0")))
assert.Error(t, err)
}
|
