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pq_test.go
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pq_test.go
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// Licensed to Elasticsearch B.V. under one or more contributor
// license agreements. See the NOTICE file distributed with
// this work for additional information regarding copyright
// ownership. Elasticsearch B.V. licenses this file to you 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.
// +build go1.12
package apmpgxv4_test
import (
"context"
"os"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"go.elastic.co/apm/apmtest"
"go.elastic.co/apm/model"
"go.elastic.co/apm/module/apmsql"
_ "go.elastic.co/apm/module/apmsql/pgxv4"
)
func TestQueryContext(t *testing.T) {
if os.Getenv("PGHOST") == "" {
t.Skipf("PGHOST not specified")
}
db, err := apmsql.Open("pgx", "user=postgres password=hunter2 dbname=test_db sslmode=disable")
require.NoError(t, err)
defer db.Close()
_, err = db.Exec("CREATE TABLE IF NOT EXISTS foo (bar INT)")
require.NoError(t, err)
_, spans, _ := apmtest.WithTransaction(func(ctx context.Context) {
rows, err := db.QueryContext(ctx, "SELECT * FROM foo")
require.NoError(t, err)
rows.Close()
})
require.Len(t, spans, 1)
assert.NotNil(t, spans[0].ID)
assert.Equal(t, "SELECT FROM foo", spans[0].Name)
assert.Equal(t, "postgresql", spans[0].Subtype)
assert.Equal(t, &model.SpanContext{
Destination: &model.DestinationSpanContext{
Address: os.Getenv("PGHOST"),
Port: 5432,
Service: &model.DestinationServiceSpanContext{
Type: "db",
Name: "postgresql",
Resource: "postgresql",
},
},
Database: &model.DatabaseSpanContext{
Instance: "test_db",
Statement: "SELECT * FROM foo",
Type: "sql",
User: "postgres",
},
}, spans[0].Context)
}