/
dsn_test.go
165 lines (155 loc) · 4.13 KB
/
dsn_test.go
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// Unless explicitly stated otherwise all files in this repository are licensed
// under the Apache License Version 2.0.
// This product includes software developed at Datadog (https://www.datadoghq.com/).
// Copyright 2016 Datadog, Inc.
package internal
import (
"testing"
"github.com/stretchr/testify/assert"
"gopkg.in/DataDog/dd-trace-go.v1/ddtrace/ext"
)
func TestParseDSN(t *testing.T) {
assert := assert.New(t)
for _, tt := range []struct {
driverName string
dsn string
expected map[string]string
}{
{
driverName: "postgres",
dsn: "postgres://bob:secret@1.2.3.4:5432/mydb?sslmode=verify-full",
expected: map[string]string{
ext.DBUser: "bob",
ext.TargetHost: "1.2.3.4",
ext.TargetPort: "5432",
ext.DBName: "mydb",
},
},
{
driverName: "mysql",
dsn: "bob:secret@tcp(1.2.3.4:5432)/mydb",
expected: map[string]string{
ext.DBName: "mydb",
ext.DBUser: "bob",
ext.TargetHost: "1.2.3.4",
ext.TargetPort: "5432",
},
},
{
driverName: "postgres",
dsn: "connect_timeout=0 binary_parameters=no password=zMWmQz26GORmgVVKEbEl dbname=dogdatastaging application_name=trace-api port=5433 sslmode=disable host=master-db-master-active.postgres.service.consul user=dog",
expected: map[string]string{
ext.TargetPort: "5433",
ext.TargetHost: "master-db-master-active.postgres.service.consul",
ext.DBName: "dogdatastaging",
ext.DBApplication: "trace-api",
ext.DBUser: "dog",
},
},
{
driverName: "sqlserver",
dsn: "sqlserver://bob:secret@1.2.3.4:1433?database=mydb",
expected: map[string]string{
ext.DBUser: "bob",
ext.TargetHost: "1.2.3.4",
ext.TargetPort: "1433",
ext.DBName: "mydb",
},
},
} {
m, err := ParseDSN(tt.driverName, tt.dsn)
assert.Equal(nil, err)
assert.Equal(tt.expected, m)
}
}
func TestParseMySQLDSN(t *testing.T) {
assert := assert.New(t)
expected := map[string]string{
"dbname": "mydb",
"user": "bob",
"host": "1.2.3.4",
"port": "5432",
}
m, err := parseMySQLDSN("bob:secret@tcp(1.2.3.4:5432)/mydb")
assert.Equal(nil, err)
assert.Equal(expected, m)
}
func TestParsePostgresDSN(t *testing.T) {
assert := assert.New(t)
for _, tt := range []struct {
dsn string
expected map[string]string
}{
{
dsn: "postgres://bob:secret@1.2.3.4:5432/mydb?sslmode=verify-full",
expected: map[string]string{
"user": "bob",
"host": "1.2.3.4",
"port": "5432",
"dbname": "mydb",
"sslmode": "verify-full",
},
},
{
dsn: "password=zMWmQz26GORmgVVKEbEl dbname=dogdatastaging application_name=trace-api port=5433 host=master-db-master-active.postgres.service.consul user=dog",
expected: map[string]string{
"user": "dog",
"port": "5433",
"host": "master-db-master-active.postgres.service.consul",
"dbname": "dogdatastaging",
"application_name": "trace-api",
},
},
} {
m, err := parsePostgresDSN(tt.dsn)
assert.Equal(nil, err)
assert.Equal(tt.expected, m)
}
}
func TestParseSqlServerDSN(t *testing.T) {
assert := assert.New(t)
for _, tt := range []struct {
dsn string
expected map[string]string
}{
{
dsn: "sqlserver://bob:secret@1.2.3.4:1433?database=mydb",
expected: map[string]string{
"user": "bob",
"host": "1.2.3.4",
"port": "1433",
"dbname": "mydb",
},
},
{
dsn: "sqlserver://alice:secret@localhost/SQLExpress?database=mydb",
expected: map[string]string{
"user": "alice",
"host": "localhost",
"dbname": "mydb",
"instanceName": "SQLExpress",
},
},
{
dsn: "server=1.2.3.4,1433;User Id=dog;Password=secret;Database=mydb;",
expected: map[string]string{
"user": "dog",
"port": "1433",
"host": "1.2.3.4",
"dbname": "mydb",
},
},
{
dsn: "ADDRESS=1.2.3.4;UID=cat;PASSWORD=secret;INITIAL CATALOG=mydb;",
expected: map[string]string{
"user": "cat",
"host": "1.2.3.4",
"dbname": "mydb",
},
},
} {
m, err := parseSQLServerDSN(tt.dsn)
assert.Equal(nil, err)
assert.Equal(tt.expected, m)
}
}