README
¶
Gnomock MSSQL
Gnomock MSSQL is a Gnomock preset for running tests against a real Microsoft SQL Server database, without mocks.
package mssql_test
import (
"database/sql"
"fmt"
"github.com/orlangure/gnomock"
"github.com/orlangure/gnomock/preset/mssql"
)
func ExamplePreset() {
queries := `
create table t(a int);
insert into t (a) values (1);
insert into t (a) values (2);
`
query := `insert into t (a) values (3);`
p := mssql.Preset(
mssql.WithLicense(true),
mssql.WithAdminPassword("Passw0rd-"),
mssql.WithQueries(queries, query),
mssql.WithDatabase("foobar"),
)
container, err := gnomock.Start(p)
defer func() { _ = gnomock.Stop(container) }()
if err != nil {
panic(err)
}
addr := container.DefaultAddress()
connStr := fmt.Sprintf("sqlserver://sa:Passw0rd-@%s?database=foobar", addr)
db, err := sql.Open("sqlserver", connStr)
if err != nil {
panic(err)
}
var max, avg, min, count float64
rows := db.QueryRow("select max(a), avg(a), min(a), count(a) from t")
err = rows.Scan(&max, &avg, &min, &count)
if err != nil {
panic(err)
}
fmt.Println("max", 3)
fmt.Println("avg", 2)
fmt.Println("min", 1)
fmt.Println("count", 3)
// Output:
// max 3
// avg 2
// min 1
// count 3
}
Documentation
¶
Overview ¶
Package mssql provides a Gnomock Preset for Microsoft SQL Server database
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func Preset ¶
Preset creates a new Gmomock Microsoft SQL Server preset. This preset includes a mssql specific healthcheck function, default mssql image and port, and allows to optionally set up initial state. When used without any configuration, it uses "mydb" database, and "Gn0m!ck~" administrator password (user: sa). You must accept EULA to use this image (WithLicense option)
Types ¶
type Option ¶
type Option func(*P)
Option is an optional configuration of this Gnomock preset. Use available Options to configure the container
func WithAdminPassword ¶
WithAdminPassword sets administrator password that can be used to connect (default: Gn0m!ck~)
func WithDatabase ¶
WithDatabase creates a database with the provided name in the container. If not provided, "mydb" is used by default. WithQueries, if provided, runs against the new database
func WithLicense ¶
WithLicense sets EULA acceptance state. To accept the license, use true. See https://hub.docker.com/_/microsoft-mssql-server?tab=description for more information
func WithQueries ¶
WithQueries executes the provided queries against the database created with WithDatabase, or against default "mydb" database
func WithQueriesFile ¶
WithQueriesFile sets a file name to read initial queries from. Queries from this file are executed before any other queries provided in WithQueries
func WithVersion ¶ added in v0.9.0
WithVersion sets image version.
type P ¶
type P struct {
DB string `json:"db"`
Password string `json:"password"`
Queries []string `json:"queries"`
QueriesFiles []string `json:"queries_files"`
License bool `json:"license"`
Version string `json:"version"`
}
P is a Gnomock Preset implementation of Microsoft SQL Server database
func (*P) Ports ¶
func (p *P) Ports() gnomock.NamedPorts
Ports returns ports that should be used to access this container
Source Files