nurse/protocols/sql/checks_test.go
Peter Kurfer df6f6d55cb
All checks were successful
agola/nurse/Test and lint The run finished successfully
fix(lint): clean linter issues
2022-09-22 14:04:53 +02:00

108 lines
2.4 KiB
Go

package sql_test
import (
"context"
"database/sql"
"fmt"
"strings"
"testing"
"time"
"github.com/maxatome/go-testdeep/td"
"code.icb4dc0.de/prskr/nurse/check"
"code.icb4dc0.de/prskr/nurse/config"
"code.icb4dc0.de/prskr/nurse/grammar"
sqlchk "code.icb4dc0.de/prskr/nurse/protocols/sql"
)
func TestChecks_Execute(t *testing.T) {
t.Parallel()
td.DefaultContextConfig.FailureIsFatal = true
sqlModule := sqlchk.Module()
dbTypes := []config.ServerType{
config.ServerTypePostgres,
config.ServerTypeMysql,
}
tests := []struct {
name string
check string
setup func(tb testing.TB, db *sql.DB)
wantErr bool
}{
{
name: "Simple SELECT 1",
check: `sql.SELECT("%s", "SELECT 1;")`,
},
{
name: "Simple SELECT 1 with column name",
check: `sql.SELECT("%s", "SELECT 1 as Idx;")`,
},
{
name: "Simple SELECT 1 - check for rows",
check: `sql.SELECT("%s", "SELECT 1;") => Rows(1)`,
},
}
for _, tt := range tests {
tt := tt
for _, st := range dbTypes {
st := st
t.Run(fmt.Sprintf("%s: %s", strings.ToUpper(st.Scheme()), tt.name), func(t *testing.T) {
t.Parallel()
var (
srv *config.Server
srvName string
)
switch st {
case config.ServerTypeMysql:
srvName, srv = PrepareMariaDBContainer(t)
case config.ServerTypePostgres:
srvName, srv = PreparePostgresContainer(t)
case config.ServerTypeRedis, config.ServerTypeUnspecified:
fallthrough
default:
t.Fatalf("unexpected server type: %s", st.Scheme())
}
register := config.NewServerRegister()
td.CmpNoError(t, register.Register(srvName, *srv))
db, err := sqlchk.DBForServer(srv)
td.CmpNoError(t, err, "sql.DBForServer()")
if tt.setup != nil {
tt.setup(t, db)
}
rawCheck := strings.Clone(tt.check)
if strings.Contains(rawCheck, "%s") {
rawCheck = fmt.Sprintf(rawCheck, srvName)
}
parser, err := grammar.NewParser[grammar.Check]()
td.CmpNoError(t, err, "grammar.NewParser()")
parsedCheck, err := parser.Parse(rawCheck)
td.CmpNoError(t, err, "parser.Parse()")
chk, err := sqlModule.Lookup(*parsedCheck, register)
td.CmpNoError(t, err, "redis.LookupCheck()")
ctx, cancel := check.AttemptsContext(context.Background(), 100, 500*time.Millisecond)
t.Cleanup(cancel)
if tt.wantErr {
td.CmpError(t, chk.Execute(ctx))
} else {
td.CmpNoError(t, chk.Execute(ctx))
}
})
}
}
}