mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-25 00:52:02 +00:00
86 lines
2.5 KiB
Go
86 lines
2.5 KiB
Go
//go:build !no_docker
|
|
|
|
package platform_test
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"os"
|
|
"path"
|
|
"strconv"
|
|
"testing"
|
|
|
|
"github.com/ClickHouse/ClickHouse/programs/diagnostics/internal/platform"
|
|
"github.com/ClickHouse/ClickHouse/programs/diagnostics/internal/platform/test"
|
|
"github.com/stretchr/testify/require"
|
|
"github.com/testcontainers/testcontainers-go"
|
|
"github.com/testcontainers/testcontainers-go/wait"
|
|
)
|
|
|
|
func TestMain(m *testing.M) {
|
|
// create a ClickHouse container
|
|
ctx := context.Background()
|
|
cwd, err := os.Getwd()
|
|
if err != nil {
|
|
fmt.Println("unable to read current directory", err)
|
|
os.Exit(1)
|
|
}
|
|
// for now, we test against a hardcoded database-server version but we should make this a property
|
|
req := testcontainers.ContainerRequest{
|
|
Image: fmt.Sprintf("clickhouse/clickhouse-server:%s", test.GetClickHouseTestVersion()),
|
|
ExposedPorts: []string{"9000/tcp"},
|
|
WaitingFor: wait.ForLog("Ready for connections"),
|
|
BindMounts: map[string]string{
|
|
"/etc/clickhouse-server/config.d/custom.xml": path.Join(cwd, "../../testdata/docker/custom.xml"),
|
|
"/etc/clickhouse-server/users.d/admin.xml": path.Join(cwd, "../../testdata/docker/admin.xml"),
|
|
},
|
|
}
|
|
clickhouseContainer, err := testcontainers.GenericContainer(ctx, testcontainers.GenericContainerRequest{
|
|
ContainerRequest: req,
|
|
Started: true,
|
|
})
|
|
if err != nil {
|
|
// can't test without container
|
|
panic(err)
|
|
}
|
|
|
|
p, _ := clickhouseContainer.MappedPort(ctx, "9000")
|
|
|
|
os.Setenv("CLICKHOUSE_DB_PORT", p.Port())
|
|
|
|
defer clickhouseContainer.Terminate(ctx) //nolint
|
|
os.Exit(m.Run())
|
|
}
|
|
|
|
func TestConnect(t *testing.T) {
|
|
mappedPort, err := strconv.Atoi(os.Getenv("CLICKHOUSE_DB_PORT"))
|
|
if err != nil {
|
|
t.Fatal("Unable to read port value from environment")
|
|
}
|
|
t.Run("can only connect once", func(t *testing.T) {
|
|
// get before connection
|
|
manager := platform.GetResourceManager()
|
|
require.Nil(t, manager.DbClient)
|
|
// init connection
|
|
err = manager.Connect("localhost", uint16(mappedPort), "", "")
|
|
require.Nil(t, err)
|
|
require.NotNil(t, manager.DbClient)
|
|
// try and re-fetch connection
|
|
err = manager.Connect("localhost", uint16(mappedPort), "", "")
|
|
require.NotNil(t, err)
|
|
require.Equal(t, "connect can only be called once", err.Error())
|
|
})
|
|
|
|
}
|
|
|
|
func TestGetResourceManager(t *testing.T) {
|
|
t.Run("get resource manager", func(t *testing.T) {
|
|
manager := platform.GetResourceManager()
|
|
require.NotNil(t, manager)
|
|
manager2 := platform.GetResourceManager()
|
|
require.NotNil(t, manager2)
|
|
require.Equal(t, &manager, &manager2)
|
|
})
|
|
|
|
}
|