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package praefect
import (
"fmt"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/urfave/cli/v2"
"gitlab.com/gitlab-org/gitaly/v16/internal/praefect/config"
"gitlab.com/gitlab-org/gitaly/v16/internal/praefect/datastore/migrations"
"gitlab.com/gitlab-org/gitaly/v16/internal/testhelper/testdb"
)
func TestSubCmdSqlMigrate(t *testing.T) {
db := testdb.New(t)
dbCfg := testdb.GetConfig(t, db.Name)
cfg := config.Config{
ListenAddr: "/dev/null",
VirtualStorages: []*config.VirtualStorage{{Name: "p", Nodes: []*config.Node{{Storage: "s", Address: "localhost"}}}},
DB: dbCfg,
}
confPath := writeConfigToFile(t, cfg)
migrationCt := len(migrations.All())
for _, tc := range []struct {
desc string
up int
args []string
expectedOutput []string
expectedErr error
}{
{
desc: "unexpected positional arguments",
args: []string{"positonal-arg"},
expectedErr: cli.Exit(unexpectedPositionalArgsError{Command: "sql-migrate"}, 1),
},
{
desc: "All migrations up",
up: migrationCt,
expectedOutput: []string{"praefect sql-migrate: all migrations are up"},
},
{
desc: "All migrations down",
up: 0,
expectedOutput: []string{
fmt.Sprintf("praefect sql-migrate: migrations to apply: %d", migrationCt),
"20200109161404_hello_world: migrating",
"20200109161404_hello_world: applied (",
fmt.Sprintf("praefect sql-migrate: OK (applied %d migrations)", migrationCt),
},
},
{
desc: "Some migrations down",
up: 10,
expectedOutput: []string{
fmt.Sprintf("praefect sql-migrate: migrations to apply: %d", migrationCt-10),
"20201126165633_repository_assignments_table: migrating",
"20201126165633_repository_assignments_table: applied (",
fmt.Sprintf("praefect sql-migrate: OK (applied %d migrations)", migrationCt-10),
},
},
{
desc: "Verbose output",
up: 0,
args: []string{"-verbose"},
expectedOutput: []string{
fmt.Sprintf("praefect sql-migrate: migrations to apply: %d", migrationCt),
"20200109161404_hello_world: migrating",
"[CREATE TABLE hello_world (id integer)]",
"20200109161404_hello_world: applied (",
fmt.Sprintf("praefect sql-migrate: OK (applied %d migrations)", migrationCt),
},
},
} {
t.Run(tc.desc, func(t *testing.T) {
testdb.SetMigrations(t, db, cfg, tc.up)
stdout, stderr, err := runApp(append([]string{"-config", confPath, sqlMigrateCmdName, "-ignore-unknown"}, tc.args...))
assert.Empty(t, stderr)
require.Equal(t, tc.expectedErr, err)
for _, out := range tc.expectedOutput {
assert.Contains(t, stdout, out)
}
})
}
}
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