Files
kopia/cli/command_blob_shards_modify_test.go
T
Julio López fdf0159a17 refactor(general): cleanup various nits (#5618)
- use struct field initialization idiom
- clarify error message
- directly use s.rootctx in server request processing
- refactor: use require in e2e ACL test
- inline constant definition
- modernize with `strings.Cut`
- modernize with slices.Backward
- simplify timeFormat initialization
- refactor testing: check `Scanner.Err()` in testenv
- remove spurious parenthesis
- trueStr and falseStr consts
- use inheritPolicyString
- use const in cache info
- "bytes" const in ui task counters
- use common consts in gettool
2026-09-06 15:08:49 -07:00

62 lines
3.5 KiB
Go

package cli_test
import (
"path/filepath"
"strings"
"testing"
"github.com/stretchr/testify/require"
"github.com/kopia/kopia/repo/blob/sharded"
"github.com/kopia/kopia/tests/testenv"
)
func TestBlobShardsModify(t *testing.T) {
env := testenv.NewCLITest(t, testenv.RepoFormatNotImportant, testenv.NewInProcRunner(t))
env.RunAndExpectSuccess(t, "repo", "create", "filesystem", "--path", env.RepoDir)
someQBlob, _, _ := strings.Cut(env.RunAndExpectSuccess(t, "blob", "list", "--prefix=q")[0], " ")
// verify default sharding is 1,3
require.FileExists(t, filepath.Join(env.RepoDir, someQBlob[0:1], someQBlob[1:4], someQBlob[4:]+sharded.CompleteBlobSuffix))
require.FileExists(t, filepath.Join(env.RepoDir, "kopia.repository.f"))
env.RunAndExpectSuccess(t, "blob", "shards", "modify", "--path", env.RepoDir, "--default-shards=5,5", "--i-am-sure-kopia-is-not-running")
// verify new sharding is 5,5
require.FileExists(t, filepath.Join(env.RepoDir, someQBlob[0:5], someQBlob[5:10], someQBlob[10:]+sharded.CompleteBlobSuffix))
require.NoFileExists(t, filepath.Join(env.RepoDir, someQBlob[0:3], someQBlob[3:6], someQBlob[6:]+sharded.CompleteBlobSuffix))
require.FileExists(t, filepath.Join(env.RepoDir, "kopia.repository.f"))
env.RunAndExpectSuccess(t, "blob", "shards", "modify", "--path", env.RepoDir, "--unsharded-length=0", "--i-am-sure-kopia-is-not-running")
require.FileExists(t, filepath.Join(env.RepoDir, someQBlob[0:5], someQBlob[5:10], someQBlob[10:]+sharded.CompleteBlobSuffix))
require.FileExists(t, filepath.Join(env.RepoDir, "kopia/.repo/sitory.f"))
require.NoFileExists(t, filepath.Join(env.RepoDir, "kopia.repository.f"))
env.RunAndExpectSuccess(t, "blob", "shards", "modify", "--path", env.RepoDir, "--override=kop=2,,,2", "--i-am-sure-kopia-is-not-running")
require.FileExists(t, filepath.Join(env.RepoDir, "ko/pi/a.repository.f"))
require.NoFileExists(t, filepath.Join(env.RepoDir, "kopia.repository.f"))
env.RunAndExpectSuccess(t, "blob", "shards", "modify", "--path", env.RepoDir, "--remove-override=nosuchprefix", "--remove-override=kop", "--i-am-sure-kopia-is-not-running")
require.FileExists(t, filepath.Join(env.RepoDir, "kopia/.repo/sitory.f"))
env.RunAndExpectSuccess(t, "blob", "shards", "modify", "--path", env.RepoDir, "--i-am-sure-kopia-is-not-running")
env.RunAndExpectSuccess(t, "blob", "shards", "modify", "--path", env.RepoDir, "--override=kop=flat", "--i-am-sure-kopia-is-not-running", "--dry-run")
require.FileExists(t, filepath.Join(env.RepoDir, "kopia/.repo/sitory.f"))
env.RunAndExpectSuccess(t, "blob", "shards", "modify", "--path", env.RepoDir, "--override=kop=flat", "--i-am-sure-kopia-is-not-running")
require.FileExists(t, filepath.Join(env.RepoDir, "kopia.repository.f"))
env.RunAndExpectSuccess(t, "blob", "shards", "modify", "--path", env.RepoDir, "--override=kop=4,4", "--i-am-sure-kopia-is-not-running")
require.FileExists(t, filepath.Join(env.RepoDir, "kopi/a.re/pository.f"))
// some invalid cases
env.RunAndExpectFailure(t, "blob", "shards", "modify", "--path", env.RepoDir, "--default-shards=invalid", "--i-am-sure-kopia-is-not-running")
env.RunAndExpectFailure(t, "blob", "shards", "modify", "--path", env.RepoDir, "--override=x", "--i-am-sure-kopia-is-not-running")
env.RunAndExpectFailure(t, "blob", "shards", "modify", "--path", env.RepoDir, "--override=x=aaa", "--i-am-sure-kopia-is-not-running")
env.RunAndExpectFailure(t, "blob", "shards", "modify", "--path", env.RepoDir, "--override=2,-1", "--i-am-sure-kopia-is-not-running")
}