restic/internal/restic/snapshot_find_test.go

92 lines
3.1 KiB
Go

package restic_test
import (
"context"
"testing"
"github.com/restic/restic/internal/repository"
"github.com/restic/restic/internal/restic"
"github.com/restic/restic/internal/test"
)
func TestFindLatestSnapshot(t *testing.T) {
repo := repository.TestRepository(t)
restic.TestCreateSnapshot(t, repo, parseTimeUTC("2015-05-05 05:05:05"), 1)
restic.TestCreateSnapshot(t, repo, parseTimeUTC("2017-07-07 07:07:07"), 1)
latestSnapshot := restic.TestCreateSnapshot(t, repo, parseTimeUTC("2019-09-09 09:09:09"), 1)
f := restic.SnapshotFilter{Hosts: []string{"foo"}}
sn, _, err := f.FindLatest(context.TODO(), repo, repo, "latest")
if err != nil {
t.Fatalf("FindLatest returned error: %v", err)
}
if *sn.ID() != *latestSnapshot.ID() {
t.Errorf("FindLatest returned wrong snapshot ID: %v", *sn.ID())
}
}
func TestFindLatestSnapshotWithMaxTimestamp(t *testing.T) {
repo := repository.TestRepository(t)
restic.TestCreateSnapshot(t, repo, parseTimeUTC("2015-05-05 05:05:05"), 1)
desiredSnapshot := restic.TestCreateSnapshot(t, repo, parseTimeUTC("2017-07-07 07:07:07"), 1)
restic.TestCreateSnapshot(t, repo, parseTimeUTC("2019-09-09 09:09:09"), 1)
sn, _, err := (&restic.SnapshotFilter{
Hosts: []string{"foo"},
TimestampLimit: parseTimeUTC("2018-08-08 08:08:08"),
}).FindLatest(context.TODO(), repo, repo, "latest")
if err != nil {
t.Fatalf("FindLatest returned error: %v", err)
}
if *sn.ID() != *desiredSnapshot.ID() {
t.Errorf("FindLatest returned wrong snapshot ID: %v", *sn.ID())
}
}
func TestFindLatestWithSubpath(t *testing.T) {
repo := repository.TestRepository(t)
restic.TestCreateSnapshot(t, repo, parseTimeUTC("2015-05-05 05:05:05"), 1)
desiredSnapshot := restic.TestCreateSnapshot(t, repo, parseTimeUTC("2017-07-07 07:07:07"), 1)
for _, exp := range []struct {
query string
subfolder string
}{
{"latest", ""},
{"latest:subfolder", "subfolder"},
{desiredSnapshot.ID().Str(), ""},
{desiredSnapshot.ID().Str() + ":subfolder", "subfolder"},
{desiredSnapshot.ID().String(), ""},
{desiredSnapshot.ID().String() + ":subfolder", "subfolder"},
} {
t.Run("", func(t *testing.T) {
sn, subfolder, err := (&restic.SnapshotFilter{}).FindLatest(context.TODO(), repo, repo, exp.query)
if err != nil {
t.Fatalf("FindLatest returned error: %v", err)
}
test.Assert(t, *sn.ID() == *desiredSnapshot.ID(), "FindLatest returned wrong snapshot ID: %v", *sn.ID())
test.Assert(t, subfolder == exp.subfolder, "FindLatest returned wrong path in snapshot: %v", subfolder)
})
}
}
func TestFindAllSubpathError(t *testing.T) {
repo := repository.TestRepository(t)
desiredSnapshot := restic.TestCreateSnapshot(t, repo, parseTimeUTC("2017-07-07 07:07:07"), 1)
count := 0
test.OK(t, (&restic.SnapshotFilter{}).FindAll(context.TODO(), repo, repo,
[]string{"latest:subfolder", desiredSnapshot.ID().Str() + ":subfolder"},
func(id string, sn *restic.Snapshot, err error) error {
if err == restic.ErrInvalidSnapshotSyntax {
count++
return nil
}
return err
}))
test.Assert(t, count == 2, "unexpected number of subfolder errors: %v, wanted %v", count, 2)
}