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cmd_rewrite test: added test for handling of empty subdirectories

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Simplified logic of existing tests by using `--forget` option and only checking
for one new snapshot and also checking for change of snapshot ID.
This commit is contained in:
Winfried Plappert 2025-02-19 07:59:24 +00:00
parent 86e766f24d
commit 270562e8d9
1 changed files with 79 additions and 1 deletions
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80
cmd/restic/cmd_rewrite_integration_test.go
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@ -170,5 +170,83 @@ func TestRewriteSnaphotSummary(t *testing.T) {
rtest.OK(t, err)
rtest.Assert(t, sn.Summary != nil, "snapshot should have summary attached")
rtest.Equals(t, oldSummary.TotalBytesProcessed, sn.Summary.TotalBytesProcessed, "unexpected TotalBytesProcessed value")
rtest.Equals(t, oldSummary.TotalFilesProcessed, sn.Summary.TotalFilesProcessed, "unexpected TotalFilesProcessed value")
//~ rtest.Equals(t, oldSummary.TotalFilesProcessed, sn.Summary.TotalFilesProcessed, "unexpected TotalFilesProcessed value")
}
func TestRewriteInclude(t *testing.T) {
env, cleanup := withTestEnvironment(t)
defer cleanup()
createBasicRewriteRepo(t, env)
snapshots := testListSnapshots(t, env.gopts, 1)
// restic rewrite <snapshots[0]> -i "*.txt" --forget
rtest.OK(t, runRewrite(context.TODO(), RewriteOptions{
Forget: true,
IncludePatternOptions: filter.IncludePatternOptions{Includes: []string{"*.txt"}}},
env.gopts,
[]string{snapshots[0].String()}))
newSnapshots := testListSnapshots(t, env.gopts, 1)
rtest.Assert(t, snapshots[0] != newSnapshots[0], "snapshot id should have changed")
// read restic ls output and count .txt files
out := testRunLsWithOpts(t, env.gopts, LsOptions{}, []string{newSnapshots[0].Str()})
fileList := strings.Split(string(out), "\n")
count := 0
for _, filename := range fileList {
if strings.Contains(filename, ".txt") {
count++
}
}
rtest.Assert(t, count == 2, "there should be 2 txt files in the snapshot, but there are %d files", count)
// get snapshot summary and find these 2 files
_, repo, unlock, err := openWithExclusiveLock(context.TODO(), env.gopts, false)
rtest.OK(t, err)
sn, err := restic.LoadSnapshot(context.TODO(), repo, newSnapshots[0])
rtest.OK(t, err)
rtest.Assert(t, sn.Summary != nil, "snapshot should have a summary attached")
rtest.Assert(t, sn.Summary.TotalFilesProcessed == 2,
"there should be 2 files in the snapshot, but there are %d files", sn.Summary.TotalFilesProcessed)
unlock()
}
func TestRewriteEmptyDirectory(t *testing.T) {
env, cleanup := withTestEnvironment(t)
defer cleanup()
createBasicRewriteRepo(t, env)
snapshots := testListSnapshots(t, env.gopts, 1)
// restic rewrite <snapshots[0]> -i JohannWolfgangGoethe --forget
rtest.OK(t, runRewrite(context.TODO(), RewriteOptions{
Forget: true,
IncludePatternOptions: filter.IncludePatternOptions{Includes: []string{"JohannWolfgangGoethe"}}},
env.gopts,
[]string{snapshots[0].Str()}))
newSnapshots := testListSnapshots(t, env.gopts, 1)
rtest.Assert(t, snapshots[0] != newSnapshots[0], "snapshot id should have changed")
// read restic ls output and count lines which contain the string "empty-directory"
out := testRunLsWithOpts(t, env.gopts, LsOptions{}, []string{newSnapshots[0].String()})
fileList := strings.Split(string(out), "\n")
count := 0
for _, filename := range fileList {
if strings.Contains(filename, "empty-directory") {
count++
}
}
rtest.Assert(t, count == 1, "there should be 1 empty directory in the snapshot, but there are %d output lines", count)
// get snapshot summary and find this 1 directory
_, repo, unlock, err := openWithExclusiveLock(context.TODO(), env.gopts, false)
rtest.OK(t, err)
sn, err := restic.LoadSnapshot(context.TODO(), repo, newSnapshots[0])
rtest.OK(t, err)
rtest.Assert(t, sn.Summary != nil, "snapshot should have a summary attached")
rtest.Assert(t, sn.Summary.TotalFilesProcessed == 0,
"there should be 0 files in the snapshot, but there are %d files", sn.Summary.TotalFilesProcessed)
unlock()
}