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rewrite: Add tests for further ways to use the command

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This commit is contained in:
Michael Eischer 2022-10-14 23:44:10 +02:00
parent 0224e276ec
commit ec0c91e233
1 changed files with 42 additions and 7 deletions
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49
cmd/restic/integration_rewrite_test.go
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@ -5,23 +5,22 @@ import (
"path/filepath"
"testing"
"github.com/restic/restic/internal/restic"
rtest "github.com/restic/restic/internal/test"
)
func testRunRewriteExclude(t testing.TB, gopts GlobalOptions, excludes []string) {
func testRunRewriteExclude(t testing.TB, gopts GlobalOptions, excludes []string, forget bool) {
opts := RewriteOptions{
excludePatternOptions: excludePatternOptions{
Excludes: excludes,
},
Forget: forget,
}
rtest.OK(t, runRewrite(context.TODO(), opts, gopts, nil))
}
func TestRewrite(t *testing.T) {
env, cleanup := withTestEnvironment(t)
defer cleanup()
func createBasicRewriteRepo(t testing.TB, env *testEnvironment) restic.ID {
testSetupBackupData(t, env)
// create backup
@ -30,9 +29,45 @@ func TestRewrite(t *testing.T) {
rtest.Assert(t, len(snapshotIDs) == 1, "expected one snapshot, got %v", snapshotIDs)
testRunCheck(t, env.gopts)
return snapshotIDs[0]
}
func TestRewrite(t *testing.T) {
env, cleanup := withTestEnvironment(t)
defer cleanup()
createBasicRewriteRepo(t, env)
// exclude some data
testRunRewriteExclude(t, env.gopts, []string{"3"})
snapshotIDs = testRunList(t, "snapshots", env.gopts)
testRunRewriteExclude(t, env.gopts, []string{"3"}, false)
snapshotIDs := testRunList(t, "snapshots", env.gopts)
rtest.Assert(t, len(snapshotIDs) == 2, "expected two snapshots, got %v", snapshotIDs)
testRunCheck(t, env.gopts)
}
func TestRewriteUnchanged(t *testing.T) {
env, cleanup := withTestEnvironment(t)
defer cleanup()
snapshotID := createBasicRewriteRepo(t, env)
// use an exclude that will not exclude anything
testRunRewriteExclude(t, env.gopts, []string{"3dflkhjgdflhkjetrlkhjgfdlhkj"}, false)
newSnapshotIDs := testRunList(t, "snapshots", env.gopts)
rtest.Assert(t, len(newSnapshotIDs) == 1, "expected one snapshot, got %v", newSnapshotIDs)
rtest.Assert(t, snapshotID == newSnapshotIDs[0], "snapshot id changed unexpectedly")
testRunCheck(t, env.gopts)
}
func TestRewriteReplace(t *testing.T) {
env, cleanup := withTestEnvironment(t)
defer cleanup()
snapshotID := createBasicRewriteRepo(t, env)
// exclude some data
testRunRewriteExclude(t, env.gopts, []string{"3"}, true)
newSnapshotIDs := testRunList(t, "snapshots", env.gopts)
rtest.Assert(t, len(newSnapshotIDs) == 1, "expected one snapshot, got %v", newSnapshotIDs)
rtest.Assert(t, snapshotID != newSnapshotIDs[0], "snapshot id should have changed")
// check forbids unused blobs, thus remove them first
testRunPrune(t, env.gopts, PruneOptions{MaxUnused: "0"})
testRunCheck(t, env.gopts)
}