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Add more tests

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This commit is contained in:
Alexander Neumann 2016-04-10 17:25:32 +02:00
parent 6655511ab8
commit 514a43f74b
2 changed files with 27 additions and 6 deletions
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14
src/restic/testing.go
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@ -116,6 +116,9 @@ func saveFile(t testing.TB, repo *repository.Repository, rd io.Reader) (blobs ba
return blobs
}
const maxFileSize = 1500000
const maxSeed = 100
// saveTree saves a tree of fake files in the repo and returns the ID.
func saveTree(t testing.TB, repo *repository.Repository, seed int64) backend.ID {
rnd := rand.NewSource(seed)
@ -124,10 +127,17 @@ func saveTree(t testing.TB, repo *repository.Repository, seed int64) backend.ID
var tree Tree
for i := 0; i < numNodes; i++ {
t.Logf("create node %v", i)
seed := rnd.Int63() % maxSeed
size := rnd.Int63() % maxFileSize
node := &Node{}
node := &Node{
Name: fmt.Sprintf("file-%v", seed),
Type: "file",
Mode: 0644,
Size: uint64(size),
}
node.Content = saveFile(t, repo, fakeFile(t, seed, size))
tree.Nodes = append(tree.Nodes, node)
}

19
src/restic/testing_test.go
View file

@ -10,24 +10,28 @@ import (
var testSnapshotTime = time.Unix(1460289341, 207401672)
const testCreateSnapshots = 3
func TestCreateSnapshot(t *testing.T) {
repo, cleanup := repository.TestRepository(t)
defer cleanup()
restic.TestCreateSnapshot(t, repo, testSnapshotTime)
for i := 0; i < testCreateSnapshots; i++ {
restic.TestCreateSnapshot(t, repo, testSnapshotTime.Add(time.Duration(i)*time.Second))
}
snapshots, err := restic.LoadAllSnapshots(repo)
if err != nil {
t.Fatal(err)
}
if len(snapshots) != 1 {
if len(snapshots) != testCreateSnapshots {
t.Fatalf("got %d snapshots, expected %d", len(snapshots), 1)
}
sn := snapshots[0]
if sn.Time != testSnapshotTime {
t.Fatalf("got timestamp %v, expected %v", sn.Time, testSnapshotTime)
if sn.Time.Before(testSnapshotTime) || sn.Time.After(testSnapshotTime.Add(testCreateSnapshots*time.Second)) {
t.Fatalf("timestamp %v is outside of the allowed time range", sn.Time, testSnapshotTime)
}
if sn.Tree == nil {
@ -57,4 +61,11 @@ func TestCreateSnapshot(t *testing.T) {
for err := range errChan {
t.Error(err)
}
errChan = make(chan error)
go chkr.ReadData(nil, errChan, done)
for err := range errChan {
t.Error(err)
}
}