// Test that updating a file removes it's old blocks from the blockmap
func TestCopierCleanup(t *testing.T) {
iterFn := func(folder, file string, index uint32) bool {
return true
}
fcfg := config.FolderConfiguration{ID: "default", Path: "testdata"}
cfg := config.Configuration{Folders: []config.FolderConfiguration{fcfg}}
db, _ := leveldb.Open(storage.NewMemStorage(), nil)
m := NewModel(config.Wrap("/tmp/test", cfg), "device", "syncthing", "dev", db)
m.AddFolder(fcfg)
// Create a file
file := protocol.FileInfo{
Name: "test",
Flags: 0,
Modified: 0,
Blocks: []protocol.BlockInfo{blocks[0]},
}
// Add file to index
m.updateLocal("default", file)
if !m.finder.Iterate(blocks[0].Hash, iterFn) {
t.Error("Expected block not found")
}
file.Blocks = []protocol.BlockInfo{blocks[1]}
file.Version++
// Update index (removing old blocks)
m.updateLocal("default", file)
if m.finder.Iterate(blocks[0].Hash, iterFn) {
t.Error("Unexpected block found")
}
if !m.finder.Iterate(blocks[1].Hash, iterFn) {
t.Error("Expected block not found")
}
file.Blocks = []protocol.BlockInfo{blocks[0]}
file.Version++
// Update index (removing old blocks)
m.updateLocal("default", file)
if !m.finder.Iterate(blocks[0].Hash, iterFn) {
t.Error("Unexpected block found")
}
if m.finder.Iterate(blocks[1].Hash, iterFn) {
t.Error("Expected block not found")
}
}
