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add cmd/dump - a dumper

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Walk needed to be added to NeedleMap and CompactMap, to be able to add WalkKeys and WalkValues to volume. This is needed for iterating through all the stored needles in a volume - this was dump's purpose.
This commit is contained in:
Tamás Gulácsi committed 2013-01-05 23:06:44 +01:00
1 parent 8243710351
commit 5d2a1e8d48
36 files changed
+624 -468
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weed-fs/src/pkg/storage/compact_map_test.go
+19 -19
View File
@@ -18,42 +18,42 @@ func TestXYZ(t *testing.T) {
m.Set(Key(i), i+11, i+5)
}
// for i := uint32(0); i < 100; i++ {
// if v := m.Get(Key(i)); v != nil {
// println(i, "=", v.Key, v.Offset, v.Size)
// }
// }
// for i := uint32(0); i < 100; i++ {
// if v := m.Get(Key(i)); v != nil {
// println(i, "=", v.Key, v.Offset, v.Size)
// }
// }
for i := uint32(0); i < 10*batch; i++ {
v, ok := m.Get(Key(i))
v, ok := m.Get(Key(i))
if i%3 == 0 {
if !ok {
t.Fatal("key", i, "missing!")
}
if !ok {
t.Fatal("key", i, "missing!")
}
if v.Size != i+5 {
t.Fatal("key", i, "size", v.Size)
}
} else if i%37 == 0 {
if ok && v.Size > 0 {
if ok && v.Size > 0 {
t.Fatal("key", i, "should have been deleted needle value", v)
}
} else if i%2 == 0 {
if v.Size != i {
if v.Size != i {
t.Fatal("key", i, "size", v.Size)
}
}
}
for i := uint32(10 * batch); i < 100*batch; i++ {
v, ok := m.Get(Key(i))
v, ok := m.Get(Key(i))
if i%37 == 0 {
if ok && v.Size > 0 {
t.Fatal("key", i, "should have been deleted needle value", v)
}
if ok && v.Size > 0 {
t.Fatal("key", i, "should have been deleted needle value", v)
}
} else if i%2 == 0 {
if v==nil{
t.Fatal("key", i, "missing")
}
if v == nil {
t.Fatal("key", i, "missing")
}
if v.Size != i {
t.Fatal("key", i, "size", v.Size)
}