(db database.Database, t *testing.T)
| 23 | }() |
| 24 | |
| 25 | func testDBFuncs(db database.Database, t *testing.T) { |
| 26 | t.Parallel() |
| 27 | |
| 28 | // put the values |
| 29 | for _, v := range testValues { |
| 30 | err := db.Put([]byte(v), []byte(v)) |
| 31 | if err != nil { |
| 32 | t.Fatalf("put failed: %v\n", err) |
| 33 | } |
| 34 | } |
| 35 | |
| 36 | // check if we have the values |
| 37 | for _, v := range testValues { |
| 38 | if hasKey, _ := db.Has([]byte(v)); !hasKey { |
| 39 | t.Fatalf("key not found for: %q", v) |
| 40 | } |
| 41 | } |
| 42 | |
| 43 | // get the values |
| 44 | for _, v := range testValues { |
| 45 | data, err := db.Get([]byte(v)) |
| 46 | if err != nil { |
| 47 | t.Fatalf("get failed: %v\n", err) |
| 48 | } |
| 49 | if !bytes.Equal(data, []byte(v)) { |
| 50 | t.Fatalf("get returned wrong result, got %q expected %q\n", string(data), v) |
| 51 | } |
| 52 | } |
| 53 | |
| 54 | // override each key with the value "?" |
| 55 | for _, v := range testValues { |
| 56 | err := db.Put([]byte(v), []byte("?")) |
| 57 | if err != nil { |
| 58 | t.Fatalf("put override failed: %v\n", err) |
| 59 | } |
| 60 | } |
| 61 | |
| 62 | // check value |
| 63 | for _, v := range testValues { |
| 64 | data, err := db.Get([]byte(v)) |
| 65 | if err != nil { |
| 66 | t.Fatalf("get failed: %v\n", err) |
| 67 | } |
| 68 | if !bytes.Equal(data, []byte("?")) { |
| 69 | t.Fatalf("get returned wrong result, got %q expected ?\n", string(data)) |
| 70 | } |
| 71 | } |
| 72 | |
| 73 | // check modification on retrieved values doesn't affect those stored in the db |
| 74 | for _, v := range testValues { |
| 75 | orig, err := db.Get([]byte(v)) |
| 76 | if err != nil { |
| 77 | t.Fatalf("get failed: %v\n", err) |
| 78 | } |
| 79 | orig[0] = byte(0xff) |
| 80 | data, err := db.Get([]byte(v)) |
| 81 | if err != nil { |
| 82 | t.Fatalf("get failed: %v\n", err) |
no test coverage detected