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| author | gary rong <garyrong0905@gmail.com> | 2017-08-11 18:41:49 +0800 |
|---|---|---|
| committer | Felix Lange <fjl@users.noreply.github.com> | 2017-08-11 18:41:49 +0800 |
| commit | 73c5aba21fcca1bf1f78e94d88920fde6762be9e (patch) | |
| tree | 551324966298ee0462ff39b378925aea3597eccb /ethdb/database_test.go | |
| parent | 17ce0a37de5a2712a8bf9d58df705e718b3b2cd6 (diff) | |
| download | dexon-73c5aba21fcca1bf1f78e94d88920fde6762be9e.tar.gz dexon-73c5aba21fcca1bf1f78e94d88920fde6762be9e.tar.zst dexon-73c5aba21fcca1bf1f78e94d88920fde6762be9e.zip | |
ethdb: return copied value from MemDatabase.Get (#14958)
Diffstat (limited to 'ethdb/database_test.go')
| -rw-r--r-- | ethdb/database_test.go | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/ethdb/database_test.go b/ethdb/database_test.go index 4740cdaed..5e4a3ca34 100644 --- a/ethdb/database_test.go +++ b/ethdb/database_test.go @@ -95,6 +95,21 @@ func testPutGet(db ethdb.Database, t *testing.T) { } for _, v := range test_values { + orig, err := db.Get([]byte(v)) + if err != nil { + t.Fatalf("get failed: %v", err) + } + orig[0] = byte(0xff) + data, err := db.Get([]byte(v)) + if err != nil { + t.Fatalf("get failed: %v", err) + } + if !bytes.Equal(data, []byte("?")) { + t.Fatalf("get returned wrong result, got %q expected ?", string(data)) + } + } + + for _, v := range test_values { err := db.Delete([]byte(v)) if err != nil { t.Fatalf("delete %q failed: %v", v, err) |