Esempio n. 1
0
				// Building the table.
				tw := NewWriter(buf, o)
				kv.Iterate(func(i int, key, value []byte) {
					tw.Append(key, value)
				})
				tw.Close()

				// Opening the table.
				tr := NewReader(bytes.NewReader(buf.Bytes()), int64(buf.Len()), nil, o)
				return tableWrapper{tr}
			}
			Test := func(kv *testutil.KeyValue, body func(r *Reader)) func() {
				return func() {
					db := Build(*kv)
					if body != nil {
						body(db.(tableWrapper).Reader)
					}
					testutil.KeyValueTesting(nil, db, *kv)
				}
			}

			testutil.AllKeyValueTesting(nil, Build)
			Describe("with one key per block", Test(testutil.KeyValue_Generate(nil, 9, 1, 10, 512, 512), func(r *Reader) {
				It("should have correct blocks number", func() {
					Expect(r.indexBlock.restartsLen).Should(Equal(9))
				})
			}))
		})
	})
})
Esempio n. 2
0
			}
		}

		Describe("read test", func() {
			for restartInterval := 1; restartInterval <= 5; restartInterval++ {
				Describe(fmt.Sprintf("with restart interval of %d", restartInterval), func() {
					kv := &testutil.KeyValue{}
					Text := func() string {
						return fmt.Sprintf("and %d keys", kv.Len())
					}

					Test := func() {
						// Make block.
						br := Build(kv, restartInterval)
						// Do testing.
						testutil.KeyValueTesting(nil, br, kv.Clone())
					}

					Describe(Text(), Test)

					kv.PutString("", "empty")
					Describe(Text(), Test)

					kv.PutString("a1", "foo")
					Describe(Text(), Test)

					kv.PutString("a2", "v")
					Describe(Text(), Test)

					kv.PutString("a3qqwrkks", "hello")
					Describe(Text(), Test)