예제 #1
0
func TestGetTimeRangeVersions(t *testing.T) {
	key := "TestGetTimeRangeVersions"
	c := gohbase.NewClient(*host)
	err := insertKeyValue(c, key, "cf", []byte("1"), hrpc.Timestamp(time.Unix(0, 50*1e6)))
	if err != nil {
		t.Fatalf("Put failed: %s", err)
	}
	err = insertKeyValue(c, key, "cf", []byte("1"), hrpc.Timestamp(time.Unix(0, 51*1e6)))
	if err != nil {
		t.Fatalf("Put failed: %s", err)
	}
	err = insertKeyValue(c, key, "cf", []byte("1"), hrpc.Timestamp(time.Unix(0, 49*1e6)))
	if err != nil {
		t.Fatalf("Put failed: %s", err)
	}

	var maxVersions uint32 = 2
	get, err := hrpc.NewGetStr(context.Background(), table, key,
		hrpc.Families(map[string][]string{"cf": nil}), hrpc.TimeRange(time.Unix(0, 0),
			time.Unix(0, 51*1e6)), hrpc.MaxVersions(maxVersions))
	rsp, err := c.Get(get)
	if err != nil {
		t.Fatalf("Get failed: %s", err)
	}
	if uint32(len(rsp.Cells)) != maxVersions {
		t.Fatalf("Expected versions: %d, Got versions: %d", maxVersions, len(rsp.Cells))
	}
	getTs1 := *rsp.Cells[0].Timestamp
	if getTs1 != 50 {
		t.Errorf("Timestamps are not the same. Expected Time: %v, Got Time: %v",
			50, getTs1)
	}
	getTs2 := *rsp.Cells[1].Timestamp
	if getTs2 != 49 {
		t.Errorf("Timestamps are not the same. Expected Time: %v, Got Time: %v",
			49, getTs2)
	}

	// get with no versions set
	get, err = hrpc.NewGetStr(context.Background(), table, key,
		hrpc.Families(map[string][]string{"cf": nil}), hrpc.TimeRange(time.Unix(0, 0),
			time.Unix(0, 51*1e6)))
	rsp, err = c.Get(get)
	if err != nil {
		t.Fatalf("Get failed: %s", err)
	}
	if uint32(len(rsp.Cells)) != 1 {
		t.Fatalf("Expected versions: %d, Got versions: %d", 1, len(rsp.Cells))
	}
	getTs1 = *rsp.Cells[0].Timestamp
	if getTs1 != 50 {
		t.Errorf("Timestamps are not the same. Expected Time: %v, Got Time: %v",
			50, getTs1)
	}
}
예제 #2
0
func TestTimeRangeError(t *testing.T) {
	key := "TestTimeRangeError"
	table := "test"
	_, err := hrpc.NewGetStr(context.Background(), table, key,
		hrpc.Families(map[string][]string{"cf": nil}), hrpc.TimeRange(time.Unix(51, 0),
			time.Unix(51, 0)))
	expErr := "'from' timestamp (51000ms) is greater or equal to 'to' timestamp (51000ms)"
	if err.Error() != expErr {
		t.Errorf("Expected error: %s, Got error: %s", expErr, err)
	}
	_, err = hrpc.NewGetStr(context.Background(), table, key,
		hrpc.Families(map[string][]string{"cf": nil}), hrpc.TimeRange(time.Unix(52, 0),
			time.Unix(51, 0)))
	expErr = "'from' timestamp (52000ms) is greater or equal to 'to' timestamp (51000ms)"
	if err.Error() != expErr {
		t.Errorf("Expected error: %s, Got error: %s", expErr, err)
	}
}
예제 #3
0
func TestScanTimeRangeVersions(t *testing.T) {
	key := "TestScanTimeRangeVersions"
	c := gohbase.NewClient(*host)
	err := insertKeyValue(c, key+"1", "cf", []byte("1"), hrpc.Timestamp(time.Unix(0, 50*1e6)))
	if err != nil {
		t.Fatalf("Put failed: %s", err)
	}
	err = insertKeyValue(c, key+"1", "cf", []byte("1"), hrpc.Timestamp(time.Unix(0, 51*1e6)))
	if err != nil {
		t.Fatalf("Put failed: %s", err)
	}
	err = insertKeyValue(c, key+"2", "cf", []byte("1"), hrpc.Timestamp(time.Unix(0, 51*1e6)))
	if err != nil {
		t.Fatalf("Put failed: %s", err)
	}
	err = insertKeyValue(c, key+"2", "cf", []byte("1"), hrpc.Timestamp(time.Unix(0, 52*1e6)))
	if err != nil {
		t.Fatalf("Put failed: %s", err)
	}

	var maxVersions uint32 = 2
	scan, err := hrpc.NewScanRangeStr(context.Background(), table,
		"TestScanTimeRangeVersions1", "TestScanTimeRangeVersions3",
		hrpc.Families(map[string][]string{"cf": nil}), hrpc.TimeRange(time.Unix(0, 50*1e6),
			time.Unix(0, 53*1e6)), hrpc.MaxVersions(maxVersions))
	if err != nil {
		t.Fatalf("Scan req failed: %s", err)
	}
	rsp, err := c.Scan(scan)
	if err != nil {
		t.Fatalf("Scan failed: %s", err)
	}
	if len(rsp) != 2 {
		t.Fatalf("Expected rows: %d, Got rows: %d", maxVersions, len(rsp))
	}
	if uint32(len(rsp[0].Cells)) != maxVersions {
		t.Fatalf("Expected versions: %d, Got versions: %d", maxVersions, len(rsp[0].Cells))
	}
	scan1 := *rsp[0].Cells[0]
	if string(scan1.Row) != "TestScanTimeRangeVersions1" && *scan1.Timestamp != 51 {
		t.Errorf("Timestamps are not the same. Expected Time: %v, Got Time: %v",
			51, *scan1.Timestamp)
	}
	scan2 := *rsp[0].Cells[1]
	if string(scan2.Row) != "TestScanTimeRangeVersions1" && *scan2.Timestamp != 50 {
		t.Errorf("Timestamps are not the same. Expected Time: %v, Got Time: %v",
			50, *scan2.Timestamp)
	}
	if uint32(len(rsp[1].Cells)) != maxVersions {
		t.Fatalf("Expected versions: %d, Got versions: %d", maxVersions, len(rsp[1].Cells))
	}
	scan3 := *rsp[1].Cells[0]
	if string(scan3.Row) != "TestScanTimeRangeVersions2" && *scan3.Timestamp != 52 {
		t.Errorf("Timestamps are not the same. Expected Time: %v, Got Time: %v",
			52, *scan3.Timestamp)
	}
	scan4 := *rsp[1].Cells[1]
	if string(scan4.Row) != "TestScanTimeRangeVersions2" && *scan4.Timestamp != 51 {
		t.Errorf("Timestamps are not the same. Expected Time: %v, Got Time: %v",
			51, *scan4.Timestamp)
	}

	// scan with no versions set
	scan, err = hrpc.NewScanRangeStr(context.Background(), table,
		"TestScanTimeRangeVersions1", "TestScanTimeRangeVersions3",
		hrpc.Families(map[string][]string{"cf": nil}), hrpc.TimeRange(time.Unix(0, 50*1e6),
			time.Unix(0, 53*1e6)))
	if err != nil {
		t.Fatalf("Scan req failed: %s", err)
	}
	rsp, err = c.Scan(scan)
	if err != nil {
		t.Fatalf("Scan failed: %s", err)
	}
	if len(rsp) != 2 {
		t.Fatalf("Expected rows: %d, Got rows: %d", 2, len(rsp))
	}
	if len(rsp[0].Cells) != 1 {
		t.Fatalf("Expected versions: %d, Got versions: %d", 2, len(rsp[0].Cells))
	}
	if len(rsp[1].Cells) != 1 {
		t.Fatalf("Expected versions: %d, Got versions: %d", 2, len(rsp[0].Cells))
	}
}