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)
}
}
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)
}
}
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))
}
}