func Test_Region(t *testing.T) {
z.DebugOn()
r1 := new(z.Region)
r1.Left = 18
r1.Right = 55
if r1.LeftInt() != 18 {
t.Errorf("left should be %d", 18)
}
if r1.RightInt() != 55 {
t.Errorf("right should be %d", 55)
}
t1 := time.Now()
t2 := time.Date(2013, 9, 10, 11, 32, 50, 200, time.Local)
r1.Left = time.Unix(t1.Unix(), 0)
r1.Right = time.Unix(0, t2.UnixNano())
if r1.LeftDate().Unix() != t1.Unix() {
t.Errorf("left should be %d, but be %d", t1.Unix(), r1.LeftDate().Unix())
}
if r1.RightDate().UnixNano() != t2.UnixNano() {
t.Errorf("right should be %d, but be %d", t2.UnixNano(), r1.RightDate().UnixNano())
}
r2 := z.MakeRegion("[12355, 33535)")
if r2.LeftOpen == true {
t.Error("left should be close")
}
if r2.RightOpen == false {
t.Error("right should be open")
}
if r2.Left != int(12355) {
t.Error("left should be int 12355")
}
r3 := z.MakeRegion("[12.333, -0.555]")
if r3.Left != float32(12.333) {
t.Error("left should be float 12.333")
}
if r3.Right != float32(-0.555) {
t.Error("right should be float -0.555, but be ", r3.Right)
}
r5 := z.MakeRegion("[2013-05-22 11:22:33, 2013-11-12 15:45:00]")
if r5.LeftDate().Unix() != time.Date(2013, 5, 22, 11, 22, 33, 0, time.Local).Unix() {
t.Error("left should be 2013-05-22 11:22:33")
}
r4 := z.MakeRegion("[2013-05-22, 2013-11-12]")
if r4.LeftDate().Unix() != time.Date(2013, 5, 22, 0, 0, 0, 0, time.Local).Unix() {
t.Error("left should be 2013-05-22")
}
}
// 配备并重新组合查询语句, 给出QCnd对象
func (qb *QWBuilder) evalQCnd(fld string) *QCnd {
for _, rule := range qb.Rules {
if rule.Regex.MatchString(fld) {
z.DebugPrintf("fld [%s] match regex [%s]\n", fld, rule.Regex.String())
groups := rule.Regex.FindStringSubmatch(fld)
for _, grp := range groups {
z.DebugPrintf(" g_%s\n", grp)
}
extractStr := z.Trim(findMatchStr(rule.Seg, groups))
// 生成QCnd
qc := new(QCnd)
qc.Key = rule.Key
qc.Origin = fld
qc.Plain = extractStr
qc.Type = rule.Type
switch qc.Type {
case String:
qc.Value = extractStr
case Regex:
qc.Value = regexp.MustCompile(extractStr)
case IntRegion, LongRegion, DateRegion:
qc.Value = z.MakeRegion(extractStr)
case StringEnum:
senum := extractStr[1 : len(extractStr)-1]
qc.Value = z.SplitIgnoreBlank(senum, ",")
case IntEnum:
ienum := extractStr[1 : len(extractStr)-1]
iarray := make([]int, 0, 5)
for _, ie := range z.SplitIgnoreBlank(ienum, ",") {
ione, _ := strconv.Atoi(ie)
iarray = append(iarray, ione)
}
qc.Value = iarray
case Json:
jmap := new(map[string]interface{})
jerr := z.JsonFromString(extractStr, jmap)
if jerr != nil {
qc.Value = jmap
}
default:
// unsupport
qc.Value = nil
}
return qc
}
}
z.DebugPrintf("fld [%s] miss match\n", fld)
return nil
}