Files
cloudpods/pkg/util/stringutils2/sortedstrings_test.go
Jian Qiu 316335267a improve server-list performance (#193)
* improve server-list performance

FetchCustomizeColumns that fetch extra fields for all rows 3. separate
read and write http request session

* update vendor

* update: optimize multi-column indexes
2019-04-03 20:24:28 +08:00

63 lines
1.4 KiB
Go

package stringutils2
import (
"testing"
)
func TestSortedString(t *testing.T) {
input := []string{"Go", "Bravo", "Gopher", "Alpha", "Grin", "Delta"}
// Alpha Bravo Delta Go Gopher Grin
// 0 1 2 3 4 5
ss := NewSortedStrings(input)
cases := []struct {
Needle string
Index int
Want bool
}{
{"Go", 3, true},
{"Bravo", 1, true},
{"Gopher", 4, true},
{"Alpha", 0, true},
{"Grin", 5, true},
{"Delta", 2, true},
{"Go1", 4, false},
{"G", 3, false},
{"A", 0, false},
{"T", 6, false},
}
for _, c := range cases {
idx, find := ss.Index(c.Needle)
if idx != c.Index || find != c.Want {
t.Errorf("%s: want: %d %v got: %d %v", c.Needle, c.Index, c.Want, idx, find)
}
}
}
func TestSplitStrings(t *testing.T) {
input := []string{"Go", "Bravo", "Gopher", "Alpha", "Grin", "Delta"}
input2 := []string{"Go2", "Bravo", "Gopher", "Alpha1", "Grin", "Delt"}
ss1 := NewSortedStrings(input)
ss2 := NewSortedStrings(input2)
a, b, c := Split(ss1, ss2)
t.Logf("A: %s", ss1)
t.Logf("B: %s", ss2)
t.Logf("A-B: %s", a)
t.Logf("AnB: %s", b)
t.Logf("B-A: %s", c)
}
func TestMergeStrings(t *testing.T) {
input := []string{"Go", "Bravo", "Gopher", "Alpha", "Grin", "Delta"}
input2 := []string{"Go2", "Bravo", "Gopher", "Alpha1", "Grin", "Delt"}
ss1 := NewSortedStrings(input)
ss2 := NewSortedStrings(input2)
m := Merge(ss1, ss2)
t.Logf("A: %s", ss1)
t.Logf("B: %s", ss2)
t.Logf("%s", m)
}