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slice_test.go
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/
slice_test.go
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package gq
import (
"fmt"
"reflect"
"testing"
)
func Test_RSortByValue(t *testing.T) {
strjson := "{\"banana\":999,\"apple\":38}"
testmap := NewMapByJSONByte([]byte(strjson))
t.Log(testmap.GetJSONString())
kvslice := testmap.ToKeyValueSlice()
t.Log(reflect.TypeOf(kvslice))
t.Log(kvslice.GetJSONString())
kvslice.RSortByValue()
t.Log("kvslice.SortByValue() after")
t.Log(kvslice.GetJSONString())
}
func ExampleRSortByValue() {
strjson := "{\"banana\":999,\"apple\":38}"
testmap := NewMapByJSONByte([]byte(strjson))
kvslice := testmap.ToKeyValueSlice()
fmt.Println(reflect.TypeOf(kvslice))
fmt.Println(kvslice.GetJSONString())
kvslice.RSortByValue()
fmt.Println("kvslice.SortByValue() after")
fmt.Println(kvslice.GetJSONString())
// Output:
// {"apple":38,"banana":999}
// gq.KVSlice
// [{"k":"apple","v":38},{"k":"banana","v":999}]
// kvslice.SortByValue() after
// [{"k":"banana","v":999},{"k":"apple","v":38}]
}