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|
package json
import (
"testing"
"github.com/tidwall/gjson"
)
func TestGjson(t *testing.T) {
data := `
{
"quiz": {
"sport": {
"q1": {
"question": "Which one is correct team name in NBA?",
"options": [
"New York Bulls",
"Los Angeles Kings",
"Golden State Warriros",
"Huston Rocket"
],
"answer": "Huston Rocket"
}
},
"maths": {
"q1": {
"question": "5 + 7 = ?",
"options": [
"10",
"11",
"12",
"13"
],
"answer": "12"
},
"q2": {
"question": "12 - 8 = ?",
"options": [
"1",
"2",
"3",
"4"
],
"answer": "4"
}
}
}
}
{
"fruit": "Apple",
"size": "Large",
"quiz": "Red"
}
`
projections := []string{"quiz","fruit"}
gjson.ForEachLine(data, func(line gjson.Result) bool{
println(line.Raw)
println("+++++++++++")
results := gjson.GetMany(line.Raw, projections...)
for _, result := range results {
println(result.Index, result.Type, result.String())
}
println("-----------")
return true
})
}
func TestJsonQueryRow(t *testing.T) {
data := `
{
"fruit": "Bl\"ue",
"size": 6,
"quiz": "green"
}
`
selections := []string{"fruit", "size"}
isFiltered, values := QueryJson(data, selections, Query{
Field: "quiz",
Op: "=",
Value: "green",
})
if !isFiltered {
t.Errorf("should have been filtered")
}
if values == nil {
t.Errorf("values should have been returned")
}
buf := ToJson(nil, selections, values)
println(string(buf))
}
func TestJsonQueryNumber(t *testing.T) {
data := `
{
"fruit": "Bl\"ue",
"size": 6,
"quiz": "green"
}
`
selections := []string{"fruit", "quiz"}
isFiltered, values := QueryJson(data, selections, Query{
Field: "size",
Op: ">=",
Value: "6",
})
if !isFiltered {
t.Errorf("should have been filtered")
}
if values == nil {
t.Errorf("values should have been returned")
}
buf := ToJson(nil, selections, values)
println(string(buf))
}
|
