90 lines
1.9 KiB
Go
90 lines
1.9 KiB
Go
package exprhelpers
|
|
|
|
import (
|
|
"log"
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
)
|
|
|
|
func TestJsonExtract(t *testing.T) {
|
|
if err := Init(); err != nil {
|
|
log.Fatalf(err.Error())
|
|
}
|
|
|
|
err := FileInit(TestFolder, "test_data_re.txt", "regex")
|
|
if err != nil {
|
|
log.Fatalf(err.Error())
|
|
}
|
|
|
|
tests := []struct {
|
|
name string
|
|
jsonBlob string
|
|
targetField string
|
|
expectResult string
|
|
}{
|
|
{
|
|
name: "basic json extract",
|
|
jsonBlob: `{"test" : "1234"}`,
|
|
targetField: "test",
|
|
expectResult: "1234",
|
|
},
|
|
{
|
|
name: "basic json extract with non existing field",
|
|
jsonBlob: `{"test" : "1234"}`,
|
|
targetField: "non_existing_field",
|
|
expectResult: "",
|
|
},
|
|
}
|
|
|
|
for _, test := range tests {
|
|
result := JsonExtract(test.jsonBlob, test.targetField)
|
|
isOk := assert.Equal(t, test.expectResult, result)
|
|
if !isOk {
|
|
t.Fatalf("test '%s' failed", test.name)
|
|
}
|
|
log.Printf("test '%s' : OK", test.name)
|
|
}
|
|
|
|
}
|
|
func TestJsonExtractUnescape(t *testing.T) {
|
|
if err := Init(); err != nil {
|
|
log.Fatalf(err.Error())
|
|
}
|
|
|
|
err := FileInit(TestFolder, "test_data_re.txt", "regex")
|
|
if err != nil {
|
|
log.Fatalf(err.Error())
|
|
}
|
|
|
|
tests := []struct {
|
|
name string
|
|
jsonBlob string
|
|
targetField string
|
|
expectResult string
|
|
}{
|
|
{
|
|
name: "basic json extract",
|
|
jsonBlob: `{"log" : "\"GET /JBNwtQ6i.blt HTTP/1.1\" 200 13 \"-\" \"Craftbot\""}`,
|
|
targetField: "log",
|
|
expectResult: "\"GET /JBNwtQ6i.blt HTTP/1.1\" 200 13 \"-\" \"Craftbot\"",
|
|
},
|
|
{
|
|
name: "basic json extract with non existing field",
|
|
jsonBlob: `{"test" : "1234"}`,
|
|
targetField: "non_existing_field",
|
|
expectResult: "",
|
|
},
|
|
}
|
|
|
|
for _, test := range tests {
|
|
result := JsonExtractUnescape(test.jsonBlob, test.targetField)
|
|
isOk := assert.Equal(t, test.expectResult, result)
|
|
if !isOk {
|
|
t.Fatalf("test '%s' failed", test.name)
|
|
}
|
|
log.Printf("test '%s' : OK", test.name)
|
|
}
|
|
|
|
}
|