old_console/correlator/mapping/component_test.go
2024-11-02 14:12:45 +03:00

156 lines
3.2 KiB
Go

package mapping
import (
"bytes"
"io/ioutil"
"os"
"testing"
)
const (
goodComponentVersion = 4
goodComponent = `{
"template": {
"mappings": {
"properties": {
"event_hash": {
"type": "text"
},
"event_first": {
"type": "date",
"format": "date_optional_time"
},
"event_last": {
"type": "date",
"format": "date_optional_time"
},
"event_count": {
"type": "long"
},
"@created": {
"type": "date"
},
"rule_tags": {
"type": "keyword"
}
}
}
},
"version": 4
}`
goodComponentResponse = `
{
"component_templates" : [
{
"name" : "aggregated_component",
"component_template" : {
"template" : {
"mappings" : {
"properties" : {
"@created" : {
"type" : "date"
},
"rule_tags" : {
"type" : "keyword"
},
"event_last" : {
"format" : "date_optional_time",
"type" : "date"
},
"event_hash" : {
"type" : "text"
},
"event_count" : {
"type" : "long"
},
"event_first" : {
"format" : "date_optional_time",
"type" : "date"
}
}
}
},
"version" : 4
}
}
]
}`
)
func TestReadComponentWork(t *testing.T) {
buf := bytes.NewBuffer([]byte(goodComponent))
component, err := ReadComponent(buf)
if err != nil {
t.Errorf("Can't read good component: %v", err)
return
}
if component.Version != goodComponentVersion {
t.Errorf("Bad component version. Expect %v, got %v", goodComponentVersion, component.Version)
}
}
func TestReadComponentBad(t *testing.T) {
buf := bytes.NewBuffer(make([]byte, 1))
_, err := ReadComponent(buf)
if err == nil {
t.Error("No error, when we need one")
}
}
func TestReadComponentFromFileWork(t *testing.T) {
file, err := ioutil.TempFile("", "component.*.json")
if err != nil {
t.Errorf("Can't create temp file: %v", err)
return
}
n, err := file.Write([]byte(goodComponent))
if err != nil {
t.Errorf("Can't write temp file: %v", err)
}
if n != len([]byte(goodComponent)) {
t.Errorf("Bad write count size: %v expect %v", n, len([]byte(goodComponent)))
}
file.Close()
defer os.Remove(file.Name())
component, err := ReadComponentFromFile(file.Name())
if err != nil {
t.Errorf("Can't read component from file: %v", err)
return
}
if component.Version != goodComponentVersion {
t.Errorf("Bad component version. Expect %v, got %v", goodComponentVersion, component.Version)
}
}
func TestReadComponentFromFileBad(t *testing.T) {
_, err := ReadComponentFromFile("/tmp/11111111dddddddddddddd")
if err == nil {
t.Error("No error when we need one")
}
}
func TestReadComponentResponseWork(t *testing.T) {
buf := bytes.NewBuffer([]byte(goodComponentResponse))
response, err := ReadComponentResponse(buf)
if err != nil {
t.Errorf("Can't read component response: %v", err)
return
}
if len(response.Templates) != 1 {
t.Errorf("Bad response size, expect 1, got %v", len(response.Templates))
}
if response.Templates[0].Value.Version != goodComponentVersion {
t.Errorf("Got bad component version, expect %v got %v", response.Templates[0].Value.Version, goodComponentVersion)
}
}