142 lines
3.3 KiB
Go
142 lines
3.3 KiB
Go
// Copyright (c) 2015 Couchbase, Inc.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package metrics
|
|
|
|
import (
|
|
"bytes"
|
|
"encoding/json"
|
|
"fmt"
|
|
"testing"
|
|
|
|
"github.com/blevesearch/bleve/index/store/gtreap"
|
|
)
|
|
|
|
func TestMetricsStore(t *testing.T) {
|
|
s, err := New(nil, map[string]interface{}{})
|
|
if err == nil {
|
|
t.Errorf("expected err when bad config")
|
|
}
|
|
|
|
s, err = New(nil, map[string]interface{}{
|
|
"kvStoreName_actual": "some-invalid-kvstore-name",
|
|
})
|
|
if err == nil {
|
|
t.Errorf("expected err when unknown kvStoreName_actual")
|
|
}
|
|
|
|
s, err = New(nil, map[string]interface{}{
|
|
"kvStoreName_actual": gtreap.Name,
|
|
"path": "",
|
|
})
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
b := bytes.NewBuffer(nil)
|
|
err = s.(*Store).WriteJSON(b)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if b.Len() <= 0 {
|
|
t.Errorf("expected some output from WriteJSON")
|
|
}
|
|
var m map[string]interface{}
|
|
err = json.Unmarshal(b.Bytes(), &m)
|
|
if err != nil {
|
|
t.Errorf("expected WriteJSON to be unmarshallable")
|
|
}
|
|
if len(m) <= 0 {
|
|
t.Errorf("expected some entries")
|
|
}
|
|
|
|
b = bytes.NewBuffer(nil)
|
|
s.(*Store).WriteCSVHeader(b)
|
|
if b.Len() <= 0 {
|
|
t.Errorf("expected some output from WriteCSVHeader")
|
|
}
|
|
|
|
b = bytes.NewBuffer(nil)
|
|
s.(*Store).WriteCSV(b)
|
|
if b.Len() <= 0 {
|
|
t.Errorf("expected some output from WriteCSV")
|
|
}
|
|
}
|
|
|
|
func TestErrors(t *testing.T) {
|
|
s, err := New(nil, map[string]interface{}{
|
|
"kvStoreName_actual": gtreap.Name,
|
|
"path": "",
|
|
})
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
x, ok := s.(*Store)
|
|
if !ok {
|
|
t.Errorf("expecting a Store")
|
|
}
|
|
|
|
x.AddError("foo", fmt.Errorf("Foo"), []byte("fooKey"))
|
|
x.AddError("bar", fmt.Errorf("Bar"), nil)
|
|
x.AddError("baz", fmt.Errorf("Baz"), []byte("bazKey"))
|
|
|
|
b := bytes.NewBuffer(nil)
|
|
err = x.WriteJSON(b)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
var m map[string]interface{}
|
|
err = json.Unmarshal(b.Bytes(), &m)
|
|
if err != nil {
|
|
t.Errorf("expected unmarshallable writeJSON, err: %v, b: %s",
|
|
err, b.Bytes())
|
|
}
|
|
|
|
errorsi, ok := m["Errors"]
|
|
if !ok || errorsi == nil {
|
|
t.Errorf("expected errorsi")
|
|
}
|
|
errors, ok := errorsi.([]interface{})
|
|
if !ok || errors == nil {
|
|
t.Errorf("expected errorsi is array")
|
|
}
|
|
if len(errors) != 3 {
|
|
t.Errorf("expected errors len 3")
|
|
}
|
|
|
|
e := errors[0].(map[string]interface{})
|
|
if e["Op"].(string) != "foo" ||
|
|
e["Err"].(string) != "Foo" ||
|
|
len(e["Time"].(string)) < 10 ||
|
|
e["Key"].(string) != "fooKey" {
|
|
t.Errorf("expected foo, %#v", e)
|
|
}
|
|
e = errors[1].(map[string]interface{})
|
|
if e["Op"].(string) != "bar" ||
|
|
e["Err"].(string) != "Bar" ||
|
|
len(e["Time"].(string)) < 10 ||
|
|
e["Key"].(string) != "" {
|
|
t.Errorf("expected bar, %#v", e)
|
|
}
|
|
e = errors[2].(map[string]interface{})
|
|
if e["Op"].(string) != "baz" ||
|
|
e["Err"].(string) != "Baz" ||
|
|
len(e["Time"].(string)) < 10 ||
|
|
e["Key"].(string) != "bazKey" {
|
|
t.Errorf("expected baz, %#v", e)
|
|
}
|
|
}
|