more tests

Author: wolfy-j

.travis.yml

@@ -25,6 +25,7 @@ script:
   - go test ./service/static -race -v -coverprofile=static.txt -covermode=atomic
   - go test ./service/limit -race -v -coverprofile=limit.txt -covermode=atomic
   - go test ./service/headers -race -v -coverprofile=headers.txt -covermode=atomic
+  - go test ./service/metrics -race -v -coverprofile=metrics.txt -covermode=atomic
 
 after_success:
   - bash <(curl -s https://codecov.io/bash) -f lib.txt
@@ -36,6 +37,7 @@ after_success:
   - bash <(curl -s https://codecov.io/bash) -f static.txt
   - bash <(curl -s https://codecov.io/bash) -f limit.txt
   - bash <(curl -s https://codecov.io/bash) -f headers.txt
+  - bash <(curl -s https://codecov.io/bash) -f metrics.txt
 
 jobs:
   include:

Makefile

@@ -19,3 +19,4 @@ test:
 	go test -v -race -cover ./service/static
 	go test -v -race -cover ./service/limit
 	go test -v -race -cover ./service/headers
+	go test -v -race -cover ./service/metrics

service/metrics/config_test.go

@@ -0,0 +1,27 @@
+package metrics
+
+import (
+	"encoding/json"
+	"github.com/spiral/roadrunner/service"
+	"github.com/stretchr/testify/assert"
+	"testing"
+)
+
+type mockCfg struct{ cfg string }
+
+func (cfg *mockCfg) Get(name string) service.Config  { return nil }
+func (cfg *mockCfg) Unmarshal(out interface{}) error { return json.Unmarshal([]byte(cfg.cfg), out) }
+
+func Test_Config_Hydrate_Error1(t *testing.T) {
+	cfg := &mockCfg{`{"request": {"From": "Something"}}`}
+	c := &Config{}
+
+	assert.NoError(t, c.Hydrate(cfg))
+}
+
+func Test_Config_Hydrate_Error2(t *testing.T) {
+	cfg := &mockCfg{`{"dir": "/dir/"`}
+	c := &Config{}
+
+	assert.Error(t, c.Hydrate(cfg))
+}