import (
"bytes"
"golang.org/x/net/context"
"github.com/go-kit/kit/log"
"github.com/goadesign/goa"
"github.com/goadesign/goa/logging/kit"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
)
var _ = Describe("New", func() {
var buf bytes.Buffer
var logger log.Logger
var adapter goa.LogAdapter
BeforeEach(func() {
logger = log.NewLogfmtLogger(&buf)
adapter = goakit.New(logger)
})
It("creates an adapter that logs", func() {
msg := "msg"
adapter.Info(msg)
Ω(buf.String()).Should(Equal("lvl=info msg=" + msg + "\n"))
})
})
var _ = Describe("FromContext", func() {
var buf bytes.Buffer
Ω(func() { goa.LogInfo(context.Background(), "foo", "bar") }).ShouldNot(Panic())
})
})
})
var _ = Describe("Error", func() {
Context("with a nil Log", func() {
It("doesn't log and doesn't crash", func() {
Ω(func() { goa.LogError(context.Background(), "foo", "bar") }).ShouldNot(Panic())
})
})
})
var _ = Describe("LogAdapter", func() {
Context("with a valid Log", func() {
var logger goa.LogAdapter
const msg = "message"
data := []interface{}{"data", "foo"}
var out bytes.Buffer
BeforeEach(func() {
stdlogger := log.New(&out, "", log.LstdFlags)
logger = goa.NewLogger(stdlogger)
})
It("Info logs", func() {
logger.Info(msg, data...)
Ω(out.String()).Should(ContainSubstring(msg + " data=foo"))
})
