59 lines
1.2 KiB
Go
59 lines
1.2 KiB
Go
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package recoverer
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import (
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"io/ioutil"
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"net/http"
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"net/http/httptest"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestRecoverer(t *testing.T) {
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logStackFn := func(stack []byte) {
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s := string(stack)
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assert.Contains(t, s, "goroutine")
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assert.Contains(t, s, "TestRecoverer")
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}
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logRecoverFn := func(rec interface{}) {
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s, ok := rec.(string)
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assert.True(t, ok)
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assert.Contains(t, s, "panic message")
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}
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recoverer := Middleware(
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SetLogStackFn(logStackFn),
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SetLogRecoverFn(logRecoverFn),
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)
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handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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if r.URL.Path == "/panic" {
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panic("panic message")
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}
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w.WriteHeader(http.StatusOK)
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_, err := w.Write([]byte("resp"))
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require.NoError(t, err)
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})
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server := httptest.NewServer(recoverer(handler))
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defer server.Close()
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res, err := http.Get(server.URL)
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assert.NoError(t, err)
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defer res.Body.Close()
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assert.Equal(t, http.StatusOK, res.StatusCode)
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b, err := ioutil.ReadAll(res.Body)
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assert.NoError(t, err)
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assert.Equal(t, "resp", string(b))
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res, err = http.Get(server.URL + "/panic")
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assert.NoError(t, err)
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defer res.Body.Close()
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assert.Equal(t, http.StatusInternalServerError, res.StatusCode)
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}
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