d101bdb605
Extract more basic http-related functionality out of lfsapi and into a new package, lfshttp. Everything is currently functional aside from authorization.
87 lines
1.8 KiB
Go
87 lines
1.8 KiB
Go
package lfshttp
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import (
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"encoding/json"
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"net/http"
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"net/http/httptest"
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"sync/atomic"
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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 TestWithRetries(t *testing.T) {
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req, _ := http.NewRequest("GET", "/", nil)
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req = WithRetries(req, 1)
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n, ok := Retries(req)
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assert.True(t, ok)
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assert.Equal(t, 1, n)
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}
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func TestRetriesOnUnannotatedRequest(t *testing.T) {
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req, _ := http.NewRequest("GET", "/", nil)
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n, ok := Retries(req)
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assert.False(t, ok)
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assert.Equal(t, 0, n)
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}
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func TestRequestWithRetries(t *testing.T) {
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type T struct {
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S string `json:"s"`
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}
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var hasRaw bool = true
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var requests uint32
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var berr error
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srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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var payload T
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if err := json.NewDecoder(r.Body).Decode(&payload); err != nil {
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berr = err
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}
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assert.Equal(t, "Hello, world!", payload.S)
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if atomic.AddUint32(&requests, 1) < 3 {
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raw, ok := w.(http.Hijacker)
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if !ok {
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hasRaw = false
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return
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}
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conn, _, err := raw.Hijack()
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require.NoError(t, err)
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require.NoError(t, conn.Close())
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return
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}
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}))
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defer srv.Close()
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c, err := NewClient(nil)
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require.NoError(t, err)
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req, err := http.NewRequest("POST", srv.URL, nil)
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require.NoError(t, err)
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require.NoError(t, MarshalToRequest(req, &T{"Hello, world!"}))
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if !hasRaw {
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// Skip tests where the implementation of
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// net/http/httptest.Server does not provide raw access to the
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// connection.
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//
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// Defer the skip outside of the server, since t.Skip halts the
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// running goroutine.
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t.Skip("lfsapi: net/http/httptest.Server does not provide raw access")
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}
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res, err := c.Do(WithRetries(req, 8))
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assert.NoError(t, berr)
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assert.NoError(t, err)
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require.NotNil(t, res, "lfsapi: expected response")
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assert.Equal(t, http.StatusOK, res.StatusCode)
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}
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