68 lines
1.6 KiB
Go
68 lines
1.6 KiB
Go
package upstream
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import (
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"io"
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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/sirupsen/logrus"
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"github.com/stretchr/testify/require"
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"gitlab.com/gitlab-org/gitlab-workhorse/internal/config"
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)
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func TestRouting(t *testing.T) {
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handle := func(u *upstream, regex string) routeEntry {
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handler := http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
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io.WriteString(w, regex)
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})
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return u.route("", regex, handler)
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}
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const (
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foobar = `\A/foobar\z`
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quxbaz = `\A/quxbaz\z`
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main = ""
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)
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u := newUpstream(config.Config{}, logrus.StandardLogger(), func(u *upstream) {
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u.Routes = []routeEntry{
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handle(u, foobar),
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handle(u, quxbaz),
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handle(u, main),
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}
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})
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ts := httptest.NewServer(u)
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defer ts.Close()
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testCases := []struct {
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desc string
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path string
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route string
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}{
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{"main route works", "/", main},
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{"foobar route works", "/foobar", foobar},
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{"quxbaz route works", "/quxbaz", quxbaz},
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{"path traversal works, ends up in quxbaz", "/foobar/../quxbaz", quxbaz},
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{"escaped path traversal does not match any route", "/foobar%2f%2e%2e%2fquxbaz", main},
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{"double escaped path traversal does not match any route", "/foobar%252f%252e%252e%252fquxbaz", main},
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}
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for _, tc := range testCases {
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t.Run(tc.desc, func(t *testing.T) {
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resp, err := http.Get(ts.URL + tc.path)
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require.NoError(t, err)
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defer resp.Body.Close()
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body, err := ioutil.ReadAll(resp.Body)
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require.NoError(t, err)
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require.Equal(t, 200, resp.StatusCode, "response code")
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require.Equal(t, tc.route, string(body))
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})
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}
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}
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