45 lines
1.2 KiB
Go
45 lines
1.2 KiB
Go
package replacepath
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import (
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"context"
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"net/http"
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"testing"
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"github.com/containous/traefik/v2/pkg/config/dynamic"
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"github.com/containous/traefik/v2/pkg/testhelpers"
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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 TestReplacePath(t *testing.T) {
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var replacementConfig = dynamic.ReplacePath{
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Path: "/replacement-path",
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}
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paths := []string{
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"/example",
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"/some/really/long/path",
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}
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for _, path := range paths {
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t.Run(path, func(t *testing.T) {
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var expectedPath, actualHeader, requestURI string
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next := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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expectedPath = r.URL.Path
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actualHeader = r.Header.Get(ReplacedPathHeader)
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requestURI = r.RequestURI
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})
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handler, err := New(context.Background(), next, replacementConfig, "foo-replace-path")
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require.NoError(t, err)
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req := testhelpers.MustNewRequest(http.MethodGet, "http://localhost"+path, nil)
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handler.ServeHTTP(nil, req)
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assert.Equal(t, expectedPath, replacementConfig.Path, "Unexpected path.")
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assert.Equal(t, path, actualHeader, "Unexpected '%s' header.", ReplacedPathHeader)
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assert.Equal(t, expectedPath, requestURI, "Unexpected request URI.")
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})
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}
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}
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