114 lines
2.1 KiB
Go
114 lines
2.1 KiB
Go
package dashboard
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import (
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"errors"
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"io/fs"
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"net/http"
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"net/http/httptest"
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"testing"
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"testing/fstest"
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"time"
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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 Test_safePrefix(t *testing.T) {
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testCases := []struct {
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desc string
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value string
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expected string
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}{
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{
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desc: "host",
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value: "https://example.com",
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expected: "",
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},
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{
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desc: "host with path",
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value: "https://example.com/foo/bar?test",
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expected: "",
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},
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{
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desc: "path",
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value: "/foo/bar",
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expected: "/foo/bar",
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},
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{
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desc: "path without leading slash",
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value: "foo/bar",
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expected: "foo/bar",
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},
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}
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for _, test := range testCases {
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test := test
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t.Run(test.desc, func(t *testing.T) {
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t.Parallel()
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req, err := http.NewRequest(http.MethodGet, "http://localhost", nil)
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require.NoError(t, err)
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req.Header.Set("X-Forwarded-Prefix", test.value)
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prefix := safePrefix(req)
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assert.Equal(t, test.expected, prefix)
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})
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}
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}
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func Test_ContentSecurityPolicy(t *testing.T) {
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testCases := []struct {
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desc string
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handler Handler
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expected int
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}{
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{
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desc: "OK",
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handler: Handler{
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assets: fstest.MapFS{"foobar.html": &fstest.MapFile{
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Mode: 0o755,
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ModTime: time.Now(),
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}},
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},
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expected: http.StatusOK,
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},
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{
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desc: "Not found",
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handler: Handler{
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assets: fstest.MapFS{},
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},
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expected: http.StatusNotFound,
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},
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{
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desc: "Internal server error",
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handler: Handler{
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assets: errorFS{},
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},
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expected: http.StatusInternalServerError,
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},
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}
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for _, test := range testCases {
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test := test
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t.Run(test.desc, func(t *testing.T) {
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t.Parallel()
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req := httptest.NewRequest(http.MethodGet, "/foobar.html", nil)
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rw := httptest.NewRecorder()
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test.handler.ServeHTTP(rw, req)
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assert.Equal(t, test.expected, rw.Code)
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assert.Equal(t, "frame-src 'self' https://traefik.io https://*.traefik.io;", rw.Result().Header.Get("Content-Security-Policy"))
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})
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}
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}
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type errorFS struct{}
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func (e errorFS) Open(name string) (fs.File, error) {
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return nil, errors.New("oops")
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}
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