forked from TrueCloudLab/frostfs-s3-gw
70 lines
1.7 KiB
Go
70 lines
1.7 KiB
Go
package middleware
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import (
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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/require"
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)
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func TestGetSourceIP(t *testing.T) {
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for _, tc := range []struct {
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name string
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req *http.Request
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}{
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{
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name: "headers not set",
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req: func() *http.Request {
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request := httptest.NewRequest(http.MethodGet, "/test", nil)
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request.RemoteAddr = "192.0.2.1:1234"
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return request
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}(),
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},
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{
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name: "headers not set, and the port is not set",
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req: func() *http.Request {
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request := httptest.NewRequest(http.MethodGet, "/test", nil)
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request.RemoteAddr = "192.0.2.1"
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return request
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}(),
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},
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{
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name: "x-forwarded-for single-host header",
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req: func() *http.Request {
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request := httptest.NewRequest(http.MethodGet, "/test", nil)
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request.Header.Set(xForwardedFor, "192.0.2.1")
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return request
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}(),
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},
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{
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name: "x-forwarded-for header by multiple hosts",
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req: func() *http.Request {
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request := httptest.NewRequest(http.MethodGet, "/test", nil)
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request.Header.Set(xForwardedFor, "192.0.2.1, 10.1.1.1")
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return request
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}(),
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},
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{
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name: "x-real-ip header",
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req: func() *http.Request {
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request := httptest.NewRequest(http.MethodGet, "/test", nil)
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request.Header.Set(xRealIP, "192.0.2.1")
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return request
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}(),
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},
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{
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name: "forwarded header",
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req: func() *http.Request {
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request := httptest.NewRequest(http.MethodGet, "/test", nil)
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request.Header.Set(forwarded, "for=192.0.2.1, 10.1.1.1; proto=https; by=192.0.2.4")
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return request
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}(),
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},
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} {
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t.Run(tc.name, func(t *testing.T) {
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actual := getSourceIP(tc.req)
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require.Equal(t, actual, "192.0.2.1")
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})
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}
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}
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