95 lines
1.7 KiB
Go
95 lines
1.7 KiB
Go
package middlewares
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import (
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"net/http"
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"testing"
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"github.com/containous/traefik/testhelpers"
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"github.com/stretchr/testify/assert"
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)
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func TestRequestHost(t *testing.T) {
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testCases := []struct {
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desc string
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url string
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expected string
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}{
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{
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desc: "host without :",
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url: "http://host",
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expected: "host",
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},
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{
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desc: "host with : and without port",
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url: "http://host:",
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expected: "host",
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},
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{
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desc: "IP host with : and with port",
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url: "http://127.0.0.1:123",
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expected: "127.0.0.1",
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},
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{
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desc: "IP host with : and without port",
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url: "http://127.0.0.1:",
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expected: "127.0.0.1",
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},
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}
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rh := &RequestHost{}
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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 := testhelpers.MustNewRequest(http.MethodGet, test.url, nil)
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rh.ServeHTTP(nil, req, func(_ http.ResponseWriter, r *http.Request) {
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host := GetCanonizedHost(r.Context())
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assert.Equal(t, test.expected, host)
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})
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})
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}
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}
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func TestRequestHostParseHost(t *testing.T) {
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testCases := []struct {
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desc string
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host string
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expected string
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}{
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{
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desc: "host without :",
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host: "host",
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expected: "host",
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},
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{
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desc: "host with : and without port",
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host: "host:",
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expected: "host",
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},
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{
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desc: "IP host with : and with port",
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host: "127.0.0.1:123",
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expected: "127.0.0.1",
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},
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{
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desc: "IP host with : and without port",
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host: "127.0.0.1:",
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expected: "127.0.0.1",
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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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actual := parseHost(test.host)
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assert.Equal(t, test.expected, actual)
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})
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}
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}
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