71 lines
1.3 KiB
Go
71 lines
1.3 KiB
Go
package connectionheader
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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/assert"
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)
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func TestRemover(t *testing.T) {
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testCases := []struct {
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desc string
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reqHeaders map[string]string
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expected http.Header
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}{
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{
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desc: "simple remove",
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reqHeaders: map[string]string{
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"Foo": "bar",
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connectionHeader: "foo",
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},
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expected: http.Header{},
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},
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{
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desc: "remove and Upgrade",
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reqHeaders: map[string]string{
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upgradeHeader: "test",
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"Foo": "bar",
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connectionHeader: "Upgrade,foo",
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},
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expected: http.Header{
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upgradeHeader: []string{"test"},
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connectionHeader: []string{"Upgrade"},
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},
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},
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{
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desc: "no remove",
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reqHeaders: map[string]string{
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"Foo": "bar",
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connectionHeader: "fii",
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},
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expected: http.Header{
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"Foo": []string{"bar"},
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},
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},
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}
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for _, test := range testCases {
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t.Run(test.desc, func(t *testing.T) {
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t.Parallel()
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next := http.HandlerFunc(func(rw http.ResponseWriter, req *http.Request) {})
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h := Remover(next)
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req := httptest.NewRequest(http.MethodGet, "https://localhost", nil)
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for k, v := range test.reqHeaders {
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req.Header.Set(k, v)
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}
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rw := httptest.NewRecorder()
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h.ServeHTTP(rw, req)
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assert.Equal(t, test.expected, req.Header)
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})
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}
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}
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