mirror of
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91 lines
4.1 KiB
Go
91 lines
4.1 KiB
Go
package middleware
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import (
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"bytes"
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"net/http"
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"slices"
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"testing"
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"github.com/yusing/go-proxy/internal/net/types"
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. "github.com/yusing/go-proxy/internal/utils/testing"
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)
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func TestSetModifyRequest(t *testing.T) {
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opts := OptionsRaw{
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"set_headers": map[string]string{
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"User-Agent": "go-proxy/v0.5.0",
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"Host": "$upstream_addr",
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"X-Test-Req-Method": "$req_method",
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"X-Test-Req-Scheme": "$req_scheme",
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"X-Test-Req-Host": "$req_host",
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"X-Test-Req-Port": "$req_port",
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"X-Test-Req-Addr": "$req_addr",
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"X-Test-Req-Path": "$req_path",
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"X-Test-Req-Query": "$req_query",
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"X-Test-Req-Url": "$req_url",
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"X-Test-Req-Uri": "$req_uri",
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"X-Test-Req-Content-Type": "$req_content_type",
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"X-Test-Req-Content-Length": "$req_content_length",
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"X-Test-Remote-Addr": "$remote_addr",
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"X-Test-Upstream-Scheme": "$upstream_scheme",
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"X-Test-Upstream-Host": "$upstream_host",
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"X-Test-Upstream-Port": "$upstream_port",
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"X-Test-Upstream-Addr": "$upstream_addr",
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"X-Test-Upstream-Url": "$upstream_url",
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"X-Test-Content-Type": "$header(Content-Type)",
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"X-Test-Arg-Arg_1": "$arg(arg_1)",
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},
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"add_headers": map[string]string{"Accept-Encoding": "test-value"},
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"hide_headers": []string{"Accept"},
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}
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t.Run("set_options", func(t *testing.T) {
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mr, err := ModifyRequest.WithOptionsClone(opts)
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ExpectNoError(t, err)
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ExpectDeepEqual(t, mr.impl.(*modifyRequest).SetHeaders, opts["set_headers"].(map[string]string))
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ExpectDeepEqual(t, mr.impl.(*modifyRequest).AddHeaders, opts["add_headers"].(map[string]string))
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ExpectDeepEqual(t, mr.impl.(*modifyRequest).HideHeaders, opts["hide_headers"].([]string))
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})
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t.Run("request_headers", func(t *testing.T) {
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reqURL := types.MustParseURL("https://my.app/?arg_1=b")
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upstreamURL := types.MustParseURL("http://test.example.com")
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result, err := newMiddlewareTest(ModifyRequest, &testArgs{
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middlewareOpt: opts,
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reqURL: reqURL,
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upstreamURL: upstreamURL,
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body: bytes.Repeat([]byte("a"), 100),
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headers: http.Header{
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"Content-Type": []string{"application/json"},
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},
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})
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ExpectNoError(t, err)
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ExpectEqual(t, result.RequestHeaders.Get("User-Agent"), "go-proxy/v0.5.0")
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ExpectEqual(t, result.RequestHeaders.Get("Host"), "test.example.com")
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ExpectTrue(t, slices.Contains(result.RequestHeaders.Values("Accept-Encoding"), "test-value"))
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ExpectEqual(t, result.RequestHeaders.Get("Accept"), "")
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ExpectEqual(t, result.RequestHeaders.Get("X-Test-Req-Method"), "GET")
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ExpectEqual(t, result.RequestHeaders.Get("X-Test-Req-Scheme"), reqURL.Scheme)
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ExpectEqual(t, result.RequestHeaders.Get("X-Test-Req-Host"), reqURL.Hostname())
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ExpectEqual(t, result.RequestHeaders.Get("X-Test-Req-Port"), reqURL.Port())
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ExpectEqual(t, result.RequestHeaders.Get("X-Test-Req-Addr"), reqURL.Host)
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ExpectEqual(t, result.RequestHeaders.Get("X-Test-Req-Path"), reqURL.Path)
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ExpectEqual(t, result.RequestHeaders.Get("X-Test-Req-Query"), reqURL.RawQuery)
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ExpectEqual(t, result.RequestHeaders.Get("X-Test-Req-Url"), reqURL.String())
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ExpectEqual(t, result.RequestHeaders.Get("X-Test-Req-Uri"), reqURL.RequestURI())
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ExpectEqual(t, result.RequestHeaders.Get("X-Test-Req-Content-Type"), "application/json")
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ExpectEqual(t, result.RequestHeaders.Get("X-Test-Req-Content-Length"), "100")
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ExpectEqual(t, result.RequestHeaders.Get("X-Test-Remote-Addr"), result.RemoteAddr)
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ExpectEqual(t, result.RequestHeaders.Get("X-Test-Upstream-Scheme"), upstreamURL.Scheme)
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ExpectEqual(t, result.RequestHeaders.Get("X-Test-Upstream-Host"), upstreamURL.Hostname())
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ExpectEqual(t, result.RequestHeaders.Get("X-Test-Upstream-Port"), upstreamURL.Port())
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ExpectEqual(t, result.RequestHeaders.Get("X-Test-Upstream-Addr"), upstreamURL.Host)
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ExpectEqual(t, result.RequestHeaders.Get("X-Test-Upstream-Url"), upstreamURL.String())
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ExpectEqual(t, result.RequestHeaders.Get("X-Test-Content-Type"), "application/json")
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ExpectEqual(t, result.RequestHeaders.Get("X-Test-Arg-Arg_1"), "b")
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})
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}
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