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cmd/golangorg: remove duplicate list of repo names from the /x/ handler
Also, add tests. This also removes the golang.org/x/codereview redirect because code.google.com and our Mercurial repository are long dead. Updates golang/go#36047 Change-Id: I0aacbe5a963b0edeea2dd2f1b2e2ad6a2f1f7319 Reviewed-on: https://go-review.googlesource.com/c/website/+/210744 Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,92 @@ | ||
| // Copyright 2019 The Go Authors. All rights reserved. | ||
| // Use of this source code is governed by a BSD-style | ||
| // license that can be found in the LICENSE file. | ||
|
|
||
| package main | ||
|
|
||
| import ( | ||
| "net/http/httptest" | ||
| "strings" | ||
| "testing" | ||
| ) | ||
|
|
||
| func TestXHandler(t *testing.T) { | ||
| type check func(t *testing.T, rec *httptest.ResponseRecorder) | ||
| status := func(v int) check { | ||
| return func(t *testing.T, rec *httptest.ResponseRecorder) { | ||
| t.Helper() | ||
| if rec.Code != v { | ||
| t.Errorf("response status = %v; want %v", rec.Code, v) | ||
| } | ||
| } | ||
| } | ||
| substr := func(s string) check { | ||
| return func(t *testing.T, rec *httptest.ResponseRecorder) { | ||
| t.Helper() | ||
| if !strings.Contains(rec.Body.String(), s) { | ||
| t.Errorf("missing expected substring %q in value: %#q", s, rec.Body) | ||
| } | ||
| } | ||
| } | ||
| hasHeader := func(k, v string) check { | ||
| return func(t *testing.T, rec *httptest.ResponseRecorder) { | ||
| t.Helper() | ||
| if got := rec.HeaderMap.Get(k); got != v { | ||
| t.Errorf("header[%q] = %q; want %q", k, got, v) | ||
| } | ||
| } | ||
| } | ||
|
|
||
| tests := []struct { | ||
| name string | ||
| path string | ||
| checks []check | ||
| }{ | ||
| { | ||
| name: "net", | ||
| path: "/x/net", | ||
| checks: []check{ | ||
| status(200), | ||
| substr(`<meta name="go-import" content="golang.org/x/net git https://go.googlesource.com/net">`), | ||
| substr(`http-equiv="refresh" content="0; url=https://godoc.org/golang.org/x/net">`), | ||
| }, | ||
| }, | ||
| { | ||
| name: "net-suffix", | ||
| path: "/x/net/suffix", | ||
| checks: []check{ | ||
| status(200), | ||
| substr(`<meta name="go-import" content="golang.org/x/net git https://go.googlesource.com/net">`), | ||
| substr(`http-equiv="refresh" content="0; url=https://godoc.org/golang.org/x/net/suffix">`), | ||
| }, | ||
| }, | ||
| { | ||
| name: "notexist", | ||
| path: "/x/notexist", | ||
| checks: []check{status(404)}, | ||
| }, | ||
| { | ||
| name: "empty", | ||
| path: "/x/", | ||
| checks: []check{ | ||
| status(307), | ||
| hasHeader("Location", "https://godoc.org/-/subrepo"), | ||
| }, | ||
| }, | ||
| { | ||
| name: "invalid", | ||
| path: "/x/In%20Valid,X", | ||
| checks: []check{status(404)}, | ||
| }, | ||
| } | ||
| for _, tt := range tests { | ||
| t.Run(tt.name, func(t *testing.T) { | ||
| req := httptest.NewRequest("GET", tt.path, nil) | ||
| rec := httptest.NewRecorder() | ||
| xHandler(rec, req) | ||
| for _, check := range tt.checks { | ||
| check(t, rec) | ||
| } | ||
| }) | ||
| } | ||
| } |
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