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https://github.com/caddyserver/caddy.git
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b471b7e835
- The mime middleware used filepath where it should arguably use path. - Changed the configuration to use a map instead of scanning an array during every request. The map is static (after configuration), so should be fine for concurrent access. - Catch duplicate extensions within a configuration and error out. - Add tests for new error case.
70 lines
1.4 KiB
Go
70 lines
1.4 KiB
Go
package mime
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import (
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"fmt"
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"net/http"
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"net/http/httptest"
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"testing"
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"github.com/mholt/caddy/middleware"
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)
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func TestMimeHandler(t *testing.T) {
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mimes := Config{
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".html": "text/html",
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".txt": "text/plain",
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".swf": "application/x-shockwave-flash",
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}
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m := Mime{Configs: mimes}
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w := httptest.NewRecorder()
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exts := []string{
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".html", ".txt", ".swf",
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}
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for _, e := range exts {
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url := "/file" + e
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r, err := http.NewRequest("GET", url, nil)
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if err != nil {
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t.Error(err)
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}
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m.Next = nextFunc(true, mimes[e])
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_, err = m.ServeHTTP(w, r)
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if err != nil {
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t.Error(err)
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}
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}
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w = httptest.NewRecorder()
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exts = []string{
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".htm1", ".abc", ".mdx",
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}
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for _, e := range exts {
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url := "/file" + e
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r, err := http.NewRequest("GET", url, nil)
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if err != nil {
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t.Error(err)
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}
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m.Next = nextFunc(false, "")
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_, err = m.ServeHTTP(w, r)
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if err != nil {
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t.Error(err)
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}
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}
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}
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func nextFunc(shouldMime bool, contentType string) middleware.Handler {
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return middleware.HandlerFunc(func(w http.ResponseWriter, r *http.Request) (int, error) {
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if shouldMime {
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if w.Header().Get("Content-Type") != contentType {
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return 0, fmt.Errorf("expected Content-Type: %v, found %v", contentType, r.Header.Get("Content-Type"))
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}
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return 0, nil
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}
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if w.Header().Get("Content-Type") != "" {
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return 0, fmt.Errorf("Content-Type header not expected")
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}
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return 0, nil
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})
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}
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