18913451776

Committed 29 Oct 2025 03:34PM UTC coverage: 23.423% (+2.9%) from 20.552%

Build # 18913451776

Build Type

Pull #14

github

Committed by

mishankov

Commit Message

Add HandlerGroup test case

The test case verifies that HandlerGroup can be registered at a specific
path prefix and that requests are properly routed to handlers within the
group.

Pull Request Pull Request #14: Httpserver cleanup

Run Details

4 of 9 new or added lines in 4 files covered. (44.44%)

4 existing lines in 1 file now uncovered.

260 of 1110 relevant lines covered (23.42%)

0.27 hits per line

Source File
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0.0

/httpserver/traceid.go

package httpserver

import (
        "context"
        "net/http"

        "github.com/mishankov/platforma/log"

        "github.com/google/uuid"
)

// TraceIdMiddleware is a middleware that adds a trace ID to the request context and response headers.
type TraceIdMiddleware struct {
        contextKey any
        header     string
}

// NewTraceIdMiddleware returns a new TraceId middleware.
// If key is nil, log.TraceIdKey is used.
// If header is empty, "Platforma-Trace-Id" is used.
func NewTraceIdMiddleware(contextKey any, header string) *TraceIdMiddleware {
        if contextKey == nil {
                contextKey = log.TraceIdKey
        }

        if header == "" {
                header = "Platforma-Trace-Id"
        }

        return &TraceIdMiddleware{contextKey: contextKey, header: header}
}

func (m *TraceIdMiddleware) Wrap(h http.Handler) http.Handler {
        return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
                traceId := uuid.NewString()
                ctx := context.WithValue(r.Context(), m.contextKey, traceId)
                r = r.WithContext(ctx)

                w.Header().Set(m.header, traceId)

                h.ServeHTTP(w, r)
        })
}

1	package httpserver
2
3	import (
4	"context"
5	"net/http"
6
7	"github.com/mishankov/platforma/log"
8
9	"github.com/google/uuid"
10	)
11
12	// TraceIdMiddleware is a middleware that adds a trace ID to the request context and response headers.
13	type TraceIdMiddleware struct {
14	contextKey any
15	header string
16	}
17
18	// NewTraceIdMiddleware returns a new TraceId middleware.
19	// If key is nil, log.TraceIdKey is used.
20	// If header is empty, "Platforma-Trace-Id" is used.
NEW 21	func NewTraceIdMiddleware(contextKey any, header string) *TraceIdMiddleware {	×
22	if contextKey == nil {	×
23	contextKey = log.TraceIdKey	×
24	}	×
25
26	if header == "" {	×
27	header = "Platforma-Trace-Id"	×
28	}	×
29
NEW 30	return &TraceIdMiddleware{contextKey: contextKey, header: header}	×
31	}
32
NEW 33	func (m *TraceIdMiddleware) Wrap(h http.Handler) http.Handler {	×
34	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {	×
35	traceId := uuid.NewString()	×
36	ctx := context.WithValue(r.Context(), m.contextKey, traceId)	×
37	r = r.WithContext(ctx)	×
38		×
39	w.Header().Set(m.header, traceId)	×
40		×
41	h.ServeHTTP(w, r)	×
42	})	×
43	}

mishankov / platforma / 18913451776

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