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|
//go:build go1.22
// +build go1.22
package chi
import (
"net/http"
"net/http/httptest"
"strings"
"testing"
)
func TestPathValue(t *testing.T) {
testCases := []struct {
name string
pattern string
method string
pathKeys []string
requestPath string
expectedBody string
}{
{
name: "Basic path value",
pattern: "/hubs/{hubID}",
method: "GET",
pathKeys: []string{"hubID"},
requestPath: "/hubs/392",
expectedBody: "392",
},
{
name: "Two path values",
pattern: "/users/{userID}/conversations/{conversationID}",
method: "POST",
pathKeys: []string{"userID", "conversationID"},
requestPath: "/users/Gojo/conversations/2948",
expectedBody: "Gojo 2948",
},
{
name: "Wildcard path",
pattern: "/users/{userID}/friends/*",
method: "POST",
pathKeys: []string{"userID", "*"},
requestPath: "/users/Gojo/friends/all-of-them/and/more",
expectedBody: "Gojo all-of-them/and/more",
},
}
for _, tc := range testCases {
t.Run(tc.name, func(t *testing.T) {
r := NewRouter()
r.Handle(tc.method+" "+tc.pattern, http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
pathValues := []string{}
for _, pathKey := range tc.pathKeys {
pathValue := r.PathValue(pathKey)
if pathValue == "" {
pathValue = "NOT_FOUND:" + pathKey
}
pathValues = append(pathValues, pathValue)
}
body := strings.Join(pathValues, " ")
w.Write([]byte(body))
}))
ts := httptest.NewServer(r)
defer ts.Close()
_, body := testRequest(t, ts, tc.method, tc.requestPath, nil)
if body != tc.expectedBody {
t.Fatalf("expecting %q, got %q", tc.expectedBody, body)
}
})
}
}
|
