package ctx import ( "net/http" "testing" "github.com/unistack-org/micro/v3/metadata" ) func TestRequestToContext(t *testing.T) { testData := []struct { request *http.Request expect metadata.Metadata }{ { &http.Request{ Header: http.Header{ "Foo1": []string{"bar"}, "Foo2": []string{"bar", "baz"}, }, }, metadata.Metadata{ "Foo1": "bar", "Foo2": "bar,baz", }, }, } for _, d := range testData { ctx := FromRequest(d.request) md, ok := metadata.FromContext(ctx) if !ok { t.Fatalf("Expected metadata for request %+v", d.request) } for k, v := range d.expect { if val := md[k]; val != v { t.Fatalf("Expected %s for key %s for expected md %+v, got md %+v", v, k, d.expect, md) } } } }