Add HTTP upload server and serve command

internal/cli/root_test.go

@@ -11,6 +11,7 @@ import (
 	"strings"
 	"testing"
 
+	"gitea.maximumdirect.net/eric/distributor/internal/app"
 	"gitea.maximumdirect.net/eric/distributor/internal/storage"
 	"gitea.maximumdirect.net/eric/distributor/internal/testutil"
 	producerbundle "gitea.maximumdirect.net/eric/distributor/pkg/bundle"
@@ -92,6 +93,34 @@ func TestExecuteVersionJSON(t *testing.T) {
 	}
 }
 
+func TestExecuteServeParsesConfig(t *testing.T) {
+	originalServeApp := serveApp
+	defer func() {
+		serveApp = originalServeApp
+	}()
+	var gotOptions app.ServeOptions
+	serveApp = func(_ context.Context, options app.ServeOptions) error {
+		gotOptions = options
+		return nil
+	}
+	var stdout, stderr bytes.Buffer
+
+	code := Execute(context.Background(), []string{"serve", "--config", "config.yml"}, &stdout, &stderr)
+
+	if code != exitOK {
+		t.Fatalf("exit code = %d, want %d; stderr = %q", code, exitOK, stderr.String())
+	}
+	if gotOptions.ConfigPath != "config.yml" {
+		t.Fatalf("ConfigPath = %q, want config.yml", gotOptions.ConfigPath)
+	}
+	if stdout.Len() != 0 {
+		t.Fatalf("stdout = %q, want empty", stdout.String())
+	}
+	if stderr.Len() != 0 {
+		t.Fatalf("stderr = %q, want empty", stderr.String())
+	}
+}
+
 func TestExecuteRejectsInvalidFormat(t *testing.T) {
 	var stdout, stderr bytes.Buffer