From e9bdf85b11e9c75f19721384f1c1b34b0f2f4ea0 Mon Sep 17 00:00:00 2001 From: Paul Buetow Date: Tue, 10 Mar 2026 07:57:31 +0200 Subject: internal: add context to BPF setup failures (task 416) --- internal/ior_setup_test.go | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 internal/ior_setup_test.go (limited to 'internal/ior_setup_test.go') diff --git a/internal/ior_setup_test.go b/internal/ior_setup_test.go new file mode 100644 index 0000000..9c8b1b3 --- /dev/null +++ b/internal/ior_setup_test.go @@ -0,0 +1,27 @@ +package internal + +import ( + "errors" + "testing" +) + +func TestSetupBPFModuleErrorWrapsStage(t *testing.T) { + cause := errors.New("boom") + + err := setupBPFModuleError("load object", cause) + if err == nil { + t.Fatalf("expected wrapped error") + } + if got, want := err.Error(), "setup BPF module: load object: boom"; got != want { + t.Fatalf("wrapped error = %q, want %q", got, want) + } + if !errors.Is(err, cause) { + t.Fatalf("expected wrapped error to retain original cause") + } +} + +func TestSetupBPFModuleErrorNil(t *testing.T) { + if err := setupBPFModuleError("attach probes", nil); err != nil { + t.Fatalf("expected nil error passthrough, got %v", err) + } +} -- cgit v1.2.3