diff options
Diffstat (limited to 'internal/generate/codegen_test.go')
| -rw-r--r-- | internal/generate/codegen_test.go | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/internal/generate/codegen_test.go b/internal/generate/codegen_test.go index 6402214..3e48c79 100644 --- a/internal/generate/codegen_test.go +++ b/internal/generate/codegen_test.go @@ -149,6 +149,16 @@ func TestGenerateIoUringRegisterHandler(t *testing.T) { requireContains(t, output, "ev->fd = (__s32)ctx->args[0];") } +func TestGenerateMmapHandlerUsesFdArgumentIndex(t *testing.T) { + output := generateFromPair(t, FormatMmap, FormatExitMmap) + + requireContains(t, output, `SEC("tracepoint/syscalls/sys_enter_mmap")`) + requireContains(t, output, "struct fd_event *ev") + requireContains(t, output, "ev->event_type = ENTER_FD_EVENT;") + requireContains(t, output, "ev->trace_id = SYS_ENTER_MMAP;") + requireContains(t, output, "ev->fd = (__s32)ctx->args[4];") +} + func TestGenerateDup3Handler(t *testing.T) { output := generateFromPair(t, FormatDup3, FormatExitDup3) |