diff options
Diffstat (limited to 'integrationtests/retbytes_test.go')
| -rw-r--r-- | integrationtests/retbytes_test.go | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/integrationtests/retbytes_test.go b/integrationtests/retbytes_test.go index 4baed9e..37eb45b 100644 --- a/integrationtests/retbytes_test.go +++ b/integrationtests/retbytes_test.go @@ -19,6 +19,7 @@ func TestRetbytesPhaseA(t *testing.T) { {Tracepoint: "enter_tee", Comm: "ioworkload", MinCount: 1}, {Tracepoint: "enter_process_vm_writev", Comm: "ioworkload", MinCount: 1}, {Tracepoint: "enter_process_vm_readv", Comm: "ioworkload", MinCount: 1}, + {Tracepoint: "enter_getdents64", Comm: "ioworkload", MinCount: 1}, }, retbytesTraceArgs) for _, tracepoint := range []string{ @@ -42,4 +43,12 @@ func TestRetbytesPhaseA(t *testing.T) { assertEventBytesEqual(t, result, exp, 0) assertEventDurationPositive(t, result, exp) } + + // getdents64 is READ_CLASSIFIED: a successful call on a non-empty directory + // fills the dirent buffer and reports ctx->ret > 0. Dirent size varies with + // filename length and alignment, so assert a conservative bytes>=1 minimum + // rather than an exact payload length. + getdentsExp := ExpectedEvent{Tracepoint: "enter_getdents64", Comm: "ioworkload"} + assertEventBytesAtLeast(t, result, getdentsExp, 1) + assertEventDurationPositive(t, result, getdentsExp) } |