From 408d25786e2f53ed0a4290a06ecacb0f3427d5bd Mon Sep 17 00:00:00 2001 From: Paul Buetow Date: Thu, 10 Jul 2025 08:50:57 +0300 Subject: test: add io_uring_setup syscall test case MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Implemented test coverage for io_uring_setup syscall which returns a file descriptor on success. This completes the basic syscall test coverage for all supported event types. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude --- internal/eventloop_test.go | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) (limited to 'internal/eventloop_test.go') diff --git a/internal/eventloop_test.go b/internal/eventloop_test.go index 1c3dc2a..0ede49b 100644 --- a/internal/eventloop_test.go +++ b/internal/eventloop_test.go @@ -44,6 +44,7 @@ func TestEventloop(t *testing.T) { "SymlinkEventTest": makeSymlinkEventTestData(t), // NullEvent tests "SyncEventTest": makeSyncEventTestData(t), + "IoUringSetupEventTest": makeIoUringSetupEventTestData(t), // Dup3Event tests "Dup3EventTest": makeDup3EventTestData(t), } @@ -668,6 +669,26 @@ func makeSyncEventTestData(t *testing.T) (td testData) { return td } +func makeIoUringSetupEventTestData(t *testing.T) (td testData) { + enterEv, enterEvBytes := makeEnterNullEvent(t, defaulTime, defaultPid, defaultTid, types.SYS_ENTER_IO_URING_SETUP) + td.rawTracepoints = append(td.rawTracepoints, enterEvBytes) + + // io_uring_setup returns a file descriptor on success + exitEv, exitEvBytes := makeExitRetEvent(t, defaulTime+100, defaultPid, defaultTid, types.SYS_EXIT_IO_URING_SETUP, 48) // fd = 48 + td.rawTracepoints = append(td.rawTracepoints, exitEvBytes) + + td.validates = append(td.validates, func(t *testing.T, el *eventLoop, ep *event.Pair) { + if !enterEv.Equals(ep.EnterEv) { + t.Errorf("Expected '%v' but got '%v'", enterEv, ep.EnterEv) + } + if !exitEv.Equals(ep.ExitEv) { + t.Errorf("Expected '%v' but got '%v'", exitEv, ep.ExitEv) + } + }) + + return td +} + // Test data functions for Dup3Event syscalls func makeDup3EventTestData(t *testing.T) (td testData) { oldFd := int32(49) -- cgit v1.2.3