The vsock_diag.ko module already has a test suite but the core AF_VSOCK functionality has no tests. This patch series adds several test cases that exercise AF_VSOCK SOCK_STREAM socket semantics (send/recv, connect/accept, half-closed connections, simultaneous connections). Stefan: Do you think we should have a single application or is better to split it in single tests (e.g. vsock_test_send_recv, vsock_test_half_close, vsock_test_multiconnection, etc.)? Jorgen: Please test the VMCI transport and let me know if the fixes work. I added the '--transport' parameter to skip the read() on the half-closed connection test. Dexuan: Do you think can be useful to test HyperV? The v1 of this series was originally sent by Stefan. I rebased on master and tried to fix some issues reported by Jorgen. v2: - Patch 1 added by Stefan to fix header include in vsock_diag_test. - Patch 2 added by Stefan to add SPDX identifiers. I modified it to be aligned with SPDX currently used on master. - Patch 3: * fixed SPDX [Stefano]. - Patch 7: * Drop unnecessary includes [Stefan] * Fixed SPDX [Stefano] * Set MULTICONN_NFDS to 100 [Stefano] * Changed (i % 1) in (i % 2) in the 'multiconn' test [Stefano] - Patches 8,9,10 added to skip read after close in test_stream*close tests on a VMCI host. - Patch 11 added to wait for the remote to close the connection, before check if a send returns -EPIPE. v1: https://patchwork.ozlabs.org/cover/847998/ Stefan Hajnoczi (7): VSOCK: fix header include in vsock_diag_test VSOCK: add SPDX identifiers to vsock tests VSOCK: extract utility functions from vsock_diag_test.c VSOCK: extract connect/accept functions from vsock_diag_test.c VSOCK: add full barrier between test cases VSOCK: add send_byte()/recv_byte() test utilities VSOCK: add AF_VSOCK test cases Stefano Garzarella (4): VSOCK: add vsock_get_local_cid() test utility vsock_test: add --transport parameter vsock_test: skip read() in test_stream*close tests on a VMCI host vsock_test: wait for the remote to close the connection tools/testing/vsock/.gitignore | 1 + tools/testing/vsock/Makefile | 9 +- tools/testing/vsock/README | 3 +- tools/testing/vsock/control.h | 1 + tools/testing/vsock/timeout.h | 1 + tools/testing/vsock/util.c | 342 ++++++++++++++++++++++++ tools/testing/vsock/util.h | 54 ++++ tools/testing/vsock/vsock_diag_test.c | 170 ++---------- tools/testing/vsock/vsock_test.c | 362 ++++++++++++++++++++++++++ 9 files changed, 793 insertions(+), 150 deletions(-) create mode 100644 tools/testing/vsock/util.c create mode 100644 tools/testing/vsock/util.h create mode 100644 tools/testing/vsock/vsock_test.c -- 2.20.1 _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/virtualization
