From 3039fd4b6e9b80ab35b34493181202a22b952812 Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Sun, 25 Sep 2022 19:29:39 +0800 Subject: [PATCH 01/37] tests/qtest: i440fx-test: Rewrite create_blob_file() to be portable MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Previously request_{bios, pflash} cases were skipped on win32, mainly due to create_blob_file() calling mmap() which does not exist on win32. This rewirtes create_blob_file() to be portable, so that we can enable these cases on Windows. Suggested-by: Marc-André Lureau Signed-off-by: Bin Meng Reviewed-by: Thomas Huth Message-Id: <20220925113032.1949844-2-bmeng.cn@gmail.com> Signed-off-by: Thomas Huth --- tests/qtest/i440fx-test.c | 52 ++++++++++----------------------------- 1 file changed, 13 insertions(+), 39 deletions(-) diff --git a/tests/qtest/i440fx-test.c b/tests/qtest/i440fx-test.c index 3890f1237c..795fd85343 100644 --- a/tests/qtest/i440fx-test.c +++ b/tests/qtest/i440fx-test.c @@ -278,56 +278,34 @@ static void test_i440fx_pam(gconstpointer opaque) qtest_end(); } -#ifndef _WIN32 - #define BLOB_SIZE ((size_t)65536) #define ISA_BIOS_MAXSZ ((size_t)(128 * 1024)) -/* Create a blob file, and return its absolute pathname as a dynamically +/* + * Create a blob file, and return its absolute pathname as a dynamically * allocated string. * The file is closed before the function returns. - * In case of error, NULL is returned. The function prints the error message. + * In case of error, the function aborts and prints the error message. */ static char *create_blob_file(void) { - int ret, fd; + int i, fd; char *pathname; GError *error = NULL; + g_autofree uint8_t *buf = g_malloc(BLOB_SIZE); - ret = -1; fd = g_file_open_tmp("blob_XXXXXX", &pathname, &error); - if (fd == -1) { - fprintf(stderr, "unable to create blob file: %s\n", error->message); - g_error_free(error); - } else { - if (ftruncate(fd, BLOB_SIZE) == -1) { - fprintf(stderr, "ftruncate(\"%s\", %zu): %s\n", pathname, - BLOB_SIZE, strerror(errno)); - } else { - void *buf; + g_assert_no_error(error); + close(fd); - buf = mmap(NULL, BLOB_SIZE, PROT_WRITE, MAP_SHARED, fd, 0); - if (buf == MAP_FAILED) { - fprintf(stderr, "mmap(\"%s\", %zu): %s\n", pathname, BLOB_SIZE, - strerror(errno)); - } else { - size_t i; - - for (i = 0; i < BLOB_SIZE; ++i) { - ((uint8_t *)buf)[i] = i; - } - munmap(buf, BLOB_SIZE); - ret = 0; - } - } - close(fd); - if (ret == -1) { - unlink(pathname); - g_free(pathname); - } + for (i = 0; i < BLOB_SIZE; i++) { + buf[i] = i; } - return ret == -1 ? NULL : pathname; + g_file_set_contents(pathname, (char *)buf, BLOB_SIZE, &error); + g_assert_no_error(error); + + return pathname; } static void test_i440fx_firmware(FirmwareTestFixture *fixture, @@ -398,8 +376,6 @@ static void request_pflash(FirmwareTestFixture *fixture, fixture->is_bios = false; } -#endif /* _WIN32 */ - int main(int argc, char **argv) { TestData data; @@ -410,10 +386,8 @@ int main(int argc, char **argv) qtest_add_data_func("i440fx/defaults", &data, test_i440fx_defaults); qtest_add_data_func("i440fx/pam", &data, test_i440fx_pam); -#ifndef _WIN32 add_firmware_test("i440fx/firmware/bios", request_bios); add_firmware_test("i440fx/firmware/pflash", request_pflash); -#endif return g_test_run(); } From d9eefd35b678d6c1fa8c523de6441ef722f5321a Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Sun, 25 Sep 2022 19:29:43 +0800 Subject: [PATCH 02/37] tests/qtest: ahci-test: Avoid using hardcoded /tmp This case was written to use hardcoded /tmp directory for temporary files. Update to use g_file_open_tmp() for a portable implementation. Signed-off-by: Bin Meng Reviewed-by: Thomas Huth Message-Id: <20220925113032.1949844-6-bmeng.cn@gmail.com> Signed-off-by: Thomas Huth --- tests/qtest/ahci-test.c | 19 +++++++++++-------- 1 file changed, 11 insertions(+), 8 deletions(-) diff --git a/tests/qtest/ahci-test.c b/tests/qtest/ahci-test.c index f1e510b0ac..1d5929d8c3 100644 --- a/tests/qtest/ahci-test.c +++ b/tests/qtest/ahci-test.c @@ -44,9 +44,9 @@ #define TEST_IMAGE_SIZE_MB_SMALL 64 /*** Globals ***/ -static char tmp_path[] = "/tmp/qtest.XXXXXX"; -static char debug_path[] = "/tmp/qtest-blkdebug.XXXXXX"; -static char mig_socket[] = "/tmp/qtest-migration.XXXXXX"; +static char *tmp_path; +static char *debug_path; +static char *mig_socket; static bool ahci_pedantic; static const char *imgfmt; static unsigned test_image_size_mb; @@ -1437,10 +1437,10 @@ static void test_ncq_simple(void) static int prepare_iso(size_t size, unsigned char **buf, char **name) { - char cdrom_path[] = "/tmp/qtest.iso.XXXXXX"; + g_autofree char *cdrom_path = NULL; unsigned char *patt; ssize_t ret; - int fd = mkstemp(cdrom_path); + int fd = g_file_open_tmp("qtest.iso.XXXXXX", &cdrom_path, NULL); g_assert(fd != -1); g_assert(buf); @@ -1872,7 +1872,7 @@ int main(int argc, char **argv) } /* Create a temporary image */ - fd = mkstemp(tmp_path); + fd = g_file_open_tmp("qtest.XXXXXX", &tmp_path, NULL); g_assert(fd >= 0); if (have_qemu_img()) { imgfmt = "qcow2"; @@ -1889,12 +1889,12 @@ int main(int argc, char **argv) close(fd); /* Create temporary blkdebug instructions */ - fd = mkstemp(debug_path); + fd = g_file_open_tmp("qtest-blkdebug.XXXXXX", &debug_path, NULL); g_assert(fd >= 0); close(fd); /* Reserve a hollow file to use as a socket for migration tests */ - fd = mkstemp(mig_socket); + fd = g_file_open_tmp("qtest-migration.XXXXXX", &mig_socket, NULL); g_assert(fd >= 0); close(fd); @@ -1947,8 +1947,11 @@ int main(int argc, char **argv) /* Cleanup */ unlink(tmp_path); + g_free(tmp_path); unlink(debug_path); + g_free(debug_path); unlink(mig_socket); + g_free(mig_socket); return ret; } From 39df79e4ed89cd835784ede8563ee41aa1f8265d Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Sun, 25 Sep 2022 19:29:44 +0800 Subject: [PATCH 03/37] tests/qtest: aspeed_smc-test: Avoid using hardcoded /tmp MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This case was written to use hardcoded /tmp directory for temporary files. Update to use g_file_open_tmp() for a portable implementation. Signed-off-by: Bin Meng Reviewed-by: Thomas Huth Reviewed-by: Cédric Le Goater Message-Id: <20220925113032.1949844-7-bmeng.cn@gmail.com> Signed-off-by: Thomas Huth --- tests/qtest/aspeed_smc-test.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/tests/qtest/aspeed_smc-test.c b/tests/qtest/aspeed_smc-test.c index 05ce941566..c713a3700b 100644 --- a/tests/qtest/aspeed_smc-test.c +++ b/tests/qtest/aspeed_smc-test.c @@ -608,16 +608,15 @@ static void test_write_block_protect_bottom_bit(void) flash_reset(); } -static char tmp_path[] = "/tmp/qtest.m25p80.XXXXXX"; - int main(int argc, char **argv) { + g_autofree char *tmp_path = NULL; int ret; int fd; g_test_init(&argc, &argv, NULL); - fd = mkstemp(tmp_path); + fd = g_file_open_tmp("qtest.m25p80.XXXXXX", &tmp_path, NULL); g_assert(fd >= 0); ret = ftruncate(fd, FLASH_SIZE); g_assert(ret == 0); From 4bcea44b9af7981e2074c74298e89ea3f97a3174 Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Sun, 25 Sep 2022 19:29:45 +0800 Subject: [PATCH 04/37] tests/qtest: boot-serial-test: Avoid using hardcoded /tmp This case was written to use hardcoded /tmp directory for temporary files. Update to use g_file_open_tmp() for a portable implementation. Signed-off-by: Bin Meng Reviewed-by: Thomas Huth Message-Id: <20220925113032.1949844-8-bmeng.cn@gmail.com> Signed-off-by: Thomas Huth --- tests/qtest/boot-serial-test.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/tests/qtest/boot-serial-test.c b/tests/qtest/boot-serial-test.c index 2f99d71cab..72310ba30e 100644 --- a/tests/qtest/boot-serial-test.c +++ b/tests/qtest/boot-serial-test.c @@ -224,14 +224,14 @@ static bool check_guest_output(QTestState *qts, const testdef_t *test, int fd) static void test_machine(const void *data) { const testdef_t *test = data; - char serialtmp[] = "/tmp/qtest-boot-serial-sXXXXXX"; - char codetmp[] = "/tmp/qtest-boot-serial-cXXXXXX"; + g_autofree char *serialtmp = NULL; + g_autofree char *codetmp = NULL; const char *codeparam = ""; const uint8_t *code = NULL; QTestState *qts; int ser_fd; - ser_fd = mkstemp(serialtmp); + ser_fd = g_file_open_tmp("qtest-boot-serial-sXXXXXX", &serialtmp, NULL); g_assert(ser_fd != -1); if (test->kernel) { @@ -246,7 +246,7 @@ static void test_machine(const void *data) ssize_t wlen; int code_fd; - code_fd = mkstemp(codetmp); + code_fd = g_file_open_tmp("qtest-boot-serial-cXXXXXX", &codetmp, NULL); g_assert(code_fd != -1); wlen = write(code_fd, code, test->codesize); g_assert(wlen == test->codesize); From 39180d4e944caa0a9818f73acc4fadc2fbd2f422 Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Sun, 25 Sep 2022 19:29:46 +0800 Subject: [PATCH 05/37] tests/qtest: cxl-test: Avoid using hardcoded /tmp MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This case was written to use hardcoded /tmp directory for temporary files. Update to use g_dir_make_tmp() for a portable implementation. Signed-off-by: Bin Meng Reviewed-by: Marc-André Lureau Message-Id: <20220925113032.1949844-9-bmeng.cn@gmail.com> Signed-off-by: Thomas Huth --- tests/qtest/cxl-test.c | 15 ++++++--------- 1 file changed, 6 insertions(+), 9 deletions(-) diff --git a/tests/qtest/cxl-test.c b/tests/qtest/cxl-test.c index 2e14da7dee..cbe0fb549b 100644 --- a/tests/qtest/cxl-test.c +++ b/tests/qtest/cxl-test.c @@ -93,10 +93,9 @@ static void cxl_2root_port(void) static void cxl_t3d(void) { g_autoptr(GString) cmdline = g_string_new(NULL); - char template[] = "/tmp/cxl-test-XXXXXX"; - const char *tmpfs; + g_autofree const char *tmpfs = NULL; - tmpfs = g_mkdtemp(template); + tmpfs = g_dir_make_tmp("cxl-test-XXXXXX", NULL); g_string_printf(cmdline, QEMU_PXB_CMD QEMU_RP QEMU_T3D, tmpfs, tmpfs); @@ -107,10 +106,9 @@ static void cxl_t3d(void) static void cxl_1pxb_2rp_2t3d(void) { g_autoptr(GString) cmdline = g_string_new(NULL); - char template[] = "/tmp/cxl-test-XXXXXX"; - const char *tmpfs; + g_autofree const char *tmpfs = NULL; - tmpfs = g_mkdtemp(template); + tmpfs = g_dir_make_tmp("cxl-test-XXXXXX", NULL); g_string_printf(cmdline, QEMU_PXB_CMD QEMU_2RP QEMU_2T3D, tmpfs, tmpfs, tmpfs, tmpfs); @@ -122,10 +120,9 @@ static void cxl_1pxb_2rp_2t3d(void) static void cxl_2pxb_4rp_4t3d(void) { g_autoptr(GString) cmdline = g_string_new(NULL); - char template[] = "/tmp/cxl-test-XXXXXX"; - const char *tmpfs; + g_autofree const char *tmpfs = NULL; - tmpfs = g_mkdtemp(template); + tmpfs = g_dir_make_tmp("cxl-test-XXXXXX", NULL); g_string_printf(cmdline, QEMU_2PXB_CMD QEMU_4RP QEMU_4T3D, tmpfs, tmpfs, tmpfs, tmpfs, tmpfs, tmpfs, From 394bcc5bc5247697f2091ac4b4686e39bfabba37 Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Sun, 25 Sep 2022 19:29:47 +0800 Subject: [PATCH 06/37] tests/qtest: fdc-test: Avoid using hardcoded /tmp MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This case was written to use hardcoded /tmp directory for temporary files. Update to use g_file_open_tmp() for a portable implementation. Signed-off-by: Bin Meng Reviewed-by: Marc-André Lureau Message-Id: <20220925113032.1949844-10-bmeng.cn@gmail.com> Signed-off-by: Thomas Huth --- tests/qtest/fdc-test.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/tests/qtest/fdc-test.c b/tests/qtest/fdc-test.c index 52ade90a7d..1f9b99ad6d 100644 --- a/tests/qtest/fdc-test.c +++ b/tests/qtest/fdc-test.c @@ -68,7 +68,7 @@ enum { DSKCHG = 0x80, }; -static char test_image[] = "/tmp/qtest.XXXXXX"; +static char *test_image; #define assert_bit_set(data, mask) g_assert_cmphex((data) & (mask), ==, (mask)) #define assert_bit_clear(data, mask) g_assert_cmphex((data) & (mask), ==, 0) @@ -608,7 +608,7 @@ int main(int argc, char **argv) int ret; /* Create a temporary raw image */ - fd = mkstemp(test_image); + fd = g_file_open_tmp("qtest.XXXXXX", &test_image, NULL); g_assert(fd >= 0); ret = ftruncate(fd, TEST_IMAGE_SIZE); g_assert(ret == 0); @@ -640,6 +640,7 @@ int main(int argc, char **argv) /* Cleanup */ qtest_end(); unlink(test_image); + g_free(test_image); return ret; } From 9e5d84037fcff3c5936b1e7776cc2363920ad1f1 Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Sun, 25 Sep 2022 19:29:48 +0800 Subject: [PATCH 07/37] tests/qtest: generic_fuzz: Avoid using hardcoded /tmp MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This case was written to use hardcoded /tmp directory for temporary files. Update to use g_dir_make_tmp() for a portable implementation. Signed-off-by: Bin Meng Reviewed-by: Marc-André Lureau Message-Id: <20220925113032.1949844-11-bmeng.cn@gmail.com> Signed-off-by: Thomas Huth --- tests/qtest/fuzz/generic_fuzz_configs.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tests/qtest/fuzz/generic_fuzz_configs.h b/tests/qtest/fuzz/generic_fuzz_configs.h index 0775e6702b..a825b78c14 100644 --- a/tests/qtest/fuzz/generic_fuzz_configs.h +++ b/tests/qtest/fuzz/generic_fuzz_configs.h @@ -20,8 +20,8 @@ typedef struct generic_fuzz_config { } generic_fuzz_config; static inline gchar *generic_fuzzer_virtio_9p_args(void){ - char tmpdir[] = "/tmp/qemu-fuzz.XXXXXX"; - g_assert_nonnull(g_mkdtemp(tmpdir)); + g_autofree char *tmpdir = g_dir_make_tmp("qemu-fuzz.XXXXXX", NULL); + g_assert_nonnull(tmpdir); return g_strdup_printf("-machine q35 -nodefaults " "-device virtio-9p,fsdev=hshare,mount_tag=hshare " From 3ff220a0acc1d46d528600af937badf246cb05f3 Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Sun, 25 Sep 2022 19:29:49 +0800 Subject: [PATCH 08/37] tests/qtest: virtio_blk_fuzz: Avoid using hardcoded /tmp MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This case was written to use hardcoded /tmp directory for temporary files. Update to use g_file_open_tmp() for a portable implementation. Signed-off-by: Bin Meng Reviewed-by: Marc-André Lureau Message-Id: <20220925113032.1949844-12-bmeng.cn@gmail.com> Signed-off-by: Thomas Huth --- tests/qtest/fuzz/virtio_blk_fuzz.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tests/qtest/fuzz/virtio_blk_fuzz.c b/tests/qtest/fuzz/virtio_blk_fuzz.c index 236d078cc8..a9fb9ecf6c 100644 --- a/tests/qtest/fuzz/virtio_blk_fuzz.c +++ b/tests/qtest/fuzz/virtio_blk_fuzz.c @@ -181,10 +181,10 @@ static void drive_destroy(void *path) static char *drive_create(void) { int fd, ret; - char *t_path = g_strdup("/tmp/qtest.XXXXXX"); + char *t_path; /* Create a temporary raw image */ - fd = mkstemp(t_path); + fd = g_file_open_tmp("qtest.XXXXXX", &t_path, NULL); g_assert_cmpint(fd, >=, 0); ret = ftruncate(fd, TEST_IMAGE_SIZE); g_assert_cmpint(ret, ==, 0); From 354aeeabecebb24cb7765b261f7a8ba084d3ef0e Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Sun, 25 Sep 2022 19:29:51 +0800 Subject: [PATCH 09/37] tests/qtest: ide-test: Avoid using hardcoded /tmp MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This case was written to use hardcoded /tmp directory for temporary files. Update to use g_file_open_tmp() for a portable implementation. Signed-off-by: Bin Meng Reviewed-by: Marc-André Lureau Message-Id: <20220925113032.1949844-14-bmeng.cn@gmail.com> Signed-off-by: Thomas Huth --- tests/qtest/ide-test.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/tests/qtest/ide-test.c b/tests/qtest/ide-test.c index 5bcb75a7e5..25302be6dc 100644 --- a/tests/qtest/ide-test.c +++ b/tests/qtest/ide-test.c @@ -121,8 +121,8 @@ enum { static QPCIBus *pcibus = NULL; static QGuestAllocator guest_malloc; -static char tmp_path[] = "/tmp/qtest.XXXXXX"; -static char debug_path[] = "/tmp/qtest-blkdebug.XXXXXX"; +static char *tmp_path; +static char *debug_path; static QTestState *ide_test_start(const char *cmdline_fmt, ...) { @@ -1015,12 +1015,12 @@ int main(int argc, char **argv) int ret; /* Create temporary blkdebug instructions */ - fd = mkstemp(debug_path); + fd = g_file_open_tmp("qtest-blkdebug.XXXXXX", &debug_path, NULL); g_assert(fd >= 0); close(fd); /* Create a temporary raw image */ - fd = mkstemp(tmp_path); + fd = g_file_open_tmp("qtest.XXXXXX", &tmp_path, NULL); g_assert(fd >= 0); ret = ftruncate(fd, TEST_IMAGE_SIZE); g_assert(ret == 0); @@ -1049,7 +1049,9 @@ int main(int argc, char **argv) /* Cleanup */ unlink(tmp_path); + g_free(tmp_path); unlink(debug_path); + g_free(debug_path); return ret; } From c20413558a49326599b15c3854c0df68a0b45895 Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Sun, 25 Sep 2022 19:29:55 +0800 Subject: [PATCH 10/37] tests/qtest: vhost-user-blk-test: Avoid using hardcoded /tmp MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This case was written to use hardcoded /tmp directory for temporary files. Update to use g_get_tmp_dir() for a portable implementation. Signed-off-by: Bin Meng Reviewed-by: Marc-André Lureau Message-Id: <20220925113032.1949844-18-bmeng.cn@gmail.com> Signed-off-by: Thomas Huth --- tests/qtest/vhost-user-blk-test.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/tests/qtest/vhost-user-blk-test.c b/tests/qtest/vhost-user-blk-test.c index a81c2a2715..07a4c2d500 100644 --- a/tests/qtest/vhost-user-blk-test.c +++ b/tests/qtest/vhost-user-blk-test.c @@ -841,7 +841,8 @@ static char *create_listen_socket(int *fd) char *path; /* No race because our pid makes the path unique */ - path = g_strdup_printf("/tmp/qtest-%d-sock.XXXXXX", getpid()); + path = g_strdup_printf("%s/qtest-%d-sock.XXXXXX", + g_get_tmp_dir(), getpid()); tmp_fd = mkstemp(path); g_assert_cmpint(tmp_fd, >=, 0); close(tmp_fd); From bc989a2b870629276fcbb9f5ee380d5c53e145cc Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Sun, 25 Sep 2022 19:29:57 +0800 Subject: [PATCH 11/37] tests/qtest: virtio-blk-test: Avoid using hardcoded /tmp MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This case was written to use hardcoded /tmp directory for temporary files. Update to use g_file_open_tmp() for a portable implementation. Signed-off-by: Bin Meng Reviewed-by: Marc-André Lureau Message-Id: <20220925113032.1949844-20-bmeng.cn@gmail.com> Signed-off-by: Thomas Huth --- tests/qtest/virtio-blk-test.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tests/qtest/virtio-blk-test.c b/tests/qtest/virtio-blk-test.c index dc5eed31c8..19c01f808b 100644 --- a/tests/qtest/virtio-blk-test.c +++ b/tests/qtest/virtio-blk-test.c @@ -49,10 +49,10 @@ static void drive_destroy(void *path) static char *drive_create(void) { int fd, ret; - char *t_path = g_strdup("/tmp/qtest.XXXXXX"); + char *t_path; /* Create a temporary raw image */ - fd = mkstemp(t_path); + fd = g_file_open_tmp("qtest.XXXXXX", &t_path, NULL); g_assert_cmpint(fd, >=, 0); ret = ftruncate(fd, TEST_IMAGE_SIZE); g_assert_cmpint(ret, ==, 0); From 28ea545b33f79dfd734d9a842a3a2cc9bf89d5e8 Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Sun, 25 Sep 2022 19:29:58 +0800 Subject: [PATCH 12/37] tests/qtest: virtio-scsi-test: Avoid using hardcoded /tmp MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This case was written to use hardcoded /tmp directory for temporary files. Update to use g_file_open_tmp() for a portable implementation. Signed-off-by: Bin Meng Reviewed-by: Marc-André Lureau Message-Id: <20220925113032.1949844-21-bmeng.cn@gmail.com> Signed-off-by: Thomas Huth --- tests/qtest/virtio-scsi-test.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tests/qtest/virtio-scsi-test.c b/tests/qtest/virtio-scsi-test.c index 8ceb12aacd..ceaa7f2415 100644 --- a/tests/qtest/virtio-scsi-test.c +++ b/tests/qtest/virtio-scsi-test.c @@ -268,7 +268,7 @@ static void test_iothread_attach_node(void *obj, void *data, QVirtioSCSIPCI *scsi_pci = obj; QVirtioSCSI *scsi = &scsi_pci->scsi; QVirtioSCSIQueues *vs; - char tmp_path[] = "/tmp/qtest.XXXXXX"; + g_autofree char *tmp_path = NULL; int fd; int ret; @@ -282,7 +282,7 @@ static void test_iothread_attach_node(void *obj, void *data, vs = qvirtio_scsi_init(scsi->vdev); /* Create a temporary qcow2 overlay*/ - fd = mkstemp(tmp_path); + fd = g_file_open_tmp("qtest.XXXXXX", &tmp_path, NULL); g_assert(fd >= 0); close(fd); From b6dabc82b070850711881feaa0d8028ee7c396dc Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Sun, 25 Sep 2022 19:29:59 +0800 Subject: [PATCH 13/37] tests/qtest: libqtest: Avoid using hardcoded /tmp MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The qtest library was written to use hardcoded /tmp directory for temporary files. Update to use g_get_tmp_dir() and g_dir_make_tmp() for a portable implementation. Signed-off-by: Bin Meng Reviewed-by: Marc-André Lureau Message-Id: <20220925113032.1949844-22-bmeng.cn@gmail.com> Signed-off-by: Thomas Huth --- tests/qtest/libqtest.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/tests/qtest/libqtest.c b/tests/qtest/libqtest.c index 7c9fc07de4..d8ffa0e7b1 100644 --- a/tests/qtest/libqtest.c +++ b/tests/qtest/libqtest.c @@ -265,8 +265,10 @@ QTestState *qtest_init_without_qmp_handshake(const char *extra_args) s = g_new(QTestState, 1); - socket_path = g_strdup_printf("/tmp/qtest-%d.sock", getpid()); - qmp_socket_path = g_strdup_printf("/tmp/qtest-%d.qmp", getpid()); + socket_path = g_strdup_printf("%s/qtest-%d.sock", + g_get_tmp_dir(), getpid()); + qmp_socket_path = g_strdup_printf("%s/qtest-%d.qmp", + g_get_tmp_dir(), getpid()); /* It's possible that if an earlier test run crashed it might * have left a stale unix socket lying around. Delete any @@ -390,10 +392,12 @@ QTestState *qtest_initf(const char *fmt, ...) QTestState *qtest_init_with_serial(const char *extra_args, int *sock_fd) { int sock_fd_init; - char *sock_path, sock_dir[] = "/tmp/qtest-serial-XXXXXX"; + g_autofree char *sock_dir = NULL; + char *sock_path; QTestState *qts; - g_assert_true(g_mkdtemp(sock_dir) != NULL); + sock_dir = g_dir_make_tmp("qtest-serial-XXXXXX", NULL); + g_assert_true(sock_dir != NULL); sock_path = g_strdup_printf("%s/sock", sock_dir); sock_fd_init = init_socket(sock_path); From e0e5b3dc0024f76a27b4643c4158cc5463713d9c Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Sun, 25 Sep 2022 19:30:00 +0800 Subject: [PATCH 14/37] tests/unit: test-image-locking: Avoid using hardcoded /tmp MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This case was written to use hardcoded /tmp directory for temporary files. Update to use g_file_open_tmp() for a portable implementation. Signed-off-by: Bin Meng Reviewed-by: Marc-André Lureau Message-Id: <20220925113032.1949844-23-bmeng.cn@gmail.com> Signed-off-by: Thomas Huth --- tests/unit/test-image-locking.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/tests/unit/test-image-locking.c b/tests/unit/test-image-locking.c index ba057bd66c..a47299c247 100644 --- a/tests/unit/test-image-locking.c +++ b/tests/unit/test-image-locking.c @@ -76,10 +76,10 @@ static void check_locked_bytes(int fd, uint64_t perm_locks, static void test_image_locking_basic(void) { BlockBackend *blk1, *blk2, *blk3; - char img_path[] = "/tmp/qtest.XXXXXX"; + g_autofree char *img_path = NULL; uint64_t perm, shared_perm; - int fd = mkstemp(img_path); + int fd = g_file_open_tmp("qtest.XXXXXX", &img_path, NULL); assert(fd >= 0); perm = BLK_PERM_WRITE | BLK_PERM_CONSISTENT_READ; @@ -117,10 +117,10 @@ static void test_image_locking_basic(void) static void test_set_perm_abort(void) { BlockBackend *blk1, *blk2; - char img_path[] = "/tmp/qtest.XXXXXX"; + g_autofree char *img_path = NULL; uint64_t perm, shared_perm; int r; - int fd = mkstemp(img_path); + int fd = g_file_open_tmp("qtest.XXXXXX", &img_path, NULL); assert(fd >= 0); perm = BLK_PERM_WRITE | BLK_PERM_CONSISTENT_READ; From 5b9f2781c251aa0b98cf9a3b025b803a7e23e638 Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Sun, 25 Sep 2022 19:30:01 +0800 Subject: [PATCH 15/37] tests/unit: test-qga: Avoid using hardcoded /tmp MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This case was written to use hardcoded /tmp directory for temporary files. Update to use g_get_tmp_dir() for a portable implementation. Signed-off-by: Bin Meng Reviewed-by: Marc-André Lureau Message-Id: <20220925113032.1949844-24-bmeng.cn@gmail.com> Signed-off-by: Thomas Huth --- tests/unit/test-qga.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/unit/test-qga.c b/tests/unit/test-qga.c index b6ea7c7304..b4e0a14573 100644 --- a/tests/unit/test-qga.c +++ b/tests/unit/test-qga.c @@ -60,7 +60,7 @@ fixture_setup(TestFixture *fixture, gconstpointer data, gchar **envp) fixture->loop = g_main_loop_new(NULL, FALSE); - fixture->test_dir = g_strdup("/tmp/qgatest.XXXXXX"); + fixture->test_dir = g_strdup_printf("%s/qgatest.XXXXXX", g_get_tmp_dir()); g_assert_nonnull(g_mkdtemp(fixture->test_dir)); path = g_build_filename(fixture->test_dir, "sock", NULL); From 786e46ee68d7920d4bead184c42950a4b0e2e75a Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Sun, 25 Sep 2022 19:30:02 +0800 Subject: [PATCH 16/37] tests: vhost-user-bridge: Avoid using hardcoded /tmp MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This case was written to use hardcoded /tmp directory for temporary files. Update to use g_file_open_tmp() for a portable implementation. Signed-off-by: Bin Meng Reviewed-by: Marc-André Lureau Message-Id: <20220925113032.1949844-25-bmeng.cn@gmail.com> Signed-off-by: Thomas Huth --- tests/vhost-user-bridge.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/tests/vhost-user-bridge.c b/tests/vhost-user-bridge.c index 9b1dab2f28..fecdf915e7 100644 --- a/tests/vhost-user-bridge.c +++ b/tests/vhost-user-bridge.c @@ -631,7 +631,6 @@ static void *notifier_thread(void *arg) static void vubr_host_notifier_setup(VubrDev *dev) { - char template[] = "/tmp/vubr-XXXXXX"; pthread_t thread; size_t length; void *addr; @@ -639,7 +638,7 @@ vubr_host_notifier_setup(VubrDev *dev) length = qemu_real_host_page_size() * VHOST_USER_BRIDGE_MAX_QUEUES; - fd = mkstemp(template); + fd = g_file_open_tmp("vubr-XXXXXX", NULL, NULL); if (fd < 0) { vubr_die("mkstemp()"); } From cac4373aa0953fe4a96268d28a35401cf0747f07 Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Sun, 25 Sep 2022 19:30:06 +0800 Subject: [PATCH 17/37] tests/qtest: Skip running virtio-net-test cases that require socketpair() for win32 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Some of the virtio-net-test test cases require socketpair() to do the test setup. Skip them for win32. Signed-off-by: Bin Meng Reviewed-by: Marc-André Lureau Message-Id: <20220925113032.1949844-29-bmeng.cn@gmail.com> Signed-off-by: Thomas Huth --- tests/qtest/virtio-net-test.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) diff --git a/tests/qtest/virtio-net-test.c b/tests/qtest/virtio-net-test.c index 6ded252901..dff43f0f60 100644 --- a/tests/qtest/virtio-net-test.c +++ b/tests/qtest/virtio-net-test.c @@ -165,8 +165,6 @@ static void stop_cont_test(void *obj, void *data, QGuestAllocator *t_alloc) rx_stop_cont_test(dev, t_alloc, rx, sv[0]); } -#endif - static void hotplug(void *obj, void *data, QGuestAllocator *t_alloc) { QVirtioPCIDevice *dev = obj; @@ -286,6 +284,8 @@ static void *virtio_net_test_setup(GString *cmd_line, void *arg) return sv; } +#endif /* _WIN32 */ + static void large_tx(void *obj, void *data, QGuestAllocator *t_alloc) { QVirtioNet *dev = obj; @@ -319,16 +319,15 @@ static void *virtio_net_test_setup_nosocket(GString *cmd_line, void *arg) static void register_virtio_net_test(void) { - QOSGraphTestOptions opts = { - .before = virtio_net_test_setup, - }; + QOSGraphTestOptions opts = { 0 }; - qos_add_test("hotplug", "virtio-net-pci", hotplug, &opts); #ifndef _WIN32 + opts.before = virtio_net_test_setup; + qos_add_test("hotplug", "virtio-net-pci", hotplug, &opts); qos_add_test("basic", "virtio-net", send_recv_test, &opts); qos_add_test("rx_stop_cont", "virtio-net", stop_cont_test, &opts); -#endif qos_add_test("announce-self", "virtio-net", announce_self, &opts); +#endif /* These tests do not need a loopback backend. */ opts.before = virtio_net_test_setup_nosocket; From 8bf5bb2e04f33dd869f1221ec949359874b6c604 Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Sun, 25 Sep 2022 19:30:07 +0800 Subject: [PATCH 18/37] tests/qtest: Build test-filter-{mirror, redirector} cases for posix only MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The test-filter-{mirror,redirector} cases use socketpair() API that is only available on POSIX and should only be built for POSIX. Signed-off-by: Bin Meng Reviewed-by: Marc-André Lureau Message-Id: <20220925113032.1949844-30-bmeng.cn@gmail.com> Signed-off-by: Thomas Huth --- tests/qtest/meson.build | 36 ++++++++++++++++-------------------- 1 file changed, 16 insertions(+), 20 deletions(-) diff --git a/tests/qtest/meson.build b/tests/qtest/meson.build index e910cb32ca..455f1bbb7e 100644 --- a/tests/qtest/meson.build +++ b/tests/qtest/meson.build @@ -39,9 +39,14 @@ qtests_pci = \ qtests_cxl = \ (config_all_devices.has_key('CONFIG_CXL') ? ['cxl-test'] : []) +qtests_filter = \ + (slirp.found() ? ['test-netfilter'] : []) + \ + (config_host.has_key('CONFIG_POSIX') ? ['test-filter-mirror'] : []) + \ + (config_host.has_key('CONFIG_POSIX') ? ['test-filter-redirector'] : []) + qtests_i386 = \ - (slirp.found() ? ['pxe-test', 'test-netfilter'] : []) + \ - (config_host.has_key('CONFIG_POSIX') ? ['test-filter-mirror'] : []) + \ + (slirp.found() ? ['pxe-test'] : []) + \ + qtests_filter + \ (have_tools ? ['ahci-test'] : []) + \ (config_all_devices.has_key('CONFIG_ISA_TESTDEV') ? ['endianness-test'] : []) + \ (config_all_devices.has_key('CONFIG_SGA') ? ['boot-serial-test'] : []) + \ @@ -95,8 +100,7 @@ qtests_i386 = \ 'vmgenid-test', 'migration-test', 'test-x86-cpuid-compat', - 'numa-test', - 'test-filter-redirector' + 'numa-test' ] if dbus_display @@ -120,30 +124,25 @@ endif qtests_x86_64 = qtests_i386 qtests_alpha = ['boot-serial-test'] + \ - ['test-filter-mirror', 'test-filter-redirector'] + \ - (slirp.found() ? ['test-netfilter'] : []) + \ + qtests_filter + \ (config_all_devices.has_key('CONFIG_VGA') ? ['display-vga-test'] : []) qtests_avr = [ 'boot-serial-test' ] qtests_hppa = ['boot-serial-test'] + \ - ['test-filter-mirror', 'test-filter-redirector'] + \ - (slirp.found() ? ['test-netfilter'] : []) + \ + qtests_filter + \ (config_all_devices.has_key('CONFIG_VGA') ? ['display-vga-test'] : []) qtests_m68k = ['boot-serial-test'] + \ - ['test-filter-mirror', 'test-filter-redirector'] + \ - (slirp.found() ? ['test-netfilter'] : []) + qtests_filter qtests_microblaze = ['boot-serial-test'] + \ - ['test-filter-mirror', 'test-filter-redirector'] + \ - (slirp.found() ? ['test-netfilter'] : []) + qtests_filter qtests_microblazeel = qtests_microblaze qtests_mips = \ - ['test-filter-mirror', 'test-filter-redirector'] + \ - (slirp.found() ? ['test-netfilter'] : []) + \ + qtests_filter + \ (config_all_devices.has_key('CONFIG_ISA_TESTDEV') ? ['endianness-test'] : []) + \ (config_all_devices.has_key('CONFIG_VGA') ? ['display-vga-test'] : []) @@ -152,8 +151,7 @@ qtests_mips64 = qtests_mips qtests_mips64el = qtests_mips qtests_ppc = \ - ['test-filter-mirror', 'test-filter-redirector'] + \ - (slirp.found() ? ['test-netfilter'] : []) + \ + qtests_filter + \ (config_all_devices.has_key('CONFIG_ISA_TESTDEV') ? ['endianness-test'] : []) + \ (config_all_devices.has_key('CONFIG_M48T59') ? ['m48t59-test'] : []) + \ (config_all_devices.has_key('CONFIG_TCG') ? ['prom-env-test'] : []) + \ @@ -174,13 +172,11 @@ qtests_sh4 = (config_all_devices.has_key('CONFIG_ISA_TESTDEV') ? ['endianness-te qtests_sh4eb = (config_all_devices.has_key('CONFIG_ISA_TESTDEV') ? ['endianness-test'] : []) qtests_sparc = ['prom-env-test', 'm48t59-test', 'boot-serial-test'] + \ - ['test-filter-mirror', 'test-filter-redirector'] + \ - (slirp.found() ? ['test-netfilter'] : []) + qtests_filter qtests_sparc64 = \ (config_all_devices.has_key('CONFIG_ISA_TESTDEV') ? ['endianness-test'] : []) + \ - (slirp.found() ? ['test-netfilter'] : []) + \ - ['test-filter-mirror', 'test-filter-redirector'] + \ + qtests_filter + \ ['prom-env-test', 'boot-serial-test'] qtests_npcm7xx = \ From b82cbbf0f229f0295e917c69b40e6c12365782e8 Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Sun, 25 Sep 2022 19:30:08 +0800 Subject: [PATCH 19/37] tests/qtest: qmp-test: Skip running test_qmp_oob for win32 The test_qmp_oob test case calls mkfifo() which does not exist on win32. Exclude it. Signed-off-by: Bin Meng Reviewed-by: Thomas Huth Message-Id: <20220925113032.1949844-31-bmeng.cn@gmail.com> Signed-off-by: Thomas Huth --- tests/qtest/qmp-test.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/tests/qtest/qmp-test.c b/tests/qtest/qmp-test.c index bf7304c7dc..23b2a37942 100644 --- a/tests/qtest/qmp-test.c +++ b/tests/qtest/qmp-test.c @@ -159,6 +159,8 @@ static void test_qmp_protocol(void) qtest_quit(qts); } +#ifndef _WIN32 + /* Out-of-band tests */ char tmpdir[] = "/tmp/qmp-test-XXXXXX"; @@ -277,6 +279,8 @@ static void test_qmp_oob(void) qtest_quit(qts); } +#endif /* _WIN32 */ + /* Preconfig tests */ static void test_qmp_preconfig(void) @@ -336,7 +340,10 @@ int main(int argc, char *argv[]) g_test_init(&argc, &argv, NULL); qtest_add_func("qmp/protocol", test_qmp_protocol); +#ifndef _WIN32 + /* This case calls mkfifo() which does not exist on win32 */ qtest_add_func("qmp/oob", test_qmp_oob); +#endif qtest_add_func("qmp/preconfig", test_qmp_preconfig); qtest_add_func("qmp/missing-any-arg", test_qmp_missing_any_arg); From 39f0e991e10706447cad782e0de48ad9724aadf7 Mon Sep 17 00:00:00 2001 From: Xuzhou Cheng Date: Sun, 25 Sep 2022 19:30:10 +0800 Subject: [PATCH 20/37] tests/qtest: libqtest: Adapt global_qtest declaration for win32 Commit dd2107497275 ("tests/libqtest: Use libqtest-single.h in tests that require global_qtest") moved global_qtest to libqtest-single.h, by declaring global_qtest attribute to be common and weak. This trick unfortunately does not work on Windows, and building qtest test cases results in multiple definition errors of the weak symbol global_qtest, as Windows PE does not have the concept of the so-called weak symbol like ELF in the *nix world. However Windows does provide a trick to declare a variable to be a common symbol, via __declspec(selectany) [1]. It does not provide the "strong override weak" effect but we don't need it in our use case anyway. So let's use it for win32. [1] https://docs.microsoft.com/en-us/cpp/cpp/selectany Signed-off-by: Xuzhou Cheng Signed-off-by: Bin Meng Reviewed-by: Thomas Huth Message-Id: <20220925113032.1949844-33-bmeng.cn@gmail.com> Signed-off-by: Thomas Huth --- tests/qtest/libqtest-single.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tests/qtest/libqtest-single.h b/tests/qtest/libqtest-single.h index 4e7d0ae1dc..851724cbcb 100644 --- a/tests/qtest/libqtest-single.h +++ b/tests/qtest/libqtest-single.h @@ -13,7 +13,11 @@ #include "libqtest.h" +#ifndef _WIN32 QTestState *global_qtest __attribute__((common, weak)); +#else +__declspec(selectany) QTestState *global_qtest; +#endif /** * qtest_start: From 490081b282766df0e91de3903d948f1eed6fe6d2 Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Sun, 25 Sep 2022 19:30:12 +0800 Subject: [PATCH 21/37] tests/qtest: libqtest: Exclude the *_fds APIs for win32 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit libqmp.c::qmp_fd_vsend_fds() is not available on Windows, hence any APIs in libqtest that call libqmp.c::qmp_fd_vsend_fds() should be excluded for win32 too. This includes the following: * qtest_qmp_vsend_fds() * qtest_vqmp_fds() * qtest_qmp_fds() * qtest_qmp_add_client() Note qtest_qmp_vsend() was wrongly written to call qmp_fd_vsend_fds() previously, but it should call the non fds version API qmp_fd_vsend(). Signed-off-by: Bin Meng Reviewed-by: Marc-André Lureau Message-Id: <20220925113032.1949844-35-bmeng.cn@gmail.com> Signed-off-by: Thomas Huth --- tests/qtest/libqtest.c | 10 +++++++++- tests/qtest/libqtest.h | 8 ++++++++ 2 files changed, 17 insertions(+), 1 deletion(-) diff --git a/tests/qtest/libqtest.c b/tests/qtest/libqtest.c index d8ffa0e7b1..5c4a509c58 100644 --- a/tests/qtest/libqtest.c +++ b/tests/qtest/libqtest.c @@ -592,17 +592,20 @@ int qtest_socket_server(const char *socket_path) return sock; } +#ifndef _WIN32 void qtest_qmp_vsend_fds(QTestState *s, int *fds, size_t fds_num, const char *fmt, va_list ap) { qmp_fd_vsend_fds(s->qmp_fd, fds, fds_num, fmt, ap); } +#endif void qtest_qmp_vsend(QTestState *s, const char *fmt, va_list ap) { - qmp_fd_vsend_fds(s->qmp_fd, NULL, 0, fmt, ap); + qmp_fd_vsend(s->qmp_fd, fmt, ap); } +#ifndef _WIN32 QDict *qtest_vqmp_fds(QTestState *s, int *fds, size_t fds_num, const char *fmt, va_list ap) { @@ -611,6 +614,7 @@ QDict *qtest_vqmp_fds(QTestState *s, int *fds, size_t fds_num, /* Receive reply */ return qtest_qmp_receive(s); } +#endif QDict *qtest_vqmp(QTestState *s, const char *fmt, va_list ap) { @@ -620,6 +624,7 @@ QDict *qtest_vqmp(QTestState *s, const char *fmt, va_list ap) return qtest_qmp_receive(s); } +#ifndef _WIN32 QDict *qtest_qmp_fds(QTestState *s, int *fds, size_t fds_num, const char *fmt, ...) { @@ -631,6 +636,7 @@ QDict *qtest_qmp_fds(QTestState *s, int *fds, size_t fds_num, va_end(ap); return response; } +#endif QDict *qtest_qmp(QTestState *s, const char *fmt, ...) { @@ -1327,6 +1333,7 @@ void qtest_qmp_device_add(QTestState *qts, const char *driver, const char *id, qobject_unref(args); } +#ifndef _WIN32 void qtest_qmp_add_client(QTestState *qts, const char *protocol, int fd) { QDict *resp; @@ -1346,6 +1353,7 @@ void qtest_qmp_add_client(QTestState *qts, const char *protocol, int fd) g_assert(!qdict_haskey(resp, "error")); qobject_unref(resp); } +#endif /* * Generic hot-unplugging test via the device_del QMP command. diff --git a/tests/qtest/libqtest.h b/tests/qtest/libqtest.h index 94b187837d..3abc75964d 100644 --- a/tests/qtest/libqtest.h +++ b/tests/qtest/libqtest.h @@ -94,6 +94,7 @@ void qtest_kill_qemu(QTestState *s); */ void qtest_quit(QTestState *s); +#ifndef _WIN32 /** * qtest_qmp_fds: * @s: #QTestState instance to operate on. @@ -108,6 +109,7 @@ void qtest_quit(QTestState *s); QDict *qtest_qmp_fds(QTestState *s, int *fds, size_t fds_num, const char *fmt, ...) G_GNUC_PRINTF(4, 5); +#endif /* _WIN32 */ /** * qtest_qmp: @@ -152,6 +154,7 @@ void qtest_qmp_send_raw(QTestState *s, const char *fmt, ...) */ int qtest_socket_server(const char *socket_path); +#ifndef _WIN32 /** * qtest_vqmp_fds: * @s: #QTestState instance to operate on. @@ -167,6 +170,7 @@ int qtest_socket_server(const char *socket_path); QDict *qtest_vqmp_fds(QTestState *s, int *fds, size_t fds_num, const char *fmt, va_list ap) G_GNUC_PRINTF(4, 0); +#endif /* _WIN32 */ /** * qtest_vqmp: @@ -181,6 +185,7 @@ QDict *qtest_vqmp_fds(QTestState *s, int *fds, size_t fds_num, QDict *qtest_vqmp(QTestState *s, const char *fmt, va_list ap) G_GNUC_PRINTF(2, 0); +#ifndef _WIN32 /** * qtest_qmp_vsend_fds: * @s: #QTestState instance to operate on. @@ -196,6 +201,7 @@ QDict *qtest_vqmp(QTestState *s, const char *fmt, va_list ap) void qtest_qmp_vsend_fds(QTestState *s, int *fds, size_t fds_num, const char *fmt, va_list ap) G_GNUC_PRINTF(4, 0); +#endif /* _WIN32 */ /** * qtest_qmp_vsend: @@ -743,6 +749,7 @@ void qtest_qmp_device_add_qdict(QTestState *qts, const char *drv, void qtest_qmp_device_add(QTestState *qts, const char *driver, const char *id, const char *fmt, ...) G_GNUC_PRINTF(4, 5); +#ifndef _WIN32 /** * qtest_qmp_add_client: * @qts: QTestState instance to operate on @@ -752,6 +759,7 @@ void qtest_qmp_device_add(QTestState *qts, const char *driver, const char *id, * Call QMP ``getfd`` followed by ``add_client`` with the given @fd. */ void qtest_qmp_add_client(QTestState *qts, const char *protocol, int fd); +#endif /* _WIN32 */ /** * qtest_qmp_device_del: From be181f87eb75d21ad82819e92175a2d6716527e0 Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Sun, 25 Sep 2022 19:30:15 +0800 Subject: [PATCH 22/37] tests/qtest: {ahci, ide}-test: Use relative path for temporary files for win32 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit These test cases uses "blkdebug:path/to/config:path/to/image" for testing. On Windows, absolute file paths contain the delimiter ':' which causes the blkdebug filename parser fail to parse filenames. Signed-off-by: Bin Meng Reviewed-by: Marc-André Lureau Reviewed-by: Thomas Huth Message-Id: <20220925113032.1949844-38-bmeng.cn@gmail.com> Signed-off-by: Thomas Huth --- tests/qtest/ahci-test.c | 21 ++++++++++++++++++--- tests/qtest/ide-test.c | 20 ++++++++++++++++++-- 2 files changed, 36 insertions(+), 5 deletions(-) diff --git a/tests/qtest/ahci-test.c b/tests/qtest/ahci-test.c index 1d5929d8c3..66652fed04 100644 --- a/tests/qtest/ahci-test.c +++ b/tests/qtest/ahci-test.c @@ -1833,7 +1833,7 @@ static void create_ahci_io_test(enum IOMode type, enum AddrMode addr, int main(int argc, char **argv) { - const char *arch; + const char *arch, *base; int ret; int fd; int c; @@ -1871,8 +1871,22 @@ int main(int argc, char **argv) return 0; } + /* + * "base" stores the starting point where we create temporary files. + * + * On Windows, this is set to the relative path of current working + * directory, because the absolute path causes the blkdebug filename + * parser fail to parse "blkdebug:path/to/config:path/to/image". + */ +#ifndef _WIN32 + base = g_get_tmp_dir(); +#else + base = "."; +#endif + /* Create a temporary image */ - fd = g_file_open_tmp("qtest.XXXXXX", &tmp_path, NULL); + tmp_path = g_strdup_printf("%s/qtest.XXXXXX", base); + fd = g_mkstemp(tmp_path); g_assert(fd >= 0); if (have_qemu_img()) { imgfmt = "qcow2"; @@ -1889,7 +1903,8 @@ int main(int argc, char **argv) close(fd); /* Create temporary blkdebug instructions */ - fd = g_file_open_tmp("qtest-blkdebug.XXXXXX", &debug_path, NULL); + debug_path = g_strdup_printf("%s/qtest-blkdebug.XXXXXX", base); + fd = g_mkstemp(debug_path); g_assert(fd >= 0); close(fd); diff --git a/tests/qtest/ide-test.c b/tests/qtest/ide-test.c index 25302be6dc..5e3e28aea2 100644 --- a/tests/qtest/ide-test.c +++ b/tests/qtest/ide-test.c @@ -1011,16 +1011,32 @@ static void test_cdrom_dma(void) int main(int argc, char **argv) { + const char *base; int fd; int ret; + /* + * "base" stores the starting point where we create temporary files. + * + * On Windows, this is set to the relative path of current working + * directory, because the absolute path causes the blkdebug filename + * parser fail to parse "blkdebug:path/to/config:path/to/image". + */ +#ifndef _WIN32 + base = g_get_tmp_dir(); +#else + base = "."; +#endif + /* Create temporary blkdebug instructions */ - fd = g_file_open_tmp("qtest-blkdebug.XXXXXX", &debug_path, NULL); + debug_path = g_strdup_printf("%s/qtest-blkdebug.XXXXXX", base); + fd = g_mkstemp(debug_path); g_assert(fd >= 0); close(fd); /* Create a temporary raw image */ - fd = g_file_open_tmp("qtest.XXXXXX", &tmp_path, NULL); + tmp_path = g_strdup_printf("%s/qtest.XXXXXX", base); + fd = g_mkstemp(tmp_path); g_assert(fd >= 0); ret = ftruncate(fd, TEST_IMAGE_SIZE); g_assert(ret == 0); From 4b83dd0efdbbf0e9213aa8e789ab0700e191ae24 Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Sun, 25 Sep 2022 19:30:16 +0800 Subject: [PATCH 23/37] tests/qtest: bios-tables-test: Adapt the case for win32 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Single quotes in the arguments (oem_id='CRASH ') are not removed in the Windows environment before it is passed to the QEMU executable. The space in the argument causes the "-acpitable" option parser to think that all of its parameters are done, hence it complains: '-acpitable' requires one of 'data' or 'file' Change to use double quotes which works fine on all platforms. Also /dev/null does not work on win32, and nul should be used. Signed-off-by: Bin Meng Reviewed-by: Marc-André Lureau Acked-by: Michael S. Tsirkin Message-Id: <20220925113032.1949844-39-bmeng.cn@gmail.com> Signed-off-by: Thomas Huth --- tests/qtest/bios-tables-test.c | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/tests/qtest/bios-tables-test.c b/tests/qtest/bios-tables-test.c index 46a46fe0aa..2ebeb530b2 100644 --- a/tests/qtest/bios-tables-test.c +++ b/tests/qtest/bios-tables-test.c @@ -1615,6 +1615,12 @@ static void test_acpi_virt_viot(void) free_test_data(&data); } +#ifndef _WIN32 +# define DEV_NULL "/dev/null" +#else +# define DEV_NULL "nul" +#endif + static void test_acpi_q35_slic(void) { test_data data = { @@ -1622,9 +1628,9 @@ static void test_acpi_q35_slic(void) .variant = ".slic", }; - test_acpi_one("-acpitable sig=SLIC,oem_id='CRASH ',oem_table_id='ME'," - "oem_rev=00002210,asl_compiler_id='qemu'," - "asl_compiler_rev=00000000,data=/dev/null", + test_acpi_one("-acpitable sig=SLIC,oem_id=\"CRASH \",oem_table_id=ME," + "oem_rev=00002210,asl_compiler_id=qemu," + "asl_compiler_rev=00000000,data=" DEV_NULL, &data); free_test_data(&data); } From 4dc8be388320b95ee965e28893381c9193eca663 Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Sun, 25 Sep 2022 19:30:17 +0800 Subject: [PATCH 24/37] tests/qtest: migration-test: Disable IO redirection for win32 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit On Windows the QEMU executable is created via CreateProcess() and IO redirection does not work, so don't bother adding IO redirection to the command line. Signed-off-by: Bin Meng Reviewed-by: Marc-André Lureau Message-Id: <20220925113032.1949844-40-bmeng.cn@gmail.com> Signed-off-by: Thomas Huth --- tests/qtest/migration-test.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/tests/qtest/migration-test.c b/tests/qtest/migration-test.c index 4728d528bb..3db1177377 100644 --- a/tests/qtest/migration-test.c +++ b/tests/qtest/migration-test.c @@ -647,7 +647,16 @@ static int test_migrate_start(QTestState **from, QTestState **to, } if (!getenv("QTEST_LOG") && args->hide_stderr) { +#ifndef _WIN32 ignore_stderr = "2>/dev/null"; +#else + /* + * On Windows the QEMU executable is created via CreateProcess() and + * IO redirection does not work, so don't bother adding IO redirection + * to the command line. + */ + ignore_stderr = ""; +#endif } else { ignore_stderr = ""; } From 6b2906d65ca2e1fc2c71be1ce8992eaa3c5d7eab Mon Sep 17 00:00:00 2001 From: Xuzhou Cheng Date: Sun, 25 Sep 2022 19:30:18 +0800 Subject: [PATCH 25/37] tests/qtest: ide-test: Open file in binary mode MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit By default Windows opens file in text mode, while a POSIX compliant implementation treats text files and binary files the same. The fopen() 'mode' string can include the letter 'b' to indicate binary mode shall be used. POSIX spec says the character 'b' shall have no effect, but is allowed for ISO C standard conformance. Let's add the letter 'b' which works on both POSIX and Windows. Signed-off-by: Xuzhou Cheng Signed-off-by: Bin Meng Reviewed-by: Marc-André Lureau Message-Id: <20220925113032.1949844-41-bmeng.cn@gmail.com> Signed-off-by: Thomas Huth --- tests/qtest/ide-test.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tests/qtest/ide-test.c b/tests/qtest/ide-test.c index 5e3e28aea2..4ea89c26c9 100644 --- a/tests/qtest/ide-test.c +++ b/tests/qtest/ide-test.c @@ -892,7 +892,7 @@ static void cdrom_pio_impl(int nblocks) /* Prepopulate the CDROM with an interesting pattern */ generate_pattern(pattern, patt_len, ATAPI_BLOCK_SIZE); - fh = fopen(tmp_path, "w+"); + fh = fopen(tmp_path, "wb+"); ret = fwrite(pattern, ATAPI_BLOCK_SIZE, patt_blocks, fh); g_assert_cmpint(ret, ==, patt_blocks); fclose(fh); @@ -993,7 +993,7 @@ static void test_cdrom_dma(void) prdt[0].size = cpu_to_le32(len | PRDT_EOT); generate_pattern(pattern, ATAPI_BLOCK_SIZE * 16, ATAPI_BLOCK_SIZE); - fh = fopen(tmp_path, "w+"); + fh = fopen(tmp_path, "wb+"); ret = fwrite(pattern, ATAPI_BLOCK_SIZE, 16, fh); g_assert_cmpint(ret, ==, 16); fclose(fh); From a68667066ad0b171a8938fb3f6bf0ad964362593 Mon Sep 17 00:00:00 2001 From: Xuzhou Cheng Date: Sun, 25 Sep 2022 19:30:19 +0800 Subject: [PATCH 26/37] tests/qtest: virtio-net-failover: Disable migration tests for win32 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit These tests use the exec migration protocol, which is unsupported on Windows as of today. Disable these tests for now. Signed-off-by: Xuzhou Cheng Signed-off-by: Bin Meng Reviewed-by: Marc-André Lureau Message-Id: <20220925113032.1949844-42-bmeng.cn@gmail.com> Signed-off-by: Thomas Huth --- tests/qtest/virtio-net-failover.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/tests/qtest/virtio-net-failover.c b/tests/qtest/virtio-net-failover.c index 443ee56de9..4a809590bf 100644 --- a/tests/qtest/virtio-net-failover.c +++ b/tests/qtest/virtio-net-failover.c @@ -588,6 +588,7 @@ static void test_hotplug_2_reverse(void) machine_stop(qts); } +#ifndef _WIN32 static QDict *migrate_status(QTestState *qts) { QDict *resp, *ret; @@ -1827,6 +1828,7 @@ static void test_multi_in(gconstpointer opaque) machine_stop(qts); } +#endif /* _WIN32 */ int main(int argc, char **argv) { @@ -1857,7 +1859,11 @@ int main(int argc, char **argv) qtest_add_func("failover-virtio-net/hotplug/2_reverse", test_hotplug_2_reverse); - /* migration tests */ +#ifndef _WIN32 + /* + * These migration tests cases use the exec migration protocol, + * which is unsupported on Windows. + */ qtest_add_data_func("failover-virtio-net/migrate/on/out", tmpfile, test_migrate_out); qtest_add_data_func("failover-virtio-net/migrate/on/in", tmpfile, @@ -1886,6 +1892,7 @@ int main(int argc, char **argv) tmpfile, test_multi_out); qtest_add_data_func("failover-virtio-net/migrate/multi/in", tmpfile, test_multi_in); +#endif /* _WIN32 */ ret = g_test_run(); From e6f59e4c0b86a82cdaeacbd0ee94183b896523df Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Sun, 25 Sep 2022 19:30:22 +0800 Subject: [PATCH 27/37] tests/qtest: microbit-test: Fix socket access for win32 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sockets on Windows do not use *nix-style file descriptors, so write()/read()/close() do not work on Windows. Switch over to use send()/recv()/closesocket() which work with sockets on all platforms. Signed-off-by: Bin Meng Reviewed-by: Marc-André Lureau Message-Id: <20220925113032.1949844-45-bmeng.cn@gmail.com> Signed-off-by: Thomas Huth --- tests/qtest/microbit-test.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/tests/qtest/microbit-test.c b/tests/qtest/microbit-test.c index b71daae9a9..4bc267020b 100644 --- a/tests/qtest/microbit-test.c +++ b/tests/qtest/microbit-test.c @@ -51,7 +51,7 @@ static void uart_rw_to_rxd(QTestState *qts, int sock_fd, const char *in, { int i, in_len = strlen(in); - g_assert_true(write(sock_fd, in, in_len) == in_len); + g_assert_true(send(sock_fd, in, in_len, 0) == in_len); for (i = 0; i < in_len; i++) { g_assert_true(uart_wait_for_event(qts, NRF51_UART_BASE + A_UART_RXDRDY)); @@ -77,7 +77,7 @@ static void test_nrf51_uart(void) char s[10]; QTestState *qts = qtest_init_with_serial("-M microbit", &sock_fd); - g_assert_true(write(sock_fd, "c", 1) == 1); + g_assert_true(send(sock_fd, "c", 1, 0) == 1); g_assert_cmphex(qtest_readl(qts, NRF51_UART_BASE + A_UART_RXD), ==, 0x00); qtest_writel(qts, NRF51_UART_BASE + A_UART_ENABLE, 0x04); @@ -97,17 +97,17 @@ static void test_nrf51_uart(void) qtest_writel(qts, NRF51_UART_BASE + A_UART_STARTTX, 0x01); uart_w_to_txd(qts, "d"); - g_assert_true(read(sock_fd, s, 10) == 1); + g_assert_true(recv(sock_fd, s, 10, 0) == 1); g_assert_cmphex(s[0], ==, 'd'); qtest_writel(qts, NRF51_UART_BASE + A_UART_SUSPEND, 0x01); qtest_writel(qts, NRF51_UART_BASE + A_UART_TXD, 'h'); qtest_writel(qts, NRF51_UART_BASE + A_UART_STARTTX, 0x01); uart_w_to_txd(qts, "world"); - g_assert_true(read(sock_fd, s, 10) == 5); + g_assert_true(recv(sock_fd, s, 10, 0) == 5); g_assert_true(memcmp(s, "world", 5) == 0); - close(sock_fd); + closesocket(sock_fd); qtest_quit(qts); } From 3665fadd468b3fb02371e57d1ab7de60c882038b Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Sun, 25 Sep 2022 19:30:23 +0800 Subject: [PATCH 28/37] tests/qtest: libqtest: Replace the call to close a socket with closesocket() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit close() is a *nix function. It works on any file descriptor, and sockets in *nix are an example of a file descriptor. closesocket() is a Windows-specific function, which works only specifically with sockets. Sockets on Windows do not use *nix-style file descriptors, and socket() returns a handle to a kernel object instead, so it must be closed with closesocket(). In QEMU there is already a logic to handle such platform difference in os-posix.h and os-win32.h, that: * closesocket maps to close on POSIX * closesocket maps to a wrapper that calls the real closesocket() on Windows Replace the call to close a socket with closesocket() instead. Signed-off-by: Bin Meng Reviewed-by: Marc-André Lureau Message-Id: <20220925113032.1949844-46-bmeng.cn@gmail.com> Signed-off-by: Thomas Huth --- tests/qtest/libqtest.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/tests/qtest/libqtest.c b/tests/qtest/libqtest.c index 5c4a509c58..4f4b2d6477 100644 --- a/tests/qtest/libqtest.c +++ b/tests/qtest/libqtest.c @@ -97,7 +97,7 @@ static int socket_accept(int sock) (void *)&timeout, sizeof(timeout))) { fprintf(stderr, "%s failed to set SO_RCVTIMEO: %s\n", __func__, strerror(errno)); - close(sock); + closesocket(sock); return -1; } @@ -108,7 +108,7 @@ static int socket_accept(int sock) if (ret == -1) { fprintf(stderr, "%s failed: %s\n", __func__, strerror(errno)); } - close(sock); + closesocket(sock); return ret; } @@ -421,8 +421,8 @@ void qtest_quit(QTestState *s) qtest_remove_abrt_handler(s); qtest_kill_qemu(s); - close(s->fd); - close(s->qmp_fd); + closesocket(s->fd); + closesocket(s->qmp_fd); g_string_free(s->rx, true); for (GList *it = s->pending_events; it != NULL; it = it->next) { From 2c73437d8de59942bbe6dde0029922744c4c4f81 Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Sun, 25 Sep 2022 19:30:28 +0800 Subject: [PATCH 29/37] tests/qtest: migration-test: Skip running some TLS cases for win32 Some migration test cases use TLS to communicate, but they fail on Windows with the following error messages: qemu-system-x86_64: TLS handshake failed: Insufficient credentials for that request. qemu-system-x86_64: TLS handshake failed: Error in the pull function. query-migrate shows failed migration: TLS handshake failed: Error in the pull function. Disable them temporarily. Signed-off-by: Bin Meng Message-Id: <20220925113032.1949844-51-bmeng.cn@gmail.com> Signed-off-by: Thomas Huth --- tests/qtest/migration-test.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/tests/qtest/migration-test.c b/tests/qtest/migration-test.c index 3db1177377..0d153d6b5e 100644 --- a/tests/qtest/migration-test.c +++ b/tests/qtest/migration-test.c @@ -1402,6 +1402,7 @@ static void test_precopy_unix_dirty_ring(void) } #ifdef CONFIG_GNUTLS +#ifndef _WIN32 static void test_precopy_unix_tls_psk(void) { g_autofree char *uri = g_strdup_printf("unix:%s/migsocket", tmpfs); @@ -1414,6 +1415,7 @@ static void test_precopy_unix_tls_psk(void) test_precopy_common(&args); } +#endif /* _WIN32 */ #ifdef CONFIG_TASN1 static void test_precopy_unix_tls_x509_default_host(void) @@ -1522,6 +1524,7 @@ static void test_precopy_tcp_plain(void) } #ifdef CONFIG_GNUTLS +#ifndef _WIN32 static void test_precopy_tcp_tls_psk_match(void) { MigrateCommon args = { @@ -1532,6 +1535,7 @@ static void test_precopy_tcp_tls_psk_match(void) test_precopy_common(&args); } +#endif /* _WIN32 */ static void test_precopy_tcp_tls_psk_mismatch(void) { @@ -1929,6 +1933,7 @@ static void test_multifd_tcp_zstd(void) #endif #ifdef CONFIG_GNUTLS +#ifndef _WIN32 static void * test_migrate_multifd_tcp_tls_psk_start_match(QTestState *from, QTestState *to) @@ -1936,6 +1941,7 @@ test_migrate_multifd_tcp_tls_psk_start_match(QTestState *from, test_migrate_precopy_tcp_multifd_start_common(from, to, "none"); return test_migrate_tls_psk_start_match(from, to); } +#endif /* _WIN32 */ static void * test_migrate_multifd_tcp_tls_psk_start_mismatch(QTestState *from, @@ -1987,6 +1993,7 @@ test_migrate_multifd_tls_x509_start_reject_anon_client(QTestState *from, } #endif /* CONFIG_TASN1 */ +#ifndef _WIN32 static void test_multifd_tcp_tls_psk_match(void) { MigrateCommon args = { @@ -1996,6 +2003,7 @@ static void test_multifd_tcp_tls_psk_match(void) }; test_precopy_common(&args); } +#endif /* _WIN32 */ static void test_multifd_tcp_tls_psk_mismatch(void) { @@ -2492,8 +2500,10 @@ int main(int argc, char **argv) qtest_add_func("/migration/precopy/unix/plain", test_precopy_unix_plain); qtest_add_func("/migration/precopy/unix/xbzrle", test_precopy_unix_xbzrle); #ifdef CONFIG_GNUTLS +#ifndef _WIN32 qtest_add_func("/migration/precopy/unix/tls/psk", test_precopy_unix_tls_psk); +#endif if (has_uffd) { /* @@ -2519,8 +2529,10 @@ int main(int argc, char **argv) qtest_add_func("/migration/precopy/tcp/plain", test_precopy_tcp_plain); #ifdef CONFIG_GNUTLS +#ifndef _WIN32 qtest_add_func("/migration/precopy/tcp/tls/psk/match", test_precopy_tcp_tls_psk_match); +#endif qtest_add_func("/migration/precopy/tcp/tls/psk/mismatch", test_precopy_tcp_tls_psk_mismatch); #ifdef CONFIG_TASN1 @@ -2564,8 +2576,10 @@ int main(int argc, char **argv) test_multifd_tcp_zstd); #endif #ifdef CONFIG_GNUTLS +#ifndef _WIN32 qtest_add_func("/migration/multifd/tcp/tls/psk/match", test_multifd_tcp_tls_psk_match); +#endif qtest_add_func("/migration/multifd/tcp/tls/psk/mismatch", test_multifd_tcp_tls_psk_mismatch); #ifdef CONFIG_TASN1 From 3070eeba8510ce755d6cd75e761126c01f065a24 Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Sun, 25 Sep 2022 19:30:30 +0800 Subject: [PATCH 30/37] .gitlab-ci.d/windows.yml: Display meson test logs When CI fails we don't know what causes the failure. Displaying the meson test logs can be helpful. Signed-off-by: Bin Meng Reviewed-by: Thomas Huth Message-Id: <20220925113032.1949844-53-bmeng.cn@gmail.com> Signed-off-by: Thomas Huth --- .gitlab-ci.d/windows.yml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/.gitlab-ci.d/windows.yml b/.gitlab-ci.d/windows.yml index 86a4339c48..ba59844d12 100644 --- a/.gitlab-ci.d/windows.yml +++ b/.gitlab-ci.d/windows.yml @@ -61,7 +61,7 @@ msys2-64bit: - .\msys64\usr\bin\bash -lc './configure --target-list=x86_64-softmmu --enable-capstone --without-default-devices' - .\msys64\usr\bin\bash -lc 'make' - - .\msys64\usr\bin\bash -lc 'make check' + - .\msys64\usr\bin\bash -lc 'make check || { cat build/meson-logs/testlog.txt; exit 1; } ;' msys2-32bit: extends: .shared_msys2_builder @@ -94,4 +94,4 @@ msys2-32bit: - cd output - ..\msys64\usr\bin\bash -lc "../configure --target-list=ppc64-softmmu" - ..\msys64\usr\bin\bash -lc 'make' - - ..\msys64\usr\bin\bash -lc 'make check' + - ..\msys64\usr\bin\bash -lc 'make check || { cat meson-logs/testlog.txt; exit 1; } ;' From 9bcc0f7de7a6a04bd184ac4a1dbcbc3ccd53a6c0 Mon Sep 17 00:00:00 2001 From: Michael Labiuk Date: Tue, 20 Sep 2022 13:48:36 +0300 Subject: [PATCH 31/37] tests/x86: Move common code to function in device-plug-test Move common code for device removing to function. Signed-off-by: Michael Labiuk Message-Id: <20220920104842.605530-2-michael.labiuk@virtuozzo.com> Reviewed-by: Thomas Huth Signed-off-by: Thomas Huth --- tests/qtest/device-plug-test.c | 42 ++++++++++++++-------------------- 1 file changed, 17 insertions(+), 25 deletions(-) diff --git a/tests/qtest/device-plug-test.c b/tests/qtest/device-plug-test.c index a1fb99c8ff..e595b45b66 100644 --- a/tests/qtest/device-plug-test.c +++ b/tests/qtest/device-plug-test.c @@ -61,6 +61,18 @@ static void wait_device_deleted_event(QTestState *qtest, const char *id) } } +static void process_device_remove(QTestState *qtest, const char *id) +{ + /* + * Request device removal. As the guest is not running, the request won't + * be processed. However during system reset, the removal will be + * handled, removing the device. + */ + device_del(qtest, id); + system_reset(qtest); + wait_device_deleted_event(qtest, id); +} + static void test_pci_unplug_request(void) { const char *arch = qtest_get_arch(); @@ -73,14 +85,7 @@ static void test_pci_unplug_request(void) QTestState *qtest = qtest_initf("%s -device virtio-mouse-pci,id=dev0", machine_addition); - /* - * Request device removal. As the guest is not running, the request won't - * be processed. However during system reset, the removal will be - * handled, removing the device. - */ - device_del(qtest, "dev0"); - system_reset(qtest); - wait_device_deleted_event(qtest, "dev0"); + process_device_remove(qtest, "dev0"); qtest_quit(qtest); } @@ -98,14 +103,7 @@ static void test_pci_unplug_json_request(void) "%s -device \"{'driver': 'virtio-mouse-pci', 'id': 'dev0'}\"", machine_addition); - /* - * Request device removal. As the guest is not running, the request won't - * be processed. However during system reset, the removal will be - * handled, removing the device. - */ - device_del(qtest, "dev0"); - system_reset(qtest); - wait_device_deleted_event(qtest, "dev0"); + process_device_remove(qtest, "dev0"); qtest_quit(qtest); } @@ -128,9 +126,7 @@ static void test_spapr_cpu_unplug_request(void) "-device power9_v2.0-spapr-cpu-core,core-id=1,id=dev0"); /* similar to test_pci_unplug_request */ - device_del(qtest, "dev0"); - system_reset(qtest); - wait_device_deleted_event(qtest, "dev0"); + process_device_remove(qtest, "dev0"); qtest_quit(qtest); } @@ -144,9 +140,7 @@ static void test_spapr_memory_unplug_request(void) "-device pc-dimm,id=dev0,memdev=mem0"); /* similar to test_pci_unplug_request */ - device_del(qtest, "dev0"); - system_reset(qtest); - wait_device_deleted_event(qtest, "dev0"); + process_device_remove(qtest, "dev0"); qtest_quit(qtest); } @@ -158,9 +152,7 @@ static void test_spapr_phb_unplug_request(void) qtest = qtest_initf("-device spapr-pci-host-bridge,index=1,id=dev0"); /* similar to test_pci_unplug_request */ - device_del(qtest, "dev0"); - system_reset(qtest); - wait_device_deleted_event(qtest, "dev0"); + process_device_remove(qtest, "dev0"); qtest_quit(qtest); } From 52ca92d6d7b287e3d1b326168f57fc00ebd47b64 Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Tue, 27 Sep 2022 19:05:50 +0800 Subject: [PATCH 32/37] tests/qtest: hd-geo-test: Avoid using hardcoded /tmp This case was written to use hardcoded /tmp directory for temporary files. Update to use g_file_open_tmp() for a portable implementation. Signed-off-by: Bin Meng Message-Id: <20220927110632.1973965-13-bmeng.cn@gmail.com> Reviewed-by: Thomas Huth Signed-off-by: Thomas Huth --- tests/qtest/hd-geo-test.c | 24 +++++++++++------------- 1 file changed, 11 insertions(+), 13 deletions(-) diff --git a/tests/qtest/hd-geo-test.c b/tests/qtest/hd-geo-test.c index 413cf964c0..ba772f4d7a 100644 --- a/tests/qtest/hd-geo-test.c +++ b/tests/qtest/hd-geo-test.c @@ -27,16 +27,16 @@ static char *create_test_img(int secs) { - char *template = strdup("/tmp/qtest.XXXXXX"); + char *template; int fd, ret; - fd = mkstemp(template); + fd = g_file_open_tmp("qtest.XXXXXX", &template, NULL); g_assert(fd >= 0); ret = ftruncate(fd, (off_t)secs * 512); close(fd); if (ret) { - free(template); + g_free(template); template = NULL; } @@ -422,9 +422,8 @@ static MBRpartitions empty_mbr = { {false, 0, 0, 0, 0, 0, 0, 0, 0}, static char *create_qcow2_with_mbr(MBRpartitions mbr, uint64_t sectors) { - const char *template = "/tmp/qtest.XXXXXX"; - char *raw_path = strdup(template); - char *qcow2_path = strdup(template); + g_autofree char *raw_path = NULL; + char *qcow2_path; char cmd[100 + 2 * PATH_MAX]; uint8_t buf[512] = {}; int i, ret, fd, offset; @@ -468,7 +467,7 @@ static char *create_qcow2_with_mbr(MBRpartitions mbr, uint64_t sectors) offset += 0x10; } - fd = mkstemp(raw_path); + fd = g_file_open_tmp("qtest.XXXXXX", &raw_path, NULL); g_assert(fd >= 0); close(fd); @@ -478,7 +477,7 @@ static char *create_qcow2_with_mbr(MBRpartitions mbr, uint64_t sectors) g_assert(ret == sizeof(buf)); close(fd); - fd = mkstemp(qcow2_path); + fd = g_file_open_tmp("qtest.XXXXXX", &qcow2_path, NULL); g_assert(fd >= 0); close(fd); @@ -506,7 +505,6 @@ static char *create_qcow2_with_mbr(MBRpartitions mbr, uint64_t sectors) free(qemu_img_abs_path); unlink(raw_path); - free(raw_path); return qcow2_path; } @@ -714,7 +712,7 @@ static void test_override(TestArgs *args, CHSResult expected[]) for (i = 0; i < args->n_drives; i++) { unlink(args->drives[i]); - free(args->drives[i]); + g_free(args->drives[i]); } g_free(args->drives); g_strfreev(args->argv); @@ -867,7 +865,7 @@ static void test_override_scsi_hot_unplug(void) for (i = 0; i < args->n_drives; i++) { unlink(args->drives[i]); - free(args->drives[i]); + g_free(args->drives[i]); } g_free(args->drives); g_strfreev(args->argv); @@ -927,7 +925,7 @@ static void test_override_virtio_hot_unplug(void) for (i = 0; i < args->n_drives; i++) { unlink(args->drives[i]); - free(args->drives[i]); + g_free(args->drives[i]); } g_free(args->drives); g_strfreev(args->argv); @@ -987,7 +985,7 @@ test_add_done: for (i = 0; i < backend_last; i++) { if (img_file_name[i]) { unlink(img_file_name[i]); - free(img_file_name[i]); + g_free(img_file_name[i]); } } From 8189b27d3b183e27e3720f4a06b6d950542cba64 Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Tue, 27 Sep 2022 19:05:53 +0800 Subject: [PATCH 33/37] tests/qtest: pflash-cfi02-test: Avoid using hardcoded /tmp MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This case was written to use hardcoded /tmp directory for temporary files. Update to use g_file_open_tmp() for a portable implementation. Signed-off-by: Bin Meng Message-Id: <20220927110632.1973965-16-bmeng.cn@gmail.com> Reviewed-by: Marc-André Lureau Signed-off-by: Thomas Huth --- tests/qtest/pflash-cfi02-test.c | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-) diff --git a/tests/qtest/pflash-cfi02-test.c b/tests/qtest/pflash-cfi02-test.c index 7fce614b64..0b52c2ca5c 100644 --- a/tests/qtest/pflash-cfi02-test.c +++ b/tests/qtest/pflash-cfi02-test.c @@ -56,7 +56,7 @@ typedef struct { QTestState *qtest; } FlashConfig; -static char image_path[] = "/tmp/qtest.XXXXXX"; +static char *image_path; /* * The pflash implementation allows some parameters to be unspecified. We want @@ -608,6 +608,7 @@ static void test_cfi_in_autoselect(const void *opaque) static void cleanup(void *opaque) { unlink(image_path); + g_free(image_path); } /* @@ -635,16 +636,14 @@ static const FlashConfig configuration[] = { int main(int argc, char **argv) { - int fd = mkstemp(image_path); - if (fd == -1) { - g_printerr("Failed to create temporary file %s: %s\n", image_path, - strerror(errno)); - exit(EXIT_FAILURE); - } + GError *err = NULL; + int fd = g_file_open_tmp("qtest.XXXXXX", &image_path, &err); + g_assert_no_error(err); + if (ftruncate(fd, UNIFORM_FLASH_SIZE) < 0) { int error_code = errno; close(fd); - unlink(image_path); + cleanup(NULL); g_printerr("Failed to truncate file %s to %u MB: %s\n", image_path, UNIFORM_FLASH_SIZE, strerror(error_code)); exit(EXIT_FAILURE); From c12fea71a0195b71715f4c1b190232bebb2e9cf6 Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Tue, 27 Sep 2022 19:05:54 +0800 Subject: [PATCH 34/37] tests/qtest: qmp-test: Avoid using hardcoded /tmp MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This case was written to use hardcoded /tmp directory for temporary files. Update to use g_dir_make_tmp() for a portable implementation. Signed-off-by: Bin Meng Message-Id: <20220927110632.1973965-17-bmeng.cn@gmail.com> Reviewed-by: Marc-André Lureau Signed-off-by: Thomas Huth --- tests/qtest/qmp-test.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/tests/qtest/qmp-test.c b/tests/qtest/qmp-test.c index 23b2a37942..22957fa49c 100644 --- a/tests/qtest/qmp-test.c +++ b/tests/qtest/qmp-test.c @@ -163,14 +163,15 @@ static void test_qmp_protocol(void) /* Out-of-band tests */ -char tmpdir[] = "/tmp/qmp-test-XXXXXX"; +char *tmpdir; char *fifo_name; static void setup_blocking_cmd(void) { - if (!g_mkdtemp(tmpdir)) { - g_error("g_mkdtemp: %s", strerror(errno)); - } + GError *err = NULL; + tmpdir = g_dir_make_tmp("qmp-test-XXXXXX", &err); + g_assert_no_error(err); + fifo_name = g_strdup_printf("%s/fifo", tmpdir); if (mkfifo(fifo_name, 0666)) { g_error("mkfifo: %s", strerror(errno)); @@ -181,6 +182,7 @@ static void cleanup_blocking_cmd(void) { unlink(fifo_name); rmdir(tmpdir); + g_free(tmpdir); } static void send_cmd_that_blocks(QTestState *s, const char *id) From e6efe236c1d1f2451d59a7151c50d1c79360857c Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Tue, 27 Sep 2022 19:05:56 +0800 Subject: [PATCH 35/37] tests/qtest: vhost-user-test: Avoid using hardcoded /tmp MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This case was written to use hardcoded /tmp directory for temporary files. Update to use g_dir_make_tmp() for a portable implementation. Signed-off-by: Bin Meng Message-Id: <20220927110632.1973965-19-bmeng.cn@gmail.com> Reviewed-by: Marc-André Lureau Signed-off-by: Thomas Huth --- tests/qtest/vhost-user-test.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/tests/qtest/vhost-user-test.c b/tests/qtest/vhost-user-test.c index d7d6cfc9bd..84498941a6 100644 --- a/tests/qtest/vhost-user-test.c +++ b/tests/qtest/vhost-user-test.c @@ -482,8 +482,8 @@ static TestServer *test_server_new(const gchar *name, struct vhost_user_ops *ops) { TestServer *server = g_new0(TestServer, 1); - char template[] = "/tmp/vhost-test-XXXXXX"; - const char *tmpfs; + g_autofree const char *tmpfs = NULL; + GError *err = NULL; server->context = g_main_context_new(); server->loop = g_main_loop_new(server->context, FALSE); @@ -491,9 +491,11 @@ static TestServer *test_server_new(const gchar *name, /* run the main loop thread so the chardev may operate */ server->thread = g_thread_new(NULL, thread_function, server->loop); - tmpfs = g_mkdtemp(template); + tmpfs = g_dir_make_tmp("vhost-test-XXXXXX", &err); if (!tmpfs) { - g_test_message("g_mkdtemp on path (%s): %s", template, strerror(errno)); + g_test_message("g_dir_make_tmp on path (%s): %s", tmpfs, + err->message); + g_error_free(err); } g_assert(tmpfs); From 65a2eff0f53871166dee6767494f0cc6ffbf4a14 Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Tue, 27 Sep 2022 19:06:17 +0800 Subject: [PATCH 36/37] tests/qtest: boot-serial-test: Close the serial file before starting QEMU MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This qtest executable created a serial chardev file to be passed to the QEMU executable. The serial file was created by g_file_open_tmp(), which internally opens the file with FILE_SHARE_WRITE security attribute on Windows. Based on [1], there is only one case that allows the first call to CreateFile() with GENERIC_READ & FILE_SHARE_WRITE, and second call to CreateFile() with GENERIC_WRITE & FILE_SHARE_READ. All other combinations require FILE_SHARE_WRITE in the second call. But there is no way for the second call (in this case the QEMU executable) to know what combination was passed to the first call, unless FILE_SHARE_WRITE is passed to the second call. Two processes shouldn't share the same file for writing with a chardev. Let's close the serial file before starting QEMU. [1] https://docs.microsoft.com/en-us/windows/win32/fileio/creating-and-opening-files Signed-off-by: Bin Meng Message-Id: <20220927110632.1973965-40-bmeng.cn@gmail.com> Reviewed-by: Marc-André Lureau Signed-off-by: Thomas Huth --- tests/qtest/boot-serial-test.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/tests/qtest/boot-serial-test.c b/tests/qtest/boot-serial-test.c index 72310ba30e..b216519b62 100644 --- a/tests/qtest/boot-serial-test.c +++ b/tests/qtest/boot-serial-test.c @@ -233,6 +233,7 @@ static void test_machine(const void *data) ser_fd = g_file_open_tmp("qtest-boot-serial-sXXXXXX", &serialtmp, NULL); g_assert(ser_fd != -1); + close(ser_fd); if (test->kernel) { code = test->kernel; @@ -266,6 +267,8 @@ static void test_machine(const void *data) unlink(codetmp); } + ser_fd = open(serialtmp, O_RDONLY); + g_assert(ser_fd != -1); if (!check_guest_output(qts, test, ser_fd)) { g_error("Failed to find expected string. Please check '%s'", serialtmp); From 0b49bc1b713d6e3896179f9700c8c35e511075f6 Mon Sep 17 00:00:00 2001 From: Bin Meng Date: Tue, 27 Sep 2022 19:06:32 +0800 Subject: [PATCH 37/37] docs/devel: testing: Document writing portable test cases MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Update the best practices of how to write portable test cases that can be built and run successfully on both Linux and Windows hosts. Signed-off-by: Bin Meng Reviewed-by: Marc-André Lureau Message-Id: <20220927110632.1973965-55-bmeng.cn@gmail.com> Reviewed-by: Thomas Huth Signed-off-by: Thomas Huth --- docs/devel/testing.rst | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/docs/devel/testing.rst b/docs/devel/testing.rst index aea5b42356..fbb98faabe 100644 --- a/docs/devel/testing.rst +++ b/docs/devel/testing.rst @@ -81,6 +81,36 @@ QTest cases can be executed with make check-qtest +Writing portable test cases +~~~~~~~~~~~~~~~~~~~~~~~~~~~ +Both unit tests and qtests can run on POSIX hosts as well as Windows hosts. +Care must be taken when writing portable test cases that can be built and run +successfully on various hosts. The following list shows some best practices: + +* Use portable APIs from glib whenever necessary, e.g.: g_setenv(), + g_mkdtemp(), g_mkdir(). +* Avoid using hardcoded /tmp for temporary file directory. + Use g_get_tmp_dir() instead. +* Bear in mind that Windows has different special string representation for + stdin/stdout/stderr and null devices. For example if your test case uses + "/dev/fd/2" and "/dev/null" on Linux, remember to use "2" and "nul" on + Windows instead. Also IO redirection does not work on Windows, so avoid + using "2>nul" whenever necessary. +* If your test cases uses the blkdebug feature, use relative path to pass + the config and image file paths in the command line as Windows absolute + path contains the delimiter ":" which will confuse the blkdebug parser. +* Use double quotes in your extra QEMU commmand line in your test cases + instead of single quotes, as Windows does not drop single quotes when + passing the command line to QEMU. +* Windows opens a file in text mode by default, while a POSIX compliant + implementation treats text files and binary files the same. So if your + test cases opens a file to write some data and later wants to compare the + written data with the original one, be sure to pass the letter 'b' as + part of the mode string to fopen(), or O_BINARY flag for the open() call. +* If a certain test case can only run on POSIX or Linux hosts, use a proper + #ifdef in the codes. If the whole test suite cannot run on Windows, disable + the build in the meson.build file. + QAPI schema tests ~~~~~~~~~~~~~~~~~