diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/test-util-filemonitor.c | 534 |
1 files changed, 208 insertions, 326 deletions
diff --git a/tests/test-util-filemonitor.c b/tests/test-util-filemonitor.c index 5d95cea5ee..ea3715a8f4 100644 --- a/tests/test-util-filemonitor.c +++ b/tests/test-util-filemonitor.c @@ -26,6 +26,9 @@ #include <utime.h> enum { + QFILE_MONITOR_TEST_OP_ADD_WATCH, + QFILE_MONITOR_TEST_OP_DEL_WATCH, + QFILE_MONITOR_TEST_OP_EVENT, QFILE_MONITOR_TEST_OP_CREATE, QFILE_MONITOR_TEST_OP_APPEND, QFILE_MONITOR_TEST_OP_TRUNC, @@ -38,21 +41,11 @@ typedef struct { int type; const char *filesrc; const char *filedst; + int watchid; + int eventid; } QFileMonitorTestOp; typedef struct { - const char *file; -} QFileMonitorTestWatch; - -typedef struct { - gsize nwatches; - const QFileMonitorTestWatch *watches; - - gsize nops; - const QFileMonitorTestOp *ops; -} QFileMonitorTestPlan; - -typedef struct { int id; QFileMonitorEvent event; char *filename; @@ -67,6 +60,7 @@ typedef struct { static QemuMutex evlock; static bool evstopping; static bool evrunning; +static bool debug; /* * Main function for a background thread that is @@ -200,9 +194,125 @@ qemu_file_monitor_test_expect(QFileMonitorTestData *data, static void -test_file_monitor_events(const void *opaque) +test_file_monitor_events(void) { - const QFileMonitorTestPlan *plan = opaque; + QFileMonitorTestOp ops[] = { + { .type = QFILE_MONITOR_TEST_OP_ADD_WATCH, + .filesrc = NULL, .watchid = 0 }, + { .type = QFILE_MONITOR_TEST_OP_ADD_WATCH, + .filesrc = "one.txt", .watchid = 1 }, + { .type = QFILE_MONITOR_TEST_OP_ADD_WATCH, + .filesrc = "two.txt", .watchid = 2 }, + + + { .type = QFILE_MONITOR_TEST_OP_CREATE, + .filesrc = "one.txt", }, + { .type = QFILE_MONITOR_TEST_OP_EVENT, + .filesrc = "one.txt", .watchid = 0, + .eventid = QFILE_MONITOR_EVENT_CREATED }, + { .type = QFILE_MONITOR_TEST_OP_EVENT, + .filesrc = "one.txt", .watchid = 1, + .eventid = QFILE_MONITOR_EVENT_CREATED }, + + + { .type = QFILE_MONITOR_TEST_OP_CREATE, + .filesrc = "two.txt", }, + { .type = QFILE_MONITOR_TEST_OP_EVENT, + .filesrc = "two.txt", .watchid = 0, + .eventid = QFILE_MONITOR_EVENT_CREATED }, + { .type = QFILE_MONITOR_TEST_OP_EVENT, + .filesrc = "two.txt", .watchid = 2, + .eventid = QFILE_MONITOR_EVENT_CREATED }, + + + { .type = QFILE_MONITOR_TEST_OP_CREATE, + .filesrc = "three.txt", }, + { .type = QFILE_MONITOR_TEST_OP_EVENT, + .filesrc = "three.txt", .watchid = 0, + .eventid = QFILE_MONITOR_EVENT_CREATED }, + + + { .type = QFILE_MONITOR_TEST_OP_UNLINK, + .filesrc = "three.txt", }, + { .type = QFILE_MONITOR_TEST_OP_EVENT, + .filesrc = "three.txt", .watchid = 0, + .eventid = QFILE_MONITOR_EVENT_DELETED }, + + + { .type = QFILE_MONITOR_TEST_OP_RENAME, + .filesrc = "one.txt", .filedst = "two.txt" }, + { .type = QFILE_MONITOR_TEST_OP_EVENT, + .filesrc = "one.txt", .watchid = 0, + .eventid = QFILE_MONITOR_EVENT_DELETED }, + { .type = QFILE_MONITOR_TEST_OP_EVENT, + .filesrc = "one.txt", .watchid = 1, + .eventid = QFILE_MONITOR_EVENT_DELETED }, + { .type = QFILE_MONITOR_TEST_OP_EVENT, + .filesrc = "two.txt", .watchid = 0, + .eventid = QFILE_MONITOR_EVENT_CREATED }, + { .type = QFILE_MONITOR_TEST_OP_EVENT, + .filesrc = "two.txt", .watchid = 2, + .eventid = QFILE_MONITOR_EVENT_CREATED }, + + + { .type = QFILE_MONITOR_TEST_OP_APPEND, + .filesrc = "two.txt", }, + { .type = QFILE_MONITOR_TEST_OP_EVENT, + .filesrc = "two.txt", .watchid = 0, + .eventid = QFILE_MONITOR_EVENT_MODIFIED }, + { .type = QFILE_MONITOR_TEST_OP_EVENT, + .filesrc = "two.txt", .watchid = 2, + .eventid = QFILE_MONITOR_EVENT_MODIFIED }, + + + { .type = QFILE_MONITOR_TEST_OP_TOUCH, + .filesrc = "two.txt", }, + { .type = QFILE_MONITOR_TEST_OP_EVENT, + .filesrc = "two.txt", .watchid = 0, + .eventid = QFILE_MONITOR_EVENT_ATTRIBUTES }, + { .type = QFILE_MONITOR_TEST_OP_EVENT, + .filesrc = "two.txt", .watchid = 2, + .eventid = QFILE_MONITOR_EVENT_ATTRIBUTES }, + + + { .type = QFILE_MONITOR_TEST_OP_DEL_WATCH, + .filesrc = "one.txt", .watchid = 1 }, + { .type = QFILE_MONITOR_TEST_OP_ADD_WATCH, + .filesrc = "one.txt", .watchid = 3 }, + { .type = QFILE_MONITOR_TEST_OP_CREATE, + .filesrc = "one.txt", }, + { .type = QFILE_MONITOR_TEST_OP_EVENT, + .filesrc = "one.txt", .watchid = 0, + .eventid = QFILE_MONITOR_EVENT_CREATED }, + { .type = QFILE_MONITOR_TEST_OP_EVENT, + .filesrc = "one.txt", .watchid = 3, + .eventid = QFILE_MONITOR_EVENT_CREATED }, + + + { .type = QFILE_MONITOR_TEST_OP_DEL_WATCH, + .filesrc = "one.txt", .watchid = 3 }, + { .type = QFILE_MONITOR_TEST_OP_UNLINK, + .filesrc = "one.txt", }, + { .type = QFILE_MONITOR_TEST_OP_EVENT, + .filesrc = "one.txt", .watchid = 0, + .eventid = QFILE_MONITOR_EVENT_DELETED }, + + + { .type = QFILE_MONITOR_TEST_OP_UNLINK, + .filesrc = "two.txt", }, + { .type = QFILE_MONITOR_TEST_OP_EVENT, + .filesrc = "two.txt", .watchid = 0, + .eventid = QFILE_MONITOR_EVENT_DELETED }, + { .type = QFILE_MONITOR_TEST_OP_EVENT, + .filesrc = "two.txt", .watchid = 2, + .eventid = QFILE_MONITOR_EVENT_DELETED }, + + + { .type = QFILE_MONITOR_TEST_OP_DEL_WATCH, + .filesrc = "two.txt", .watchid = 2 }, + { .type = QFILE_MONITOR_TEST_OP_DEL_WATCH, + .filesrc = NULL, .watchid = 0 }, + }; Error *local_err = NULL; GError *gerr = NULL; QFileMonitor *mon = qemu_file_monitor_new(&local_err); @@ -210,7 +320,7 @@ test_file_monitor_events(const void *opaque) GTimer *timer; gchar *dir = NULL; int err = -1; - gsize i, j; + gsize i; char *pathsrc = NULL; char *pathdst = NULL; QFileMonitorTestData data; @@ -248,33 +358,13 @@ test_file_monitor_events(const void *opaque) } /* - * First register all the directory / file watches - * we're interested in seeing events against + * Run through the operation sequence validating events + * as we go */ - for (i = 0; i < plan->nwatches; i++) { - int watchid; - watchid = qemu_file_monitor_add_watch(mon, - dir, - plan->watches[i].file, - qemu_file_monitor_test_handler, - &data, - &local_err); - if (watchid < 0) { - g_printerr("Unable to add watch %s", - error_get_pretty(local_err)); - goto cleanup; - } - } - - - /* - * Now invoke all the file operations (create, - * delete, rename, chmod, etc). These operations - * will trigger the various file monitor events - */ - for (i = 0; i < plan->nops; i++) { - const QFileMonitorTestOp *op = &(plan->ops[i]); + for (i = 0; i < G_N_ELEMENTS(ops); i++) { + const QFileMonitorTestOp *op = &(ops[i]); int fd; + int watchid; struct utimbuf ubuf; pathsrc = g_strdup_printf("%s/%s", dir, op->filesrc); @@ -283,7 +373,50 @@ test_file_monitor_events(const void *opaque) } switch (op->type) { + case QFILE_MONITOR_TEST_OP_ADD_WATCH: + if (debug) { + g_printerr("Add watch %s %s %d\n", + dir, op->filesrc, op->watchid); + } + watchid = + qemu_file_monitor_add_watch(mon, + dir, + op->filesrc, + qemu_file_monitor_test_handler, + &data, + &local_err); + if (watchid < 0) { + g_printerr("Unable to add watch %s", + error_get_pretty(local_err)); + goto cleanup; + } + if (watchid != op->watchid) { + g_printerr("Unexpected watch ID %d, wanted %d\n", + watchid, op->watchid); + goto cleanup; + } + break; + case QFILE_MONITOR_TEST_OP_DEL_WATCH: + if (debug) { + g_printerr("Del watch %s %d\n", dir, op->watchid); + } + qemu_file_monitor_remove_watch(mon, + dir, + op->watchid); + break; + case QFILE_MONITOR_TEST_OP_EVENT: + if (debug) { + g_printerr("Event id=%d event=%d file=%s\n", + op->watchid, op->eventid, op->filesrc); + } + if (!qemu_file_monitor_test_expect( + &data, op->watchid, op->eventid, op->filesrc)) + goto cleanup; + break; case QFILE_MONITOR_TEST_OP_CREATE: + if (debug) { + g_printerr("Create %s\n", pathsrc); + } fd = open(pathsrc, O_WRONLY | O_CREAT, 0700); if (fd < 0) { g_printerr("Unable to create %s: %s", @@ -294,6 +427,9 @@ test_file_monitor_events(const void *opaque) break; case QFILE_MONITOR_TEST_OP_APPEND: + if (debug) { + g_printerr("Append %s\n", pathsrc); + } fd = open(pathsrc, O_WRONLY | O_APPEND, 0700); if (fd < 0) { g_printerr("Unable to open %s: %s", @@ -311,6 +447,9 @@ test_file_monitor_events(const void *opaque) break; case QFILE_MONITOR_TEST_OP_TRUNC: + if (debug) { + g_printerr("Truncate %s\n", pathsrc); + } if (truncate(pathsrc, 4) < 0) { g_printerr("Unable to truncate %s: %s", pathsrc, strerror(errno)); @@ -319,6 +458,9 @@ test_file_monitor_events(const void *opaque) break; case QFILE_MONITOR_TEST_OP_RENAME: + if (debug) { + g_printerr("Rename %s -> %s\n", pathsrc, pathdst); + } if (rename(pathsrc, pathdst) < 0) { g_printerr("Unable to rename %s to %s: %s", pathsrc, pathdst, strerror(errno)); @@ -327,6 +469,9 @@ test_file_monitor_events(const void *opaque) break; case QFILE_MONITOR_TEST_OP_UNLINK: + if (debug) { + g_printerr("Unlink %s\n", pathsrc); + } if (unlink(pathsrc) < 0) { g_printerr("Unable to unlink %s: %s", pathsrc, strerror(errno)); @@ -335,6 +480,9 @@ test_file_monitor_events(const void *opaque) break; case QFILE_MONITOR_TEST_OP_TOUCH: + if (debug) { + g_printerr("Touch %s\n", pathsrc); + } ubuf.actime = 1024; ubuf.modtime = 1025; if (utime(pathsrc, &ubuf) < 0) { @@ -353,92 +501,6 @@ test_file_monitor_events(const void *opaque) pathsrc = pathdst = NULL; } - - /* - * Finally validate that we have received all the events - * we expect to see for the combination of watches and - * file operations - */ - for (i = 0; i < plan->nops; i++) { - const QFileMonitorTestOp *op = &(plan->ops[i]); - - switch (op->type) { - case QFILE_MONITOR_TEST_OP_CREATE: - for (j = 0; j < plan->nwatches; j++) { - if (plan->watches[j].file && - !g_str_equal(plan->watches[j].file, op->filesrc)) - continue; - - if (!qemu_file_monitor_test_expect( - &data, j, QFILE_MONITOR_EVENT_CREATED, op->filesrc)) - goto cleanup; - } - break; - - case QFILE_MONITOR_TEST_OP_APPEND: - case QFILE_MONITOR_TEST_OP_TRUNC: - for (j = 0; j < plan->nwatches; j++) { - if (plan->watches[j].file && - !g_str_equal(plan->watches[j].file, op->filesrc)) - continue; - - if (!qemu_file_monitor_test_expect( - &data, j, QFILE_MONITOR_EVENT_MODIFIED, op->filesrc)) - goto cleanup; - } - break; - - case QFILE_MONITOR_TEST_OP_RENAME: - for (j = 0; j < plan->nwatches; j++) { - if (plan->watches[j].file && - !g_str_equal(plan->watches[j].file, op->filesrc)) - continue; - - if (!qemu_file_monitor_test_expect( - &data, j, QFILE_MONITOR_EVENT_DELETED, op->filesrc)) - goto cleanup; - } - - for (j = 0; j < plan->nwatches; j++) { - if (plan->watches[j].file && - !g_str_equal(plan->watches[j].file, op->filedst)) - continue; - - if (!qemu_file_monitor_test_expect( - &data, j, QFILE_MONITOR_EVENT_CREATED, op->filedst)) - goto cleanup; - } - break; - - case QFILE_MONITOR_TEST_OP_TOUCH: - for (j = 0; j < plan->nwatches; j++) { - if (plan->watches[j].file && - !g_str_equal(plan->watches[j].file, op->filesrc)) - continue; - - if (!qemu_file_monitor_test_expect( - &data, j, QFILE_MONITOR_EVENT_ATTRIBUTES, op->filesrc)) - goto cleanup; - } - break; - - case QFILE_MONITOR_TEST_OP_UNLINK: - for (j = 0; j < plan->nwatches; j++) { - if (plan->watches[j].file && - !g_str_equal(plan->watches[j].file, op->filesrc)) - continue; - - if (!qemu_file_monitor_test_expect( - &data, j, QFILE_MONITOR_EVENT_DELETED, op->filesrc)) - goto cleanup; - } - break; - - default: - g_assert_not_reached(); - } - } - err = 0; cleanup: @@ -460,171 +522,36 @@ test_file_monitor_events(const void *opaque) } g_timer_destroy(timer); - for (i = 0; i < plan->nops; i++) { - const QFileMonitorTestOp *op = &(plan->ops[i]); - pathsrc = g_strdup_printf("%s/%s", dir, op->filesrc); - unlink(pathsrc); - g_free(pathsrc); - if (op->filedst) { - pathdst = g_strdup_printf("%s/%s", dir, op->filedst); - unlink(pathdst); - g_free(pathdst); - } - } - qemu_file_monitor_free(mon); g_list_foreach(data.records, (GFunc)qemu_file_monitor_test_record_free, NULL); g_list_free(data.records); qemu_mutex_destroy(&data.lock); if (dir) { - rmdir(dir); + for (i = 0; i < G_N_ELEMENTS(ops); i++) { + const QFileMonitorTestOp *op = &(ops[i]); + char *path = g_strdup_printf("%s/%s", + dir, op->filesrc); + unlink(path); + g_free(path); + if (op->filedst) { + path = g_strdup_printf("%s/%s", + dir, op->filedst); + unlink(path); + g_free(path); + } + } + if (rmdir(dir) < 0) { + g_printerr("Failed to remove %s: %s\n", + dir, strerror(errno)); + abort(); + } } g_free(dir); g_assert(err == 0); } -/* - * Set of structs which define which file name patterns - * we're trying to watch against. NULL, means all files - * in the directory - */ -static const QFileMonitorTestWatch watches_any[] = { - { NULL }, -}; - -static const QFileMonitorTestWatch watches_one[] = { - { "one.txt" }, -}; - -static const QFileMonitorTestWatch watches_two[] = { - { "two.txt" }, -}; - -static const QFileMonitorTestWatch watches_many[] = { - { NULL }, - { "one.txt" }, - { "two.txt" }, -}; - - -/* - * Various sets of file operations we're going to - * trigger and validate events for - */ -static const QFileMonitorTestOp ops_create_one[] = { - { .type = QFILE_MONITOR_TEST_OP_CREATE, - .filesrc = "one.txt", } -}; - -static const QFileMonitorTestOp ops_delete_one[] = { - { .type = QFILE_MONITOR_TEST_OP_CREATE, - .filesrc = "one.txt", }, - { .type = QFILE_MONITOR_TEST_OP_UNLINK, - .filesrc = "one.txt", } -}; - -static const QFileMonitorTestOp ops_create_many[] = { - { .type = QFILE_MONITOR_TEST_OP_CREATE, - .filesrc = "one.txt", }, - { .type = QFILE_MONITOR_TEST_OP_CREATE, - .filesrc = "two.txt", }, - { .type = QFILE_MONITOR_TEST_OP_CREATE, - .filesrc = "three.txt", } -}; - -static const QFileMonitorTestOp ops_rename_one[] = { - { .type = QFILE_MONITOR_TEST_OP_CREATE, - .filesrc = "one.txt", }, - { .type = QFILE_MONITOR_TEST_OP_RENAME, - .filesrc = "one.txt", .filedst = "two.txt" } -}; - -static const QFileMonitorTestOp ops_rename_many[] = { - { .type = QFILE_MONITOR_TEST_OP_CREATE, - .filesrc = "one.txt", }, - { .type = QFILE_MONITOR_TEST_OP_CREATE, - .filesrc = "two.txt", }, - { .type = QFILE_MONITOR_TEST_OP_RENAME, - .filesrc = "one.txt", .filedst = "two.txt" } -}; - -static const QFileMonitorTestOp ops_append_one[] = { - { .type = QFILE_MONITOR_TEST_OP_CREATE, - .filesrc = "one.txt", }, - { .type = QFILE_MONITOR_TEST_OP_APPEND, - .filesrc = "one.txt", }, -}; - -static const QFileMonitorTestOp ops_trunc_one[] = { - { .type = QFILE_MONITOR_TEST_OP_CREATE, - .filesrc = "one.txt", }, - { .type = QFILE_MONITOR_TEST_OP_TRUNC, - .filesrc = "one.txt", }, -}; - -static const QFileMonitorTestOp ops_touch_one[] = { - { .type = QFILE_MONITOR_TEST_OP_CREATE, - .filesrc = "one.txt", }, - { .type = QFILE_MONITOR_TEST_OP_TOUCH, - .filesrc = "one.txt", }, -}; - - -/* - * No we define data sets for the combinatorial - * expansion of file watches and operation sets - */ -#define PLAN_DATA(o, w) \ - static const QFileMonitorTestPlan plan_ ## o ## _ ## w = { \ - .nops = G_N_ELEMENTS(ops_ ##o), \ - .ops = ops_ ##o, \ - .nwatches = G_N_ELEMENTS(watches_ ##w), \ - .watches = watches_ ## w, \ - } - -PLAN_DATA(create_one, any); -PLAN_DATA(create_one, one); -PLAN_DATA(create_one, two); -PLAN_DATA(create_one, many); - -PLAN_DATA(delete_one, any); -PLAN_DATA(delete_one, one); -PLAN_DATA(delete_one, two); -PLAN_DATA(delete_one, many); - -PLAN_DATA(create_many, any); -PLAN_DATA(create_many, one); -PLAN_DATA(create_many, two); -PLAN_DATA(create_many, many); - -PLAN_DATA(rename_one, any); -PLAN_DATA(rename_one, one); -PLAN_DATA(rename_one, two); -PLAN_DATA(rename_one, many); - -PLAN_DATA(rename_many, any); -PLAN_DATA(rename_many, one); -PLAN_DATA(rename_many, two); -PLAN_DATA(rename_many, many); - -PLAN_DATA(append_one, any); -PLAN_DATA(append_one, one); -PLAN_DATA(append_one, two); -PLAN_DATA(append_one, many); - -PLAN_DATA(trunc_one, any); -PLAN_DATA(trunc_one, one); -PLAN_DATA(trunc_one, two); -PLAN_DATA(trunc_one, many); - -PLAN_DATA(touch_one, any); -PLAN_DATA(touch_one, one); -PLAN_DATA(touch_one, two); -PLAN_DATA(touch_one, many); - - int main(int argc, char **argv) { g_test_init(&argc, &argv, NULL); @@ -633,53 +560,8 @@ int main(int argc, char **argv) qemu_mutex_init(&evlock); - /* - * Register test cases for the combinatorial - * expansion of file watches and operation sets - */ - #define PLAN_REGISTER(o, w) \ - g_test_add_data_func("/util/filemonitor/" # o "/" # w, \ - &plan_ ## o ## _ ## w, test_file_monitor_events) - - PLAN_REGISTER(create_one, any); - PLAN_REGISTER(create_one, one); - PLAN_REGISTER(create_one, two); - PLAN_REGISTER(create_one, many); - - PLAN_REGISTER(delete_one, any); - PLAN_REGISTER(delete_one, one); - PLAN_REGISTER(delete_one, two); - PLAN_REGISTER(delete_one, many); - - PLAN_REGISTER(create_many, any); - PLAN_REGISTER(create_many, one); - PLAN_REGISTER(create_many, two); - PLAN_REGISTER(create_many, many); - - PLAN_REGISTER(rename_one, any); - PLAN_REGISTER(rename_one, one); - PLAN_REGISTER(rename_one, two); - PLAN_REGISTER(rename_one, many); - - PLAN_REGISTER(rename_many, any); - PLAN_REGISTER(rename_many, one); - PLAN_REGISTER(rename_many, two); - PLAN_REGISTER(rename_many, many); - - PLAN_REGISTER(append_one, any); - PLAN_REGISTER(append_one, one); - PLAN_REGISTER(append_one, two); - PLAN_REGISTER(append_one, many); - - PLAN_REGISTER(trunc_one, any); - PLAN_REGISTER(trunc_one, one); - PLAN_REGISTER(trunc_one, two); - PLAN_REGISTER(trunc_one, many); - - PLAN_REGISTER(touch_one, any); - PLAN_REGISTER(touch_one, one); - PLAN_REGISTER(touch_one, two); - PLAN_REGISTER(touch_one, many); + debug = getenv("FILEMONITOR_DEBUG") != NULL; + g_test_add_func("/util/filemonitor", test_file_monitor_events); return g_test_run(); } |