X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=tests%2Flib%2Ftest_ctf_writer.c;h=d45953d3823a98096e6f526c63575df79936aa92;hb=74fb045227fb3f01c59bd469c76f466fbd7a25a0;hp=a2fb43f94b7d2956ae64dd3dbb31d903cf035ef9;hpb=32bd47d181c90a4d475985a91e215b098a05cefb;p=babeltrace.git diff --git a/tests/lib/test_ctf_writer.c b/tests/lib/test_ctf_writer.c index a2fb43f9..d45953d3 100644 --- a/tests/lib/test_ctf_writer.c +++ b/tests/lib/test_ctf_writer.c @@ -36,12 +36,10 @@ #include #include #include -#include #include #include #include #include -#include #include #include "tap/tap.h" #include @@ -63,6 +61,14 @@ #define NR_TESTS 623 +struct bt_utsname { + char sysname[BABELTRACE_HOST_NAME_MAX]; + char nodename[BABELTRACE_HOST_NAME_MAX]; + char release[BABELTRACE_HOST_NAME_MAX]; + char version[BABELTRACE_HOST_NAME_MAX]; + char machine[BABELTRACE_HOST_NAME_MAX]; +}; + static int64_t current_time = 42; static unsigned int packet_resize_test_length = PACKET_RESIZE_TEST_DEF_LENGTH; @@ -92,85 +98,46 @@ static void validate_trace(char *parser_path, char *trace_path) { int ret = 0; - gchar *babeltrace_output_path; - int babeltrace_output_fd = -1; + gchar *standard_error = NULL; + gint exit_status; + char *argv[] = {parser_path, trace_path, NULL}; - if (!trace_path) { + if (!parser_path || !trace_path) { ret = -1; goto result; } - babeltrace_output_fd = g_file_open_tmp("babeltrace_output_XXXXXX", - &babeltrace_output_path, NULL); - unlink(babeltrace_output_path); - g_free(babeltrace_output_path); - - if (babeltrace_output_fd == -1) { - diag("Failed to create a temporary file for trace parsing."); + if (!g_spawn_sync(NULL, + argv, + NULL, + G_SPAWN_STDOUT_TO_DEV_NULL, + NULL, + NULL, + NULL, + &standard_error, + &exit_status, + NULL)) { + diag("Failed to spawn babeltrace."); ret = -1; goto result; } - pid_t pid = fork(); - if (pid) { - int status = 0; - waitpid(pid, &status, 0); - ret = WIFEXITED(status) ? WEXITSTATUS(status) : -1; - } else { - ret = dup2(babeltrace_output_fd, STDOUT_FILENO); - if (ret < 0) { - perror("# dup2 babeltrace_output_fd to STDOUT"); - goto result; - } - - ret = dup2(babeltrace_output_fd, STDERR_FILENO); - if (ret < 0) { - perror("# dup2 babeltrace_output_fd to STDERR"); - goto result; - } + /* Replace by g_spawn_check_exit_status when we require glib >= 2.34 */ +#ifdef G_OS_UNIX + ret = WIFEXITED(exit_status) ? WEXITSTATUS(exit_status) : -1; +#else + ret = exit_status; +#endif - execl(parser_path, parser_path, trace_path, NULL); - perror("# Could not launch the babeltrace process"); - exit(-1); + if (ret != 0) { + diag("Babeltrace returned an error."); + diag_multiline(standard_error); + goto result; } + result: ok(ret == 0, "Babeltrace could read the resulting trace"); - - if (ret && babeltrace_output_fd >= 0) { - char *line; - size_t len = METADATA_LINE_SIZE; - FILE *babeltrace_output_fp = NULL; - - babeltrace_output_fp = fdopen(babeltrace_output_fd, "r"); - if (!babeltrace_output_fp) { - perror("fdopen on babeltrace_output_fd"); - goto close_fp; - } - babeltrace_output_fd = -1; - - line = malloc(len); - if (!line) { - diag("malloc error"); - } - rewind(babeltrace_output_fp); - while (bt_getline(&line, &len, babeltrace_output_fp) > 0) { - diag("%s", line); - } - - free(line); -close_fp: - if (babeltrace_output_fp) { - if (fclose(babeltrace_output_fp)) { - diag("fclose error"); - } - } - } - - if (babeltrace_output_fd >= 0) { - if (close(babeltrace_output_fd)) { - diag("close error"); - } - } + g_free(standard_error); } static @@ -280,11 +247,14 @@ void append_simple_event(struct bt_ctf_stream_class *stream_class, ok(iter == NULL, "bt_ctf_field_type_enumeration_find_mappings_by_signed_value handles a NULL field type correctly"); iter = bt_ctf_field_type_enumeration_find_mappings_by_signed_value(enum_type, -4200000); - ok(iter == NULL, "bt_ctf_field_type_enumeration_find_mappings_by_signed_value rejects non-mapped values"); + ret = bt_ctf_field_type_enumeration_mapping_iterator_next(iter); + ok(iter && ret, "bt_ctf_field_type_enumeration_find_mappings_by_signed_value rejects non-mapped values"); + BT_PUT(iter); iter = bt_ctf_field_type_enumeration_find_mappings_by_signed_value(enum_type, 3); ok(iter != NULL, "bt_ctf_field_type_enumeration_find_mappings_by_signed_value succeeds with mapped value"); - ok(bt_ctf_field_type_enumeration_mapping_iterator_get_signed(iter, NULL, NULL, NULL) == 0, + ret = bt_ctf_field_type_enumeration_mapping_iterator_next(iter); + ok(!ret && bt_ctf_field_type_enumeration_mapping_iterator_get_signed(iter, NULL, NULL, NULL) == 0, "bt_ctf_field_type_enumeration_mapping_iterator_get_signed handles mapped values correctly"); BT_PUT(iter); @@ -471,6 +441,8 @@ void append_simple_event(struct bt_ctf_stream_class *stream_class, "Set signed enumeration container value"); iter = bt_ctf_field_enumeration_get_mappings(enum_field); ok(iter, "bt_ctf_field_enumeration_get_mappings returns an iterator to matching mappings"); + ret = bt_ctf_field_type_enumeration_mapping_iterator_next(iter); + ok(!ret, "bt_ctf_field_enumeration_get_mappings returned a non-empty match"); ret = bt_ctf_field_type_enumeration_mapping_iterator_get_signed(iter, &ret_char, NULL, NULL); ok(!ret && ret_char, "bt_ctf_field_type_enumeration_mapping_iterator_get_signed return a mapping name"); assert(ret_char); @@ -492,6 +464,8 @@ void append_simple_event(struct bt_ctf_stream_class *stream_class, assert(!ret); iter = bt_ctf_field_enumeration_get_mappings(enum_field_unsigned); assert(iter); + ret = bt_ctf_field_type_enumeration_mapping_iterator_next(iter); + assert(!ret); (void) bt_ctf_field_type_enumeration_mapping_iterator_get_unsigned(iter, &ret_char, NULL, NULL); ok(ret_char && !strcmp(ret_char, mapping_name_test), "bt_ctf_field_type_enumeration_mapping_iterator_get_unsigned returns the correct mapping name with an unsigned container"); @@ -589,7 +563,7 @@ static void append_complex_event(struct bt_ctf_stream_class *stream_class, struct bt_ctf_stream *stream, struct bt_ctf_clock *clock) { - int i; + int i, ret; struct event_class_attrs_counts ; const char *complex_test_event_string = "Complex Test Event"; const char *test_string_1 = "Test "; @@ -685,25 +659,31 @@ void append_complex_event(struct bt_ctf_stream_class *stream_class, ok(iter == NULL, "bt_ctf_field_type_enumeration_find_mappings_by_name handles a NULL field type correctly"); iter = bt_ctf_field_type_enumeration_find_mappings_by_name(enum_variant_type, "INT16_TYPE"); - ok(iter != NULL, "bt_ctf_field_type_enumeration_find_mappings_by_name handles an existing mapping correctly"); + ok(iter != NULL, "bt_ctf_field_type_enumeration_find_mappings_by_name returns a non-NULL iterator"); + ret = bt_ctf_field_type_enumeration_mapping_iterator_next(iter); + ok(!ret, "bt_ctf_field_type_enumeration_find_mappings_by_name handles an existing mapping correctly"); ok(bt_ctf_field_type_enumeration_mapping_iterator_get_unsigned(iter, NULL, NULL, NULL) == 0, "bt_ctf_field_type_enumeration_mapping_iterator_get_unsigned handles mapped values correctly"); BT_PUT(iter); iter = bt_ctf_field_type_enumeration_find_mappings_by_name(enum_variant_type, NULL); - ok(iter == NULL, "bt_ctf_field_type_enumeration_find_mappings_by_name handles a NULL name correctly"); + ret = bt_ctf_field_type_enumeration_mapping_iterator_next(iter); + ok(iter && ret, "bt_ctf_field_type_enumeration_find_mappings_by_name handles a NULL name correctly"); + BT_PUT(iter); iter = bt_ctf_field_type_enumeration_find_mappings_by_unsigned_value(NULL, 1); ok(iter == NULL, "bt_ctf_field_type_enumeration_find_mappings_by_unsigned_value handles a NULL field type correctly"); iter = bt_ctf_field_type_enumeration_find_mappings_by_unsigned_value(enum_variant_type, -42); - ok(iter == NULL, "bt_ctf_field_type_enumeration_find_mappings_by_unsigned_value handles invalid values correctly"); + ret = bt_ctf_field_type_enumeration_mapping_iterator_next(iter); + ok(iter && ret, "bt_ctf_field_type_enumeration_find_mappings_by_unsigned_value handles invalid values correctly"); ok(bt_ctf_field_type_enumeration_mapping_iterator_get_unsigned(iter, NULL, NULL, NULL) != 0, "bt_ctf_field_type_enumeration_mapping_iterator_get_unsigned handles invalid values correctly"); BT_PUT(iter); iter = bt_ctf_field_type_enumeration_find_mappings_by_unsigned_value(enum_variant_type, 5); - ok(iter != NULL, "bt_ctf_field_type_enumeration_find_mappings_by_unsigned_value handles valid values correctly"); + ret = bt_ctf_field_type_enumeration_mapping_iterator_next(iter); + ok(iter != NULL && !ret, "bt_ctf_field_type_enumeration_find_mappings_by_unsigned_value handles valid values correctly"); ok(bt_ctf_field_type_enumeration_mapping_iterator_get_unsigned(iter, NULL, NULL, NULL) == 0, "bt_ctf_field_type_enumeration_mapping_iterator_get_unsigned handles valid values correctly"); BT_PUT(iter); @@ -1497,6 +1477,7 @@ void field_copy_tests() /* validate e copy */ e_iter = bt_ctf_field_enumeration_get_mappings(e_copy); + (void) bt_ctf_field_type_enumeration_mapping_iterator_next(e_iter); (void) bt_ctf_field_type_enumeration_mapping_iterator_get_signed(e_iter, &str_val, NULL, NULL); ok(str_val && !strcmp(str_val, "LABEL2"), @@ -2851,8 +2832,8 @@ int main(int argc, char **argv) const int is_absolute = 0xFF; char *metadata_string; struct bt_ctf_writer *writer; - struct utsname name; - char hostname[BABELTRACE_HOST_NAME_MAX]; + struct bt_utsname name = {"GNU/Linux", "testhost", "4.4.0-87-generic", + "#110-Ubuntu SMP Tue Jul 18 12:55:35 UTC 2017", "x86_64"}; struct bt_ctf_clock *clock, *ret_clock; struct bt_ctf_clock_class *ret_clock_class; struct bt_ctf_stream_class *stream_class, *ret_stream_class; @@ -2913,13 +2894,9 @@ int main(int argc, char **argv) "bt_ctf_trace_get_native_byte_order returns a correct endianness"); /* Add environment context to the trace */ - ret = gethostname(hostname, sizeof(hostname)); - if (ret < 0) { - return ret; - } - ok(bt_ctf_writer_add_environment_field(writer, "host", hostname) == 0, + ok(bt_ctf_writer_add_environment_field(writer, "host", name.nodename) == 0, "Add host (%s) environment field to writer instance", - hostname); + name.nodename); ok(bt_ctf_writer_add_environment_field(NULL, "test_field", "test_value"), "bt_ctf_writer_add_environment_field error with NULL writer"); @@ -3043,12 +3020,6 @@ int main(int argc, char **argv) "bt_ctf_trace_get_environment_field_value successfully replaces an existing field"); BT_PUT(obj); - /* On Solaris, uname() can return any positive value on success */ - if (uname(&name) < 0) { - perror("uname"); - return -1; - } - ok(bt_ctf_writer_add_environment_field(writer, "sysname", name.sysname) == 0, "Add sysname (%s) environment field to writer instance", name.sysname);