X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=tests%2Flib%2Ftest_ctf_writer.c;h=2d5cccfb56334ff5bf4587636fb9effd57f79974;hb=daf013576bcddab6341887d1e8e16fd4659c30e4;hp=80e66168432eaf9beb63466871987d4f3a98c9a6;hpb=1fac895e22aadc7a53f2c68fd2b48e3dcf09c3c2;p=babeltrace.git diff --git a/tests/lib/test_ctf_writer.c b/tests/lib/test_ctf_writer.c index 80e66168..2d5cccfb 100644 --- a/tests/lib/test_ctf_writer.c +++ b/tests/lib/test_ctf_writer.c @@ -31,7 +31,7 @@ #include #include #include -#include +#include #include #include #include @@ -56,6 +56,27 @@ static uint64_t current_time = 42; +/* Return 1 if uuids match, zero if different. */ +int uuid_match(const unsigned char *uuid_a, const unsigned char *uuid_b) +{ + int ret = 0; + int i; + + if (!uuid_a || !uuid_b) { + goto end; + } + + for (i = 0; i < 16; i++) { + if (uuid_a[i] != uuid_b[i]) { + goto end; + } + } + + ret = 1; +end: + return ret; +} + void validate_metadata(char *parser_path, char *metadata_path) { int ret = 0; @@ -285,6 +306,10 @@ void append_simple_event(struct bt_ctf_stream_class *stream_class, size_t ret_size_t; int64_t ret_range_start_int64_t, ret_range_end_int64_t; uint64_t ret_range_start_uint64_t, ret_range_end_uint64_t; + struct bt_ctf_clock *ret_clock; + struct bt_ctf_event_class *ret_event_class; + struct bt_ctf_field *packet_context; + struct bt_ctf_field *packet_context_field; ok(uint_12_type, "Create an unsigned integer type"); @@ -430,11 +455,41 @@ void append_simple_event(struct bt_ctf_stream_class *stream_class, bt_ctf_stream_class_add_event_class(stream_class, simple_event_class); - simple_event = bt_ctf_event_create(simple_event_class); + ok(bt_ctf_stream_class_get_event_class_count(NULL) < 0, + "bt_ctf_stream_class_get_event_class_count handles NULL correctly"); + ok(bt_ctf_stream_class_get_event_class_count(stream_class) == 1, + "bt_ctf_stream_class_get_event_class_count returns a correct number of event classes"); + ok(bt_ctf_stream_class_get_event_class(NULL, 0) == NULL, + "bt_ctf_stream_class_get_event_class handles NULL correctly"); + ok(bt_ctf_stream_class_get_event_class(stream_class, 8724) == NULL, + "bt_ctf_stream_class_get_event_class handles invalid indexes correctly"); + ret_event_class = bt_ctf_stream_class_get_event_class(stream_class, 0); + ok(ret_event_class == simple_event_class, + "bt_ctf_stream_class_get_event_class returns the correct event class"); + bt_ctf_event_class_put(ret_event_class); + + ok(bt_ctf_stream_class_get_event_class_by_name(NULL, "some event name") == NULL, + "bt_ctf_stream_class_get_event_class_by_name handles a NULL stream class correctly"); + ok(bt_ctf_stream_class_get_event_class_by_name(stream_class, NULL) == NULL, + "bt_ctf_stream_class_get_event_class_by_name handles a NULL event class name correctly"); + ok(bt_ctf_stream_class_get_event_class_by_name(stream_class, "some event name") == NULL, + "bt_ctf_stream_class_get_event_class_by_name handles non-existing event class names correctly"); + ret_event_class = bt_ctf_stream_class_get_event_class_by_name(stream_class, "Simple Event"); + ok(ret_event_class == simple_event_class, + "bt_ctf_stream_class_get_event_class_by_name returns a correct event class"); + bt_ctf_event_class_put(ret_event_class); + simple_event = bt_ctf_event_create(simple_event_class); ok(simple_event, "Instantiate an event containing a single integer field"); + ok(bt_ctf_event_get_clock(NULL) == NULL, + "bt_ctf_event_get_clock handles NULL correctly"); + ret_clock = bt_ctf_event_get_clock(simple_event); + ok(ret_clock == clock, + "bt_ctf_event_get_clock returns a correct clock"); + bt_ctf_clock_put(clock); + integer_field = bt_ctf_field_create(uint_12_type); bt_ctf_field_unsigned_integer_set_value(integer_field, 42); ok(bt_ctf_event_set_payload(simple_event, "integer_field", @@ -485,6 +540,29 @@ void append_simple_event(struct bt_ctf_stream_class *stream_class, ok(bt_ctf_stream_append_event(stream, simple_event) == 0, "Append simple event to trace stream"); + ok(bt_ctf_stream_get_packet_context(NULL) == NULL, + "bt_ctf_stream_get_packet_context handles NULL correctly"); + packet_context = bt_ctf_stream_get_packet_context(stream); + ok(packet_context, + "bt_ctf_stream_get_packet_context returns a packet context"); + + packet_context_field = bt_ctf_field_structure_get_field(packet_context, + "packet_size"); + ok(packet_context_field, + "Packet context contains the default packet_size field."); + bt_ctf_field_put(packet_context_field); + packet_context_field = bt_ctf_field_structure_get_field(packet_context, + "custom_field"); + ok(bt_ctf_field_unsigned_integer_set_value(packet_context_field, 8) == 0, + "Custom packet context field value successfully set."); + + ok(bt_ctf_stream_set_packet_context(NULL, packet_context_field) < 0, + "bt_ctf_stream_set_packet_context handles a NULL stream correctly"); + ok(bt_ctf_stream_set_packet_context(stream, NULL) < 0, + "bt_ctf_stream_set_packet_context handles a NULL packet context correctly"); + ok(bt_ctf_stream_set_packet_context(stream, packet_context) == 0, + "Successfully set a stream's packet context"); + ok(bt_ctf_stream_flush(stream) == 0, "Flush trace stream with one event"); @@ -502,12 +580,15 @@ void append_simple_event(struct bt_ctf_stream_class *stream_class, bt_ctf_field_put(enum_field_unsigned); bt_ctf_field_put(enum_container_field); bt_ctf_field_put(enum_container_field_unsigned); + bt_ctf_field_put(packet_context); + bt_ctf_field_put(packet_context_field); } void append_complex_event(struct bt_ctf_stream_class *stream_class, struct bt_ctf_stream *stream, struct bt_ctf_clock *clock) { int i; + const char *complex_test_event_string = "Complex Test Event"; const char *test_string = "Test string"; struct bt_ctf_field_type *uint_35_type = bt_ctf_field_type_integer_create(35); @@ -539,6 +620,9 @@ void append_complex_event(struct bt_ctf_stream_class *stream_class, int64_t ret_signed_int; const char *ret_string; size_t ret_size_t; + struct bt_ctf_stream_class *ret_stream_class; + struct bt_ctf_event_class *ret_event_class; + struct bt_ctf_field *packet_context, *packet_context_field; bt_ctf_field_type_set_alignment(int_16_type, 32); bt_ctf_field_type_integer_set_signed(int_16_type, 1); @@ -667,7 +751,7 @@ void append_complex_event(struct bt_ctf_stream_class *stream_class, ok(bt_ctf_event_class_create("clock") == NULL, "Reject creation of an event class with an illegal name"); - event_class = bt_ctf_event_class_create("Complex Test Event"); + event_class = bt_ctf_event_class_create(complex_test_event_string); ok(event_class, "Create an event class"); ok(bt_ctf_event_class_add_field(event_class, uint_35_type, ""), "Reject addition of a field with an empty name to an event"); @@ -685,15 +769,82 @@ void append_complex_event(struct bt_ctf_stream_class *stream_class, "complex_structure") == 0, "Add composite structure to an event"); + ok(bt_ctf_event_class_get_name(NULL) == NULL, + "bt_ctf_event_class_get_name handles NULL correctly"); + ret_string = bt_ctf_event_class_get_name(event_class); + ok(!strcmp(ret_string, complex_test_event_string), + "bt_ctf_event_class_get_name returns a correct name"); + ok(bt_ctf_event_class_get_id(event_class) < 0, + "bt_ctf_event_class_get_id returns a negative value when not set"); + ok(bt_ctf_event_class_get_id(NULL) < 0, + "bt_ctf_event_class_get_id handles NULL correctly"); + ok(bt_ctf_event_class_set_id(NULL, 42) < 0, + "bt_ctf_event_class_set_id handles NULL correctly"); + ok(bt_ctf_event_class_set_id(event_class, 42) == 0, + "Set an event class' id"); + ok(bt_ctf_event_class_get_id(event_class) == 42, + "bt_ctf_event_class_get_id returns the correct value"); + /* Add event class to the stream class */ ok(bt_ctf_stream_class_add_event_class(stream_class, NULL), "Reject addition of NULL event class to a stream class"); ok(bt_ctf_stream_class_add_event_class(stream_class, event_class) == 0, "Add an event class to stream class"); + ok(bt_ctf_event_class_get_stream_class(NULL) == NULL, + "bt_ctf_event_class_get_stream_class handles NULL correctly"); + ret_stream_class = bt_ctf_event_class_get_stream_class(event_class); + ok(ret_stream_class == stream_class, + "bt_ctf_event_class_get_stream_class returns the correct stream class"); + bt_ctf_stream_class_put(ret_stream_class); + + ok(bt_ctf_event_class_get_field_count(NULL) < 0, + "bt_ctf_event_class_get_field_count handles NULL correctly"); + ok(bt_ctf_event_class_get_field_count(event_class) == 3, + "bt_ctf_event_class_get_field_count returns a correct value"); + + ok(bt_ctf_event_class_get_field(NULL, &ret_string, + &ret_field_type, 0) < 0, + "bt_ctf_event_class_get_field handles a NULL event class correctly"); + ok(bt_ctf_event_class_get_field(event_class, NULL, + &ret_field_type, 0) < 0, + "bt_ctf_event_class_get_field handles a NULL field name correctly"); + ok(bt_ctf_event_class_get_field(event_class, &ret_string, + NULL, 0) < 0, + "bt_ctf_event_class_get_field handles a NULL field type correctly"); + ok(bt_ctf_event_class_get_field(event_class, &ret_string, + &ret_field_type, 42) < 0, + "bt_ctf_event_class_get_field handles an invalid index correctly"); + ok(bt_ctf_event_class_get_field(event_class, &ret_string, + &ret_field_type, 0) == 0, + "bt_ctf_event_class_get_field returns a field"); + ok(ret_field_type == uint_35_type, + "bt_ctf_event_class_get_field returns a correct field type"); + bt_ctf_field_type_put(ret_field_type); + ok(!strcmp(ret_string, "uint_35"), + "bt_ctf_event_class_get_field returns a correct field name"); + ok(bt_ctf_event_class_get_field_by_name(NULL, "") == NULL, + "bt_ctf_event_class_get_field_by_name handles a NULL event class correctly"); + ok(bt_ctf_event_class_get_field_by_name(event_class, NULL) == NULL, + "bt_ctf_event_class_get_field_by_name handles a NULL field name correctly"); + ok(bt_ctf_event_class_get_field_by_name(event_class, "truie") == NULL, + "bt_ctf_event_class_get_field_by_name handles an invalid field name correctly"); + ret_field_type = bt_ctf_event_class_get_field_by_name(event_class, + "complex_structure"); + ok(ret_field_type == complex_structure_type, + "bt_ctf_event_class_get_field_by_name returns a correct field type"); + bt_ctf_field_type_put(ret_field_type); + event = bt_ctf_event_create(event_class); ok(event, "Instanciate a complex event"); + ok(bt_ctf_event_get_class(NULL) == NULL, + "bt_ctf_event_get_class handles NULL correctly"); + ret_event_class = bt_ctf_event_get_class(event); + ok(ret_event_class == event_class, + "bt_ctf_event_get_class returns the correct event class"); + bt_ctf_event_class_put(ret_event_class); + uint_35_field = bt_ctf_event_get_payload(event, "uint_35"); if (!uint_35_field) { printf("uint_35_field is NULL\n"); @@ -701,9 +852,9 @@ void append_complex_event(struct bt_ctf_stream_class *stream_class, ok(uint_35_field, "Use bt_ctf_event_get_payload to get a field instance "); bt_ctf_field_unsigned_integer_set_value(uint_35_field, 0x0DDF00D); - ok(bt_ctf_field_unsigned_integer_get_value(NULL, &ret_unsigned_int) == -1, + ok(bt_ctf_field_unsigned_integer_get_value(NULL, &ret_unsigned_int) < 0, "bt_ctf_field_unsigned_integer_get_value properly properly handles a NULL field."); - ok(bt_ctf_field_unsigned_integer_get_value(uint_35_field, NULL) == -1, + ok(bt_ctf_field_unsigned_integer_get_value(uint_35_field, NULL) < 0, "bt_ctf_field_unsigned_integer_get_value properly handles a NULL return value"); ok(bt_ctf_field_unsigned_integer_get_value(uint_35_field, &ret_unsigned_int) == 0, @@ -711,15 +862,15 @@ void append_complex_event(struct bt_ctf_stream_class *stream_class, ok(ret_unsigned_int == 0x0DDF00D, "bt_ctf_field_unsigned_integer_get_value returns the correct value"); ok(bt_ctf_field_signed_integer_get_value(uint_35_field, - &ret_signed_int) == -1, + &ret_signed_int) < 0, "bt_ctf_field_signed_integer_get_value fails on an unsigned field"); bt_ctf_field_put(uint_35_field); int_16_field = bt_ctf_event_get_payload(event, "int_16"); bt_ctf_field_signed_integer_set_value(int_16_field, -12345); - ok(bt_ctf_field_signed_integer_get_value(NULL, &ret_signed_int) == -1, + ok(bt_ctf_field_signed_integer_get_value(NULL, &ret_signed_int) < 0, "bt_ctf_field_signed_integer_get_value properly handles a NULL field"); - ok(bt_ctf_field_signed_integer_get_value(int_16_field, NULL) == -1, + ok(bt_ctf_field_signed_integer_get_value(int_16_field, NULL) < 0, "bt_ctf_field_signed_integer_get_value properly handles a NULL return value"); ok(bt_ctf_field_signed_integer_get_value(int_16_field, &ret_signed_int) == 0, @@ -727,7 +878,7 @@ void append_complex_event(struct bt_ctf_stream_class *stream_class, ok(ret_signed_int == -12345, "bt_ctf_field_signed_integer_get_value returns the correct value"); ok(bt_ctf_field_unsigned_integer_get_value(int_16_field, - &ret_unsigned_int) == -1, + &ret_unsigned_int) < 0, "bt_ctf_field_unsigned_integer_get_value fails on a signed field"); bt_ctf_field_put(int_16_field); @@ -776,7 +927,7 @@ void append_complex_event(struct bt_ctf_stream_class *stream_class, "bt_ctf_field_string_get_value correctly handles NULL"); ret_string = bt_ctf_field_string_get_value(a_string_field); ok(ret_string, "bt_ctf_field_string_get_value returns a string"); - ok(!strcmp(ret_string, test_string), + ok(ret_string ? !strcmp(ret_string, test_string) : 0, "bt_ctf_field_string_get_value returns a correct value"); bt_ctf_field_unsigned_integer_set_value(uint_35_field, SEQUENCE_TEST_LENGTH); @@ -819,6 +970,16 @@ void append_complex_event(struct bt_ctf_stream_class *stream_class, bt_ctf_clock_set_time(clock, ++current_time); ok(bt_ctf_stream_append_event(stream, event) == 0, "Append a complex event to a stream"); + + /* + * Populate the custom packet context field with a dummy value + * otherwise flush will fail. + */ + packet_context = bt_ctf_stream_get_packet_context(stream); + packet_context_field = bt_ctf_field_structure_get_field(packet_context, + "custom_field"); + bt_ctf_field_unsigned_integer_set_value(packet_context_field, 1); + ok(bt_ctf_stream_flush(stream) == 0, "Flush a stream containing a complex event"); @@ -832,6 +993,8 @@ void append_complex_event(struct bt_ctf_stream_class *stream_class, bt_ctf_field_put(enum_container_field); bt_ctf_field_put(variant_field); bt_ctf_field_put(ret_field); + bt_ctf_field_put(packet_context_field); + bt_ctf_field_put(packet_context); bt_ctf_field_type_put(uint_35_type); bt_ctf_field_type_put(int_16_type); bt_ctf_field_type_put(string_type); @@ -1117,7 +1280,7 @@ void type_field_tests() ok(!enumeration_array_type, "Check enumeration types are validated when creating an array"); ok(bt_ctf_field_type_structure_add_field(composite_structure_type, - enumeration_type, "enumeration") == 0, + enumeration_type, "enumeration"), "Check enumeration types are validated when adding them as structure members"); enumeration = bt_ctf_field_create(enumeration_type); ok(!enumeration, @@ -1156,6 +1319,12 @@ void packet_resize_test(struct bt_ctf_stream_class *stream_class, bt_ctf_field_type_integer_create(17); struct bt_ctf_field_type *string_type = bt_ctf_field_type_string_create(); + struct bt_ctf_event *event; + struct bt_ctf_field *ret_field; + struct bt_ctf_field_type *ret_field_type; + uint64_t ret_uint64; + int events_appended = 0; + struct bt_ctf_field *packet_context, *packet_context_field; ret |= bt_ctf_event_class_add_field(event_class, integer_type, "field_1"); @@ -1167,8 +1336,22 @@ void packet_resize_test(struct bt_ctf_stream_class *stream_class, goto end; } + event = bt_ctf_event_create(event_class); + ret_field = bt_ctf_event_get_payload_by_index(event, 0); + ret_field_type = bt_ctf_field_get_type(ret_field); + ok(ret_field_type == integer_type, + "bt_ctf_event_get_payload_by_index returns a correct field"); + bt_ctf_field_type_put(ret_field_type); + bt_ctf_field_put(ret_field); + + ok(bt_ctf_event_get_payload_by_index(NULL, 0) == NULL, + "bt_ctf_event_get_payload_by_index handles NULL correctly"); + ok(bt_ctf_event_get_payload_by_index(event, 4) == NULL, + "bt_ctf_event_get_payload_by_index handles an invalid index correctly"); + bt_ctf_event_put(event); + for (i = 0; i < PACKET_RESIZE_TEST_LENGTH; i++) { - struct bt_ctf_event *event = bt_ctf_event_create(event_class); + event = bt_ctf_event_create(event_class); struct bt_ctf_field *integer = bt_ctf_field_create(integer_type); struct bt_ctf_field *string = @@ -1190,12 +1373,41 @@ void packet_resize_test(struct bt_ctf_stream_class *stream_class, break; } } + + events_appended = 1; + ok(bt_ctf_stream_get_discarded_events_count(NULL, &ret_uint64) < 0, + "bt_ctf_stream_get_discarded_events_count handles a NULL stream correctly"); + ok(bt_ctf_stream_get_discarded_events_count(stream, NULL) < 0, + "bt_ctf_stream_get_discarded_events_count handles a NULL return pointer correctly"); + ret = bt_ctf_stream_get_discarded_events_count(stream, &ret_uint64); + ok(ret == 0 && ret_uint64 == 0, + "bt_ctf_stream_get_discarded_events_count returns a correct number of discarded events when none were discarded"); + bt_ctf_stream_append_discarded_events(stream, 1000); + ret = bt_ctf_stream_get_discarded_events_count(stream, &ret_uint64); + ok(ret == 0 && ret_uint64 == 1000, + "bt_ctf_stream_get_discarded_events_count returns a correct number of discarded events when some were discarded"); + end: - ok(ret == 0, "Append 100 000 events to a stream"); + ok(events_appended, "Append 100 000 events to a stream"); + + /* + * Populate the custom packet context field with a dummy value + * otherwise flush will fail. + */ + packet_context = bt_ctf_stream_get_packet_context(stream); + packet_context_field = bt_ctf_field_structure_get_field(packet_context, + "custom_field"); + bt_ctf_field_unsigned_integer_set_value(packet_context_field, 2); + ok(bt_ctf_stream_flush(stream) == 0, "Flush a stream that forces a packet resize"); + ret = bt_ctf_stream_get_discarded_events_count(stream, &ret_uint64); + ok(ret == 0 && ret_uint64 == 1000, + "bt_ctf_stream_get_discarded_events_count returns a correct number of discarded events after a flush"); bt_ctf_field_type_put(integer_type); bt_ctf_field_type_put(string_type); + bt_ctf_field_put(packet_context); + bt_ctf_field_put(packet_context_field); bt_ctf_event_class_put(event_class); } @@ -1215,14 +1427,19 @@ int main(int argc, char **argv) char *metadata_string; struct bt_ctf_writer *writer; struct utsname name; - char hostname[HOST_NAME_MAX]; - struct bt_ctf_clock *clock; + char hostname[BABELTRACE_HOST_NAME_MAX]; + struct bt_ctf_clock *clock, *ret_clock; struct bt_ctf_stream_class *stream_class; struct bt_ctf_stream *stream1; + const char *ret_string; + const unsigned char *ret_uuid; + unsigned char tmp_uuid[16] = { 0 }; + struct bt_ctf_field_type *packet_context_type, *packet_context_field_type; + int ret; if (argc < 3) { printf("Usage: tests-ctf-writer path_to_ctf_parser_test path_to_babeltrace\n"); - exit(-1); + return -1; } plan_no_plan(); @@ -1238,7 +1455,10 @@ int main(int argc, char **argv) ok(writer, "bt_ctf_create succeeds in creating trace with path"); /* Add environment context to the trace */ - gethostname(hostname, HOST_NAME_MAX); + ret = gethostname(hostname, sizeof(hostname)); + if (ret < 0) { + return ret; + } ok(bt_ctf_writer_add_environment_field(writer, "host", hostname) == 0, "Add host (%s) environment field to writer instance", hostname); @@ -1282,7 +1502,7 @@ int main(int argc, char **argv) ok(clock, "Clock created sucessfully"); returned_clock_name = bt_ctf_clock_get_name(clock); ok(returned_clock_name, "bt_ctf_clock_get_name returns a clock name"); - ok(strcmp(returned_clock_name, clock_name) == 0, + ok(returned_clock_name ? !strcmp(returned_clock_name, clock_name) : 0, "Returned clock name is valid"); returned_clock_description = bt_ctf_clock_get_description(clock); @@ -1293,7 +1513,8 @@ int main(int argc, char **argv) returned_clock_description = bt_ctf_clock_get_description(clock); ok(returned_clock_description, "bt_ctf_clock_get_description returns a description."); - ok(strcmp(returned_clock_description, clock_description) == 0, + ok(returned_clock_description ? + !strcmp(returned_clock_description, clock_description) : 0, "Returned clock description is valid"); ok(bt_ctf_clock_get_frequency(clock) == DEFAULT_CLOCK_FREQ, @@ -1354,39 +1575,119 @@ int main(int argc, char **argv) "bt_ctf_clock_get_offset_s correctly handles NULL"); ok(bt_ctf_clock_get_offset(NULL) == -1ULL, "bt_ctf_clock_get_offset correctly handles NULL"); - ok(bt_ctf_clock_get_is_absolute(NULL) == -1, + ok(bt_ctf_clock_get_is_absolute(NULL) < 0, "bt_ctf_clock_get_is_absolute correctly handles NULL"); ok(bt_ctf_clock_get_time(NULL) == -1ULL, "bt_ctf_clock_get_time correctly handles NULL"); - ok(bt_ctf_clock_set_description(NULL, NULL) == -1, + ok(bt_ctf_clock_set_description(NULL, NULL) < 0, "bt_ctf_clock_set_description correctly handles NULL clock"); - ok(bt_ctf_clock_set_frequency(NULL, frequency) == -1, + ok(bt_ctf_clock_set_frequency(NULL, frequency) < 0, "bt_ctf_clock_set_frequency correctly handles NULL clock"); - ok(bt_ctf_clock_set_precision(NULL, precision) == -1, + ok(bt_ctf_clock_set_precision(NULL, precision) < 0, "bt_ctf_clock_get_precision correctly handles NULL clock"); - ok(bt_ctf_clock_set_offset_s(NULL, offset_s) == -1, + ok(bt_ctf_clock_set_offset_s(NULL, offset_s) < 0, "bt_ctf_clock_set_offset_s correctly handles NULL clock"); - ok(bt_ctf_clock_set_offset(NULL, offset) == -1, + ok(bt_ctf_clock_set_offset(NULL, offset) < 0, "bt_ctf_clock_set_offset correctly handles NULL clock"); - ok(bt_ctf_clock_set_is_absolute(NULL, is_absolute) == -1, + ok(bt_ctf_clock_set_is_absolute(NULL, is_absolute) < 0, "bt_ctf_clock_set_is_absolute correctly handles NULL clock"); - ok(bt_ctf_clock_set_time(NULL, current_time) == -1, + ok(bt_ctf_clock_set_time(NULL, current_time) < 0, "bt_ctf_clock_set_time correctly handles NULL clock"); + ok(bt_ctf_clock_get_uuid(NULL) == NULL, + "bt_ctf_clock_get_uuid correctly handles NULL clock"); + ret_uuid = bt_ctf_clock_get_uuid(clock); + ok(ret_uuid, + "bt_ctf_clock_get_uuid returns a UUID"); + if (ret_uuid) { + memcpy(tmp_uuid, ret_uuid, sizeof(tmp_uuid)); + /* Slightly modify UUID */ + tmp_uuid[sizeof(tmp_uuid) - 1]++; + } + + ok(bt_ctf_clock_set_uuid(NULL, tmp_uuid) < 0, + "bt_ctf_clock_set_uuid correctly handles a NULL clock"); + ok(bt_ctf_clock_set_uuid(clock, NULL) < 0, + "bt_ctf_clock_set_uuid correctly handles a NULL UUID"); + ok(bt_ctf_clock_set_uuid(clock, tmp_uuid) == 0, + "bt_ctf_clock_set_uuid sets a new uuid succesfully"); + ret_uuid = bt_ctf_clock_get_uuid(clock); + ok(ret_uuid, + "bt_ctf_clock_get_uuid returns a UUID after setting a new one"); + ok(uuid_match(ret_uuid, tmp_uuid), + "bt_ctf_clock_get_uuid returns the correct UUID after setting a new one"); /* Define a stream class */ stream_class = bt_ctf_stream_class_create("test_stream"); + + ok(bt_ctf_stream_class_get_name(NULL) == NULL, + "bt_ctf_stream_class_get_name handles NULL correctly"); + ret_string = bt_ctf_stream_class_get_name(stream_class); + ok(!strcmp(ret_string, "test_stream"), + "bt_ctf_stream_class_get_name returns a correct stream class name"); + + ok(bt_ctf_stream_class_get_clock(stream_class) == NULL, + "bt_ctf_stream_class_get_clock returns NULL when a clock was not set"); + ok(bt_ctf_stream_class_get_clock(NULL) == NULL, + "bt_ctf_stream_class_get_clock handles NULL correctly"); + ok(stream_class, "Create stream class"); ok(bt_ctf_stream_class_set_clock(stream_class, clock) == 0, "Set a stream class' clock"); + ret_clock = bt_ctf_stream_class_get_clock(stream_class); + ok(ret_clock == clock, + "bt_ctf_stream_class_get_clock returns a correct clock"); + bt_ctf_clock_put(ret_clock); /* Test the event fields and event types APIs */ type_field_tests(); + ok(bt_ctf_stream_class_get_id(stream_class) < 0, + "bt_ctf_stream_class_get_id returns an error when no id is set"); + ok(bt_ctf_stream_class_get_id(NULL) < 0, + "bt_ctf_stream_class_get_id handles NULL correctly"); + ok(bt_ctf_stream_class_set_id(NULL, 123) < 0, + "bt_ctf_stream_class_set_id handles NULL correctly"); + ok(bt_ctf_stream_class_set_id(stream_class, 123) == 0, + "Set an stream class' id"); + ok(bt_ctf_stream_class_get_id(stream_class) == 123, + "bt_ctf_stream_class_get_id returns the correct value"); + + /* Create a "uint5_t" equivalent custom packet context field */ + packet_context_field_type = bt_ctf_field_type_integer_create(5); + + ok(bt_ctf_stream_class_get_packet_context_type(NULL) == NULL, + "bt_ctf_stream_class_get_packet_context_type handles NULL correctly"); + + /* Add a custom field to the stream class' packet context */ + packet_context_type = bt_ctf_stream_class_get_packet_context_type(stream_class); + ok(packet_context_type, + "bt_ctf_stream_class_get_packet_context_type returns a packet context type."); + ok(bt_ctf_field_type_get_type_id(packet_context_type) == CTF_TYPE_STRUCT, + "Packet context is a structure"); + + ok(bt_ctf_stream_class_set_packet_context_type(NULL, packet_context_type), + "bt_ctf_stream_class_set_packet_context_type handles a NULL stream class correctly"); + ok(bt_ctf_stream_class_set_packet_context_type(stream_class, NULL), + "bt_ctf_stream_class_set_packet_context_type handles a NULL packet context type correctly"); + ret = bt_ctf_field_type_structure_add_field(packet_context_type, + packet_context_field_type, "custom_field"); + ok(ret == 0, "Packet context field added successfully"); + + /* Instantiate a stream and append events */ stream1 = bt_ctf_writer_create_stream(writer, stream_class); ok(stream1, "Instanciate a stream class from writer"); + /* + * Try to modify the packet context type after a stream has been + * created. + */ + ret = bt_ctf_field_type_structure_add_field(packet_context_type, + packet_context_field_type, "should_fail"); + ok(ret < 0, + "Packet context type can't be modified once a stream class has been instanciated"); + /* Should fail after instanciating a stream (locked)*/ ok(bt_ctf_stream_class_set_clock(stream_class, clock), "Changes to a stream class that was already instantiated fail"); @@ -1408,6 +1709,8 @@ int main(int argc, char **argv) bt_ctf_stream_class_put(stream_class); bt_ctf_writer_put(writer); bt_ctf_stream_put(stream1); + bt_ctf_field_type_put(packet_context_type); + bt_ctf_field_type_put(packet_context_field_type); free(metadata_string); /* Remove all trace files and delete temporary trace directory */