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test_cmd_txndata.c
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/*
* Copyright 2020 New Relic Corporation. All rights reserved.
* SPDX-License-Identifier: Apache-2.0
*/
#include "cmd_txndata_transmit.c"
#include "nr_axiom.h"
#include "nr_agent.h"
#include "nr_analytics_events.h"
#include "nr_analytics_events_private.h"
#include "nr_app.h"
#include "nr_attributes.h"
#include "nr_commands.h"
#include "nr_commands.h"
#include "nr_commands_private.h"
#include "nr_custom_events.h"
#include "nr_errors.h"
#include "nr_errors_private.h"
#include "nr_segment_private.h"
#include "nr_segment_traces.h"
#include "nr_segment_tree.h"
#include "nr_slowsqls.h"
#include "nr_slowsqls.h"
#include "nr_txn.h"
#include "nr_txn_private.h"
#include "util_buffer.h"
#include "util_buffer.h"
#include "util_cpu.h"
#include "util_memory.h"
#include "util_metrics.h"
#include "util_network.h"
#include "util_reply.h"
#include "util_sql.h"
#include "util_strings.h"
#include "util_syscalls.h"
#include "tlib_main.h"
#include "test_app_helpers.h"
/* This is defined only to satisfy link requirements, and is not shared amongst
* threads. */
nrapplist_t* nr_agent_applist = 0;
void nr_agent_close_daemon_connection(void) {}
nr_status_t nr_agent_lock_daemon_mutex(void) {
return NR_SUCCESS;
}
nr_status_t nr_agent_unlock_daemon_mutex(void) {
return NR_SUCCESS;
}
int nr_get_daemon_fd(void) {
return 0;
}
static void test_encode_errors(void) {
nrtxn_t txn;
nr_flatbuffers_table_t tbl;
nr_flatbuffer_t* fb;
nr_aoffset_t errors;
uint32_t count;
int data_type;
int did_pass;
nr_memset(&txn, 0, sizeof(txn));
txn.name = nr_strdup("txnname");
txn.error = nr_error_create(123, "msg", "cls", "[\"stacktrace json\"]",
"spanId", 887788 * NR_TIME_DIVISOR_MS);
txn.intrinsics = nro_new_hash();
nro_set_hash_string(txn.intrinsics, "a", "b");
txn.attributes = nr_attributes_create(0);
nr_attributes_user_add_long(txn.attributes, NR_ATTRIBUTE_DESTINATION_ERROR,
"user_long", 1);
nr_attributes_agent_add_long(txn.attributes, NR_ATTRIBUTE_DESTINATION_ERROR,
"agent_long", 2);
nr_attributes_user_add_long(
txn.attributes,
NR_ATTRIBUTE_DESTINATION_ALL & ~NR_ATTRIBUTE_DESTINATION_ERROR, "NOPE",
1);
nr_attributes_agent_add_long(
txn.attributes,
NR_ATTRIBUTE_DESTINATION_ALL & ~NR_ATTRIBUTE_DESTINATION_ERROR, "NOPE",
2);
fb = nr_txndata_encode(&txn);
nr_flatbuffers_table_init_root(&tbl, nr_flatbuffers_data(fb),
nr_flatbuffers_len(fb));
data_type = nr_flatbuffers_table_read_i8(&tbl, MESSAGE_FIELD_DATA_TYPE,
MESSAGE_BODY_NONE);
did_pass = tlib_pass_if_true(__func__, MESSAGE_BODY_TXN == data_type,
"data_type=%d", data_type);
if (0 != did_pass) {
goto done;
}
did_pass = tlib_pass_if_true(
__func__,
0 != nr_flatbuffers_table_read_union(&tbl, &tbl, MESSAGE_FIELD_DATA),
"transaction data missing");
if (0 != did_pass) {
goto done;
}
count = nr_flatbuffers_table_read_vector_len(&tbl, TRANSACTION_FIELD_ERRORS);
if (0 != tlib_pass_if_true(__func__, 1 == count, "count=%d", count)) {
goto done;
}
errors = nr_flatbuffers_table_read_vector(&tbl, TRANSACTION_FIELD_ERRORS);
/* Read the first error. */
nr_flatbuffers_table_init(
&tbl, tbl.data, tbl.length,
nr_flatbuffers_read_indirect(tbl.data, errors).offset);
tlib_pass_if_int32_t_equal(
__func__, 123,
nr_flatbuffers_table_read_i8(&tbl, ERROR_FIELD_PRIORITY, 0));
/*
* Can't use tlib_pass_if_bytes_equal macro here because NR_PSTR needs to
* be expanded before tlib_pass_if_bytes_equal for the number of
* arguments to match.
*/
tlib_pass_if_bytes_equal_f(
__func__,
NR_PSTR(
"[887788,\"txnname\",\"msg\",\"cls\",{\"stack_trace\":["
"\"stacktrace "
"json\"],\"agentAttributes\":{\"agent_long\":2},\"userAttributes\":{"
"\"user_long\":1},\"intrinsics\":{\"a\":\"b\"}}]"),
nr_flatbuffers_table_read_bytes(&tbl, ERROR_FIELD_DATA),
nr_flatbuffers_table_read_vector_len(&tbl, ERROR_FIELD_DATA), __FILE__,
__LINE__);
done:
nr_flatbuffers_destroy(&fb);
nr_txn_destroy_fields(&txn);
}
static void test_encode_slowsqls(void) {
nrtxn_t txn;
nr_flatbuffers_table_t tbl;
nr_flatbuffers_table_t slow;
nr_flatbuffer_t* fb;
nr_aoffset_t slowsqls;
uint32_t count;
int data_type;
int did_pass;
nr_slowsqls_params_t params = {
.sql = "SELECT *",
.duration = 1 * NR_TIME_DIVISOR,
.stacktrace_json = "[\"backtrace\"]",
.metric_name = "metric_name",
};
nr_memset(&txn, 0, sizeof(txn));
txn.name = nr_strdup("txn_name");
txn.request_uri = nr_strdup("request_uri");
txn.slowsqls = nr_slowsqls_create(10);
nr_slowsqls_add(txn.slowsqls, ¶ms);
fb = nr_txndata_encode(&txn);
nr_flatbuffers_table_init_root(&tbl, nr_flatbuffers_data(fb),
nr_flatbuffers_len(fb));
data_type = nr_flatbuffers_table_read_i8(&tbl, MESSAGE_FIELD_DATA_TYPE,
MESSAGE_BODY_NONE);
did_pass = tlib_pass_if_true(__func__, MESSAGE_BODY_TXN == data_type,
"data_type=%d", data_type);
if (0 != did_pass) {
goto done;
}
did_pass = tlib_pass_if_true(
__func__,
0 != nr_flatbuffers_table_read_union(&tbl, &tbl, MESSAGE_FIELD_DATA),
"transaction data missing");
if (0 != did_pass) {
goto done;
}
count
= nr_flatbuffers_table_read_vector_len(&tbl, TRANSACTION_FIELD_SLOW_SQLS);
if (0 != tlib_pass_if_true(__func__, 1 == count, "count=%d", count)) {
goto done;
}
slowsqls
= nr_flatbuffers_table_read_vector(&tbl, TRANSACTION_FIELD_SLOW_SQLS);
nr_flatbuffers_table_init(
&slow, tbl.data, tbl.length,
nr_flatbuffers_read_indirect(tbl.data, slowsqls).offset);
tlib_pass_if_int32_t_equal(
__func__, 1787882637,
nr_flatbuffers_table_read_i32(&slow, SLOWSQL_FIELD_ID, 0));
tlib_pass_if_uint32_t_equal(
__func__, 1,
nr_flatbuffers_table_read_u32(&slow, SLOWSQL_FIELD_COUNT, 0));
tlib_pass_if_uint64_t_equal(
__func__, 1 * NR_TIME_DIVISOR,
nr_flatbuffers_table_read_u64(&slow, SLOWSQL_FIELD_TOTAL_MICROS, 0));
tlib_pass_if_uint64_t_equal(
__func__, 1 * NR_TIME_DIVISOR,
nr_flatbuffers_table_read_u64(&slow, SLOWSQL_FIELD_MIN_MICROS, 0));
tlib_pass_if_uint64_t_equal(
__func__, 1 * NR_TIME_DIVISOR,
nr_flatbuffers_table_read_u64(&slow, SLOWSQL_FIELD_MAX_MICROS, 0));
tlib_pass_if_str_equal(
__func__, "metric_name",
nr_flatbuffers_table_read_str(&slow, SLOWSQL_FIELD_METRIC));
tlib_pass_if_str_equal(
__func__, "SELECT *",
nr_flatbuffers_table_read_str(&slow, SLOWSQL_FIELD_QUERY));
tlib_pass_if_bytes_equal_f(
__func__, NR_PSTR("{\"backtrace\":[\"backtrace\"]}"),
nr_flatbuffers_table_read_bytes(&slow, SLOWSQL_FIELD_PARAMS),
nr_flatbuffers_table_read_vector_len(&slow, SLOWSQL_FIELD_PARAMS),
__FILE__, __LINE__);
done:
nr_flatbuffers_destroy(&fb);
nr_txn_destroy_fields(&txn);
}
static void destroy_span_event(void* ptr, void* userdata NRUNUSED) {
nr_span_event_destroy((nr_span_event_t**)&ptr);
}
static void wrap_vector_in_root_table(nr_flatbuffer_t* fb, uint32_t offset) {
uint32_t root_offset;
// We'll create a single element root table.
nr_flatbuffers_object_begin(fb, 1);
nr_flatbuffers_object_prepend_uoffset(fb, 0, offset, 0);
root_offset = nr_flatbuffers_object_end(fb);
nr_flatbuffers_finish(fb, root_offset);
}
static void test_encode_span_events(void) {
uint32_t data;
nr_flatbuffer_t* fb;
uint32_t fb_vec_count;
nr_aoffset_t fb_vec_offset;
nr_flatbuffers_table_t root, tbl;
nr_span_event_t* span;
nr_vector_t span_events;
nr_vector_init(&span_events, 0, destroy_span_event, NULL);
/*
* Test : Bad parameters.
*
* Note that there's no test of a NULL flatbuffer here as
* nr_txndata_prepend_span_events() doesn't check that, since it's an internal
* function.
*/
tlib_pass_if_uint32_t_equal("NULL vector", 0,
nr_txndata_prepend_span_events(fb, NULL, 10));
tlib_pass_if_uint32_t_equal(
"0 span limit", 0, nr_txndata_prepend_span_events(fb, &span_events, 0));
tlib_pass_if_uint32_t_equal(
"empty vector", 0, nr_txndata_prepend_span_events(fb, &span_events, 10));
// The first span event is just an empty one.
nr_vector_push_back(&span_events, nr_span_event_create());
// The second span event has an ID, which is exciting.
span = nr_span_event_create();
nr_span_event_set_guid(span, "abcdefgh");
nr_vector_push_back(&span_events, span);
/*
* Test : Normal operation.
*/
fb = nr_flatbuffers_create(0);
data = nr_txndata_prepend_span_events(fb, &span_events, 10);
tlib_fail_if_uint32_t_equal("valid, non-empty vector", 0, data);
// We have to wrap the vector in a root table to be able to access it in
// assertions.
wrap_vector_in_root_table(fb, data);
nr_flatbuffers_table_init_root(&root, nr_flatbuffers_data(fb),
nr_flatbuffers_len(fb));
// The vector is at field 0 in the current table.
fb_vec_count = nr_flatbuffers_table_read_vector_len(&root, 0);
fb_vec_offset = nr_flatbuffers_table_read_vector(&root, 0);
tlib_pass_if_uint32_t_equal("vector length", 2, fb_vec_count);
// Now get element 0 of the vector so we can assert based on the
// EVENT_FIELD_DATA field's contents.
nr_flatbuffers_table_init(
&tbl, root.data, root.length,
nr_flatbuffers_read_indirect(root.data, fb_vec_offset).offset);
tlib_pass_if_bytes_equal_f(
"event contents",
NR_PSTR("[{\"category\":\"generic\",\"type\":\"Span\"},{},{}]"),
nr_flatbuffers_table_read_bytes(&tbl, EVENT_FIELD_DATA),
nr_flatbuffers_table_read_vector_len(&tbl, EVENT_FIELD_DATA), __FILE__,
__LINE__);
// Now let's do the same for element 1 of the vector.
fb_vec_offset.offset += sizeof(uint32_t);
nr_flatbuffers_table_init(
&tbl, root.data, root.length,
nr_flatbuffers_read_indirect(root.data, fb_vec_offset).offset);
tlib_pass_if_bytes_equal_f(
"event contents",
NR_PSTR("[{\"category\":\"generic\",\"type\":\"Span\",\"guid\":"
"\"abcdefgh\"},{},{}]"),
nr_flatbuffers_table_read_bytes(&tbl, EVENT_FIELD_DATA),
nr_flatbuffers_table_read_vector_len(&tbl, EVENT_FIELD_DATA), __FILE__,
__LINE__);
nr_flatbuffers_destroy(&fb);
/*
* Test : More spans than the limit.
*/
fb = nr_flatbuffers_create(0);
data = nr_txndata_prepend_span_events(fb, &span_events, 1);
tlib_fail_if_uint32_t_equal("valid, non-empty vector", 0, data);
// We have to wrap the vector in a root table to be able to access it in
// assertions.
wrap_vector_in_root_table(fb, data);
nr_flatbuffers_table_init_root(&root, nr_flatbuffers_data(fb),
nr_flatbuffers_len(fb));
// The vector is at field 0 in the current table.
fb_vec_count = nr_flatbuffers_table_read_vector_len(&root, 0);
fb_vec_offset = nr_flatbuffers_table_read_vector(&root, 0);
tlib_pass_if_uint32_t_equal("vector length", 1, fb_vec_count);
// Now get element 0 of the vector so we can assert based on the
// EVENT_FIELD_DATA field's contents.
nr_flatbuffers_table_init(
&tbl, root.data, root.length,
nr_flatbuffers_read_indirect(root.data, fb_vec_offset).offset);
tlib_pass_if_bytes_equal_f(
"event contents",
NR_PSTR("[{\"category\":\"generic\",\"type\":\"Span\"},{},{}]"),
nr_flatbuffers_table_read_bytes(&tbl, EVENT_FIELD_DATA),
nr_flatbuffers_table_read_vector_len(&tbl, EVENT_FIELD_DATA), __FILE__,
__LINE__);
nr_flatbuffers_destroy(&fb);
nr_vector_deinit(&span_events);
}
static void test_encode_metrics(void) {
nrtxn_t txn;
nr_flatbuffers_table_t tbl;
nr_flatbuffer_t* fb;
nr_aoffset_t metrics;
nr_aoffset_t data;
uint32_t count;
int data_type;
int did_pass;
nr_memset(&txn, 0, sizeof(txn));
txn.status.recording = 1;
txn.name = nr_strdup("my_txn_name");
txn.scoped_metrics = nrm_table_create(10);
txn.unscoped_metrics = nrm_table_create(10);
nrm_add(txn.scoped_metrics, "scoped", 1 * NR_TIME_DIVISOR);
nrm_add(txn.unscoped_metrics, "unscoped", 2 * NR_TIME_DIVISOR);
nrm_add_internal(1, txn.unscoped_metrics, "forced", 1,
(nrtime_t)(2.222222 * NR_TIME_DIVISOR_D),
(nrtime_t)(3.456789 * NR_TIME_DIVISOR_D),
(nrtime_t)(4.482911 * NR_TIME_DIVISOR_D),
(nrtime_t)(5.555556 * NR_TIME_DIVISOR_D),
(nrtime_t)(6.060606 * NR_TIME_DIVISOR_D_SQUARE));
nrm_add_apdex(txn.unscoped_metrics, "apdex", 1, 2, 3,
4.816326 * NR_TIME_DIVISOR);
txn.abs_start_time = 1000;
txn.segment_slab = nr_slab_create(sizeof(nr_segment_t), 0);
txn.segment_root = nr_segment_start(&txn, NULL, NULL);
txn.segment_root->start_time = 0;
txn.segment_root->stop_time = 9000;
fb = nr_txndata_encode(&txn);
nr_flatbuffers_table_init_root(&tbl, nr_flatbuffers_data(fb),
nr_flatbuffers_len(fb));
data_type = nr_flatbuffers_table_read_i8(&tbl, MESSAGE_FIELD_DATA_TYPE,
MESSAGE_BODY_NONE);
did_pass = tlib_pass_if_true(__func__, MESSAGE_BODY_TXN == data_type,
"data_type=%d", data_type);
if (0 != did_pass) {
goto done;
}
did_pass = tlib_pass_if_true(
__func__,
0 != nr_flatbuffers_table_read_union(&tbl, &tbl, MESSAGE_FIELD_DATA),
"transaction data missing");
if (0 != did_pass) {
goto done;
}
count = nr_flatbuffers_table_read_vector_len(&tbl, TRANSACTION_FIELD_METRICS);
if (0 != tlib_pass_if_true(__func__, 4 == count, "count=%d", count)) {
goto done;
}
metrics = nr_flatbuffers_table_read_vector(&tbl, TRANSACTION_FIELD_METRICS);
/*
* Metrics[0]: "scoped"
*/
nr_flatbuffers_table_init(
&tbl, tbl.data, tbl.length,
nr_flatbuffers_read_indirect(tbl.data, metrics).offset);
tlib_pass_if_str_equal(
__func__, "scoped",
nr_flatbuffers_table_read_str(&tbl, METRIC_FIELD_NAME));
data = nr_flatbuffers_table_lookup(&tbl, METRIC_FIELD_DATA);
tlib_pass_if_double_equal(
__func__, 1,
nr_flatbuffers_read_f64(tbl.data,
data.offset + METRIC_DATA_VOFFSET_COUNT));
tlib_pass_if_double_equal(
__func__, 1,
nr_flatbuffers_read_f64(tbl.data,
data.offset + METRIC_DATA_VOFFSET_TOTAL));
tlib_pass_if_double_equal(
__func__, 1,
nr_flatbuffers_read_f64(tbl.data,
data.offset + METRIC_DATA_VOFFSET_EXCLUSIVE));
tlib_pass_if_double_equal(
__func__, 1,
nr_flatbuffers_read_f64(tbl.data, data.offset + METRIC_DATA_VOFFSET_MIN));
tlib_pass_if_double_equal(
__func__, 1,
nr_flatbuffers_read_f64(tbl.data, data.offset + METRIC_DATA_VOFFSET_MAX));
tlib_pass_if_double_equal(
__func__, 1,
nr_flatbuffers_read_f64(tbl.data, data.offset + METRIC_DATA_VOFFSET_SOS));
tlib_pass_if_int8_t_equal(
__func__, 1,
nr_flatbuffers_read_i8(tbl.data,
data.offset + METRIC_DATA_VOFFSET_SCOPED));
tlib_pass_if_int8_t_equal(
__func__, 0,
nr_flatbuffers_read_i8(tbl.data,
data.offset + METRIC_DATA_VOFFSET_FORCED));
/*
* Metrics[1]: "apdex"
*/
metrics.offset += sizeof(uint32_t);
nr_flatbuffers_table_init(
&tbl, tbl.data, tbl.length,
nr_flatbuffers_read_indirect(tbl.data, metrics).offset);
tlib_pass_if_str_equal(
__func__, "apdex",
nr_flatbuffers_table_read_str(&tbl, METRIC_FIELD_NAME));
data = nr_flatbuffers_table_lookup(&tbl, METRIC_FIELD_DATA);
tlib_pass_if_double_equal(
__func__, 1.0,
nr_flatbuffers_read_f64(tbl.data,
data.offset + METRIC_DATA_VOFFSET_COUNT));
tlib_pass_if_double_equal(
__func__, 2.0,
nr_flatbuffers_read_f64(tbl.data,
data.offset + METRIC_DATA_VOFFSET_TOTAL));
tlib_pass_if_double_equal(
__func__, 3.0,
nr_flatbuffers_read_f64(tbl.data,
data.offset + METRIC_DATA_VOFFSET_EXCLUSIVE));
tlib_pass_if_double_equal(
__func__, 4.816326,
nr_flatbuffers_read_f64(tbl.data, data.offset + METRIC_DATA_VOFFSET_MIN));
tlib_pass_if_double_equal(
__func__, 4.816326,
nr_flatbuffers_read_f64(tbl.data, data.offset + METRIC_DATA_VOFFSET_MAX));
tlib_pass_if_double_equal(
__func__, 0.0,
nr_flatbuffers_read_f64(tbl.data, data.offset + METRIC_DATA_VOFFSET_SOS));
tlib_pass_if_int8_t_equal(
__func__, 0,
nr_flatbuffers_read_i8(tbl.data,
data.offset + METRIC_DATA_VOFFSET_SCOPED));
tlib_pass_if_int8_t_equal(
__func__, 0,
nr_flatbuffers_read_i8(tbl.data,
data.offset + METRIC_DATA_VOFFSET_FORCED));
/*
* Metrics[2]: "forced"
*/
metrics.offset += sizeof(uint32_t);
nr_flatbuffers_table_init(
&tbl, tbl.data, tbl.length,
nr_flatbuffers_read_indirect(tbl.data, metrics).offset);
tlib_pass_if_str_equal(
__func__, "forced",
nr_flatbuffers_table_read_str(&tbl, METRIC_FIELD_NAME));
data = nr_flatbuffers_table_lookup(&tbl, METRIC_FIELD_DATA);
tlib_pass_if_double_equal(
__func__, 1.0,
nr_flatbuffers_read_f64(tbl.data,
data.offset + METRIC_DATA_VOFFSET_COUNT));
tlib_pass_if_double_equal(
__func__, 2.222222,
nr_flatbuffers_read_f64(tbl.data,
data.offset + METRIC_DATA_VOFFSET_TOTAL));
tlib_pass_if_double_equal(
__func__, 3.456789,
nr_flatbuffers_read_f64(tbl.data,
data.offset + METRIC_DATA_VOFFSET_EXCLUSIVE));
tlib_pass_if_double_equal(
__func__, 4.482911,
nr_flatbuffers_read_f64(tbl.data, data.offset + METRIC_DATA_VOFFSET_MIN));
tlib_pass_if_double_equal(
__func__, 5.555556,
nr_flatbuffers_read_f64(tbl.data, data.offset + METRIC_DATA_VOFFSET_MAX));
tlib_pass_if_double_equal(
__func__, 6.060606,
nr_flatbuffers_read_f64(tbl.data, data.offset + METRIC_DATA_VOFFSET_SOS));
tlib_pass_if_int8_t_equal(
__func__, 0,
nr_flatbuffers_read_i8(tbl.data,
data.offset + METRIC_DATA_VOFFSET_SCOPED));
tlib_pass_if_int8_t_equal(
__func__, 1,
nr_flatbuffers_read_i8(tbl.data,
data.offset + METRIC_DATA_VOFFSET_FORCED));
/*
* Metrics[3]: "unscoped"
*/
metrics.offset += sizeof(uint32_t);
nr_flatbuffers_table_init(
&tbl, tbl.data, tbl.length,
nr_flatbuffers_read_indirect(tbl.data, metrics).offset);
tlib_pass_if_str_equal(
__func__, "unscoped",
nr_flatbuffers_table_read_str(&tbl, METRIC_FIELD_NAME));
data = nr_flatbuffers_table_lookup(&tbl, METRIC_FIELD_DATA);
tlib_pass_if_double_equal(
__func__, 1.0,
nr_flatbuffers_read_f64(tbl.data,
data.offset + METRIC_DATA_VOFFSET_COUNT));
tlib_pass_if_double_equal(
__func__, 2.0,
nr_flatbuffers_read_f64(tbl.data,
data.offset + METRIC_DATA_VOFFSET_TOTAL));
tlib_pass_if_double_equal(
__func__, 2.0,
nr_flatbuffers_read_f64(tbl.data,
data.offset + METRIC_DATA_VOFFSET_EXCLUSIVE));
tlib_pass_if_double_equal(
__func__, 2.0,
nr_flatbuffers_read_f64(tbl.data, data.offset + METRIC_DATA_VOFFSET_MIN));
tlib_pass_if_double_equal(
__func__, 2.0,
nr_flatbuffers_read_f64(tbl.data, data.offset + METRIC_DATA_VOFFSET_MAX));
tlib_pass_if_double_equal(
__func__, 4.0,
nr_flatbuffers_read_f64(tbl.data, data.offset + METRIC_DATA_VOFFSET_SOS));
tlib_pass_if_int8_t_equal(
__func__, 0,
nr_flatbuffers_read_i8(tbl.data,
data.offset + METRIC_DATA_VOFFSET_SCOPED));
tlib_pass_if_int8_t_equal(
__func__, 0,
nr_flatbuffers_read_i8(tbl.data,
data.offset + METRIC_DATA_VOFFSET_FORCED));
done:
nr_flatbuffers_destroy(&fb);
nr_txn_destroy_fields(&txn);
}
static void test_encode_error_events(void) {
nrtxn_t txn;
nr_flatbuffers_table_t tbl;
nr_flatbuffer_t* fb;
nr_aoffset_t events;
uint32_t count;
int data_type;
int did_pass;
nr_memset(&txn, 0, sizeof(txn));
txn.status.recording = 1;
txn.error = nr_error_create(123, "msg", "cls", "[\"stacktrace json\"]",
"spanId", 857281 * NR_TIME_DIVISOR_MS);
txn.options.error_events_enabled = 1;
txn.name = nr_strdup("my_txn_name");
nr_txn_set_guid(&txn, "abcd");
txn.abs_start_time = 415 * NR_TIME_DIVISOR;
txn.segment_slab = nr_slab_create(sizeof(nr_segment_t), 0);
txn.segment_root = nr_segment_start(&txn, NULL, NULL);
txn.segment_root->start_time = 0;
txn.segment_root->stop_time
= txn.segment_root->start_time + 543 * NR_TIME_DIVISOR_MS;
fb = nr_txndata_encode(&txn);
nr_flatbuffers_table_init_root(&tbl, nr_flatbuffers_data(fb),
nr_flatbuffers_len(fb));
data_type = nr_flatbuffers_table_read_i8(&tbl, MESSAGE_FIELD_DATA_TYPE,
MESSAGE_BODY_NONE);
did_pass = tlib_pass_if_true(__func__, MESSAGE_BODY_TXN == data_type,
"data_type=%d", data_type);
if (0 != did_pass) {
goto done;
}
did_pass = tlib_pass_if_true(
__func__,
0 != nr_flatbuffers_table_read_union(&tbl, &tbl, MESSAGE_FIELD_DATA),
"transaction data missing");
if (0 != did_pass) {
goto done;
}
count = nr_flatbuffers_table_read_vector_len(&tbl,
TRANSACTION_FIELD_ERROR_EVENTS);
if (0 != tlib_pass_if_true(__func__, 1 == count, "count=%d", count)) {
goto done;
}
events
= nr_flatbuffers_table_read_vector(&tbl, TRANSACTION_FIELD_ERROR_EVENTS);
nr_flatbuffers_table_init(
&tbl, tbl.data, tbl.length,
nr_flatbuffers_read_indirect(tbl.data, events).offset);
tlib_pass_if_bytes_equal_f(
__func__,
NR_PSTR("["
"{"
"\"type\":\"TransactionError\","
"\"timestamp\":857.28100,"
"\"error.class\":\"cls\","
"\"error.message\":\"msg\","
"\"transactionName\":\"my_txn_name\","
"\"duration\":0.54300,"
"\"nr.transactionGuid\":\"abcd\""
"},"
"{},"
"{}"
"]"),
nr_flatbuffers_table_read_bytes(&tbl, EVENT_FIELD_DATA),
nr_flatbuffers_table_read_vector_len(&tbl, EVENT_FIELD_DATA), __FILE__,
__LINE__);
done:
nr_flatbuffers_destroy(&fb);
nr_txn_destroy_fields(&txn);
}
static void test_encode_custom_events(void) {
nrtxn_t txn;
nr_flatbuffers_table_t tbl;
nrobj_t* params;
nr_flatbuffer_t* fb;
nr_aoffset_t events;
nrtime_t now;
uint32_t count;
int data_type;
int did_pass;
now = 123 * NR_TIME_DIVISOR;
params = nro_create_from_json("{\"a\":1,\"b\":\"c\"}");
nr_memset(&txn, 0, sizeof(txn));
txn.custom_events = nr_analytics_events_create(100);
nr_custom_events_add_event(txn.custom_events, "type1", params, now, NULL);
nr_custom_events_add_event(txn.custom_events, "type2", params, now, NULL);
fb = nr_txndata_encode(&txn);
nr_flatbuffers_table_init_root(&tbl, nr_flatbuffers_data(fb),
nr_flatbuffers_len(fb));
data_type = nr_flatbuffers_table_read_i8(&tbl, MESSAGE_FIELD_DATA_TYPE,
MESSAGE_BODY_NONE);
did_pass = tlib_pass_if_true(__func__, MESSAGE_BODY_TXN == data_type,
"data_type=%d", data_type);
if (0 != did_pass) {
goto done;
}
did_pass = tlib_pass_if_true(
__func__,
0 != nr_flatbuffers_table_read_union(&tbl, &tbl, MESSAGE_FIELD_DATA),
"transaction data missing");
if (0 != did_pass) {
goto done;
}
count = nr_flatbuffers_table_read_vector_len(&tbl,
TRANSACTION_FIELD_CUSTOM_EVENTS);
if (0 != tlib_pass_if_true(__func__, 2 == count, "count=%d", count)) {
goto done;
}
events
= nr_flatbuffers_table_read_vector(&tbl, TRANSACTION_FIELD_CUSTOM_EVENTS);
nr_flatbuffers_table_init(
&tbl, tbl.data, tbl.length,
nr_flatbuffers_read_indirect(tbl.data, events).offset);
tlib_pass_if_bytes_equal_f(
__func__,
NR_PSTR("[{\"type\":\"type1\",\"timestamp\":123.00000},{\"b\":\"c\","
"\"a\":1},{}]"),
nr_flatbuffers_table_read_bytes(&tbl, EVENT_FIELD_DATA),
nr_flatbuffers_table_read_vector_len(&tbl, EVENT_FIELD_DATA), __FILE__,
__LINE__);
events.offset += sizeof(uint32_t);
nr_flatbuffers_table_init(
&tbl, tbl.data, tbl.length,
nr_flatbuffers_read_indirect(tbl.data, events).offset);
tlib_pass_if_bytes_equal_f(
__func__,
NR_PSTR("[{\"type\":\"type2\",\"timestamp\":123.00000},{\"b\":\"c\","
"\"a\":1},{}]"),
nr_flatbuffers_table_read_bytes(&tbl, EVENT_FIELD_DATA),
nr_flatbuffers_table_read_vector_len(&tbl, EVENT_FIELD_DATA), __FILE__,
__LINE__);
done:
nr_flatbuffers_destroy(&fb);
nr_txn_destroy_fields(&txn);
nro_delete(params);
}
static void test_encode_trace(void) {
nrtxn_t txn;
nr_flatbuffers_table_t tbl;
nr_flatbuffer_t* fb;
nrtime_t duration = 1234 * NR_TIME_DIVISOR;
int data_type;
int did_pass;
int root_name;
int segment_name;
nr_segment_t* segment;
nr_segment_t* root;
nr_memset(&txn, 0, sizeof(txn));
txn.status.recording = 1;
txn.options.tt_threshold = duration - 1;
txn.status.has_inbound_record_tt = 0;
txn.status.has_outbound_record_tt = 0;
txn.type = 0;
nr_txn_set_guid(&txn, "0123456789abcdef");
txn.name = nr_strdup("txnname");
txn.request_uri = nr_strdup("url");
txn.synthetics = nr_synthetics_create("[1,100,\"a\",\"b\",\"c\"]");
txn.intrinsics = nro_new_hash();
txn.attributes = nr_attributes_create(0);
nro_set_hash_string(txn.intrinsics, "a", "b");
nr_attributes_user_add_long(
txn.attributes, NR_ATTRIBUTE_DESTINATION_TXN_TRACE, "user_long", 1);
nr_attributes_agent_add_long(
txn.attributes, NR_ATTRIBUTE_DESTINATION_TXN_TRACE, "agent_long", 2);
nr_attributes_user_add_long(
txn.attributes,
NR_ATTRIBUTE_DESTINATION_ALL & ~NR_ATTRIBUTE_DESTINATION_TXN_TRACE,
"NOPE", 1);
nr_attributes_agent_add_long(
txn.attributes,
NR_ATTRIBUTE_DESTINATION_ALL & ~NR_ATTRIBUTE_DESTINATION_TXN_TRACE,
"NOPE", 2);
txn.trace_strings = nr_string_pool_create();
root_name = nr_string_add(txn.trace_strings, "the_root");
segment_name = nr_string_add(txn.trace_strings, "the_node");
txn.abs_start_time = 1 * NR_TIME_DIVISOR;
txn.segment_slab = nr_slab_create(sizeof(nr_segment_t), 0);
txn.segment_root = nr_segment_start(&txn, NULL, NULL);
segment = nr_segment_start(&txn, txn.segment_root, NULL);
segment->name = segment_name;
segment->start_time = 1 * NR_TIME_DIVISOR;
segment->stop_time = 2 * NR_TIME_DIVISOR;
nr_segment_end(&segment);
root = txn.segment_root;
root->name = root_name;
root->start_time = 0;
root->stop_time = duration;
nr_segment_end(&root);
txn.final_data = nr_segment_tree_finalise(
&txn, NR_MAX_SEGMENTS, NR_DEFAULT_SPAN_EVENTS_MAX_SAMPLES_STORED, NULL,
NULL);
fb = nr_txndata_encode(&txn);
nr_flatbuffers_table_init_root(&tbl, nr_flatbuffers_data(fb),
nr_flatbuffers_len(fb));
data_type = nr_flatbuffers_table_read_i8(&tbl, MESSAGE_FIELD_DATA_TYPE,
MESSAGE_BODY_NONE);
did_pass = tlib_pass_if_true(__func__, MESSAGE_BODY_TXN == data_type,
"data_type=%d", data_type);
if (0 != did_pass) {
goto done;
}
did_pass = tlib_pass_if_true(
__func__,
0 != nr_flatbuffers_table_read_union(&tbl, &tbl, MESSAGE_FIELD_DATA),
"transaction data missing");
if (0 != did_pass) {
goto done;
}
did_pass = tlib_pass_if_true(
__func__,
0 != nr_flatbuffers_table_read_union(&tbl, &tbl, TRANSACTION_FIELD_TRACE),
"trace missing");
if (0 != did_pass) {
goto done;
}
tlib_pass_if_double_equal(
__func__, 1000.0,
nr_flatbuffers_table_read_f64(&tbl, TRACE_FIELD_TIMESTAMP, 0.0));
tlib_pass_if_double_equal(
__func__, 1234000.0,
nr_flatbuffers_table_read_f64(&tbl, TRACE_FIELD_DURATION, 0.0));
tlib_pass_if_int_equal(
__func__, 0,
nr_flatbuffers_table_read_bool(&tbl, TRACE_FIELD_FORCE_PERSIST, 0));
tlib_pass_if_str_equal(__func__, "0123456789abcdef",
nr_flatbuffers_table_read_str(&tbl, TRACE_FIELD_GUID));
tlib_pass_if_bytes_equal_f(
__func__,
NR_PSTR("[[0,{},{},[0,1234000,\"ROOT\",{},[[0,1234000,\"`0\",{},[[1000,"
"2000,\"`1\",{},[]]]]]],"
"{\"agentAttributes\":{\"agent_long\":2},\"userAttributes\":{"
"\"user_long\":1},\"intrinsics\":{\"a\":\"b\"}}],"
"[\"the_root\",\"the_node\"]]"),
nr_flatbuffers_table_read_bytes(&tbl, TRACE_FIELD_DATA),
nr_flatbuffers_table_read_vector_len(&tbl, TRACE_FIELD_DATA), __FILE__,
__LINE__);
done:
nr_flatbuffers_destroy(&fb);
nr_txn_destroy_fields(&txn);
}
static void test_encode_txn_event(void) {
nrtxn_t txn;
nr_flatbuffer_t* fb = NULL;
nr_flatbuffers_table_t tbl;
int data_type;
int did_pass;
nr_memset(&txn, 0, sizeof(txn));
txn.status.recording = 1;
txn.status.background = 0;
txn.status.ignore_apdex = 0;
txn.options.analytics_events_enabled = 1;
txn.options.apdex_t = 10;
nr_txn_set_guid(&txn, "abcd");
txn.name = nr_strdup("my_txn_name");
txn.unscoped_metrics = nrm_table_create(100);
txn.synthetics = NULL;
txn.type = 0;
txn.abs_start_time = 123 * NR_TIME_DIVISOR;
txn.segment_slab = nr_slab_create(sizeof(nr_segment_t), 0);
txn.segment_root = nr_segment_start(&txn, NULL, NULL);
txn.segment_root->start_time = 0;
txn.segment_root->stop_time
= txn.segment_root->start_time + 987 * NR_TIME_DIVISOR_MS;
txn.final_data.total_time = 987 * NR_TIME_DIVISOR_MS;
nrm_add(txn.unscoped_metrics, "Datastore/all", 1 * NR_TIME_DIVISOR);
nrm_add(txn.unscoped_metrics, "Datastore/all", 1 * NR_TIME_DIVISOR);
nrm_add(txn.unscoped_metrics, "External/all", 2 * NR_TIME_DIVISOR);
nrm_add(txn.unscoped_metrics, "WebFrontend/QueueTime", 3 * NR_TIME_DIVISOR);
txn.attributes = nr_attributes_create(0);
nr_attributes_user_add_long(
txn.attributes, NR_ATTRIBUTE_DESTINATION_TXN_EVENT, "user_long", 1);
nr_attributes_agent_add_long(
txn.attributes, NR_ATTRIBUTE_DESTINATION_TXN_EVENT, "agent_long", 2);
nr_attributes_user_add_long(
txn.attributes,
NR_ATTRIBUTE_DESTINATION_ALL & ~NR_ATTRIBUTE_DESTINATION_TXN_EVENT,
"NOPE", 1);
nr_attributes_agent_add_long(
txn.attributes,
NR_ATTRIBUTE_DESTINATION_ALL & ~NR_ATTRIBUTE_DESTINATION_TXN_EVENT,
"NOPE", 2);
fb = nr_txndata_encode(&txn);
nr_flatbuffers_table_init_root(&tbl, nr_flatbuffers_data(fb),
nr_flatbuffers_len(fb));
data_type = nr_flatbuffers_table_read_i8(&tbl, MESSAGE_FIELD_DATA_TYPE,
MESSAGE_BODY_NONE);
did_pass = tlib_pass_if_true(__func__, MESSAGE_BODY_TXN == data_type,
"data_type=%d", data_type);
if (0 != did_pass) {
goto done;
}
did_pass = tlib_pass_if_true(
__func__,
0 != nr_flatbuffers_table_read_union(&tbl, &tbl, MESSAGE_FIELD_DATA),
"transaction data missing");
if (0 != did_pass) {
goto done;
}
did_pass = tlib_pass_if_true(__func__,
0
!= nr_flatbuffers_table_read_union(
&tbl, &tbl, TRANSACTION_FIELD_TXN_EVENT),
"trace missing");
if (0 != did_pass) {
goto done;
}
tlib_pass_if_bytes_equal_f(
__func__,
NR_PSTR("[{\"type\":\"Transaction\",\"name\":\"my_txn_name\","
"\"timestamp\":123.00000,"
"\"duration\":0.98700,\"totalTime\":0.98700,\"nr.apdexPerfZone\":"
"\"F\","
"\"queueDuration\":3.00000,\"externalDuration\":2.00000,"
"\"databaseDuration\":2.00000,"
"\"databaseCallCount\":2,"
"\"error\":false},"
"{\"user_long\":1},{\"agent_long\":2}]"),
nr_flatbuffers_table_read_bytes(&tbl, EVENT_FIELD_DATA),
nr_flatbuffers_table_read_vector_len(&tbl, EVENT_FIELD_DATA), __FILE__,
__LINE__);
done:
nr_flatbuffers_destroy(&fb);
nr_txn_destroy_fields(&txn);
}
static void test_bad_daemon_fd(void) {
nrtxn_t txn;
nr_status_t st;
nr_memset(&txn, 0, sizeof(txn));
st = nr_cmd_txndata_tx(-1, &txn);
tlib_pass_if_status_failure(__func__, st);
}
static void test_null_txn(void) {
int socks[2];
nr_status_t st;
nbsockpair(socks);
st = nr_cmd_txndata_tx(socks[0], NULL);
tlib_pass_if_status_failure(__func__, st);
nr_close(socks[0]);
nr_close(socks[1]);
}
static void test_empty_txn(void) {