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-rw-r--r--fluent-bit/lib/cmetrics/tests/gauge.c174
1 files changed, 0 insertions, 174 deletions
diff --git a/fluent-bit/lib/cmetrics/tests/gauge.c b/fluent-bit/lib/cmetrics/tests/gauge.c
deleted file mode 100644
index 3c219601..00000000
--- a/fluent-bit/lib/cmetrics/tests/gauge.c
+++ /dev/null
@@ -1,174 +0,0 @@
-/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-
-/* CMetrics
- * ========
- * Copyright 2021-2022 The CMetrics Authors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <cmetrics/cmetrics.h>
-#include <cmetrics/cmt_gauge.h>
-#include <cmetrics/cmt_encode_prometheus.h>
-
-#include "cmt_tests.h"
-
-void test_gauge()
-{
- int ret;
- double val;
- uint64_t ts;
- struct cmt *cmt;
- struct cmt_gauge *g;
-
- cmt_initialize();
-
- cmt = cmt_create();
- TEST_CHECK(cmt != NULL);
-
- /* Create a gauge metric type */
- g = cmt_gauge_create(cmt, "kubernetes", "network", "load", "Network load", 0, NULL);
- TEST_CHECK(g != NULL);
-
- /* Timestamp */
- ts = cfl_time_now();
-
- /* Default value */
- ret = cmt_gauge_get_val(g, 0, NULL, &val);
- TEST_CHECK(val == 0.0);
-
- /* Set a value of two */
- cmt_gauge_set(g, ts, 2.0, 0, NULL);
- ret = cmt_gauge_get_val(g, 0, NULL, &val);
- TEST_CHECK(ret == 0);
- TEST_CHECK(val == 2.0);
-
- /* Increment one */
- cmt_gauge_inc(g, ts, 0, NULL);
- ret = cmt_gauge_get_val(g, 0, NULL, &val);
- TEST_CHECK(ret == 0);
- TEST_CHECK(val == 3.0);
-
- /* Substract 2 */
- ret = cmt_gauge_sub(g, ts, 2, 0, NULL);
- TEST_CHECK(ret == 0);
-
- ret = cmt_gauge_get_val(g, 0, NULL, &val);
- TEST_CHECK(ret == 0);
- TEST_CHECK(val == 1.0);
-
- /* Decrement by one */
- ret = cmt_gauge_dec(g, ts, 0, NULL);
- TEST_CHECK(ret == 0);
-
- ret = cmt_gauge_get_val(g, 0, NULL, &val);
- TEST_CHECK(ret == 0);
- TEST_CHECK(val == 0.0);
-
- cmt_destroy(cmt);
-}
-
-void test_labels()
-{
- int ret;
- double val;
- uint64_t ts;
- cfl_sds_t prom;
- struct cmt *cmt;
- struct cmt_gauge *g;
-
- cmt_initialize();
-
- cmt = cmt_create();
- TEST_CHECK(cmt != NULL);
-
- /* Create a counter metric type */
- g = cmt_gauge_create(cmt, "kubernetes", "network", "load", "Network load",
- 2, (char *[]) {"hostname", "app"});
- TEST_CHECK(g != NULL);
-
- /* Timestamp */
- ts = cfl_time_now();
-
- /*
- * Test 1: hash zero (no labels)
- * -----------------------------
- */
-
- /* Default value for hash zero */
- ret = cmt_gauge_get_val(g, 0, NULL, &val);
- TEST_CHECK(ret == -1);
-
- /* Increment hash zero by 1 */
- ret = cmt_gauge_inc(g, ts, 0, NULL);
- TEST_CHECK(ret == 0);
-
- /* Check the new value */
- ret = cmt_gauge_get_val(g, 0, NULL, &val);
- TEST_CHECK(ret == 0);
- TEST_CHECK(val == 1.0);
-
- /* Add two */
- ret = cmt_gauge_add(g, ts, 2, 0, NULL);
- TEST_CHECK(ret == 0);
-
- /* Check that hash zero val is 3.0 */
- ret = cmt_gauge_get_val(g, 0, NULL, &val);
- TEST_CHECK(ret == 0);
- TEST_CHECK(val == 3.0);
-
- /*
- * Test 2: custom labels
- * ---------------------
- */
-
- /* Increment custom metric */
- ret = cmt_gauge_inc(g, ts, 2, (char *[]) {"localhost", "cmetrics"});
- TEST_CHECK(ret == 0);
-
- /* Check ret = 1 */
- ret = cmt_gauge_get_val(g, 2, (char *[]) {"localhost", "cmetrics"}, &val);
- TEST_CHECK(ret == 0);
- TEST_CHECK(val == 1.000);
-
- /* Add 10 to another metric using a different second label */
- ret = cmt_gauge_add(g, ts, 10, 2, (char *[]) {"localhost", "test"});
- TEST_CHECK(ret == 0);
-
- /* Validate the value */
- ret = cmt_gauge_get_val(g, 2, (char *[]) {"localhost", "test"}, &val);
- TEST_CHECK(ret == 0);
- TEST_CHECK(val == 10.00);
-
- /* Substract two */
- ret = cmt_gauge_sub(g, ts, 2.5, 2, (char *[]) {"localhost", "test"});
- TEST_CHECK(ret == 0);
-
- /* Validate the value */
- ret = cmt_gauge_get_val(g, 2, (char *[]) {"localhost", "test"}, &val);
- TEST_CHECK(ret == 0);
- TEST_CHECK(val == 7.50);
-
- printf("\n");
- prom = cmt_encode_prometheus_create(cmt, CMT_TRUE);
- printf("%s\n", prom);
- cmt_encode_prometheus_destroy(prom);
-
- cmt_destroy(cmt);
-}
-
-TEST_LIST = {
- {"basic" , test_gauge},
- {"labels", test_labels},
- { 0 }
-};