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/*
* Copyright 2018 Google LLC
*
* 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
*
* https://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 "harness.h"
#include "mock_scrape.h"
extern const struct collector stat_collector;
TEST(stat_metrics) {
test_write_file(
env,
"proc/stat",
"cpu 63127434 327625 23779819 2507475383 43094144 0 6968769 0 0 0\n"
"cpu0 15869790 86128 5127633 626530909 11971750 0 3047872 0 0 0\n"
"cpu1 16077564 83099 5249139 627646482 11108332 0 2155429 0 0 0\n"
"intr 9977823731 9 0 0 0 0 0 0 0 1 0 0 0\n"
"ctxt 17392647926\n"
"btime 1538002179\n"
"processes 9325143\n"
"procs_running 1\n"
"procs_blocked 0\n"
"softirq 4290947107 27801943 1780530729 1705513 249559277 0 0 187155918 1259122343 22702 785048682\n");
scrape_req *req = mock_scrape_start(env);
stat_collector.collect(req, 0);
mock_scrape_expect(req, "node_intr_total", 0, 9977823731);
mock_scrape_expect(req, "node_context_switches_total", 0, 17392647926);
mock_scrape_expect(req, "node_boot_time_seconds", 0, 1538002179);
mock_scrape_expect(req, "node_forks_total", 0, 9325143);
mock_scrape_expect(req, "node_procs_running", 0, 1);
mock_scrape_expect(req, "node_procs_blocked", 0, 0);
mock_scrape_expect_no_more(req);
mock_scrape_free(req);
}
TEST_SUITE {
TEST_SUITE_START;
RUN_TEST(stat_metrics);
TEST_SUITE_END;
}
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