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-rw-r--r--tests/basic/logchecks.c214
1 files changed, 214 insertions, 0 deletions
diff --git a/tests/basic/logchecks.c b/tests/basic/logchecks.c
new file mode 100644
index 00000000000..df0be28ace0
--- /dev/null
+++ b/tests/basic/logchecks.c
@@ -0,0 +1,214 @@
+/*
+ * Copyright (c) 2013 Red Hat, Inc. <http://www.redhat.com>
+ * This file is part of GlusterFS.
+ *
+ * This file is licensed to you under your choice of the GNU Lesser
+ * General Public License, version 3 or any later version (LGPLv3 or
+ * later), or the GNU General Public License, version 2 (GPLv2), in all
+ * cases as published by the Free Software Foundation.
+ */
+
+#include <stdio.h>
+#include <unistd.h>
+
+#include <glusterfs/glusterfs.h>
+#include <glusterfs/globals.h>
+#include <glusterfs/logging.h>
+
+#include "logchecks-messages.h"
+#include "../../libglusterfs/src/logging.h"
+
+glusterfs_ctx_t *ctx = NULL;
+
+#define TEST_FILENAME "/tmp/logchecks.log"
+#define GF_LOG_CONTROL_FILE "/etc/glusterfs/logger.conf"
+
+int
+go_log_vargs(gf_loglevel_t level, const char *fmt, ...)
+{
+ va_list ap;
+
+ va_start(ap, fmt);
+ gf_msg_vplain(level, fmt, ap);
+ va_end(ap);
+
+ return 0;
+}
+
+int
+go_log(void)
+{
+ /*** gf_msg ***/
+ gf_msg("logchecks", GF_LOG_INFO, 0, logchecks_msg_1);
+ gf_msg("logchecks", GF_LOG_INFO, 22, logchecks_msg_2, 42, "Forty-Two", 42);
+ /* change criticality */
+ gf_msg("logchecks", GF_LOG_CRITICAL, 0, logchecks_msg_3);
+ gf_msg("logchecks", GF_LOG_CRITICAL, 22, logchecks_msg_4, 42, "Forty-Two",
+ 42);
+
+ /*** msg_nomem ***/
+ gf_msg_nomem("logchecks", GF_LOG_ALERT, 555);
+ gf_msg_nomem("logchecks", GF_LOG_INFO, 555);
+
+ /*** msg_plain ***/
+ gf_msg_plain(GF_LOG_INFO,
+ "Informational: gf_msg_plain with"
+ " args %d:%s:%x",
+ 42, "Forty-Two", 42);
+ gf_msg_plain(GF_LOG_ALERT,
+ "Alert: gf_msg_plain with"
+ " args %d:%s:%x",
+ 42, "Forty-Two", 42);
+
+ /*** msg_vplain ***/
+ go_log_vargs(GF_LOG_INFO, "Informational: gf_msg_vplain: No args!!!");
+ go_log_vargs(GF_LOG_INFO,
+ "Informational: gf_msg_vplain: Some"
+ " args %d:%s:%x",
+ 42, "Forty-Two", 42);
+ go_log_vargs(GF_LOG_INFO, "Critical: gf_msg_vplain: No args!!!");
+ go_log_vargs(GF_LOG_INFO,
+ "Critical: gf_msg_vplain: Some"
+ " args %d:%s:%x",
+ 42, "Forty-Two", 42);
+
+ /*** msg_plain_nomem ***/
+ gf_msg_plain_nomem(GF_LOG_INFO, "Informational: gf_msg_plain_nomem");
+ gf_msg_plain_nomem(GF_LOG_ALERT, "Alert: gf_msg_plain_nomem");
+
+ /*** msg_backtrace_nomem ***/
+ // TODO: Need to create a stack depth and then call
+ gf_msg_backtrace_nomem(GF_LOG_INFO, 5);
+ gf_msg_backtrace_nomem(GF_LOG_ALERT, 5);
+
+ /*** gf_msg_callingfn ***/
+ // TODO: Need to create a stack depth and then call
+ gf_msg_callingfn("logchecks", GF_LOG_INFO, 0, logchecks_msg_7);
+ gf_msg_callingfn("logchecks", GF_LOG_INFO, 0, logchecks_msg_8, 42,
+ "Forty-Two", 42);
+ gf_msg_callingfn("logchecks", GF_LOG_CRITICAL, 0, logchecks_msg_9);
+ gf_msg_callingfn("logchecks", GF_LOG_CRITICAL, 0, logchecks_msg_10, 42,
+ "Forty-Two", 42);
+
+ /*** gf_msg_debug ***/
+ gf_msg_debug("logchecks", 0, "Debug: Hello World!!!");
+ gf_msg_debug("logchecks", 22, "Debug: With args %d:%s:%x", 42, "Forty-Two",
+ 42);
+
+ /*** gf_msg_trace ***/
+ gf_msg_trace("logchecks", 0, "Trace: Hello World!!!");
+ gf_msg_trace("logchecks", 22, "Trace: With args %d:%s:%x", 42, "Forty-Two",
+ 42);
+
+ /*** gf_msg_backtrace ***/
+ // TODO: Test with lower callstr values to check truncation
+
+ return 0;
+}
+
+int
+main(int argc, char *argv[])
+{
+ int ret = -1;
+
+ unlink(GF_LOG_CONTROL_FILE);
+ creat(GF_LOG_CONTROL_FILE, O_RDONLY);
+ ctx = glusterfs_ctx_new();
+ if (!ctx)
+ return -1;
+
+ ret = glusterfs_globals_init(ctx);
+ if (ret) {
+ printf("Error from glusterfs_globals_init [%s]\n", strerror(errno));
+ return ret;
+ }
+
+ /* Pre init test, message should not be printed */
+ gf_msg("logchecks", GF_LOG_ALERT, 0, logchecks_msg_19);
+
+ THIS->ctx = ctx;
+
+ /* TEST 1: messages before initializing the log, goes to stderr
+ * and syslog based on criticality */
+ gf_msg("logchecks", GF_LOG_ALERT, 0, logchecks_msg_11);
+ gf_msg("logchecks", GF_LOG_ALERT, 0, logchecks_msg_12);
+ go_log();
+ gf_msg("logchecks", GF_LOG_ALERT, 0, logchecks_msg_11);
+
+ /* TEST 2: messages post initialization, goes to glusterlog and
+ * syslog based on severity */
+ ret = gf_log_init(ctx, TEST_FILENAME, "logchecks");
+ if (ret != 0) {
+ printf("Error from gf_log_init [%s]\n", strerror(errno));
+ return -1;
+ }
+ gf_msg("logchecks", GF_LOG_ALERT, 0, logchecks_msg_11);
+ gf_msg("logchecks", GF_LOG_ALERT, 0, logchecks_msg_13);
+ go_log();
+ gf_msg("logchecks", GF_LOG_ALERT, 0, logchecks_msg_11);
+
+ /* TEST 3: Test rotation */
+ gf_msg("logchecks", GF_LOG_ALERT, 0, logchecks_msg_11);
+ gf_log_logrotate(0);
+ gf_msg("logchecks", GF_LOG_CRITICAL, 0, logchecks_msg_5);
+ gf_msg("logchecks", GF_LOG_ALERT, 0, logchecks_msg_11);
+
+ /* TEST 4: Check flush, nothing noticeable should occur :) */
+ gf_msg("logchecks", GF_LOG_ALERT, 0, logchecks_msg_11);
+ gf_log_flush();
+ gf_msg("logchecks", GF_LOG_CRITICAL, 0, logchecks_msg_6);
+ gf_msg("logchecks", GF_LOG_ALERT, 0, logchecks_msg_11);
+
+ /* TEST 5: Change format */
+ gf_msg("logchecks", GF_LOG_ALERT, 0, logchecks_msg_11);
+ gf_log_set_logformat(gf_logformat_traditional);
+ gf_msg("logchecks", GF_LOG_ALERT, 0, logchecks_msg_14);
+ go_log();
+ gf_msg("logchecks", GF_LOG_ALERT, 0, logchecks_msg_11);
+
+ /* TEST 6: Change level */
+ gf_msg("logchecks", GF_LOG_ALERT, 0, logchecks_msg_11);
+ gf_log_set_loglevel(ctx, GF_LOG_CRITICAL);
+ gf_msg("logchecks", GF_LOG_ALERT, 0, logchecks_msg_15);
+ go_log();
+ gf_msg("logchecks", GF_LOG_ALERT, 0, logchecks_msg_11);
+
+ /* Reset to run with syslog */
+ gf_log_set_logformat(gf_logformat_withmsgid);
+ gf_log_set_loglevel(ctx, GF_LOG_INFO);
+
+ /* Run tests with logger changed to syslog */
+ /* TEST 7: No more gluster logs */
+ gf_msg("logchecks", GF_LOG_ALERT, 0, logchecks_msg_11);
+ gf_log_set_logger(gf_logger_syslog);
+ gf_msg("logchecks", GF_LOG_ALERT, 0, logchecks_msg_16);
+ go_log();
+ gf_msg("logchecks", GF_LOG_ALERT, 0, logchecks_msg_11);
+
+ /* TEST 8: Change format */
+ gf_msg("logchecks", GF_LOG_ALERT, 0, logchecks_msg_11);
+ gf_log_set_logformat(gf_logformat_traditional);
+ gf_msg("logchecks", GF_LOG_ALERT, 0, logchecks_msg_14);
+ go_log();
+ gf_msg("logchecks", GF_LOG_ALERT, 0, logchecks_msg_11);
+
+ /* TEST 9: Change level */
+ gf_msg("logchecks", GF_LOG_ALERT, 0, logchecks_msg_11);
+ gf_log_set_loglevel(ctx, GF_LOG_CRITICAL);
+ gf_msg("logchecks", GF_LOG_ALERT, 0, logchecks_msg_15);
+ go_log();
+ gf_msg("logchecks", GF_LOG_ALERT, 0, logchecks_msg_11);
+
+ // TODO: signal crash prints, but not yet feasible here
+ // TODO: Graph printing
+ // TODO: Multi threaded logging
+
+ /* Close out the logging */
+ gf_log_fini(ctx);
+ gf_log_globals_fini();
+
+ unlink(GF_LOG_CONTROL_FILE);
+ unlink(TEST_FILENAME);
+
+ return 0;
+}
generated by cgit (git 2.34.1) at 2025-12-28 22:13:19 +0000