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-rw-r--r--tests/basic/logchecks-messages.h84
-rw-r--r--tests/basic/logchecks.c208
2 files changed, 292 insertions, 0 deletions
diff --git a/tests/basic/logchecks-messages.h b/tests/basic/logchecks-messages.h
new file mode 100644
index 000000000..50efe9dfa
--- /dev/null
+++ b/tests/basic/logchecks-messages.h
@@ -0,0 +1,84 @@
+/*
+ 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.
+ */
+
+#ifndef _LOGCHECKS_MESSAGES_H_
+#define _LOGCHECKS_MESSAGES_H_
+
+#ifndef _CONFIG_H
+#define _CONFIG_H
+#include "config.h"
+#endif
+
+#include "glfs-message-id.h"
+
+/* NOTE: Rules for message additions
+ * 1) Each instance of a message is _better_ left with a unique message ID, even
+ * if the message format is the same. Reasoning is that, if the message
+ * format needs to change in one instance, the other instances are not
+ * impacted or the new change does not change the ID of the instance being
+ * modified.
+ * 2) Addition of a message,
+ * - Should increment the GLFS_NUM_MESSAGES
+ * - Append to the list of messages defined, towards the end
+ * - Retain macro naming as glfs_msg_X (for redability across developers)
+ * NOTE: Rules for message format modifications
+ * 3) Check acorss the code if the message ID macro in question is reused
+ * anywhere. If reused then then the modifications should ensure correctness
+ * everywhere, or needs a new message ID as (1) above was not adhered to. If
+ * not used anywhere, proceed with the required modification.
+ * NOTE: Rules for message deletion
+ * 4) Check (3) and if used anywhere else, then cannot be deleted. If not used
+ * anywhere, then can be deleted, but will leave a hole by design, as
+ * addition rules specify modification to the end of the list and not filling
+ * holes.
+ */
+
+#define GLFS_COMP_BASE 1000
+#define GLFS_NUM_MESSAGES 19
+#define GLFS_MSGID_END (GLFS_COMP_BASE + GLFS_NUM_MESSAGES + 1)
+/* Messaged with message IDs */
+#define glfs_msg_start_x GLFS_COMP_BASE, "Invalid: Start of messages"
+/*------------*/
+#define logchecks_msg_1 (GLFS_COMP_BASE + 1), "Informational: Testing logging" \
+ " in gluster"
+#define logchecks_msg_2 (GLFS_COMP_BASE + 2), "Informational: Format testing:" \
+ " %d:%s:%x"
+#define logchecks_msg_3 (GLFS_COMP_BASE + 3), "Critical: Testing logging" \
+ " in gluster"
+#define logchecks_msg_4 (GLFS_COMP_BASE + 4), "Critical: Format testing:" \
+ " %d:%s:%x"
+#define logchecks_msg_5 (GLFS_COMP_BASE + 5), "Critical: Rotated the log"
+#define logchecks_msg_6 (GLFS_COMP_BASE + 6), "Critical: Flushed the log"
+#define logchecks_msg_7 (GLFS_COMP_BASE + 7), "Informational: gf_msg_callingfn"
+#define logchecks_msg_8 (GLFS_COMP_BASE + 8), "Informational: " \
+ "gf_msg_callingfn: Format testing: %d:%s:%x"
+#define logchecks_msg_9 (GLFS_COMP_BASE + 9), "Critical: gf_msg_callingfn"
+#define logchecks_msg_10 (GLFS_COMP_BASE + 10), "Critical: " \
+ "gf_msg_callingfn: Format testing: %d:%s:%x"
+#define logchecks_msg_11 (GLFS_COMP_BASE + 11), "=========================="
+#define logchecks_msg_12 (GLFS_COMP_BASE + 12), "Test 1: Only stderr and" \
+ " partial syslog"
+#define logchecks_msg_13 (GLFS_COMP_BASE + 13), "Test 2: Only checklog and" \
+ " partial syslog"
+#define logchecks_msg_14 (GLFS_COMP_BASE + 14), "Test 5: Changing to" \
+ " traditional format"
+#define logchecks_msg_15 (GLFS_COMP_BASE + 15), "Test 6: Changing log level" \
+ " to critical and above"
+#define logchecks_msg_16 (GLFS_COMP_BASE + 16), "Test 7: Only to syslog"
+#define logchecks_msg_17 (GLFS_COMP_BASE + 17), "Test 8: Only to syslog," \
+ " traditional format"
+#define logchecks_msg_18 (GLFS_COMP_BASE + 18), "Test 9: Only to syslog," \
+ " only critical and above"
+#define logchecks_msg_19 (GLFS_COMP_BASE + 19), "Pre init message, not to be" \
+ " seen in logs"
+/*------------*/
+#define glfs_msg_end_x GLFS_MSGID_END, "Invalid: End of messages"
+
+#endif /* !_component_MESSAGES_H_ */ \ No newline at end of file
diff --git a/tests/basic/logchecks.c b/tests/basic/logchecks.c
new file mode 100644
index 000000000..4f858a7fc
--- /dev/null
+++ b/tests/basic/logchecks.c
@@ -0,0 +1,208 @@
+/*
+ * 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.h"
+#include "globals.h"
+#include "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 noticable 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 (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 (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 (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;
+} \ No newline at end of file
generated by cgit (git 2.34.1) at 2024-05-20 21:18:11 +0000