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-rw-r--r--src/journal/test-journal-send.c103
1 files changed, 103 insertions, 0 deletions
diff --git a/src/journal/test-journal-send.c b/src/journal/test-journal-send.c
new file mode 100644
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+++ b/src/journal/test-journal-send.c
@@ -0,0 +1,103 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include <errno.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include "sd-journal.h"
+#include "fileio.h"
+#include "macro.h"
+#include "memory-util.h"
+
+static void test_journal_print(void) {
+ assert_se(sd_journal_print(LOG_INFO, "XXX") == 0);
+ assert_se(sd_journal_print(LOG_INFO, "%s", "YYY") == 0);
+ assert_se(sd_journal_print(LOG_INFO, "X%4094sY", "ZZZ") == 0);
+ assert_se(sd_journal_print(LOG_INFO, "X%*sY", LONG_LINE_MAX - 8 - 3, "ZZZ") == 0);
+ assert_se(sd_journal_print(LOG_INFO, "X%*sY", LONG_LINE_MAX - 8 - 2, "ZZZ") == -ENOBUFS);
+}
+
+static void test_journal_send(void) {
+ _cleanup_free_ char *huge = NULL;
+
+#define HUGE_SIZE (4096*1024)
+ assert_se(huge = malloc(HUGE_SIZE));
+
+ /* utf-8 and non-utf-8, message-less and message-ful iovecs */
+ struct iovec graph1[] = {
+ {(char*) "GRAPH=graph", STRLEN("GRAPH=graph")}
+ };
+ struct iovec graph2[] = {
+ {(char*) "GRAPH=graph\n", STRLEN("GRAPH=graph\n")}
+ };
+ struct iovec message1[] = {
+ {(char*) "MESSAGE=graph", STRLEN("MESSAGE=graph")}
+ };
+ struct iovec message2[] = {
+ {(char*) "MESSAGE=graph\n", STRLEN("MESSAGE=graph\n")}
+ };
+
+ assert_se(sd_journal_print(LOG_INFO, "piepapo") == 0);
+
+ assert_se(sd_journal_send("MESSAGE=foobar",
+ "VALUE=%i", 7,
+ NULL) == 0);
+
+ errno = ENOENT;
+ assert_se(sd_journal_perror("Foobar") == 0);
+
+ assert_se(sd_journal_perror("") == 0);
+
+ memcpy(huge, "HUGE=", STRLEN("HUGE="));
+ memset(&huge[STRLEN("HUGE=")], 'x', HUGE_SIZE - STRLEN("HUGE=") - 1);
+ huge[HUGE_SIZE - 1] = '\0';
+
+ assert_se(sd_journal_send("MESSAGE=Huge field attached",
+ huge,
+ NULL) == 0);
+
+ assert_se(sd_journal_send("MESSAGE=uiui",
+ "VALUE=A",
+ "VALUE=B",
+ "VALUE=C",
+ "SINGLETON=1",
+ "OTHERVALUE=X",
+ "OTHERVALUE=Y",
+ "WITH_BINARY=this is a binary value \a",
+ NULL) == 0);
+
+ syslog(LOG_NOTICE, "Hello World!");
+
+ assert_se(sd_journal_print(LOG_NOTICE, "Hello World") == 0);
+
+ assert_se(sd_journal_send("MESSAGE=Hello World!",
+ "MESSAGE_ID=52fb62f99e2c49d89cfbf9d6de5e3555",
+ "PRIORITY=5",
+ "HOME=%s", getenv("HOME"),
+ "TERM=%s", getenv("TERM"),
+ "PAGE_SIZE=%li", sysconf(_SC_PAGESIZE),
+ "N_CPUS=%li", sysconf(_SC_NPROCESSORS_ONLN),
+ NULL) == 0);
+
+ assert_se(sd_journal_sendv(graph1, 1) == 0);
+ assert_se(sd_journal_sendv(graph2, 1) == 0);
+ assert_se(sd_journal_sendv(message1, 1) == 0);
+ assert_se(sd_journal_sendv(message2, 1) == 0);
+
+ /* test without location fields */
+#undef sd_journal_sendv
+ assert_se(sd_journal_sendv(graph1, 1) == 0);
+ assert_se(sd_journal_sendv(graph2, 1) == 0);
+ assert_se(sd_journal_sendv(message1, 1) == 0);
+ assert_se(sd_journal_sendv(message2, 1) == 0);
+}
+
+int main(int argc, char *argv[]) {
+ test_journal_print();
+ test_journal_send();
+
+ /* Sleep a bit to make it easy for journald to collect metadata. */
+ sleep(1);
+
+ return 0;
+}