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Merge pull request #23309 from DaanDeMeyer/log-context

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basic: Add log context
This commit is contained in:
Luca Boccassi
2023-01-20 15:01:03 +00:00
committed by GitHub
parent 24a3b37f12 e808a1d12e
commit 71c6f0ac52
22 changed files with 528 additions and 96 deletions
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src/test/test-list.c
+25 -26
View File
@@ -19,7 +19,7 @@ int main(int argc, const char *argv[]) {
for (i = 0; i < ELEMENTSOF(items); i++) {
LIST_INIT(item_list, &items[i]);
assert_se(LIST_JUST_US(item_list, &items[i]));
LIST_PREPEND(item_list, head, &items[i]);
assert_se(LIST_PREPEND(item_list, head, &items[i]) == &items[i]);
}
i = 0;
@@ -55,14 +55,13 @@ int main(int argc, const char *argv[]) {
assert_se(items[2].item_list_prev == &items[3]);
assert_se(items[3].item_list_prev == NULL);
list_item *cursor;
LIST_FIND_HEAD(item_list, &items[0], cursor);
list_item *cursor = LIST_FIND_HEAD(item_list, &items[0]);
assert_se(cursor == &items[3]);
LIST_FIND_TAIL(item_list, &items[3], cursor);
cursor = LIST_FIND_TAIL(item_list, &items[3]);
assert_se(cursor == &items[0]);
LIST_REMOVE(item_list, head, &items[1]);
assert_se(LIST_REMOVE(item_list, head, &items[1]) == &items[1]);
assert_se(LIST_JUST_US(item_list, &items[1]));
assert_se(items[0].item_list_next == NULL);
@@ -73,7 +72,7 @@ int main(int argc, const char *argv[]) {
assert_se(items[2].item_list_prev == &items[3]);
assert_se(items[3].item_list_prev == NULL);
LIST_INSERT_AFTER(item_list, head, &items[3], &items[1]);
assert_se(LIST_INSERT_AFTER(item_list, head, &items[3], &items[1]) == &items[1]);
assert_se(items[0].item_list_next == NULL);
assert_se(items[2].item_list_next == &items[0]);
assert_se(items[1].item_list_next == &items[2]);
@@ -84,7 +83,7 @@ int main(int argc, const char *argv[]) {
assert_se(items[1].item_list_prev == &items[3]);
assert_se(items[3].item_list_prev == NULL);
LIST_REMOVE(item_list, head, &items[1]);
assert_se(LIST_REMOVE(item_list, head, &items[1]) == &items[1]);
assert_se(LIST_JUST_US(item_list, &items[1]));
assert_se(items[0].item_list_next == NULL);
@@ -95,7 +94,7 @@ int main(int argc, const char *argv[]) {
assert_se(items[2].item_list_prev == &items[3]);
assert_se(items[3].item_list_prev == NULL);
LIST_INSERT_BEFORE(item_list, head, &items[2], &items[1]);
assert_se(LIST_INSERT_BEFORE(item_list, head, &items[2], &items[1]) == &items[1]);
assert_se(items[0].item_list_next == NULL);
assert_se(items[2].item_list_next == &items[0]);
assert_se(items[1].item_list_next == &items[2]);
@@ -106,7 +105,7 @@ int main(int argc, const char *argv[]) {
assert_se(items[1].item_list_prev == &items[3]);
assert_se(items[3].item_list_prev == NULL);
LIST_REMOVE(item_list, head, &items[0]);
assert_se(LIST_REMOVE(item_list, head, &items[0]) == &items[0]);
assert_se(LIST_JUST_US(item_list, &items[0]));
assert_se(items[2].item_list_next == NULL);
@@ -117,7 +116,7 @@ int main(int argc, const char *argv[]) {
assert_se(items[1].item_list_prev == &items[3]);
assert_se(items[3].item_list_prev == NULL);
LIST_INSERT_BEFORE(item_list, head, &items[3], &items[0]);
assert_se(LIST_INSERT_BEFORE(item_list, head, &items[3], &items[0]) == &items[0]);
assert_se(items[2].item_list_next == NULL);
assert_se(items[1].item_list_next == &items[2]);
assert_se(items[3].item_list_next == &items[1]);
@@ -129,7 +128,7 @@ int main(int argc, const char *argv[]) {
assert_se(items[0].item_list_prev == NULL);
assert_se(head == &items[0]);
LIST_REMOVE(item_list, head, &items[0]);
assert_se(LIST_REMOVE(item_list, head, &items[0]) == &items[0]);
assert_se(LIST_JUST_US(item_list, &items[0]));
assert_se(items[2].item_list_next == NULL);
@@ -140,7 +139,7 @@ int main(int argc, const char *argv[]) {
assert_se(items[1].item_list_prev == &items[3]);
assert_se(items[3].item_list_prev == NULL);
LIST_INSERT_BEFORE(item_list, head, NULL, &items[0]);
assert_se(LIST_INSERT_BEFORE(item_list, head, NULL, &items[0]) == &items[0]);
assert_se(items[0].item_list_next == NULL);
assert_se(items[2].item_list_next == &items[0]);
assert_se(items[1].item_list_next == &items[2]);
@@ -151,7 +150,7 @@ int main(int argc, const char *argv[]) {
assert_se(items[1].item_list_prev == &items[3]);
assert_se(items[3].item_list_prev == NULL);
LIST_REMOVE(item_list, head, &items[0]);
assert_se(LIST_REMOVE(item_list, head, &items[0]) == &items[0]);
assert_se(LIST_JUST_US(item_list, &items[0]));
assert_se(items[2].item_list_next == NULL);
@@ -162,7 +161,7 @@ int main(int argc, const char *argv[]) {
assert_se(items[1].item_list_prev == &items[3]);
assert_se(items[3].item_list_prev == NULL);
LIST_REMOVE(item_list, head, &items[1]);
assert_se(LIST_REMOVE(item_list, head, &items[1]) == &items[1]);
assert_se(LIST_JUST_US(item_list, &items[1]));
assert_se(items[2].item_list_next == NULL);
@@ -171,18 +170,18 @@ int main(int argc, const char *argv[]) {
assert_se(items[2].item_list_prev == &items[3]);
assert_se(items[3].item_list_prev == NULL);
LIST_REMOVE(item_list, head, &items[2]);
assert_se(LIST_REMOVE(item_list, head, &items[2]) == &items[2]);
assert_se(LIST_JUST_US(item_list, &items[2]));
assert_se(LIST_JUST_US(item_list, head));
LIST_REMOVE(item_list, head, &items[3]);
assert_se(LIST_REMOVE(item_list, head, &items[3]) == &items[3]);
assert_se(LIST_JUST_US(item_list, &items[3]));
assert_se(head == NULL);
for (i = 0; i < ELEMENTSOF(items); i++) {
assert_se(LIST_JUST_US(item_list, &items[i]));
LIST_APPEND(item_list, head, &items[i]);
assert_se(LIST_APPEND(item_list, head, &items[i]) == &items[i]);
}
assert_se(!LIST_JUST_US(item_list, head));
@@ -198,20 +197,20 @@ int main(int argc, const char *argv[]) {
assert_se(items[3].item_list_prev == &items[2]);
for (i = 0; i < ELEMENTSOF(items); i++)
LIST_REMOVE(item_list, head, &items[i]);
assert_se(LIST_REMOVE(item_list, head, &items[i]) == &items[i]);
assert_se(head == NULL);
for (i = 0; i < ELEMENTSOF(items) / 2; i++) {
LIST_INIT(item_list, &items[i]);
assert_se(LIST_JUST_US(item_list, &items[i]));
LIST_PREPEND(item_list, head, &items[i]);
assert_se(LIST_PREPEND(item_list, head, &items[i]) == &items[i]);
}
for (i = ELEMENTSOF(items) / 2; i < ELEMENTSOF(items); i++) {
LIST_INIT(item_list, &items[i]);
assert_se(LIST_JUST_US(item_list, &items[i]));
LIST_PREPEND(item_list, head2, &items[i]);
assert_se(LIST_PREPEND(item_list, head2, &items[i]) == &items[i]);
}
assert_se(items[0].item_list_next == NULL);
@@ -224,7 +223,7 @@ int main(int argc, const char *argv[]) {
assert_se(items[2].item_list_prev == &items[3]);
assert_se(items[3].item_list_prev == NULL);
LIST_JOIN(item_list, head2, head);
assert_se(LIST_JOIN(item_list, head2, head) == head2);
assert_se(head == NULL);
assert_se(items[0].item_list_next == NULL);
@@ -237,18 +236,18 @@ int main(int argc, const char *argv[]) {
assert_se(items[2].item_list_prev == &items[3]);
assert_se(items[3].item_list_prev == NULL);
LIST_JOIN(item_list, head, head2);
assert_se(LIST_JOIN(item_list, head, head2) == head);
assert_se(head2 == NULL);
assert_se(head);
for (i = 0; i < ELEMENTSOF(items); i++)
LIST_REMOVE(item_list, head, &items[i]);
assert_se(LIST_REMOVE(item_list, head, &items[i]) == &items[i]);
assert_se(head == NULL);
LIST_PREPEND(item_list, head, items + 0);
LIST_PREPEND(item_list, head, items + 1);
LIST_PREPEND(item_list, head, items + 2);
assert_se(LIST_PREPEND(item_list, head, items + 0) == items + 0);
assert_se(LIST_PREPEND(item_list, head, items + 1) == items + 1);
assert_se(LIST_PREPEND(item_list, head, items + 2) == items + 2);
assert_se(LIST_POP(item_list, head) == items + 2);
assert_se(LIST_POP(item_list, head) == items + 1);
src/test/test-log.c
+71
View File
@@ -7,6 +7,7 @@
#include "log.h"
#include "process-util.h"
#include "string-util.h"
#include "strv.h"
assert_cc(IS_SYNTHETIC_ERRNO(SYNTHETIC_ERRNO(EINVAL)));
assert_cc(!IS_SYNTHETIC_ERRNO(EINVAL));
@@ -69,6 +70,75 @@ static void test_log_syntax(void) {
assert_se(log_syntax("unit", LOG_ERR, "filename", 10, SYNTHETIC_ERRNO(ENOTTY), "ENOTTY: %s: %m", "hogehoge") == -ENOTTY);
}
static void test_log_context(void) {
{
char **strv = STRV_MAKE("FIRST=abc", "SECOND=qrs");
LOG_CONTEXT_PUSH("THIRD=pfs");
LOG_CONTEXT_PUSH("FOURTH=def");
LOG_CONTEXT_PUSH_STRV(strv);
LOG_CONTEXT_PUSH_STRV(strv);
/* Test that the log context was set up correctly. */
assert_se(log_context_num_contexts() == 4);
assert_se(log_context_num_fields() == 6);
/* Test that everything still works with modifications to the log context. */
test_log_struct();
test_long_lines();
test_log_syntax();
{
LOG_CONTEXT_PUSH("FIFTH=123");
LOG_CONTEXT_PUSH_STRV(strv);
/* Check that our nested fields got added correctly. */
assert_se(log_context_num_contexts() == 6);
assert_se(log_context_num_fields() == 9);
/* Test that everything still works in a nested block. */
test_log_struct();
test_long_lines();
test_log_syntax();
}
/* Check that only the fields from the nested block got removed. */
assert_se(log_context_num_contexts() == 4);
assert_se(log_context_num_fields() == 6);
}
assert_se(log_context_num_contexts() == 0);
assert_se(log_context_num_fields() == 0);
{
_cleanup_(log_context_freep) LogContext *ctx = NULL;
char **strv = STRV_MAKE("SIXTH=ijn", "SEVENTH=PRP");
assert_se(ctx = log_context_new(strv, /*owned=*/ false));
assert_se(log_context_num_contexts() == 1);
assert_se(log_context_num_fields() == 2);
/* Test that everything still works with a manually configured log context. */
test_log_struct();
test_long_lines();
test_log_syntax();
}
{
char **strv = NULL;
assert_se(strv = strv_new("ABC", "DEF"));
LOG_CONTEXT_CONSUME_STRV(strv);
assert_se(log_context_num_contexts() == 1);
assert_se(log_context_num_fields() == 2);
}
assert_se(log_context_num_contexts() == 0);
assert_se(log_context_num_fields() == 0);
}
int main(int argc, char* argv[]) {
test_file();
@@ -81,6 +151,7 @@ int main(int argc, char* argv[]) {
test_log_struct();
test_long_lines();
test_log_syntax();
test_log_context();
}
return 0;
src/test/test-strv.c
+12
View File
@@ -942,4 +942,16 @@ TEST(strv_fnmatch) {
assert_se(pos == 1);
}
TEST(strv_extend_join) {
_cleanup_strv_free_ char **v = NULL;
assert_se(strv_extend_assignment(&v, "MESSAGE", "ABC") >= 0);
assert_se(strv_extend_assignment(&v, "ABC", "QER") >= 0);
assert_se(strv_extend_assignment(&v, "MISSING", NULL) >= 0);
assert_se(strv_length(v) == 2);
assert_se(streq(v[0], "MESSAGE=ABC"));
assert_se(streq(v[1], "ABC=QER"));
}
DEFINE_TEST_MAIN(LOG_INFO);