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author | Lennart Poettering <lennart@poettering.net> | 2020-07-23 18:31:03 +0200 |
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committer | GitHub <noreply@github.com> | 2020-07-23 18:31:03 +0200 |
commit | e9769453e3535253e2ee8fa06151e606baa4e6bd (patch) | |
tree | 79859232e944605e3510669baacfdefbae8f604f | |
parent | 8047ac8fdcc7a922834837f7df122b6e36df6e4b (diff) | |
parent | d4fa0493a75d6a94dcdd37c6124f4374e2d02cad (diff) | |
download | systemd-e9769453e3535253e2ee8fa06151e606baa4e6bd.tar.gz |
Merge pull request #16561 from yuwata/test-ordered-set
test: clarify that ordered_set_put() returns -EEXIST if entry is duplicated
-rw-r--r-- | src/test/test-ordered-set.c | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/src/test/test-ordered-set.c b/src/test/test-ordered-set.c index 0d29fcfad2..268c54fccc 100644 --- a/src/test/test-ordered-set.c +++ b/src/test/test-ordered-set.c @@ -7,6 +7,8 @@ #include "strv.h" static void test_set_steal_first(void) { + log_info("/* %s */", __func__); + _cleanup_ordered_set_free_ OrderedSet *m = NULL; int seen[3] = {}; char *val; @@ -42,12 +44,18 @@ DEFINE_PRIVATE_HASH_OPS_WITH_VALUE_DESTRUCTOR(item_hash_ops, void, trivial_hash_ static void test_set_free_with_hash_ops(void) { OrderedSet *m; struct Item items[4] = {}; - unsigned i; + + log_info("/* %s */", __func__); assert_se(m = ordered_set_new(&item_hash_ops)); - for (i = 0; i < ELEMENTSOF(items) - 1; i++) + + for (size_t i = 0; i < ELEMENTSOF(items) - 1; i++) assert_se(ordered_set_put(m, items + i) == 1); + for (size_t i = 0; i < ELEMENTSOF(items) - 1; i++) + assert_se(ordered_set_put(m, items + i) == 0); /* We get 0 here, because we use trivial hash + * ops. Also see below... */ + m = ordered_set_free(m); assert_se(items[0].seen == 1); assert_se(items[1].seen == 1); @@ -57,7 +65,9 @@ static void test_set_free_with_hash_ops(void) { static void test_set_put(void) { _cleanup_ordered_set_free_ OrderedSet *m = NULL; - _cleanup_free_ char **t = NULL; + _cleanup_free_ char **t = NULL, *str = NULL; + + log_info("/* %s */", __func__); m = ordered_set_new(&string_hash_ops); assert_se(m); @@ -71,6 +81,10 @@ static void test_set_put(void) { assert_se(ordered_set_put(m, (void*) "333") == 0); assert_se(ordered_set_put(m, (void*) "22") == 0); + assert_se(str = strdup("333")); + assert_se(ordered_set_put(m, str) == -EEXIST); /* ... and we get -EEXIST here, because we use + * non-trivial hash ops. */ + assert_se(t = ordered_set_get_strv(m)); assert_se(streq(t[0], "1")); assert_se(streq(t[1], "22")); @@ -86,6 +100,8 @@ static void test_set_put_string_set(void) { _cleanup_free_ char **final = NULL; /* "just free" because the strings are in the set */ void *t; + log_info("/* %s */", __func__); + m = ordered_set_new(&string_hash_ops); assert_se(m); |