Adding upstream version 1:2.3.19.1+dfsg1.upstream/1%2.3.19.1+dfsg1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 109 insertions, 0 deletions

diff --git a/src/director/test-user-directory.c b/src/director/test-user-directory.c
new file mode 100644
index 0000000..88f40a8
--- /dev/null
+++ b/src/director/test-user-directory.c
@@ -0,0 +1,109 @@
+/* Copyright (c) 2013-2018 Dovecot authors, see the included COPYING file */
+
+#include "lib.h"
+#include "ioloop.h"
+#include "mail-user-hash.h"
+#include "mail-host.h"
+#include "test-common.h"
+
+
+#define USER_DIR_TIMEOUT 1000000
+
+bool mail_user_hash(const char *username ATTR_UNUSED,
+		    const char *format ATTR_UNUSED,
+		    unsigned int *hash_r, const char **error_r ATTR_UNUSED)
+{
+	*hash_r = 0;
+	return TRUE;
+}
+
+static void
+verify_user_directory(struct user_directory *dir, unsigned int user_count)
+{
+	struct user_directory_iter *iter;
+	struct user *user, *prev = NULL;
+	unsigned int prev_stamp = 0, iter_count = 0;
+
+	iter = user_directory_iter_init(dir, FALSE);
+	while ((user = user_directory_iter_next(iter)) != NULL) {
+		test_assert(prev_stamp <= user->timestamp);
+		test_assert(user->prev == prev);
+		test_assert(prev == NULL || user->prev->next == user);
+
+		iter_count++;
+		prev = user;
+	}
+	test_assert(prev == NULL || prev->next == NULL);
+	user_directory_iter_deinit(&iter);
+	test_assert(iter_count == user_count);
+}
+
+static void test_user_directory_ascending(void)
+{
+	const unsigned int count = 100000;
+	struct user_directory *dir;
+	struct mail_host *host = t_new(struct mail_host, 1);
+	unsigned int i;
+
+	test_begin("user directory ascending");
+	dir = user_directory_init(NULL, USER_DIR_TIMEOUT, NULL);
+	(void)user_directory_add(dir, 1, host, ioloop_time + count+1);
+
+	for (i = 0; i < count; i++)
+		(void)user_directory_add(dir, i+2, host, ioloop_time + i);
+	verify_user_directory(dir, count+1);
+	user_directory_deinit(&dir);
+	test_end();
+}
+
+static void test_user_directory_descending(void)
+{
+	const unsigned int count = 1000;
+	struct user_directory *dir;
+	struct mail_host *host = t_new(struct mail_host, 1);
+	unsigned int i;
+
+	test_begin("user directory descending");
+	dir = user_directory_init(NULL, USER_DIR_TIMEOUT, NULL);
+
+	for (i = 0; i < count; i++)
+		(void)user_directory_add(dir, i+1, host, ioloop_time - i);
+	verify_user_directory(dir, count);
+	user_directory_deinit(&dir);
+	test_end();
+}
+
+static void test_user_directory_random(void)
+{
+	struct user_directory *dir;
+	struct mail_host *host = t_new(struct mail_host, 1);
+	time_t timestamp;
+	unsigned int i, count = i_rand_minmax(10000, 19999);
+
+	test_begin("user directory random");
+	dir = user_directory_init(NULL, USER_DIR_TIMEOUT, NULL);
+	for (i = 0; i < count; i++) {
+		if (i_rand_limit(10) == 0)
+			timestamp = ioloop_time;
+		else
+			timestamp = ioloop_time-i_rand_limit(100);
+		(void)user_directory_add(dir, i+1, host, timestamp);
+	}
+	verify_user_directory(dir, count);
+	user_directory_deinit(&dir);
+	test_end();
+}
+
+int main(void)
+{
+	static void (*const test_functions[])(void) = {
+		test_user_directory_ascending,
+		test_user_directory_descending,
+		test_user_directory_random,
+		NULL
+	};
+	struct ioloop *ioloop = io_loop_create();
+	int ret = test_run(test_functions);
+	io_loop_destroy(&ioloop);
+	return ret;
+}