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, 185 insertions, 0 deletions

diff --git a/src/lib-mail/test-mail-user-hash.c b/src/lib-mail/test-mail-user-hash.c
new file mode 100644
index 0000000..7e2a496
--- /dev/null
+++ b/src/lib-mail/test-mail-user-hash.c
@@ -0,0 +1,185 @@
+/* Copyright (c) 2020 Dovecot authors, see the included COPYING file */
+
+#include "lib.h"
+#include "buffer.h"
+#include "str.h"
+#include "mail-user-hash.h"
+#include "test-common.h"
+
+#include "md5.h"
+
+static void test_mail_user_hash(void)
+{
+	struct test_case {
+		const char *username;
+		const char *format;
+		unsigned int hash;
+	} test_cases[] = {
+		{
+			.username = "",
+			.format = "",
+			.hash = 3558706393,
+		},
+		{
+			.username = "testuser",
+			.format = "",
+			.hash = 3558706393,
+		},
+		{
+			.username = "",
+			.format = "%u",
+			.hash = 3558706393,
+		},
+		{
+			.username = "@",
+			.format = "%u",
+			.hash = 1368314517,
+		},
+		{
+			.username = "",
+			.format = "%n@%d",
+			.hash = 1368314517,
+		},
+		{
+			.username = "",
+			.format = "%n",
+			.hash = 3558706393,
+		},
+		{
+			.username = "",
+			.format = "%d",
+			.hash = 3558706393,
+		},
+		{
+			.username = "testuser",
+			.format = "%u",
+			.hash = 1570531526,
+		},
+		{
+			.username = "testuser",
+			.format = "%n",
+			.hash = 1570531526,
+		},
+		{
+			.username = "testuser",
+			.format = "%d",
+			.hash = 3558706393,
+		},
+		{
+			.username = "@domain",
+			.format = "%u",
+			.hash = 3749630072,
+		},
+		{
+			.username = "@domain",
+			.format = "%n@%d",
+			.hash = 3749630072,
+		},
+		{
+			.username = "@domain",
+			.format = "%n",
+			.hash = 3558706393,
+		},
+		{
+			.username = "@domain",
+			.format = "%d",
+			.hash = 2908717800,
+		},
+		{
+			.username = "testuser@domain",
+			.format = "%u",
+			.hash = 3813799143,
+		},
+		{
+			.username = "testuser@domain",
+			.format = "%n@%d",
+			.hash = 3813799143,
+		},
+		{
+			.username = "testuser@domain",
+			.format = "%n",
+			.hash = 1570531526,
+		},
+		{
+			.username = "testuser@domain",
+			.format = "%d",
+			.hash = 2908717800,
+		},
+                {
+                        .username = "test@user@domain",
+                        .format = "%u",
+                        .hash = 2029259821,
+                },
+		{
+			.username = "test@user@domain",
+			.format = "%n@%d",
+			.hash = 2029259821,
+		},
+                {
+                        .username = "test@user@domain",
+                        .format = "%n",
+                        .hash = 160394189,
+                },
+                {
+                        .username = "test@user@domain",
+                        .format = "%d",
+                        .hash = 1841230927,
+                }
+	};
+
+	test_begin("mail_user_hash");
+
+	for (size_t i = 0; i < N_ELEMENTS(test_cases); i++) {
+		const struct test_case *tc = &test_cases[i];
+		const char *error = NULL;
+		unsigned int hash;
+		test_assert_idx(mail_user_hash(tc->username, tc->format, &hash,
+					       &error), i);
+		test_assert_idx(error == NULL, i);
+		test_assert_idx(hash == tc->hash, i);
+	}
+
+	test_end();
+}
+
+static void test_mail_user_hash_errors(void)
+{
+	test_begin("mail_user_hash_errors");
+
+	struct test_case {
+		const char *username;
+		const char *format;
+		unsigned int hash;
+		const char *error;
+	} test_cases[] = {
+		{
+			.username = "testuser@domain",
+			.format = "%{invalid}",
+			.hash = 1466562296,
+			.error = "Unknown variable '%invalid'",
+		},
+	};
+
+	for (size_t i = 0; i < N_ELEMENTS(test_cases); i++) {
+		const struct test_case *tc = &test_cases[i];
+		const char *error = NULL;
+		unsigned int hash = 0;
+		test_assert_idx(mail_user_hash(tc->username, tc->format, &hash,
+					       &error) == FALSE, i);
+		test_assert_idx(tc->hash == hash, i);
+		test_assert_strcmp_idx(tc->error, error, i);
+		test_assert_idx(tc->hash == hash, i);
+	}
+
+	test_end();
+}
+
+int main(void)
+{
+	static void (*const test_functions[])(void) = {
+		test_mail_user_hash,
+		test_mail_user_hash_errors,
+		NULL
+	};
+	return test_run(test_functions);
+}