From e43af2dc017a63a772c7dea2583d7d58506d7608 Mon Sep 17 00:00:00 2001
From: zhongtao <taozh97@163.com>
Date: Tue, 18 Oct 2022 11:50:37 +0800
Subject: [PATCH 22/43] Add ut for utils_regex

Signed-off-by: zhongtao <taozh97@163.com>
---
 test/cutils/CMakeLists.txt                |  1 +
 test/cutils/utils_regex/CMakeLists.txt    | 16 ++++++++
 test/cutils/utils_regex/utils_regex_ut.cc | 46 +++++++++++++++++++++++
 3 files changed, 63 insertions(+)
 create mode 100644 test/cutils/utils_regex/CMakeLists.txt
 create mode 100644 test/cutils/utils_regex/utils_regex_ut.cc

diff --git a/test/cutils/CMakeLists.txt b/test/cutils/CMakeLists.txt
index f159aacb..4b235a09 100644
--- a/test/cutils/CMakeLists.txt
+++ b/test/cutils/CMakeLists.txt
@@ -30,3 +30,4 @@ add_subdirectory(utils_fs)
 add_subdirectory(utils_filters)
 add_subdirectory(utils_timestamp)
 add_subdirectory(utils_mount_spec)
+add_subdirectory(utils_regex)
diff --git a/test/cutils/utils_regex/CMakeLists.txt b/test/cutils/utils_regex/CMakeLists.txt
new file mode 100644
index 00000000..3f6410b2
--- /dev/null
+++ b/test/cutils/utils_regex/CMakeLists.txt
@@ -0,0 +1,16 @@
+project(iSulad_UT)
+
+SET(EXE utils_regex_ut)
+
+add_executable(${EXE}
+    utils_regex_ut.cc)
+
+target_include_directories(${EXE} PUBLIC
+    ${GTEST_INCLUDE_DIR}
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../include
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../../src/common
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../../src/utils/cutils/map
+    ${CMAKE_CURRENT_SOURCE_DIR}/../../../src/utils/cutils
+    )
+target_link_libraries(${EXE} ${GTEST_BOTH_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT} ${ISULA_LIBUTILS_LIBRARY} libutils_ut -lcrypto -lyajl -lz)
+add_test(NAME ${EXE} COMMAND ${EXE} --gtest_output=xml:${EXE}-Results.xml)
diff --git a/test/cutils/utils_regex/utils_regex_ut.cc b/test/cutils/utils_regex/utils_regex_ut.cc
new file mode 100644
index 00000000..1b4414de
--- /dev/null
+++ b/test/cutils/utils_regex/utils_regex_ut.cc
@@ -0,0 +1,46 @@
+/******************************************************************************
+ * Copyright (c) Huawei Technologies Co., Ltd. 2022. All rights reserved.
+ * iSulad licensed under the Mulan PSL v2.
+ * You can use this software according to the terms and conditions of the Mulan PSL v2.
+ * You may obtain a copy of Mulan PSL v2 at:
+ *     http://license.coscl.org.cn/MulanPSL2
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
+ * PURPOSE.
+ * See the Mulan PSL v2 for more details.
+ * Author: zhongtao
+ * Create: 2022-10-18
+ * Description: utils regex unit test
+ *******************************************************************************/
+
+#include <gtest/gtest.h>
+#include "utils_regex.h"
+
+TEST(utils_regex, test_util_reg_match)
+{
+    const char *pattern = "^[a-f0-9]{64}$";
+    const char *valid = "c8da28a6cea7443b648ec70a1c947b6cb920ee0ef3c4a691d4252ff6e1888036";
+    const char *invalid = "g8da28a6cea7443b648ec70a1c947b6cb920ee0ef3c4a691d4252ff6e1888036";
+
+    ASSERT_EQ(util_reg_match(pattern, valid), 0);
+    ASSERT_EQ(util_reg_match(pattern, invalid), 1);
+
+    ASSERT_EQ(util_reg_match(pattern, nullptr), -1);
+    ASSERT_EQ(util_reg_match(nullptr, pattern), -1);
+}
+
+TEST(utils_regex, test_util_wildcard_to_regex)
+{
+    std::string wildcard = "*hello?";
+    char *value = NULL;
+
+    ASSERT_EQ(util_wildcard_to_regex(wildcard.c_str(), &value), 0);
+    ASSERT_STREQ(value, "^.*hello.$");
+
+    wildcard = "file{1,2,3}";
+    ASSERT_EQ(util_wildcard_to_regex(wildcard.c_str(), &value), 0);
+    ASSERT_STREQ(value, "^file\\{1,2,3\\}$");
+
+    ASSERT_EQ(util_wildcard_to_regex(nullptr, &value), -1);
+    ASSERT_EQ(util_wildcard_to_regex(wildcard.c_str(), nullptr), -1);
+}
-- 
2.25.1

