[nrf fromlist] tests: fs: zms: add testsuite for ZMS storage

List of added tests :
- zms.test_delete
- zms.test_zms_cache_collission
- zms.test_zms_cache_gc
- zms.test_zms_cache_hash_quality
- zms.test_zms_cache_init
- zms.test_zms_corrupted_sector_close_operation
- zms.test_zms_corrupted_write
- zms.test_zms_full_sector
- zms.test_zms_gc
- zms.test_zms_gc_3sectors
- zms.test_zms_gc_corrupt_ate
- zms.test_zms_gc_corrupt_close_ate
- zms.test_zms_mount
- zms.test_zms_write

Upstream PR: zephyrproject-rtos/zephyr#77930

Signed-off-by: Riadh Ghaddab <rghaddab@baylibre.com>
(cherry picked from commit d86870e25e50df952a8ff404ebdd8390f05a3107)

tests/subsys/fs/zms/CMakeLists.txt

@@ -0,0 +1,9 @@
+# SPDX-License-Identifier: Apache-2.0
+
+cmake_minimum_required(VERSION 3.20.0)
+find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
+project(fs_zms)
+
+FILE(GLOB app_sources src/*.c)
+target_sources(app PRIVATE ${app_sources})
+target_include_directories(app PRIVATE ${ZEPHYR_BASE}/subsys/fs/zms)

tests/subsys/fs/zms/boards/native_sim.overlay

@@ -0,0 +1,9 @@
+/*
+ * Copyright (c) 2024 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+&flash0 {
+	erase-block-size = <0x400>;
+};

tests/subsys/fs/zms/boards/qemu_x86_ev_0x00.overlay

@@ -0,0 +1,9 @@
+/*
+ * Copyright (c) 2024 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+&sim_flash {
+	erase-value = < 0x00 >;
+};

tests/subsys/fs/zms/prj.conf

@@ -0,0 +1,10 @@
+CONFIG_ZTEST=y
+CONFIG_ZTEST_STACK_SIZE=4096
+CONFIG_STDOUT_CONSOLE=y
+
+CONFIG_FLASH=y
+CONFIG_FLASH_MAP=y
+
+CONFIG_ZMS=y
+CONFIG_LOG=y
+CONFIG_ZMS_LOG_LEVEL_DBG=y