1# Copyright (c) 2016 Intel Corporation 2# SPDX-License-Identifier: Apache-2.0 3 4menu "Testing" 5 6source "subsys/testsuite/ztest/Kconfig" 7 8config TEST 9 bool "Mark project as a test" 10 # For tests, store thread names in binary and dump them on crash to 11 # ease debugging. 12 select THREAD_NAME 13 help 14 Mark a project or an application as a test. This will enable a few 15 test defaults. 16 17config TEST_EXTRA_STACK_SIZE 18 int "Test function extra thread stack size" 19 default 2048 if COVERAGE_GCOV 20 default 768 if XTENSA 21 default 0 22 depends on TEST 23 help 24 Additional stack for tests on some platform where default is not 25 enough. 26 27config HAS_COVERAGE_SUPPORT 28 bool 29 help 30 The code coverage report generation is only available on boards 31 with enough spare RAM to buffer the coverage data, or on boards 32 based on the POSIX ARCH. 33 34config COVERAGE 35 bool "Create coverage data" 36 depends on HAS_COVERAGE_SUPPORT 37 help 38 This option will build your application with the -coverage option 39 which will generate data that can be used to create coverage reports. 40 For more information see 41 https://docs.zephyrproject.org/latest/guides/coverage.html 42 43choice 44 prompt "Coverage mode" 45 default COVERAGE_NATIVE_GCOV if NATIVE_BUILD 46 default COVERAGE_GCOV if !NATIVE_BUILD 47 depends on COVERAGE 48 49config COVERAGE_NATIVE_GCOV 50 bool "Host compiler gcov based code coverage" 51 depends on NATIVE_BUILD 52 help 53 Build natively with the compiler standard `--coverage` options, 54 that is with gcov/GCC-compatible coverage 55 56config COVERAGE_NATIVE_SOURCE 57 bool "Host compiler source based code coverage" 58 depends on NATIVE_BUILD 59 depends on "${ZEPHYR_TOOLCHAIN_VARIANT}" = "llvm" 60 help 61 Build natively with the compiler source based coverage options. 62 Today this is only supported with LLVM 63 64config COVERAGE_GCOV 65 bool "Create Coverage data from hardware platform" 66 depends on !NATIVE_BUILD 67 help 68 This option will select the custom gcov library. The reports will 69 be available over serial. This serial dump can be passed to 70 gen_gcov_files.py which creates the required .gcda files. These 71 can be read by gcov utility. For more details see gcovr.com . 72 73endchoice 74 75config COVERAGE_GCOV_HEAP_SIZE 76 int "Size of heap allocated for gcov coverage data dump" 77 default 32768 if X86 || SOC_SERIES_MPS2 78 default 16384 79 help 80 This option configures the heap size allocated for gcov coverage 81 data to be dumped over serial. 82 83config COVERAGE_DUMP 84 bool "Dump coverage data on exit" 85 depends on COVERAGE_GCOV 86 help 87 Dump collected coverage information to console on exit. 88 89config TEST_USERSPACE 90 bool "Indicate that this test exercises user mode" 91 help 92 This option indicates that a test case puts threads in user mode, 93 and that the build system will [override and] enable USERSPACE 94 if the platform supports it. It should be set in a .conf file on 95 a per-test basis and is not meant to be used outside test cases. 96 Tests with this option should also have the "userspace" filtering 97 tag in their testcase.yaml file. 98 99 The userspace APIs are no-ops if userspace is not enabled, so it is 100 OK to enable this even if the test will run on platforms which do 101 not support userspace. The test should still run on those platforms, 102 just with all threads in supervisor mode. 103 104 If a test *requires* that userspace be enabled in order to 105 pass, CONFIG_ARCH_HAS_USERSPACE should be filtered in its 106 testcase.yaml. 107 108config TEST_LOGGING_DEFAULTS 109 bool "Test case logging defaults" 110 depends on TEST 111 select LOG 112 select LOG_DEFAULT_MINIMAL 113 default y 114 help 115 Option which implements default policy of enabling logging in 116 minimal mode for all test cases. For tests that need alternate 117 logging configuration, or no logging at all, disable this 118 in the project-level defconfig. 119 120config TEST_ENABLE_USERSPACE 121 bool 122 depends on TEST_USERSPACE 123 depends on ARCH_HAS_USERSPACE 124 select USERSPACE 125 select DYNAMIC_OBJECTS 126 default y 127 help 128 This hidden option implements the TEST_USERSPACE logic. It turns on 129 USERSPACE when CONFIG_ARCH_HAS_USERSPACE is set and the test 130 case itself indicates that it exercises user mode via 131 CONFIG_TEST_USERSPACE. 132 133config TEST_USERSPACE_WITHOUT_HW_STACK_PROTECTION 134 bool "Run User Mode tests without additionally enabling stack protection" 135 depends on TEST_ENABLE_USERSPACE 136 default y if SOC_SERIES_KINETIS_KE1XF 137 help 138 A HW platform might not have sufficient MPU/MMU capabilities to support 139 running all test cases with User Mode and HW Stack Protection features 140 simultaneously enabled. For this platforms we execute the User Mode- 141 related tests without enabling HW stack protection. 142 143config TEST_HW_STACK_PROTECTION 144 bool "Hardware-based stack overflow detection if available" 145 depends on ARCH_HAS_STACK_PROTECTION 146 depends on TEST 147 select HW_STACK_PROTECTION 148 default y if !TEST_USERSPACE_WITHOUT_HW_STACK_PROTECTION 149 help 150 This option will enable hardware-based stack protection by default 151 for all test cases if the hardware supports it. 152 153config TEST_FLASH_DRIVERS 154 bool "Test flash drivers" 155 depends on BOARD_QEMU_X86 156 select FLASH_HAS_DRIVER_ENABLED 157 select FLASH_HAS_PAGE_LAYOUT 158 help 159 This option will help test the flash drivers. This should be enabled 160 only when using qemu_x86. 161 162config TEST_ARM_CORTEX_M 163 bool 164 depends on CPU_CORTEX_M 165 depends on TEST 166 default y 167 select ARM_SECURE_BUSFAULT_HARDFAULT_NMI if ARM_SECURE_FIRMWARE 168 help 169 ARM Cortex-M configuration required when testing. 170 171 This option is used to select stack sizes and enable features for 172 testing. 173 174 This option is also used to force routing 175 BusFault, HardFault, and NMI exceptions to Secure State, 176 when building a Secure ARMv8-M firmware. This will allow 177 the testing suite to utilize these exceptions, in tests. 178 Note that by default, when building with ARM_SECURE_FIRMWARE 179 set, these exceptions are set to target the Non-Secure state. 180 181config TEST_BUSY_SIM 182 bool "Busy simulator" 183 depends on TEST 184 select ENTROPY_GENERATOR 185 select RING_BUFFER if !XOSHIRO_RANDOM_GENERATOR 186 select COUNTER 187 help 188 It simulates cpu load by using counter device to generate interrupts 189 with random intervals and random busy looping in the interrupt. 190 191endmenu 192