test/fpsensor: Run the fpsensor test on device

BRANCH=none
BUG=b:171370392
TEST=Using dragonclaw v0.2 and servo_micro:
     ./test/run_device_tests.py -t fpsensor

Signed-off-by: Tom Hughes <tomhughes@chromium.org>
Change-Id: Idc24d9bdd5574ca7099e97e86e3b49011844380c
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2507951
Reviewed-by: Bhanu Prakash Maiya <bhanumaiya@google.com>

board/hatch_fp/build.mk

@@ -17,6 +17,7 @@ test-list-y=\
        crc32 \
        flash_physical \
        flash_write_protect \
+       fpsensor \
        mpu \
        mutex \
        pingpong \

board/nocturne_fp/build.mk

@@ -18,6 +18,7 @@ test-list-y=\
        crc32 \
        flash_physical \
        flash_write_protect \
+       fpsensor \
        mpu \
        mutex \
        pingpong \

board/nucleo-dartmonkey/build.mk

@@ -14,6 +14,7 @@ test-list-y=\
        aes \
        compile_time_macros \
        crc32 \
+       fpsensor \
        mutex \
        pingpong \
        rsa \

test/fpsensor.c

@@ -27,8 +27,15 @@ test_static int test_validate_fp_buffer_offset_failure_overflow(void)
 
 void run_test(int argc, char **argv)
 {
-	RUN_TEST(test_validate_fp_buffer_offset_success);
-	RUN_TEST(test_validate_fp_buffer_offset_failure_no_overflow);
-	RUN_TEST(test_validate_fp_buffer_offset_failure_overflow);
-	test_print_result();
+	if (IS_ENABLED(HAS_TASK_FPSENSOR)) {
+		/* TODO(b/171924356): The "emulator" build only builds RO and
+		 *  the functions used in the tests are only in RW, so these
+		 *  tests are not run on the emulator.
+		 */
+		RUN_TEST(test_validate_fp_buffer_offset_success);
+		RUN_TEST(test_validate_fp_buffer_offset_failure_no_overflow);
+		RUN_TEST(test_validate_fp_buffer_offset_failure_overflow);
+		test_print_result();
+		return;
+	}
 }

test/fpsensor.mocklist

@@ -3,10 +3,12 @@
  * found in the LICENSE file.
  */
 
- #define CONFIG_TEST_MOCK_LIST \
-        MOCK(FP_SENSOR)        \
-        MOCK(FPSENSOR_DETECT)  \
-	MOCK(FPSENSOR_STATE)   \
-        MOCK(MKBP_EVENTS)      \
-        MOCK(ROLLBACK)         \
+#ifdef BOARD_HOST
+#define CONFIG_TEST_MOCK_LIST \
+	MOCK(FP_SENSOR)       \
+	MOCK(FPSENSOR_DETECT) \
+	MOCK(FPSENSOR_STATE)  \
+	MOCK(MKBP_EVENTS)     \
+	MOCK(ROLLBACK)        \
 	MOCK(TIMER)
+#endif /* BOARD_HOST */

test/fpsensor.tasklist

@@ -6,6 +6,10 @@
 /**
  * See CONFIG_TASK_LIST in config.h for details.
  */
-#define CONFIG_TEST_TASK_LIST \
-        TASK_TEST(FPSENSOR, fp_task_simulate, NULL, TASK_STACK_SIZE)
+#define CONFIG_TEST_TASK_LIST
 
+#ifdef BOARD_HOST
+#undef CONFIG_TEST_TASK_LIST
+#define CONFIG_TEST_TASK_LIST \
+	TASK_TEST(FPSENSOR, fp_task_simulate, NULL, TASK_STACK_SIZE)
+#endif

test/run_device_tests.py

@@ -114,6 +114,8 @@ class AllTests:
                 TestConfig(name='flash_write_protect',
                            image_to_use=ImageType.RO,
                            toggle_power=True, enable_hw_write_protect=True),
+            'fpsensor':
+                TestConfig(name='fpsensor'),
             'mpu_ro':
                 TestConfig(name='mpu',
                            image_to_use=ImageType.RO,