Increase user feedback

Add some traces to inform the user that a test is finished. Also print
its result. Print the end of the test session.

The final report will still summarize/repeat everything but the user
now also gets this information as we go along. This is also useful
for tests automation with LAVA.

Change-Id: I8d3b1afd42da1a90d7c203c7deb1d59b18fe6375

3 files changed, 11 insertions, 2 deletions

diff --git a/framework/main.c b/framework/main.c
index 5a032c7..580d2f3 100644
--- a/framework/main.c
+++ b/framework/main.c
@@ -271,10 +271,15 @@ static unsigned int close_test(void)
 	assert(tftf_get_ref_cnt() == 0);
 
 	/* Save test result in NVM */
+	test_result_t overall_test_result = get_overall_test_result();
 	tftf_testcase_set_result(current_testcase(),
-				get_overall_test_result(),
+				overall_test_result,
 				0);
 
+	NOTICE("Unittest '%s - %s' complete. Result: %s\n",
+	       current_testsuite()->name, current_testcase()->name,
+	       test_result_to_string(overall_test_result));
+
 	/* The test is finished, let's move to the next one (if any) */
 	next_test = advance_to_next_test();
 
@@ -598,6 +603,8 @@ void __dead2 tftf_cold_boot_main(void)
 
 void __dead2 tftf_exit(void)
 {
+	NOTICE("Exiting tests.\n");
+
 	/* Let the platform code clean up if required */
 	tftf_platform_end();
 
diff --git a/framework/report.c b/framework/report.c
index 05d7a52..3eaed6d 100644
--- a/framework/report.c
+++ b/framework/report.c
@@ -74,7 +74,7 @@ static const char *test_result_strings[TEST_RESULT_MAX] = {
 	"Skipped", "Passed", "Failed", "Crashed",
 };
 
-static const char *test_result_to_string(test_result_t result)
+const char *test_result_to_string(test_result_t result)
 {
 	assert(TEST_RESULT_IS_VALID(result));
 	return test_result_strings[result];
diff --git a/include/lib/tftf_lib.h b/include/lib/tftf_lib.h
index 0ece4b9..54466ac 100644
--- a/include/lib/tftf_lib.h
+++ b/include/lib/tftf_lib.h
@@ -37,6 +37,8 @@ typedef enum {
 	TEST_RESULT_MAX
 } test_result_t;
 
+const char *test_result_to_string(test_result_t result);
+
 #define TEST_RESULT_IS_VALID(result) \
 	((result >= TEST_RESULT_MIN) && (result < TEST_RESULT_MAX))