libtest: Support custom scope messages via fixture

Update #3199.

cpukit/include/rtems/test.h

@@ -62,6 +62,7 @@ typedef struct T_fixture {
 	void (*setup)(void *);
 	void (*stop)(void *);
 	void (*teardown)(void *);
+	void (*scope)(void *, char *, size_t);
 	void *initial_context;
 } T_fixture;
 

cpukit/libtest/t-test.c

@@ -49,7 +49,7 @@
 
 #define T_LINE_SIZE 128
 
-#define T_SCOPE_SIZE 5
+#define T_SCOPE_SIZE 64
 
 typedef struct {
 	pthread_spinlock_t lock;
@@ -285,9 +285,10 @@ T_thread_name(const Thread_Control *th, char *buf)
 #endif
 
 static const char *
-T_scope(char *buf)
+T_scope(T_context *ctx, char *buf)
 {
 	const char *r;
+	const T_case_context *tc;
 
 #if defined(__rtems__)
 	ISR_Level level;
@@ -326,6 +327,20 @@ T_scope(char *buf)
 	r = buf;
 #endif
 
+	tc = ctx->current_case;
+	if (tc != NULL) {
+		const T_fixture *fixture;
+
+		fixture = tc->fixture;
+		if (fixture != NULL && fixture->scope != NULL) {
+			size_t n;
+
+			n = strlen(r);
+			(*fixture->scope)(ctx->fixture_context, buf + n,
+			    T_SCOPE_SIZE - n);
+		}
+	}
+
 	return r;
 }
 
@@ -522,7 +537,7 @@ T_check_true(bool ok, const T_check_context *t, const char *fmt, ...)
 		     step != T_CHECK_STEP_FROM_FLAGS(t->flags)) {
 			T_add_failure(ctx);
 			T_printf("F:%u:%i:%s:%s:%i:planned step (%u)\n", step,
-			    T_cpu(), T_scope(scope), T_file(t), t->line,
+			    T_cpu(), T_scope(ctx, scope), T_file(t), t->line,
 			    T_CHECK_STEP_FROM_FLAGS(t->flags));
 		} else if (!ok) {
 			T_add_failure(ctx);
@@ -530,11 +545,12 @@ T_check_true(bool ok, const T_check_context *t, const char *fmt, ...)
 			if (ctx->verbosity >= T_NORMAL) {
 				if ((t->flags & T_CHECK_QUIET) == 0) {
 					T_printf("F:%u:%i:%s:%s:%i:",
-					    step, T_cpu(), T_scope(scope),
+					    step, T_cpu(), T_scope(ctx, scope),
 					    T_file(t), t->line);
 				} else {
 					T_printf("F:*:%i:%s:%s:%i:", T_cpu(),
-					    T_scope(scope), T_file(t), t->line);
+					    T_scope(ctx, scope), T_file(t),
+					    t->line);
 				}
 
 				va_start(ap, fmt);
@@ -550,12 +566,12 @@ T_check_true(bool ok, const T_check_context *t, const char *fmt, ...)
 		} else if ((t->flags & T_CHECK_QUIET) == 0 &&
 		    ctx->verbosity >= T_VERBOSE) {
 			T_printf("P:%u:%i:%s:%s:%i\n", step, T_cpu(),
-			    T_scope(scope), T_file(t), t->line);
+			    T_scope(ctx, scope), T_file(t), t->line);
 		}
 	} else if (!ok) {
 		T_add_failure(ctx);
 
-		T_printf("F:*:%i:%s:*:*:", T_cpu(), T_scope(scope));
+		T_printf("F:*:%i:%s:*:*:", T_cpu(), T_scope(ctx, scope));
 
 		va_start(ap, fmt);
 		T_vprintf(fmt, ap);
@@ -802,7 +818,7 @@ T_do_case_end(T_context *ctx, const T_case_context *tc)
 
 			T_printf("F:*:%i:%s:*:*:actual steps (%u), "
 			    "planned steps (%u)\n", T_cpu(),
-			    T_scope(scope), steps, planned_steps);
+			    T_scope(ctx, scope), steps, planned_steps);
 		}
 	}
 

testsuites/libtests/ttest01/init.c

@@ -183,7 +183,7 @@ run_initialize(void)
 }
 
 static const char expected_final[] = "Z:ttest01:C:342:N:1316:F:791:D:0.687999\n"
-"Y:ReportHash:SHA256:d4c293b499e6e557afcf6123cb604e8976cc5b987021f1f8c9f6193fc38a386e\n";
+"Y:ReportHash:SHA256:efd7b69ac3ec0cac31fa147008bba87a077e6d53c0cfb8a836a4de2ae90ecc27\n";
 
 static void
 run_finalize(void)

testsuites/libtests/ttest01/test-fixture.c

@@ -43,10 +43,18 @@ teardown(void *ctx)
 	T_log(T_QUIET, "teardown end");
 }
 
+static void
+scope(void *ctx, char *buf, size_t n)
+{
+
+	strlcpy(buf, "/More", n);
+}
+
 static const T_fixture fixture = {
 	.setup = setup,
 	.stop = stop,
 	.teardown = teardown,
+	.scope = scope,
 	.initial_context = &initial_value
 };
 
@@ -62,18 +70,18 @@ T_TEST_CASE_FIXTURE(fixture, &fixture)
 T_TEST_OUTPUT(fixture,
 "B:fixture\n"
 "L:setup begin\n"
-"P:0:0:UI1:test-fixture.c:13\n"
-"P:1:0:UI1:test-fixture.c:14\n"
-"P:2:0:UI1:test-fixture.c:18\n"
+"P:0:0:UI1/More:test-fixture.c:13\n"
+"P:1:0:UI1/More:test-fixture.c:14\n"
+"P:2:0:UI1/More:test-fixture.c:18\n"
 "L:setup end\n"
-"P:3:0:UI1:test-fixture.c:55\n"
-"F:4:0:UI1:test-fixture.c:56:test fails and we stop the test case\n"
+"P:3:0:UI1/More:test-fixture.c:63\n"
+"F:4:0:UI1/More:test-fixture.c:64:test fails and we stop the test case\n"
 "L:stop begin\n"
-"P:5:0:UI1:test-fixture.c:28\n"
+"P:5:0:UI1/More:test-fixture.c:28\n"
 "L:stop end\n"
 "L:teardown begin\n"
-"P:6:0:UI1:test-fixture.c:40\n"
-"P:7:0:UI1:test-fixture.c:42\n"
+"P:6:0:UI1/More:test-fixture.c:40\n"
+"P:7:0:UI1/More:test-fixture.c:42\n"
 "L:teardown end\n"
 "E:fixture:N:8:F:1:D:0.001000\n");