diff options
Diffstat (limited to 'atf-c/macros_test.c')
| -rw-r--r-- | atf-c/macros_test.c | 29 |
1 files changed, 24 insertions, 5 deletions
diff --git a/atf-c/macros_test.c b/atf-c/macros_test.c index f077a273d73dd..adfc77c0ba0d2 100644 --- a/atf-c/macros_test.c +++ b/atf-c/macros_test.c @@ -843,11 +843,30 @@ BUILD_TC(use, "macros_h_test.c", "do not cause syntax errors when used", "Build of macros_h_test.c failed; some macros in atf-c/macros.h " "are broken"); -BUILD_TC_FAIL(detect_unused_tests, "unused_test.c", - "Tests that defining an unused test case raises a warning (and thus " - "an error)", - "Build of unused_test.c passed; unused test cases are not properly " - "detected"); + +ATF_TC(detect_unused_tests); +ATF_TC_HEAD(detect_unused_tests, tc) +{ + atf_tc_set_md_var(tc, "descr", + "Tests that defining an unused test case raises a " + "warning (and thus an error)"); +} +ATF_TC_BODY(detect_unused_tests, tc) +{ + const char* validate_compiler = + "struct test_struct { int dummy; };\n" + "#define define_unused static struct test_struct unused\n" + "define_unused;\n"; + + atf_utils_create_file("compiler_test.c", "%s", validate_compiler); + if (build_check_c_o("compiler_test.c")) + atf_tc_expect_fail("Compiler does not raise a warning on an unused " + "static global variable declared by a macro"); + + if (build_check_c_o_srcdir(tc, "unused_test.c")) + atf_tc_fail("Build of unused_test.c passed; unused test cases are " + "not properly detected"); +} /* --------------------------------------------------------------------- * Main. |