1*988dd774SJiri Olsa #include <linux/compiler.h> 2*988dd774SJiri Olsa #include "tests.h" 3*988dd774SJiri Olsa #include "debug.h" 4*988dd774SJiri Olsa #include "util.h" 5*988dd774SJiri Olsa 6*988dd774SJiri Olsa int test__is_printable_array(int subtest __maybe_unused) 7*988dd774SJiri Olsa { 8*988dd774SJiri Olsa char buf1[] = { 'k', 'r', 4, 'v', 'a', 0 }; 9*988dd774SJiri Olsa char buf2[] = { 'k', 'r', 'a', 'v', 4, 0 }; 10*988dd774SJiri Olsa struct { 11*988dd774SJiri Olsa char *buf; 12*988dd774SJiri Olsa unsigned int len; 13*988dd774SJiri Olsa int ret; 14*988dd774SJiri Olsa } t[] = { 15*988dd774SJiri Olsa { (char *) "krava", sizeof("krava"), 1 }, 16*988dd774SJiri Olsa { (char *) "krava", sizeof("krava") - 1, 0 }, 17*988dd774SJiri Olsa { (char *) "", sizeof(""), 1 }, 18*988dd774SJiri Olsa { (char *) "", 0, 0 }, 19*988dd774SJiri Olsa { NULL, 0, 0 }, 20*988dd774SJiri Olsa { buf1, sizeof(buf1), 0 }, 21*988dd774SJiri Olsa { buf2, sizeof(buf2), 0 }, 22*988dd774SJiri Olsa }; 23*988dd774SJiri Olsa unsigned int i; 24*988dd774SJiri Olsa 25*988dd774SJiri Olsa for (i = 0; i < ARRAY_SIZE(t); i++) { 26*988dd774SJiri Olsa int ret; 27*988dd774SJiri Olsa 28*988dd774SJiri Olsa ret = is_printable_array((char *) t[i].buf, t[i].len); 29*988dd774SJiri Olsa if (ret != t[i].ret) { 30*988dd774SJiri Olsa pr_err("failed: test %u\n", i); 31*988dd774SJiri Olsa return TEST_FAIL; 32*988dd774SJiri Olsa } 33*988dd774SJiri Olsa } 34*988dd774SJiri Olsa 35*988dd774SJiri Olsa return TEST_OK; 36*988dd774SJiri Olsa } 37