testsuite: add basic test for getline_wrapped
diff --git a/testsuite/test-util.c b/testsuite/test-util.c
index db9f134..4fedb24 100644
--- a/testsuite/test-util.c
+++ b/testsuite/test-util.c
@@ -67,8 +67,39 @@
.out = TESTSUITE_ROOTFS "test-util/alias-correct.txt",
});
+static int test_getline_wrapped(const struct test *t)
+{
+ FILE *fp = fopen("/getline_wrapped-input.txt", "re");
+
+ if (!fp)
+ return EXIT_FAILURE;
+
+ while (!feof(fp) && !ferror(fp)) {
+ unsigned int num = 0;
+ char *s = getline_wrapped(fp, &num);
+ if (!s)
+ break;
+ puts(s);
+ free(s);
+ printf("%u\n", num);
+ }
+
+ fclose(fp);
+ return EXIT_SUCCESS;
+}
+static DEFINE_TEST(test_getline_wrapped,
+ .description = "check if getline_wrapped() does the right thing",
+ .config = {
+ [TC_ROOTFS] = TESTSUITE_ROOTFS "test-util/",
+ },
+ .need_spawn = true,
+ .output = {
+ .out = TESTSUITE_ROOTFS "test-util/getline_wrapped-correct.txt",
+ });
+
static const struct test *tests[] = {
&salias_1,
+ &stest_getline_wrapped,
NULL,
};