1 files changed, 98 insertions, 0 deletions
diff --git a/lib/util/regress/strtofoo/strtobool_test.c b/lib/util/regress/strtofoo/strtobool_test.c
new file mode 100644
index 0000000..5b5a6cf
--- /dev/null
+++ b/lib/util/regress/strtofoo/strtobool_test.c
@@ -0,0 +1,98 @@
+/*
+ * SPDX-License-Identifier: ISC
+ *
+ * Copyright (c) 2014-2020 Todd C. Miller <Todd.Miller@sudo.ws>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <config.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef HAVE_STDBOOL_H
+# include <stdbool.h>
+#else
+# include "compat/stdbool.h"
+#endif
+#include <unistd.h>
+
+#include "sudo_compat.h"
+#include "sudo_util.h"
+#include "sudo_fatal.h"
+
+sudo_dso_public int main(int argc, char *argv[]);
+
+/* sudo_strtobool() tests */
+static struct strtobool_data {
+    const char *bool_str;
+    int value;
+} strtobool_data[] = {
+    { "true", true },
+    { "false", false },
+    { "TrUe", true },
+    { "fAlSe", false },
+    { "1", true },
+    { "0", false },
+    { "on", true },
+    { "off", false },
+    { "yes", true },
+    { "no", false },
+    { "nope", -1 },
+    { "10", -1 },
+    { "one", -1 },
+    { "zero", -1 },
+    { NULL, 0 }
+};
+
+/*
+ * Simple tests for sudo_strtobool()
+ */
+int
+main(int argc, char *argv[])
+{
+    struct strtobool_data *d;
+    int errors = 0, ntests = 0;
+    int ch, value;
+
+    initprogname(argc > 0 ? argv[0] : "strtobool_test");
+
+    while ((ch = getopt(argc, argv, "v")) != -1) {
+	switch (ch) {
+	case 'v':
+	    /* ignore */
+	    break;
+	default:
+	    fprintf(stderr, "usage: %s [-v]\n", getprogname());
+	    return EXIT_FAILURE;
+	}
+    }
+    argc -= optind;
+    argv += optind;
+
+    for (d = strtobool_data; d->bool_str != NULL; d++) {
+	ntests++;
+	value = sudo_strtobool(d->bool_str);
+	if (value != d->value) {
+	    sudo_warnx_nodebug("FAIL: %s != %d", d->bool_str, d->value);
+	    errors++;
+	}
+    }
+
+    if (ntests != 0) {
+	printf("%s: %d tests run, %d errors, %d%% success rate\n",
+	    getprogname(), ntests, errors, (ntests - errors) * 100 / ntests);
+    }
+
+    return errors;
+}