1 files changed, 76 insertions, 0 deletions
diff --git a/web/server/h2o/libh2o/deps/klib/test/kstring_test.c b/web/server/h2o/libh2o/deps/klib/test/kstring_test.c
new file mode 100644
index 00000000..76f9532e
--- /dev/null
+++ b/web/server/h2o/libh2o/deps/klib/test/kstring_test.c
@@ -0,0 +1,76 @@
+#include <limits.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "kstring.h"
+
+int nfail = 0;
+
+void check(const char *what, const kstring_t *ks, const char *correct)
+{
+	if (ks->l != strlen(correct) || strcmp(ks->s, correct) != 0) {
+		fprintf(stderr, "%s produced \"%.*s\" (\"%s\" is correct)\tFAIL\n", what, (int)(ks->l), ks->s, correct);
+		nfail++;
+	}
+}
+
+void test_kputw(kstring_t *ks, int n)
+{
+	char buf[16];
+
+	ks->l = 0;
+	kputw(n, ks);
+
+	sprintf(buf, "%d", n);
+	check("kputw()", ks, buf);
+}
+
+void test_kputl(kstring_t *ks, long n)
+{
+	char buf[24];
+
+	ks->l = 0;
+	kputl(n, ks);
+
+	sprintf(buf, "%ld", n);
+	check("kputl()", ks, buf);
+}
+
+int main()
+{
+	kstring_t ks;
+
+	ks.l = ks.m = 0;
+	ks.s = NULL;
+
+	test_kputw(&ks, 0);
+	test_kputw(&ks, 1);
+	test_kputw(&ks, 37);
+	test_kputw(&ks, 12345);
+	test_kputw(&ks, -12345);
+	test_kputw(&ks, INT_MAX);
+	test_kputw(&ks, -INT_MAX);
+	test_kputw(&ks, INT_MIN);
+
+	test_kputl(&ks, 0);
+	test_kputl(&ks, 1);
+	test_kputl(&ks, 37);
+	test_kputl(&ks, 12345);
+	test_kputl(&ks, -12345);
+	test_kputl(&ks, INT_MAX);
+	test_kputl(&ks, -INT_MAX);
+	test_kputl(&ks, INT_MIN);
+	test_kputl(&ks, LONG_MAX);
+	test_kputl(&ks, -LONG_MAX);
+	test_kputl(&ks, LONG_MIN);
+
+	free(ks.s);
+
+	if (nfail > 0) {
+		fprintf(stderr, "Total failures: %d\n", nfail);
+		return EXIT_FAILURE;
+	}
+
+	return EXIT_SUCCESS;
+}