gout

commit 2b0888c8135bcfa41bc6e661a5b69a9c2a9deb72
parent a91b9003c3250f5a929b11e5b8716e226887b7d1
Author: Chris Bracken <chris@bracken.jp>
Date:   Sat, 26 Jul 2025 08:48:24 -0700

Add tests for print_gopher_link

Diffstat:
M
format_tests.c
 | 
42
++++++++++++++++++++++++++++++++++++++++++

1 file changed, 42 insertions(+), 0 deletions(-)
diff --git a/format_tests.c b/format_tests.c
@@ -335,3 +335,45 @@ UTEST(print_gopher_text_len, EmptyString) {
 
   free(buf);
 }
+
+UTEST(print_gopher_link, SpecialChars) {
+  char* buf = NULL;
+  size_t size = 0;
+  FILE* out = open_memstream(&buf, &size);
+  ASSERT_NE(NULL, out);
+
+  print_gopher_link(out, "|\t\r\n");
+  fclose(out);
+
+  EXPECT_STREQ("\\|        ", buf);
+
+  free(buf);
+}
+
+UTEST(print_gopher_link, MixedContent) {
+  char* buf = NULL;
+  size_t size = 0;
+  FILE* out = open_memstream(&buf, &size);
+  ASSERT_NE(NULL, out);
+
+  print_gopher_link(out, "hello|world\t");
+  fclose(out);
+
+  EXPECT_STREQ("hello\\|world        ", buf);
+
+  free(buf);
+}
+
+UTEST(print_gopher_link, EmptyString) {
+  char* buf = NULL;
+  size_t size = 0;
+  FILE* out = open_memstream(&buf, &size);
+  ASSERT_NE(NULL, out);
+
+  print_gopher_link(out, "");
+  fclose(out);
+
+  EXPECT_STREQ("", buf);
+
+  free(buf);
+}