1 files changed, 0 insertions, 100 deletions
diff --git a/src/format.c b/src/format.c
index ed1f571..170f88f 100644
--- a/src/format.c
+++ b/src/format.c
@@ -296,103 +296,3 @@ fmt_pid (rp_window_elem *elem, struct sbuf *buf)
   else
     sbuf_concat (buf, "?");
 }
-
-#ifdef RUN_FORMAT_TEST
-
-#include <assert.h>
-#include <locale.h>
-
-void test_sbuf_utf8_nconcat(void);
-
-int main(void)
-{
-  /* We need to set up locale information for multibyte functions to work
-     correctly. */
-  setlocale(LC_ALL, "");
-
-  test_sbuf_utf8_nconcat();
-  return 0;
-}
-
-void test_sbuf_utf8_nconcat(void)
-{
-  struct sbuf *buf = NULL;
-
-  /* Zero length string, no limit. */
-
-  buf = sbuf_new(0);
-  sbuf_utf8_nconcat(buf, "", -1);
-  assert(strcmp(sbuf_get(buf), "") == 0);
-  sbuf_free(buf);
-
-  /* Zero length string, non-zero limit. */
-
-  buf = sbuf_new(0);
-  sbuf_utf8_nconcat(buf, "", 5);
-  assert(strcmp(sbuf_get(buf), "") == 0);
-  sbuf_free(buf);
-
-  /* ASCII string, no limit. */
-
-  buf = sbuf_new(0);
-  sbuf_utf8_nconcat(buf, "hi there", -1);
-  assert(strcmp(sbuf_get(buf), "hi there") == 0);
-  sbuf_utf8_nconcat(buf, " you", -1);
-  assert(strcmp(sbuf_get(buf), "hi there you") == 0);
-  sbuf_free(buf);
-
-  /* ASCII string, non-zero limit, truncated. */
-
-  buf = sbuf_new(0);
-  sbuf_utf8_nconcat(buf, "hi there", 4);
-  assert(strcmp(sbuf_get(buf), "hi t") == 0);
-  sbuf_free(buf);
-
-  /* ASCII string, non-zero limit, not truncated. */
-
-  buf = sbuf_new(0);
-  sbuf_utf8_nconcat(buf, "hi", 4);
-  assert(strcmp(sbuf_get(buf), "hi") == 0);
-  sbuf_free(buf);
-
-  /* UTF-8 string, no limit. */
-
-  buf = sbuf_new(0);
-  /* 0xe2 0x84 0xa2 is U+2122, the trademark symbol. */
-  sbuf_utf8_nconcat(buf, "hi \xe2\x84\xa2 there", -1);
-  assert(strcmp(sbuf_get(buf), "hi \xe2\x84\xa2 there") == 0);
-  sbuf_free(buf);
-
-  /* UTF-8 string, non-zero limit, truncated at an okay spot counting either
-     by bytes or by characters. */
-
-  buf = sbuf_new(0);
-  sbuf_utf8_nconcat(buf, "hi \xe2\x84\xa2 there you", 11);
-  assert(strcmp(sbuf_get(buf), "hi \xe2\x84\xa2 there ") == 0);
-  sbuf_free(buf);
-
-  /* UTF-8 string, non-zero limit, truncated such that if the limit were in
-     bytes that we would cut in the middle of a character. */
-
-  buf = sbuf_new(0);
-  sbuf_utf8_nconcat(buf, "hi \xe2\x84\xa2 there you", 5);
-  assert(strcmp(sbuf_get(buf), "hi \xe2\x84\xa2 ") == 0);
-  sbuf_free(buf);
-
-  /* UTF-8 string, non-zero limit, not truncated. */
-
-  buf = sbuf_new(0);
-  sbuf_utf8_nconcat(buf, "hi \xe2\x84\xa2 there you", 20);
-  assert(strcmp(sbuf_get(buf), "hi \xe2\x84\xa2 there you") == 0);
-  sbuf_free(buf);
-
-  /* Invalid character. */
-
-  buf = sbuf_new(0);
-  /* This is an invalid UTF-8 sequence. It's missing 0xa2. */
-  sbuf_utf8_nconcat(buf, "hi \xe2\x84 there you", 20);
-  assert(strcmp(sbuf_get(buf), "hi ") == 0);
-  sbuf_free(buf);
-}
-
-#endif