tests/markup-escape-test.c

   1 #undef G_DISABLE_ASSERT
   2 #undef G_LOG_DOMAIN
   3
   4 #include <stdarg.h>
   5 #include <string.h>
   6 #include <glib.h>
   7
   8 static void test_format (const gchar *format,
   9                          const gchar *expected, ...) G_GNUC_PRINTF (1, 3);
  10
  11 static gboolean error = FALSE;
  12
  13 static void
  14 test (const gchar *original,
  15       const gchar *expected)
  16 {
  17   gchar *result = g_markup_escape_text (original, -1);
  18
  19   if (strcmp (result, expected) != 0)
  20     {
  21       g_printerr ("g_markup_escape_text(): expected '%s', got '%s'\n",
  22                   expected, result);
  23       error = TRUE;
  24     }
  25
  26   g_free (result);
  27 }
  28
  29 static void
  30 test_unichar (gunichar c,
  31               gboolean entity)
  32 {
  33   gint len;
  34   gchar outbuf[7], expected[12];
  35
  36   len = g_unichar_to_utf8 (c, outbuf);
  37   outbuf[len] = 0;
  38
  39   if (entity)
  40     g_snprintf (expected, 12, "&#x%x;", c);
  41   else
  42     strcpy (expected, outbuf);
  43
  44   test (outbuf, expected);
  45 }
  46
  47 static void
  48 test_format (const gchar *format,
  49              const gchar *expected,
  50              ...)
  51 {
  52   gchar *result;
  53
  54   va_list args;
  55
  56   va_start (args, expected);
  57   result = g_markup_vprintf_escaped (format, args);
  58   va_end (args);
  59
  60   if (strcmp (result, expected) != 0)
  61     {
  62       g_printerr ("g_markup_printf_escaped(): expected '%s', got '%s'\n",
  63                   expected, result);
  64       error = TRUE;
  65     }
  66
  67   g_free (result);
  68 }
  69
  70 int main (int argc, char **argv)
  71 {
  72   /* Tests for g_markup_escape_text() */
  73   test ("&", "&amp;");
  74   test ("<", "&lt;");
  75   test (">", "&gt;");
  76   test ("'", "&apos;");
  77   test ("\"", "&quot;");
  78
  79   test ("", "");
  80   test ("A", "A");
  81   test ("A&", "A&amp;");
  82   test ("&A", "&amp;A");
  83   test ("A&A", "A&amp;A");
  84   test ("&&A", "&amp;&amp;A");
  85   test ("A&&", "A&amp;&amp;");
  86   test ("A&&A", "A&amp;&amp;A");
  87   test ("A&A&A", "A&amp;A&amp;A");
  88   test ("A&#23;A", "A&amp;#23;A");
  89   test ("A&#xa;A", "A&amp;#xa;A");
  90   test_unichar (0x1, TRUE);
  91   test_unichar (0x8, TRUE);
  92   test_unichar (0x9, FALSE);
  93   test_unichar (0xa, FALSE);
  94   test_unichar (0xb, TRUE);
  95   test_unichar (0xc, TRUE);
  96   test_unichar (0xd, FALSE);
  97   test_unichar (0xe, TRUE);
  98   test_unichar (0x1f, TRUE);
  99   test_unichar (0x20, FALSE);
 100   test_unichar (0x7e, FALSE);
 101   test_unichar (0x7f, TRUE);
 102   test_unichar (0x84, TRUE);
 103   test_unichar (0x85, FALSE);
 104   test_unichar (0x86, TRUE);
 105   test_unichar (0x9f, TRUE);
 106   test_unichar (0xa0, FALSE);
 107
 108   /* Tests for g_markup_printf_escaped() */
 109   test_format ("A", "A");
 110   test_format ("A%s", "A&amp;", "&");
 111   test_format ("%sA", "&amp;A", "&");
 112   test_format ("A%sA", "A&amp;A", "&");
 113   test_format ("%s%sA", "&amp;&amp;A", "&", "&");
 114   test_format ("A%s%s", "A&amp;&amp;", "&", "&");
 115   test_format ("A%s%sA", "A&amp;&amp;A", "&", "&");
 116   test_format ("A%sA%sA", "A&amp;A&amp;A", "&", "&");
 117
 118   test_format ("%s", "&lt;B&gt;&amp;",
 119                "<B>&");
 120   test_format ("%c%c", "&lt;&amp;",
 121                '<', '&');
 122   test_format (".%c.%c.", ".&lt;.&amp;.",
 123                '<', '&');
 124   test_format ("%s", "",
 125                "");
 126   test_format ("%-5s", "A    ",
 127                "A");
 128   test_format ("%2$s%1$s", "B.A.",
 129                "A.", "B.");
 130
 131   return error ? 1 : 0;
 132 }