glib/tests/markup-escape.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 typedef struct _EscapeTest EscapeTest;
   9
  10 struct _EscapeTest
  11 {
  12   const gchar *original;
  13   const gchar *expected;
  14 };
  15
  16 static EscapeTest escape_tests[] =
  17 {
  18   { "&", "&amp;" },
  19   { "<", "&lt;" },
  20   { ">", "&gt;" },
  21   { "'", "&apos;" },
  22   { "\"", "&quot;" },
  23   { "", "" },
  24   { "A", "A" },
  25   { "A&", "A&amp;" },
  26   { "&A", "&amp;A" },
  27   { "A&A", "A&amp;A" },
  28   { "&&A", "&amp;&amp;A" },
  29   { "A&&", "A&amp;&amp;" },
  30   { "A&&A", "A&amp;&amp;A" },
  31   { "A&A&A", "A&amp;A&amp;A" },
  32   { "A&#23;A", "A&amp;#23;A" },
  33   { "A&#xa;A", "A&amp;#xa;A" }
  34 };
  35
  36 static void
  37 escape_test (gconstpointer d)
  38 {
  39   const EscapeTest *test = d;
  40   gchar *result;
  41
  42   result = g_markup_escape_text (test->original, -1);
  43
  44   g_assert_cmpstr (result, ==, test->expected);
  45
  46   g_free (result);
  47 }
  48
  49 typedef struct _UnicharTest UnicharTest;
  50
  51 struct _UnicharTest
  52 {
  53   gunichar c;
  54   gboolean entity;
  55 };
  56
  57 static UnicharTest unichar_tests[] =
  58 {
  59   { 0x1, TRUE },
  60   { 0x8, TRUE },
  61   { 0x9, FALSE },
  62   { 0xa, FALSE },
  63   { 0xb, TRUE },
  64   { 0xc, TRUE },
  65   { 0xd, FALSE },
  66   { 0xe, TRUE },
  67   { 0x1f, TRUE },
  68   { 0x20, FALSE },
  69   { 0x7e, FALSE },
  70   { 0x7f, TRUE },
  71   { 0x84, TRUE },
  72   { 0x85, FALSE },
  73   { 0x86, TRUE },
  74   { 0x9f, TRUE },
  75   { 0xa0, FALSE }
  76 };
  77
  78 static void
  79 unichar_test (gconstpointer d)
  80 {
  81   const UnicharTest *test = d;
  82   EscapeTest t;
  83   gint len;
  84   gchar outbuf[7], expected[12];
  85
  86   len = g_unichar_to_utf8 (test->c, outbuf);
  87   outbuf[len] = 0;
  88
  89   if (test->entity)
  90     g_snprintf (expected, 12, "&#x%x;", test->c);
  91   else
  92     strcpy (expected, outbuf);
  93
  94   t.original = outbuf;
  95   t.expected = expected;
  96   escape_test (&t);
  97 }
  98
  99 G_GNUC_PRINTF(1, 3)
 100 static void
 101 test_format (const gchar *format,
 102              const gchar *expected,
 103              ...)
 104 {
 105   gchar *result;
 106   va_list args;
 107
 108   va_start (args, expected);
 109   result = g_markup_vprintf_escaped (format, args);
 110   va_end (args);
 111
 112   g_assert_cmpstr (result, ==, expected);
 113
 114   g_free (result);
 115 }
 116
 117 static void
 118 format_test (void)
 119 {
 120   test_format ("A", "A");
 121   test_format ("A%s", "A&amp;", "&");
 122   test_format ("%sA", "&amp;A", "&");
 123   test_format ("A%sA", "A&amp;A", "&");
 124   test_format ("%s%sA", "&amp;&amp;A", "&", "&");
 125   test_format ("A%s%s", "A&amp;&amp;", "&", "&");
 126   test_format ("A%s%sA", "A&amp;&amp;A", "&", "&");
 127   test_format ("A%sA%sA", "A&amp;A&amp;A", "&", "&");
 128   test_format ("%s", "&lt;B&gt;&amp;", "<B>&");
 129   test_format ("%c%c", "&lt;&amp;", '<', '&');
 130   test_format (".%c.%c.", ".&lt;.&amp;.", '<', '&');
 131   test_format ("%s", "", "");
 132   test_format ("%-5s", "A    ", "A");
 133   test_format ("%2$s%1$s", "B.A.", "A.", "B.");
 134 }
 135
 136 int main (int argc, char **argv)
 137 {
 138   gint i;
 139   gchar *path;
 140
 141   g_test_init (&argc, &argv, NULL);
 142
 143   for (i = 0; i < G_N_ELEMENTS (escape_tests); i++)
 144     {
 145       path = g_strdup_printf ("/markup/escape-text/%d", i);
 146       g_test_add_data_func (path, &escape_tests[i], escape_test);
 147       g_free (path);
 148     }
 149
 150   for (i = 0; i < G_N_ELEMENTS (unichar_tests); i++)
 151     {
 152       path = g_strdup_printf ("/markup/escape-unichar/%d", i);
 153       g_test_add_data_func (path, &unichar_tests[i], unichar_test);
 154       g_free (path);
 155     }
 156
 157   g_test_add_func ("/markup/format", format_test);
 158
 159   return g_test_run ();
 160 }