/** @} */
-#ifdef DBUS_BUILD_TESTS
+#ifdef DBUS_ENABLE_EMBEDDED_TESTS
#include "dbus-test.h"
#include <stdio.h>
static void
-test_max_len (DBusString *str,
- int max_len)
-{
- if (max_len > 0)
- {
- if (!_dbus_string_set_length (str, max_len - 1))
- _dbus_assert_not_reached ("setting len to one less than max should have worked");
- }
-
- if (!_dbus_string_set_length (str, max_len))
- _dbus_assert_not_reached ("setting len to max len should have worked");
-
- if (_dbus_string_set_length (str, max_len + 1))
- _dbus_assert_not_reached ("setting len to one more than max len should not have worked");
-
- if (!_dbus_string_set_length (str, 0))
- _dbus_assert_not_reached ("setting len to zero should have worked");
-}
-
-static void
test_hex_roundtrip (const unsigned char *data,
int len)
{
}
}
-#ifdef DBUS_BUILD_TESTS
-/* The max length thing is sort of a historical artifact
- * from a feature that turned out to be dumb; perhaps
- * we should purge it entirely. The problem with
- * the feature is that it looks like memory allocation
- * failure, but is not a transient or resolvable failure.
- */
-static void
-set_max_length (DBusString *str,
- int max_length)
-{
- DBusRealString *real;
-
- real = (DBusRealString*) str;
-
- real->max_length = max_length;
-}
-#endif /* DBUS_BUILD_TESTS */
-
/**
* @ingroup DBusStringInternals
* Unit test for DBusString.
{
DBusString str;
DBusString other;
- int i, end;
+ int i, a, end;
long v;
- double d;
int lens[] = { 0, 1, 2, 3, 4, 5, 10, 16, 17, 18, 25, 31, 32, 33, 34, 35, 63, 64, 65, 66, 67, 68, 69, 70, 71, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136 };
char *s;
- dbus_unichar_t ch;
-
- i = 0;
- while (i < _DBUS_N_ELEMENTS (lens))
- {
- if (!_dbus_string_init (&str))
- _dbus_assert_not_reached ("failed to init string");
-
- set_max_length (&str, lens[i]);
-
- test_max_len (&str, lens[i]);
- _dbus_string_free (&str);
-
- ++i;
- }
/* Test shortening and setting length */
i = 0;
if (!_dbus_string_init (&str))
_dbus_assert_not_reached ("failed to init string");
- set_max_length (&str, lens[i]);
-
if (!_dbus_string_set_length (&str, lens[i]))
_dbus_assert_not_reached ("failed to set string length");
_dbus_assert (_dbus_string_get_length (&other) == i * 2 - 1);
_dbus_assert (_dbus_string_equal_c_str (&other,
"HelloHello WorldWorle"));
-
+
_dbus_string_free (&str);
_dbus_string_free (&other);
-
- /* Check append/get unichar */
-
+
+ /* Different tests are provided because different behaviours are
+ * implemented in _dbus_string_replace_len() in function of replacing and
+ * replaced lengths
+ */
+
if (!_dbus_string_init (&str))
_dbus_assert_not_reached ("failed to init string");
+
+ if (!_dbus_string_append (&str, "Hello World"))
+ _dbus_assert_not_reached ("could not append to string");
+
+ i = _dbus_string_get_length (&str);
+
+ if (!_dbus_string_init (&other))
+ _dbus_assert_not_reached ("could not init string");
+
+ if (!_dbus_string_append (&other, "Foo String"))
+ _dbus_assert_not_reached ("could not append to string");
+
+ a = _dbus_string_get_length (&other);
- ch = 0;
- if (!_dbus_string_append_unichar (&str, 0xfffc))
- _dbus_assert_not_reached ("failed to append unichar");
+ if (!_dbus_string_replace_len (&str, 0, 6,
+ &other, 4, 0))
+ _dbus_assert_not_reached ("could not replace 0 length");
- _dbus_string_get_unichar (&str, 0, &ch, &i);
+ _dbus_assert (_dbus_string_get_length (&str) == i);
+ _dbus_assert (_dbus_string_get_length (&other) == a + 6);
+ _dbus_assert (_dbus_string_equal_c_str (&other,
+ "Foo Hello String"));
+
+ if (!_dbus_string_replace_len (&str, 5, 6,
+ &other,
+ _dbus_string_get_length (&other),
+ 0))
+ _dbus_assert_not_reached ("could not replace at the end");
+
+ _dbus_assert (_dbus_string_get_length (&str) == i);
+ _dbus_assert (_dbus_string_get_length (&other) == a + 6 + 6);
+ _dbus_assert (_dbus_string_equal_c_str (&other,
+ "Foo Hello String World"));
+
+ if (!_dbus_string_replace_len (&str, 0, 5,
+ &other,
+ _dbus_string_get_length (&other) - 5,
+ 5))
+ _dbus_assert_not_reached ("could not replace same length");
+
+ _dbus_assert (_dbus_string_get_length (&str) == i);
+ _dbus_assert (_dbus_string_get_length (&other) == a + 6 + 6);
+ _dbus_assert (_dbus_string_equal_c_str (&other,
+ "Foo Hello String Hello"));
+
+ if (!_dbus_string_replace_len (&str, 6, 5,
+ &other, 4, 12))
+ _dbus_assert_not_reached ("could not replace with shorter string");
+
+ _dbus_assert (_dbus_string_get_length (&str) == i);
+ _dbus_assert (_dbus_string_get_length (&other) == a + 5);
+ _dbus_assert (_dbus_string_equal_c_str (&other,
+ "Foo World Hello"));
- _dbus_assert (ch == 0xfffc);
- _dbus_assert (i == _dbus_string_get_length (&str));
+ if (!_dbus_string_replace_len (&str, 0, 1,
+ &other, 0, 3))
+ _dbus_assert_not_reached ("could not replace at the beginning");
+
+ _dbus_assert (_dbus_string_get_length (&str) == i);
+ _dbus_assert (_dbus_string_get_length (&other) == a + 3);
+ _dbus_assert (_dbus_string_equal_c_str (&other,
+ "H World Hello"));
+
+ if (!_dbus_string_replace_len (&str, 6, 5,
+ &other,
+ _dbus_string_get_length (&other) - 5,
+ 5))
+ _dbus_assert_not_reached ("could not replace same length");
+
+ _dbus_assert (_dbus_string_get_length (&str) == i);
+ _dbus_assert (_dbus_string_get_length (&other) == a + 3);
+ _dbus_assert (_dbus_string_equal_c_str (&other,
+ "H World World"));
_dbus_string_free (&str);
+ _dbus_string_free (&other);
/* Check insert/set/get byte */
_dbus_assert (end == i);
_dbus_string_free (&str);
-
- if (!_dbus_string_init (&str))
- _dbus_assert_not_reached ("failed to init string");
-
- if (!_dbus_string_append_double (&str, 50.3))
- _dbus_assert_not_reached ("failed to append float");
-
- i = _dbus_string_get_length (&str);
-
- if (!_dbus_string_parse_double (&str, 0, &d, &end))
- _dbus_assert_not_reached ("failed to parse float");
-
- _dbus_assert (d > (50.3 - 1e-6) && d < (50.3 + 1e-6));
- _dbus_assert (end == i);
-
- _dbus_string_free (&str);
/* Test find */
if (!_dbus_string_init (&str))
return TRUE;
}
-#endif /* DBUS_BUILD_TESTS */
+#endif /* DBUS_ENABLE_EMBEDDED_TESTS */
projects / platform / upstream / dbus.git / blobdiff