/*
- * Copyright © 2011 Codethink Limited
+ * Copyright © 2011 Codethink Limited
+ * Copyright © 2011 Google, Inc.
*
* This is part of HarfBuzz, a text shaping library.
*
* PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Codethink Author(s): Ryan Lortie
+ * Google Author(s): Behdad Esfahbod
*/
#include "hb-test.h"
-/* This file tests the unicode virtual functions interface */
+/* Unit tests for hb-unicode.h */
+/* Unit tests for hb-glib.h */
+/* Unit tests for hb-icu.h */
-static void
-test_nil (void)
-{
- hb_unicode_funcs_t *uf = hb_unicode_funcs_create (NULL);
- g_assert_cmpint (hb_unicode_get_script (uf, 'd'), ==, HB_SCRIPT_UNKNOWN);
+#ifdef HAVE_GLIB
+#include <hb-glib.h>
+#endif
+#ifdef HAVE_ICU
+#include <hb-icu.h>
+#endif
- hb_unicode_funcs_destroy (uf);
-}
-static void
-test_glib (void)
-{
- hb_unicode_funcs_t *uf = hb_glib_get_unicode_funcs ();
+/* Some useful stuff */
- g_assert_cmpint (hb_unicode_get_script (uf, 'd'), ==, HB_SCRIPT_LATIN);
-}
+#define MAGIC0 0x12345678
+#define MAGIC1 0x76543210
-static gboolean freed0, freed1;
-static int unique_pointer0[1];
-static int unique_pointer1[1];
-static void free_up (void *up)
+typedef struct {
+ int value;
+ gboolean freed;
+} data_t;
+
+static void free_up (void *p)
{
- if (up == unique_pointer0) {
- g_assert (!freed0);
- freed0 = TRUE;
- } else if (up == unique_pointer1) {
- g_assert (!freed1);
- freed1 = TRUE;
- } else {
- g_assert_not_reached ();
- }
+ data_t *data = (data_t *) p;
+
+ g_assert (data->value == MAGIC0 || data->value == MAGIC1);
+ g_assert (!data->freed);
+ data->freed = TRUE;
}
static hb_script_t
hb_codepoint_t codepoint,
void *user_data)
{
- g_assert (hb_unicode_funcs_get_parent (ufuncs) == NULL);
- g_assert (unique_pointer0 == user_data);
+ data_t *data = (data_t *) user_data;
+
+ g_assert (hb_unicode_funcs_get_parent (ufuncs) != NULL);
+ g_assert_cmphex (data->value, ==, MAGIC0);
+ g_assert (!data->freed);
if ('a' <= codepoint && codepoint <= 'z')
return HB_SCRIPT_LATIN;
return HB_SCRIPT_UNKNOWN;
}
-static void
-test_custom (void)
-{
- hb_unicode_funcs_t *uf = hb_unicode_funcs_create (NULL);
-
- hb_unicode_funcs_set_script_func (uf, simple_get_script,
- unique_pointer0, free_up);
-
- g_assert_cmpint (hb_unicode_get_script (uf, 'a'), ==, HB_SCRIPT_LATIN);
- g_assert_cmpint (hb_unicode_get_script (uf, '0'), ==, HB_SCRIPT_UNKNOWN);
-
- g_assert (!freed0 && !freed1);
- hb_unicode_funcs_destroy (uf);
- g_assert (freed0 && !freed1);
- freed0 = FALSE;
-}
-
-
static hb_script_t
a_is_for_arabic_get_script (hb_unicode_funcs_t *ufuncs,
hb_codepoint_t codepoint,
void *user_data)
{
+ data_t *data = (data_t *) user_data;
+
g_assert (hb_unicode_funcs_get_parent (ufuncs) != NULL);
- g_assert (user_data == unique_pointer1);
+ g_assert_cmphex (data->value, ==, MAGIC1);
+ g_assert (!data->freed);
if (codepoint == 'a') {
return HB_SCRIPT_ARABIC;
} else {
hb_unicode_funcs_t *parent = hb_unicode_funcs_get_parent (ufuncs);
- return hb_unicode_get_script (parent, codepoint);
+ return hb_unicode_script (parent, codepoint);
+ }
+}
+
+
+
+/* Check all properties */
+
+/* Some of the following tables where adapted from glib/glib/tests/utf8-misc.c.
+ * The license is compatible. */
+
+typedef struct {
+ hb_codepoint_t unicode;
+ unsigned int value;
+} test_pair_t;
+
+static const test_pair_t combining_class_tests[] =
+{
+ { 0x0020, 0 },
+ { 0x0334, 1 },
+ { 0x093C, 7 },
+ { 0x3099, 8 },
+ { 0x094D, 9 },
+ { 0x05B0, 10 },
+ { 0x05B1, 11 },
+ { 0x05B2, 12 },
+ { 0x05B3, 13 },
+ { 0x05B4, 14 },
+ { 0x05B5, 15 },
+ { 0x05B6, 16 },
+ { 0x05B7, 17 },
+ { 0x05B8, 18 },
+ { 0x05B9, 19 },
+ { 0x05BB, 20 },
+ { 0x05BC, 21 },
+ { 0x05BD, 22 },
+ { 0x05BF, 23 },
+ { 0x05C1, 24 },
+ { 0x05C2, 25 },
+ { 0xFB1E, 26 },
+ { 0x064B, 27 },
+ { 0x064C, 28 },
+ { 0x064D, 29 },
+ /* ... */
+ { 0x05AE, 228 },
+ { 0x0300, 230 },
+ { 0x302C, 232 },
+ { 0x0362, 233 },
+ { 0x0360, 234 },
+ { 0x1DCD, 234 },
+ { 0x0345, 240 },
+
+ { 0x111111, 0 }
+};
+static const test_pair_t combining_class_tests_more[] =
+{
+ /* Unicode-5.2 character additions */
+ { 0xA8E0, 230 },
+
+ /* Unicode-6.0 character additions */
+ { 0x135D, 230 },
+
+ { 0x111111, 0 }
+};
+
+static const test_pair_t eastasian_width_tests[] =
+{
+ /* Neutral */
+ { 0x0000, 1 },
+ { 0x0483, 1 },
+ { 0x0641, 1 },
+ { 0xFFFC, 1 },
+ { 0x10000, 1 },
+ { 0xE0001, 1 },
+
+ /* Narrow */
+ { 0x0020, 1 },
+ { 0x0041, 1 },
+ { 0x27E6, 1 },
+
+ /* Halfwidth */
+ { 0x20A9, 1 },
+ { 0xFF61, 1 },
+ { 0xFF69, 1 },
+ { 0xFFEE, 1 },
+
+ /* Ambiguous */
+ { 0x00A1, 1 },
+ { 0x00D8, 1 },
+ { 0x02DD, 1 },
+ { 0xE0100, 1 },
+ { 0x100000, 1 },
+
+ /* Fullwidth */
+ { 0x3000, 2 },
+ { 0xFF60, 2 },
+
+ /* Wide */
+ { 0x2329, 2 },
+ { 0x3001, 2 },
+ { 0xFE69, 2 },
+ { 0x30000, 2 },
+ { 0x3FFFD, 2 },
+
+ { 0x111111, 1 }
+};
+static const test_pair_t eastasian_width_tests_more[] =
+{
+ /* Default Wide blocks */
+ { 0x4DBF, 2 },
+ { 0x9FFF, 2 },
+ { 0xFAFF, 2 },
+ { 0x2A6DF, 2 },
+ { 0x2B73F, 2 },
+ { 0x2B81F, 2 },
+ { 0x2FA1F, 2 },
+
+ /* Uniode-5.2 character additions */
+ /* Wide */
+ { 0x115F, 2 },
+
+ /* Uniode-6.0 character additions */
+ /* Wide */
+ { 0x2B740, 2 },
+ { 0x1B000, 2 },
+
+ { 0x111111, 1 }
+};
+
+static const test_pair_t general_category_tests[] =
+{
+ { 0x000D, HB_UNICODE_GENERAL_CATEGORY_CONTROL },
+ { 0x200E, HB_UNICODE_GENERAL_CATEGORY_FORMAT },
+ { 0x0378, HB_UNICODE_GENERAL_CATEGORY_UNASSIGNED },
+ { 0xE000, HB_UNICODE_GENERAL_CATEGORY_PRIVATE_USE },
+ { 0xD800, HB_UNICODE_GENERAL_CATEGORY_SURROGATE },
+ { 0x0061, HB_UNICODE_GENERAL_CATEGORY_LOWERCASE_LETTER },
+ { 0x02B0, HB_UNICODE_GENERAL_CATEGORY_MODIFIER_LETTER },
+ { 0x3400, HB_UNICODE_GENERAL_CATEGORY_OTHER_LETTER },
+ { 0x01C5, HB_UNICODE_GENERAL_CATEGORY_TITLECASE_LETTER },
+ { 0xFF21, HB_UNICODE_GENERAL_CATEGORY_UPPERCASE_LETTER },
+ { 0x0903, HB_UNICODE_GENERAL_CATEGORY_COMBINING_MARK },
+ { 0x20DD, HB_UNICODE_GENERAL_CATEGORY_ENCLOSING_MARK },
+ { 0xA806, HB_UNICODE_GENERAL_CATEGORY_NON_SPACING_MARK },
+ { 0xFF10, HB_UNICODE_GENERAL_CATEGORY_DECIMAL_NUMBER },
+ { 0x16EE, HB_UNICODE_GENERAL_CATEGORY_LETTER_NUMBER },
+ { 0x17F0, HB_UNICODE_GENERAL_CATEGORY_OTHER_NUMBER },
+ { 0x005F, HB_UNICODE_GENERAL_CATEGORY_CONNECT_PUNCTUATION },
+ { 0x058A, HB_UNICODE_GENERAL_CATEGORY_DASH_PUNCTUATION },
+ { 0x0F3B, HB_UNICODE_GENERAL_CATEGORY_CLOSE_PUNCTUATION },
+ { 0x2019, HB_UNICODE_GENERAL_CATEGORY_FINAL_PUNCTUATION },
+ { 0x2018, HB_UNICODE_GENERAL_CATEGORY_INITIAL_PUNCTUATION },
+ { 0x2016, HB_UNICODE_GENERAL_CATEGORY_OTHER_PUNCTUATION },
+ { 0x0F3A, HB_UNICODE_GENERAL_CATEGORY_OPEN_PUNCTUATION },
+ { 0x20A0, HB_UNICODE_GENERAL_CATEGORY_CURRENCY_SYMBOL },
+ { 0x309B, HB_UNICODE_GENERAL_CATEGORY_MODIFIER_SYMBOL },
+ { 0xFB29, HB_UNICODE_GENERAL_CATEGORY_MATH_SYMBOL },
+ { 0x00A6, HB_UNICODE_GENERAL_CATEGORY_OTHER_SYMBOL },
+ { 0x2028, HB_UNICODE_GENERAL_CATEGORY_LINE_SEPARATOR },
+ { 0x2029, HB_UNICODE_GENERAL_CATEGORY_PARAGRAPH_SEPARATOR },
+ { 0x202F, HB_UNICODE_GENERAL_CATEGORY_SPACE_SEPARATOR },
+
+ { 0x111111, HB_UNICODE_GENERAL_CATEGORY_UNASSIGNED }
+};
+static const test_pair_t general_category_tests_more[] =
+{
+ /* Unicode-5.2 character additions */
+ { 0x1F131, HB_UNICODE_GENERAL_CATEGORY_OTHER_SYMBOL },
+
+ /* Unicode-6.0 character additions */
+ { 0x0620, HB_UNICODE_GENERAL_CATEGORY_OTHER_LETTER },
+
+ { 0x111111, HB_UNICODE_GENERAL_CATEGORY_UNASSIGNED }
+};
+
+static const test_pair_t mirroring_tests[] =
+{
+ /* Some characters that do NOT mirror */
+ { 0x0020, 0x0020 },
+ { 0x0041, 0x0041 },
+ { 0x00F0, 0x00F0 },
+ { 0x27CC, 0x27CC },
+ { 0xE01EF, 0xE01EF },
+ { 0x1D7C3, 0x1D7C3 },
+ { 0x100000, 0x100000 },
+
+ /* Some characters that do mirror */
+ { 0x0029, 0x0028 },
+ { 0x0028, 0x0029 },
+ { 0x003E, 0x003C },
+ { 0x003C, 0x003E },
+ { 0x005D, 0x005B },
+ { 0x005B, 0x005D },
+ { 0x007D, 0x007B },
+ { 0x007B, 0x007D },
+ { 0x00BB, 0x00AB },
+ { 0x00AB, 0x00BB },
+ { 0x226B, 0x226A },
+ { 0x226A, 0x226B },
+ { 0x22F1, 0x22F0 },
+ { 0x22F0, 0x22F1 },
+ { 0xFF60, 0xFF5F },
+ { 0xFF5F, 0xFF60 },
+ { 0xFF63, 0xFF62 },
+ { 0xFF62, 0xFF63 },
+
+ { 0x111111, 0x111111 },
+};
+static const test_pair_t mirroring_tests_more[] =
+{
+ /* No new mirroring characters have been encoded in recent Unicode versions. */
+ { 0x111111, 0x111111 }
+};
+
+static const test_pair_t script_tests[] =
+{
+ { 0x002A, HB_SCRIPT_COMMON },
+ { 0x0670, HB_SCRIPT_INHERITED },
+ { 0x060D, HB_SCRIPT_ARABIC },
+ { 0x0559, HB_SCRIPT_ARMENIAN },
+ { 0x09CD, HB_SCRIPT_BENGALI },
+ { 0x31B6, HB_SCRIPT_BOPOMOFO },
+ { 0x13A2, HB_SCRIPT_CHEROKEE },
+ { 0x2CFD, HB_SCRIPT_COPTIC },
+ { 0x0482, HB_SCRIPT_CYRILLIC },
+ { 0x10401, HB_SCRIPT_DESERET },
+ { 0x094D, HB_SCRIPT_DEVANAGARI },
+ { 0x1258, HB_SCRIPT_ETHIOPIC },
+ { 0x10FC, HB_SCRIPT_GEORGIAN },
+ { 0x10341, HB_SCRIPT_GOTHIC },
+ { 0x0375, HB_SCRIPT_GREEK },
+ { 0x0A83, HB_SCRIPT_GUJARATI },
+ { 0x0A3C, HB_SCRIPT_GURMUKHI },
+ { 0x3005, HB_SCRIPT_HAN },
+ { 0x1100, HB_SCRIPT_HANGUL },
+ { 0x05BF, HB_SCRIPT_HEBREW },
+ { 0x309F, HB_SCRIPT_HIRAGANA },
+ { 0x0CBC, HB_SCRIPT_KANNADA },
+ { 0x30FF, HB_SCRIPT_KATAKANA },
+ { 0x17DD, HB_SCRIPT_KHMER },
+ { 0x0EDD, HB_SCRIPT_LAO },
+ { 0x0061, HB_SCRIPT_LATIN },
+ { 0x0D3D, HB_SCRIPT_MALAYALAM },
+ { 0x1843, HB_SCRIPT_MONGOLIAN },
+ { 0x1031, HB_SCRIPT_MYANMAR },
+ { 0x169C, HB_SCRIPT_OGHAM },
+ { 0x10322, HB_SCRIPT_OLD_ITALIC },
+ { 0x0B3C, HB_SCRIPT_ORIYA },
+ { 0x16EF, HB_SCRIPT_RUNIC },
+ { 0x0DBD, HB_SCRIPT_SINHALA },
+ { 0x0711, HB_SCRIPT_SYRIAC },
+ { 0x0B82, HB_SCRIPT_TAMIL },
+ { 0x0C03, HB_SCRIPT_TELUGU },
+ { 0x07B1, HB_SCRIPT_THAANA },
+ { 0x0E31, HB_SCRIPT_THAI },
+ { 0x0FD4, HB_SCRIPT_TIBETAN },
+ { 0x1401, HB_SCRIPT_CANADIAN_ABORIGINAL },
+ { 0xA015, HB_SCRIPT_YI },
+ { 0x1700, HB_SCRIPT_TAGALOG },
+ { 0x1720, HB_SCRIPT_HANUNOO },
+ { 0x1740, HB_SCRIPT_BUHID },
+ { 0x1760, HB_SCRIPT_TAGBANWA },
+
+ /* Unicode-4.0 additions */
+ { 0x2800, HB_SCRIPT_BRAILLE },
+ { 0x10808, HB_SCRIPT_CYPRIOT },
+ { 0x1932, HB_SCRIPT_LIMBU },
+ { 0x10480, HB_SCRIPT_OSMANYA },
+ { 0x10450, HB_SCRIPT_SHAVIAN },
+ { 0x10000, HB_SCRIPT_LINEAR_B },
+ { 0x1950, HB_SCRIPT_TAI_LE },
+ { 0x1039F, HB_SCRIPT_UGARITIC },
+
+ /* Unicode-4.1 additions */
+ { 0x1980, HB_SCRIPT_NEW_TAI_LUE },
+ { 0x1A1F, HB_SCRIPT_BUGINESE },
+ { 0x2C00, HB_SCRIPT_GLAGOLITIC },
+ { 0x2D6F, HB_SCRIPT_TIFINAGH },
+ { 0xA800, HB_SCRIPT_SYLOTI_NAGRI },
+ { 0x103D0, HB_SCRIPT_OLD_PERSIAN },
+ { 0x10A3F, HB_SCRIPT_KHAROSHTHI },
+
+ /* Unicode-5.0 additions */
+ { 0x0378, HB_SCRIPT_UNKNOWN },
+ { 0x1B04, HB_SCRIPT_BALINESE },
+ { 0x12000, HB_SCRIPT_CUNEIFORM },
+ { 0x10900, HB_SCRIPT_PHOENICIAN },
+ { 0xA840, HB_SCRIPT_PHAGS_PA },
+ { 0x07C0, HB_SCRIPT_NKO },
+
+ /* Unicode-5.1 additions */
+ { 0xA900, HB_SCRIPT_KAYAH_LI },
+ { 0x1C00, HB_SCRIPT_LEPCHA },
+ { 0xA930, HB_SCRIPT_REJANG },
+ { 0x1B80, HB_SCRIPT_SUNDANESE },
+ { 0xA880, HB_SCRIPT_SAURASHTRA },
+ { 0xAA00, HB_SCRIPT_CHAM },
+ { 0x1C50, HB_SCRIPT_OL_CHIKI },
+ { 0xA500, HB_SCRIPT_VAI },
+ { 0x102A0, HB_SCRIPT_CARIAN },
+ { 0x10280, HB_SCRIPT_LYCIAN },
+ { 0x1093F, HB_SCRIPT_LYDIAN },
+
+ { 0x111111, HB_SCRIPT_UNKNOWN }
+};
+static const test_pair_t script_tests_more[] =
+{
+ /* Unicode-5.2 additions */
+ { 0x10B00, HB_SCRIPT_AVESTAN },
+ { 0xA6A0, HB_SCRIPT_BAMUM },
+ { 0x13000, HB_SCRIPT_EGYPTIAN_HIEROGLYPHS },
+ { 0x10840, HB_SCRIPT_IMPERIAL_ARAMAIC },
+ { 0x10B60, HB_SCRIPT_INSCRIPTIONAL_PAHLAVI },
+ { 0x10B40, HB_SCRIPT_INSCRIPTIONAL_PARTHIAN },
+ { 0xA980, HB_SCRIPT_JAVANESE },
+ { 0x11082, HB_SCRIPT_KAITHI },
+ { 0xA4D0, HB_SCRIPT_LISU },
+ { 0xABE5, HB_SCRIPT_MEETEI_MAYEK },
+ { 0x10A60, HB_SCRIPT_OLD_SOUTH_ARABIAN },
+ { 0x10C00, HB_SCRIPT_OLD_TURKIC },
+ { 0x0800, HB_SCRIPT_SAMARITAN },
+ { 0x1A20, HB_SCRIPT_TAI_THAM },
+ { 0xAA80, HB_SCRIPT_TAI_VIET },
+
+ /* Unicode-6.0 additions */
+ { 0x1BC0, HB_SCRIPT_BATAK },
+ { 0x11000, HB_SCRIPT_BRAHMI },
+ { 0x0840, HB_SCRIPT_MANDAIC },
+
+ /* Unicode-5.2 character additions */
+ { 0x1CED, HB_SCRIPT_INHERITED },
+ { 0x1400, HB_SCRIPT_CANADIAN_ABORIGINAL },
+
+ { 0x111111, HB_SCRIPT_UNKNOWN }
+};
+
+
+typedef unsigned int (*get_func_t) (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t unicode,
+ void *user_data);
+typedef unsigned int (*func_setter_func_t) (hb_unicode_funcs_t *ufuncs,
+ get_func_t func,
+ void *user_data,
+ hb_destroy_func_t destroy);
+typedef unsigned int (*getter_func_t) (hb_unicode_funcs_t *ufuncs,
+ hb_codepoint_t unicode);
+
+typedef struct {
+ const char *name;
+ func_setter_func_t func_setter;
+ getter_func_t getter;
+ const test_pair_t *tests;
+ unsigned int num_tests;
+ const test_pair_t *tests_more;
+ unsigned int num_tests_more;
+ unsigned int default_value;
+} property_t;
+
+#define RETURNS_UNICODE_ITSELF ((unsigned int) -1)
+
+#define PROPERTY(name, DEFAULT) \
+ { \
+ #name, \
+ (func_setter_func_t) hb_unicode_funcs_set_##name##_func, \
+ (getter_func_t) hb_unicode_##name, \
+ name##_tests, \
+ G_N_ELEMENTS (name##_tests), \
+ name##_tests_more, \
+ G_N_ELEMENTS (name##_tests_more), \
+ DEFAULT \
+ }
+static const property_t properties[] =
+{
+ PROPERTY (combining_class, 0),
+ PROPERTY (eastasian_width, 1),
+ PROPERTY (general_category, (unsigned int) HB_UNICODE_GENERAL_CATEGORY_OTHER_LETTER),
+ PROPERTY (mirroring, RETURNS_UNICODE_ITSELF),
+ PROPERTY (script, (unsigned int) HB_SCRIPT_UNKNOWN)
+};
+#undef PROPERTY
+
+static void
+test_unicode_properties (gconstpointer user_data)
+{
+ hb_unicode_funcs_t *uf = (hb_unicode_funcs_t *) user_data;
+ unsigned int i, j;
+ gboolean failed = TRUE;
+
+ g_assert (hb_unicode_funcs_is_immutable (uf));
+ g_assert (hb_unicode_funcs_get_parent (uf));
+
+ for (i = 0; i < G_N_ELEMENTS (properties); i++) {
+ const property_t *p = &properties[i];
+ const test_pair_t *tests;
+
+ g_test_message ("Testing property %s", p->name);
+ tests = p->tests;
+ for (j = 0; j < p->num_tests; j++) {
+ g_test_message ("Test %s #%d: U+%04X", p->name, j, tests[j].unicode);
+ g_assert_cmphex (p->getter (uf, tests[j].unicode), ==, tests[j].value);
+ }
+ /* These tests are from Unicode 5.2 onward and older glib/ICU
+ * don't get them right. Just warn instead of assert. */
+ tests = p->tests_more;
+ for (j = 0; j < p->num_tests_more; j++) {
+ g_test_message ("Test %s more #%d: U+%04X", p->name, j, tests[j].unicode);
+ if (p->getter (uf, tests[j].unicode) != tests[j].value) {
+ g_test_message ("Soft fail: Received %x, expected %x", p->getter (uf, tests[j].unicode), tests[j].value);
+ failed = TRUE;
+ }
+ }
+ }
+
+ if (failed)
+ g_test_message ("Some property tests failed. You probably have an old version of one of the libraries used.");
+}
+
+static hb_codepoint_t
+default_value (hb_codepoint_t _default_value, hb_codepoint_t unicode)
+{
+ return _default_value == RETURNS_UNICODE_ITSELF ? unicode : _default_value;
+}
+
+static void
+_test_unicode_properties_nil (hb_unicode_funcs_t *uf)
+{
+ unsigned int i, j;
+
+ for (i = 0; i < G_N_ELEMENTS (properties); i++) {
+ const property_t *p = &properties[i];
+ const test_pair_t *tests;
+
+ g_test_message ("Testing property %s", p->name);
+ tests = p->tests;
+ for (j = 0; j < p->num_tests; j++) {
+ g_test_message ("Test %s #%d: U+%04X", p->name, j, tests[j].unicode);
+ g_assert_cmphex (p->getter (uf, tests[j].unicode), ==, default_value (p->default_value, tests[j].unicode));
+ }
+ tests = p->tests_more;
+ for (j = 0; j < p->num_tests_more; j++) {
+ g_test_message ("Test %s more #%d: U+%04X", p->name, j, tests[j].unicode);
+ g_assert_cmphex (p->getter (uf, tests[j].unicode), ==, default_value (p->default_value, tests[j].unicode));
+ }
+ }
+}
+
+static void
+test_unicode_properties_nil (void)
+{
+ hb_unicode_funcs_t *uf = hb_unicode_funcs_create (NULL);
+
+ g_assert (!hb_unicode_funcs_is_immutable (uf));
+ _test_unicode_properties_nil (uf);
+
+ hb_unicode_funcs_destroy (uf);
+}
+
+static void
+test_unicode_properties_empty (void)
+{
+ hb_unicode_funcs_t *uf = hb_unicode_funcs_get_empty ();
+
+ g_assert (uf);
+ g_assert (hb_unicode_funcs_is_immutable (uf));
+ _test_unicode_properties_nil (uf);
+}
+
+
+static void
+test_unicode_chainup (void)
+{
+ hb_unicode_funcs_t *uf, *uf2;
+
+ /* Chain-up to nil */
+
+ uf = hb_unicode_funcs_create (NULL);
+ g_assert (!hb_unicode_funcs_is_immutable (uf));
+
+ uf2 = hb_unicode_funcs_create (uf);
+ g_assert (hb_unicode_funcs_is_immutable (uf));
+ hb_unicode_funcs_destroy (uf);
+
+ g_assert (!hb_unicode_funcs_is_immutable (uf2));
+ _test_unicode_properties_nil (uf2);
+
+ hb_unicode_funcs_destroy (uf2);
+
+ /* Chain-up to default */
+
+ uf = hb_unicode_funcs_create (hb_unicode_funcs_get_default ());
+ g_assert (!hb_unicode_funcs_is_immutable (uf));
+
+ uf2 = hb_unicode_funcs_create (uf);
+ g_assert (hb_unicode_funcs_is_immutable (uf));
+ hb_unicode_funcs_destroy (uf);
+
+ g_assert (!hb_unicode_funcs_is_immutable (uf2));
+ hb_unicode_funcs_make_immutable (uf2);
+ test_unicode_properties (uf2);
+
+ hb_unicode_funcs_destroy (uf2);
+
+}
+
+static void
+test_unicode_setters (void)
+{
+ hb_unicode_funcs_t *uf;
+ unsigned int i;
+
+ /* This is cruel: we use script-returning functions to test all properties,
+ * but it works. */
+
+ for (i = 0; i < G_N_ELEMENTS (properties); i++) {
+ const property_t *p = &properties[i];
+ data_t data[2] = {{MAGIC0, FALSE}, {MAGIC1, FALSE}};
+
+ g_test_message ("Testing property %s", p->name);
+
+ uf = hb_unicode_funcs_create (NULL);
+ g_assert (!hb_unicode_funcs_is_immutable (uf));
+
+ p->func_setter (uf, (get_func_t) simple_get_script, &data[0], free_up);
+
+ g_assert_cmphex (p->getter (uf, 'a'), ==, HB_SCRIPT_LATIN);
+ g_assert_cmphex (p->getter (uf, '0'), ==, HB_SCRIPT_UNKNOWN);
+
+ p->func_setter (uf, (get_func_t) NULL, NULL, NULL);
+ g_assert (data[0].freed && !data[1].freed);
+
+ g_assert (!hb_unicode_funcs_is_immutable (uf));
+ hb_unicode_funcs_make_immutable (uf);
+ g_assert (hb_unicode_funcs_is_immutable (uf));
+
+ /* Since uf is immutable now, the following setter should do nothing. */
+ p->func_setter (uf, (get_func_t) a_is_for_arabic_get_script, &data[1], free_up);
+
+ g_assert (data[0].freed && !data[1].freed);
+ hb_unicode_funcs_destroy (uf);
+ g_assert (data[0].freed && !data[1].freed);
}
}
+
+
+typedef struct {
+ data_t data[2];
+} data_fixture_t;
+
static void
-test_subclassing_nil (void)
+data_fixture_init (data_fixture_t *f, gconstpointer user_data)
+{
+ f->data[0].value = MAGIC0;
+ f->data[1].value = MAGIC1;
+}
+static void
+data_fixture_finish (data_fixture_t *f, gconstpointer user_data)
+{
+}
+
+static void
+test_unicode_subclassing_nil (data_fixture_t *f, gconstpointer user_data)
{
hb_unicode_funcs_t *uf, *aa;
hb_unicode_funcs_destroy (uf);
hb_unicode_funcs_set_script_func (aa, a_is_for_arabic_get_script,
- unique_pointer1, free_up);
+ &f->data[1], free_up);
- g_assert_cmpint (hb_unicode_get_script (aa, 'a'), ==, HB_SCRIPT_ARABIC);
- g_assert_cmpint (hb_unicode_get_script (aa, 'b'), ==, HB_SCRIPT_UNKNOWN);
+ g_assert_cmphex (hb_unicode_script (aa, 'a'), ==, HB_SCRIPT_ARABIC);
+ g_assert_cmphex (hb_unicode_script (aa, 'b'), ==, HB_SCRIPT_UNKNOWN);
- g_assert (!freed0 && !freed1);
+ g_assert (!f->data[0].freed && !f->data[1].freed);
hb_unicode_funcs_destroy (aa);
- g_assert (!freed0 && freed1);
- freed1 = FALSE;
+ g_assert (!f->data[0].freed && f->data[1].freed);
}
static void
-test_subclassing_glib (void)
+test_unicode_subclassing_default (data_fixture_t *f, gconstpointer user_data)
{
hb_unicode_funcs_t *uf, *aa;
- uf = hb_glib_get_unicode_funcs ();
+ uf = hb_unicode_funcs_get_default ();
aa = hb_unicode_funcs_create (uf);
hb_unicode_funcs_set_script_func (aa, a_is_for_arabic_get_script,
- unique_pointer1, free_up);
+ &f->data[1], free_up);
- g_assert_cmpint (hb_unicode_get_script (aa, 'a'), ==, HB_SCRIPT_ARABIC);
- g_assert_cmpint (hb_unicode_get_script (aa, 'b'), ==, HB_SCRIPT_LATIN);
+ g_assert_cmphex (hb_unicode_script (aa, 'a'), ==, HB_SCRIPT_ARABIC);
+ g_assert_cmphex (hb_unicode_script (aa, 'b'), ==, HB_SCRIPT_LATIN);
- g_assert (!freed0 && !freed1);
+ g_assert (!f->data[0].freed && !f->data[1].freed);
hb_unicode_funcs_destroy (aa);
- g_assert (!freed0 && freed1);
- freed1 = FALSE;
+ g_assert (!f->data[0].freed && f->data[1].freed);
}
static void
-test_subclassing_deep (void)
+test_unicode_subclassing_deep (data_fixture_t *f, gconstpointer user_data)
{
hb_unicode_funcs_t *uf, *aa;
uf = hb_unicode_funcs_create (NULL);
hb_unicode_funcs_set_script_func (uf, simple_get_script,
- unique_pointer0, free_up);
+ &f->data[0], free_up);
aa = hb_unicode_funcs_create (uf);
hb_unicode_funcs_destroy (uf);
/* make sure the 'uf' didn't get freed, since 'aa' holds a ref */
- g_assert (!freed0);
+ g_assert (!f->data[0].freed);
hb_unicode_funcs_set_script_func (aa, a_is_for_arabic_get_script,
- unique_pointer1, free_up);
+ &f->data[1], free_up);
- g_assert_cmpint (hb_unicode_get_script (aa, 'a'), ==, HB_SCRIPT_ARABIC);
- g_assert_cmpint (hb_unicode_get_script (aa, 'b'), ==, HB_SCRIPT_LATIN);
- g_assert_cmpint (hb_unicode_get_script (aa, '0'), ==, HB_SCRIPT_UNKNOWN);
+ g_assert_cmphex (hb_unicode_script (aa, 'a'), ==, HB_SCRIPT_ARABIC);
+ g_assert_cmphex (hb_unicode_script (aa, 'b'), ==, HB_SCRIPT_LATIN);
+ g_assert_cmphex (hb_unicode_script (aa, '0'), ==, HB_SCRIPT_UNKNOWN);
- g_assert (!freed0 && !freed1);
+ g_assert (!f->data[0].freed && !f->data[1].freed);
hb_unicode_funcs_destroy (aa);
- g_assert (freed0 && freed1);
- freed0 = freed1 = FALSE;
+ g_assert (f->data[0].freed && f->data[1].freed);
}
-int
-main (int argc, char **argv)
+
+static hb_script_t
+script_roundtrip_default (hb_script_t script)
+{
+ return hb_script_from_iso15924_tag (hb_script_to_iso15924_tag (script));
+}
+
+#ifdef HAVE_GLIB
+static hb_script_t
+script_roundtrip_glib (hb_script_t script)
+{
+ return hb_glib_script_to_script (hb_glib_script_from_script (script));
+}
+#endif
+
+#ifdef HAVE_ICU
+static hb_script_t
+script_roundtrip_icu (hb_script_t script)
+{
+ return hb_icu_script_to_script (hb_icu_script_from_script (script));
+}
+#endif
+
+static void
+test_unicode_script_roundtrip (gconstpointer user_data)
{
- g_test_init (&argc, &argv, NULL);
+ typedef hb_script_t (*roundtrip_func_t) (hb_script_t);
+ roundtrip_func_t roundtrip_func = (roundtrip_func_t) user_data;
+ unsigned int i;
+ gboolean failed = FALSE;
+
+ for (i = 0; i < G_N_ELEMENTS (script_tests); i++) {
+ const test_pair_t *test = &script_tests[i];
+ hb_script_t script = test->value;
+
+ g_test_message ("Test script roundtrip #%d: %x", i, script);
+ g_assert_cmphex (script, ==, roundtrip_func (script));
+ }
+ for (i = 0; i < G_N_ELEMENTS (script_tests_more); i++) {
+ const test_pair_t *test = &script_tests_more[i];
+ hb_script_t script = test->value;
+
+ g_test_message ("Test script roundtrip more #%d: %x", i, script);
+ if (script != roundtrip_func (script)) {
+ g_test_message ("Soft fail: Received %x, expected %x", roundtrip_func (script), script);
+ failed = TRUE;
+ }
+ }
- g_test_add_func ("/unicode/nil", test_nil);
- g_test_add_func ("/unicode/glib", test_glib);
- g_test_add_func ("/unicode/custom", test_custom);
- g_test_add_func ("/unicode/subclassing/nil", test_subclassing_nil);
- g_test_add_func ("/unicode/subclassing/glib", test_subclassing_glib);
- g_test_add_func ("/unicode/subclassing/deep", test_subclassing_deep);
+ g_assert_cmphex (HB_SCRIPT_INVALID, ==, roundtrip_func (HB_SCRIPT_INVALID));
- /* XXX test all methods for their defaults and various (glib, icu) implementations. */
- /* XXX test glib & icu two-way script conversion */
+ if (failed)
+ g_test_message ("Some script roundtrip tests failed. You probably have an old version of one of the libraries used.");
+}
- return g_test_run ();
+
+/* TODO test compose() and decompose() */
+static void
+test_unicode_normalization (gconstpointer user_data)
+{
+ hb_unicode_funcs_t *uf = (hb_unicode_funcs_t *) user_data;
+ gunichar a, b, ab;
+
+
+ /* Test compose() */
+
+ /* Not composable */
+ g_assert (!hb_unicode_compose (uf, 0x0041, 0x0042, &ab) && ab == 0);
+ g_assert (!hb_unicode_compose (uf, 0x0041, 0, &ab) && ab == 0);
+ g_assert (!hb_unicode_compose (uf, 0x0066, 0x0069, &ab) && ab == 0);
+
+ /* Singletons should not compose */
+ g_assert (!hb_unicode_compose (uf, 0x212B, 0, &ab) && ab == 0);
+ g_assert (!hb_unicode_compose (uf, 0x00C5, 0, &ab) && ab == 0);
+ g_assert (!hb_unicode_compose (uf, 0x2126, 0, &ab) && ab == 0);
+ g_assert (!hb_unicode_compose (uf, 0x03A9, 0, &ab) && ab == 0);
+
+ /* Pairs */
+ g_assert (hb_unicode_compose (uf, 0x0041, 0x030A, &ab) && ab == 0x00C5);
+ g_assert (hb_unicode_compose (uf, 0x006F, 0x0302, &ab) && ab == 0x00F4);
+ g_assert (hb_unicode_compose (uf, 0x1E63, 0x0307, &ab) && ab == 0x1E69);
+ g_assert (hb_unicode_compose (uf, 0x0073, 0x0323, &ab) && ab == 0x1E63);
+ g_assert (hb_unicode_compose (uf, 0x0064, 0x0307, &ab) && ab == 0x1E0B);
+ g_assert (hb_unicode_compose (uf, 0x0064, 0x0323, &ab) && ab == 0x1E0D);
+
+ /* Hangul */
+ g_assert (hb_unicode_compose (uf, 0xD4CC, 0x11B6, &ab) && ab == 0xD4DB);
+ g_assert (hb_unicode_compose (uf, 0x1111, 0x1171, &ab) && ab == 0xD4CC);
+ g_assert (hb_unicode_compose (uf, 0xCE20, 0x11B8, &ab) && ab == 0xCE31);
+ g_assert (hb_unicode_compose (uf, 0x110E, 0x1173, &ab) && ab == 0xCE20);
+
+
+ /* Test decompose() */
+
+ /* Not decomposable */
+ g_assert (!hb_unicode_decompose (uf, 0x0041, &a, &b) && a == 0x0041 && b == 0);
+ g_assert (!hb_unicode_decompose (uf, 0xFB01, &a, &b) && a == 0xFB01 && b == 0);
+
+ /* Singletons */
+ g_assert (hb_unicode_decompose (uf, 0x212B, &a, &b));
+ g_assert_cmphex (a, ==, 0x00C5);
+ g_assert_cmphex (b, ==, 0);
+ g_assert (hb_unicode_decompose (uf, 0x212B, &a, &b) && a == 0x00C5 && b == 0);
+ g_assert (hb_unicode_decompose (uf, 0x2126, &a, &b) && a == 0x03A9 && b == 0);
+
+ /* Pairs */
+ g_assert (hb_unicode_decompose (uf, 0x00C5, &a, &b) && a == 0x0041 && b == 0x030A);
+ g_assert (hb_unicode_decompose (uf, 0x00F4, &a, &b) && a == 0x006F && b == 0x0302);
+ g_assert (hb_unicode_decompose (uf, 0x1E69, &a, &b) && a == 0x1E63 && b == 0x0307);
+ g_assert (hb_unicode_decompose (uf, 0x1E63, &a, &b) && a == 0x0073 && b == 0x0323);
+ g_assert (hb_unicode_decompose (uf, 0x1E0B, &a, &b) && a == 0x0064 && b == 0x0307);
+ g_assert (hb_unicode_decompose (uf, 0x1E0D, &a, &b) && a == 0x0064 && b == 0x0323);
+
+ /* Hangul */
+ g_assert (hb_unicode_decompose (uf, 0xD4DB, &a, &b) && a == 0xD4CC && b == 0x11B6);
+ g_assert (hb_unicode_decompose (uf, 0xD4CC, &a, &b) && a == 0x1111 && b == 0x1171);
+ g_assert (hb_unicode_decompose (uf, 0xCE31, &a, &b) && a == 0xCE20 && b == 0x11B8);
+ g_assert (hb_unicode_decompose (uf, 0xCE20, &a, &b) && a == 0x110E && b == 0x1173);
+
+}
+
+
+
+int
+main (int argc, char **argv)
+{
+ hb_test_init (&argc, &argv);
+
+ hb_test_add (test_unicode_properties_nil);
+ hb_test_add (test_unicode_properties_empty);
+
+ hb_test_add_data_flavor (hb_unicode_funcs_get_default (), "default", test_unicode_properties);
+ hb_test_add_data_flavor (hb_unicode_funcs_get_default (), "default", test_unicode_normalization);
+ hb_test_add_data_flavor ((gconstpointer) script_roundtrip_default, "default", test_unicode_script_roundtrip);
+#ifdef HAVE_GLIB
+ hb_test_add_data_flavor (hb_glib_get_unicode_funcs (), "glib", test_unicode_properties);
+ hb_test_add_data_flavor (hb_glib_get_unicode_funcs (), "glib", test_unicode_normalization);
+ hb_test_add_data_flavor ((gconstpointer) script_roundtrip_glib, "glib", test_unicode_script_roundtrip);
+#endif
+#ifdef HAVE_ICU
+ hb_test_add_data_flavor (hb_icu_get_unicode_funcs (), "icu", test_unicode_properties);
+ hb_test_add_data_flavor (hb_icu_get_unicode_funcs (), "icu", test_unicode_normalization);
+ hb_test_add_data_flavor ((gconstpointer) script_roundtrip_icu, "icu", test_unicode_script_roundtrip);
+#endif
+
+ hb_test_add (test_unicode_chainup);
+
+ hb_test_add (test_unicode_setters);
+
+ hb_test_add_fixture (data_fixture, NULL, test_unicode_subclassing_nil);
+ hb_test_add_fixture (data_fixture, NULL, test_unicode_subclassing_default);
+ hb_test_add_fixture (data_fixture, NULL, test_unicode_subclassing_deep);
+
+ return hb_test_run ();
}
projects / profile / ivi / org.tizen.video-player.git / blobdiff