test: allow skipping errors in certain conditions

[platform/upstream/libxkbcommon.git] / test / keysym.c

diff --git a/test/keysym.c b/test/keysym.c
index e5347dd..0c3ba9f 100644 (file)
--- a/test/keysym.c
+++ b/test/keysym.c
@@ -20,6 +20,8 @@
  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  * DEALINGS IN THE SOFTWARE.
  */
+#include "config.h"
+
 #include <locale.h>
 
 #include "test.h"
@@ -74,12 +76,13 @@ test_utf8(xkb_keysym_t keysym, const char *expected)
     if (ret <= 0)
         return ret;
 
+    assert(expected != NULL);
+
     fprintf(stderr, "Expected keysym %#x -> %s (%u bytes)\n", keysym, expected,
             (unsigned) strlen(expected));
     fprintf(stderr, "Received keysym %#x -> %s (%u bytes)\n\n", keysym, s,
             (unsigned) strlen(s));
 
-    assert(expected != NULL);
     return streq(s, expected);
 }
 
@@ -102,6 +105,29 @@ test_github_issue_42(void)
     setlocale(LC_CTYPE, "C");
 }
 
+static void
+get_keysym_name(xkb_keysym_t keysym, char *buffer, size_t size)
+{
+    int name_length = xkb_keysym_get_name(keysym, buffer, size);
+    if (name_length < 0) {
+        snprintf(buffer, size, "(unknown: 0x%lx)", (unsigned long)keysym);
+    }
+}
+
+static int
+test_utf32_to_keysym(uint32_t ucs, xkb_keysym_t expected)
+{
+    char expected_name[64];
+    char actual_name[64];
+    xkb_keysym_t actual = xkb_utf32_to_keysym(ucs);
+    get_keysym_name(expected, expected_name, 64);
+    get_keysym_name(actual, actual_name, 64);
+
+    fprintf(stderr, "Code point 0x%lx: expected keysym: %s, actual: %s\n\n",
+            (unsigned long)ucs, expected_name, actual_name);
+    return expected == actual;
+}
+
 int
 main(void)
 {
@@ -110,7 +136,18 @@ main(void)
     assert(test_string("XF86_Switch_VT_5", 0x1008FE05));
     assert(test_string("VoidSymbol", 0xFFFFFF));
     assert(test_string("U4567", 0x1004567));
+    assert(test_string("U+4567", XKB_KEY_NoSymbol));
+    assert(test_string("U+4567ffff", XKB_KEY_NoSymbol));
+    assert(test_string("U+4567ffffff", XKB_KEY_NoSymbol));
+    assert(test_string("U   4567", XKB_KEY_NoSymbol));
+    assert(test_string("U  +4567", XKB_KEY_NoSymbol));
     assert(test_string("0x10203040", 0x10203040));
+    assert(test_string("0x102030400", XKB_KEY_NoSymbol));
+    assert(test_string("0x010203040", XKB_KEY_NoSymbol));
+    assert(test_string("0x+10203040", XKB_KEY_NoSymbol));
+    assert(test_string("0x  10203040", XKB_KEY_NoSymbol));
+    assert(test_string("0x  +10203040", XKB_KEY_NoSymbol));
+    assert(test_string("0x-10203040", XKB_KEY_NoSymbol));
     assert(test_string("a", 0x61));
     assert(test_string("A", 0x41));
     assert(test_string("ch", 0xfea0));
@@ -119,6 +156,10 @@ main(void)
     assert(test_string("THORN", 0x00de));
     assert(test_string("Thorn", 0x00de));
     assert(test_string("thorn", 0x00fe));
+    /* Max keysym. */
+    assert(test_string("0xffffffff", 0xffffffff));
+    /* Outside range. */
+    assert(test_string("0x100000000", XKB_KEY_NoSymbol));
 
     assert(test_keysym(0x1008FF56, "XF86Close"));
     assert(test_keysym(0x0, "NoSymbol"));
@@ -180,6 +221,49 @@ main(void)
     assert(test_utf8(0x110ffff, "\xf4\x8f\xbf\xbf"));
     assert(test_utf8(0x1110000, NULL) == 0);
 
+    assert(test_utf32_to_keysym('y', XKB_KEY_y));
+    assert(test_utf32_to_keysym('u', XKB_KEY_u));
+    assert(test_utf32_to_keysym('m', XKB_KEY_m));
+    assert(test_utf32_to_keysym(0x43c, XKB_KEY_Cyrillic_em));
+    assert(test_utf32_to_keysym(0x443, XKB_KEY_Cyrillic_u));
+    assert(test_utf32_to_keysym('!', XKB_KEY_exclam));
+    assert(test_utf32_to_keysym(0xF8, XKB_KEY_oslash));
+    assert(test_utf32_to_keysym(0x5D0, XKB_KEY_hebrew_aleph));
+    assert(test_utf32_to_keysym(0x634, XKB_KEY_Arabic_sheen));
+    assert(test_utf32_to_keysym(0x1F609, 0x0101F609)); // ;) emoji
+
+    assert(test_utf32_to_keysym('\b', XKB_KEY_BackSpace));
+    assert(test_utf32_to_keysym('\t', XKB_KEY_Tab));
+    assert(test_utf32_to_keysym('\n', XKB_KEY_Linefeed));
+    assert(test_utf32_to_keysym(0x0b, XKB_KEY_Clear));
+    assert(test_utf32_to_keysym('\r', XKB_KEY_Return));
+    assert(test_utf32_to_keysym(0x1b, XKB_KEY_Escape));
+    assert(test_utf32_to_keysym(0x7f, XKB_KEY_Delete));
+
+    assert(test_utf32_to_keysym(' ', XKB_KEY_space));
+    assert(test_utf32_to_keysym(',', XKB_KEY_comma));
+    assert(test_utf32_to_keysym('.', XKB_KEY_period));
+    assert(test_utf32_to_keysym('=', XKB_KEY_equal));
+    assert(test_utf32_to_keysym('9', XKB_KEY_9));
+    assert(test_utf32_to_keysym('*', XKB_KEY_asterisk));
+    assert(test_utf32_to_keysym(0xd7, XKB_KEY_multiply));
+    assert(test_utf32_to_keysym('-', XKB_KEY_minus));
+    assert(test_utf32_to_keysym(0x10fffd, 0x110fffd));
+
+    // Unicode non-characters
+    assert(test_utf32_to_keysym(0xfdd0, XKB_KEY_NoSymbol));
+    assert(test_utf32_to_keysym(0xfdef, XKB_KEY_NoSymbol));
+    assert(test_utf32_to_keysym(0xfffe, XKB_KEY_NoSymbol));
+    assert(test_utf32_to_keysym(0xffff, XKB_KEY_NoSymbol));
+    assert(test_utf32_to_keysym(0x7fffe, XKB_KEY_NoSymbol));
+    assert(test_utf32_to_keysym(0x7ffff, XKB_KEY_NoSymbol));
+    assert(test_utf32_to_keysym(0xafffe, XKB_KEY_NoSymbol));
+    assert(test_utf32_to_keysym(0xaffff, XKB_KEY_NoSymbol));
+
+    // Codepoints outside the Unicode planes
+    assert(test_utf32_to_keysym(0x110000, XKB_KEY_NoSymbol));
+    assert(test_utf32_to_keysym(0xdeadbeef, XKB_KEY_NoSymbol));
+
     assert(xkb_keysym_is_lower(XKB_KEY_a));
     assert(xkb_keysym_is_lower(XKB_KEY_Greek_lambda));
     assert(xkb_keysym_is_lower(xkb_keysym_from_name("U03b1", 0))); /* GREEK SMALL LETTER ALPHA */