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-rw-r--r--test/keysym.c4
-rw-r--r--test/utf8.c2
2 files changed, 6 insertions, 0 deletions
diff --git a/test/keysym.c b/test/keysym.c
index 38f967d..a4dba0c 100644
--- a/test/keysym.c
+++ b/test/keysym.c
@@ -222,6 +222,8 @@ main(void)
assert(test_utf8(0x10005d0, "א"));
assert(test_utf8(0x110ffff, "\xf4\x8f\xbf\xbf"));
+ assert(test_utf8(0x0100d800, NULL) == 0); // Unicode surrogates
+ assert(test_utf8(0x0100dfff, NULL) == 0); // Unicode surrogates
assert(test_utf8(0x1110000, NULL) == 0);
assert(test_utf32_to_keysym('y', XKB_KEY_y));
@@ -255,6 +257,8 @@ main(void)
assert(test_utf32_to_keysym(0x20ac, XKB_KEY_EuroSign));
// Unicode non-characters
+ assert(test_utf32_to_keysym(0xd800, XKB_KEY_NoSymbol)); // Unicode surrogates
+ assert(test_utf32_to_keysym(0xdfff, XKB_KEY_NoSymbol)); // Unicode surrogates
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));
diff --git a/test/utf8.c b/test/utf8.c
index 214e356..aa3c0d5 100644
--- a/test/utf8.c
+++ b/test/utf8.c
@@ -170,6 +170,8 @@ test_utf32_to_utf8(void)
check_utf32_to_utf8(0x40, 2, "\x40");
check_utf32_to_utf8(0xA1, 3, "\xc2\xa1");
check_utf32_to_utf8(0x2701, 4, "\xe2\x9c\x81");
+ check_utf32_to_utf8(0xd800, 0, ""); // Unicode surrogates
+ check_utf32_to_utf8(0xdfff, 0, ""); // Unicode surrogates
check_utf32_to_utf8(0x1f004, 5, "\xf0\x9f\x80\x84");
check_utf32_to_utf8(0x110000, 0, "");
check_utf32_to_utf8(0xffffffff, 0, "");