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-rw-r--r--tests/utf.test20
1 files changed, 19 insertions, 1 deletions
diff --git a/tests/utf.test b/tests/utf.test
index d99da3d..32b12c7 100644
--- a/tests/utf.test
+++ b/tests/utf.test
@@ -1173,7 +1173,25 @@ test utf-19.1 {TclUniCharLen} -body {
test utf-20.1 {TclUniCharNcmp} ucs4 {
string compare [string range [format %c 0xFFFF] 0 0] [string range [format %c 0x10000] 0 0]
} -1
-test utf-20.2 {[4c591fa487] TclUniCharNcmp/TclUtfNcmp} knownBug {
+test utf-20.2 {[4c591fa487] TclUniCharNcmp/TclUtfNcmp} ucs2 {
+ set one [format %c 0xFFFF]
+ set two [format %c 0x10000]
+ set first [string compare $one $two]
+ string range $one 0 0
+ string range $two 0 0
+ set second [string compare $one $two]
+ expr {($first == $second) ? "agree" : "disagree"}
+} agree
+test utf-20.2.1 {[4c591fa487] TclUniCharNcmp/TclUtfNcmp} {utf16 knownBug} {
+ set one [format %c 0xFFFF]
+ set two [format %c 0x10000]
+ set first [string compare $one $two]
+ string range $one 0 0
+ string range $two 0 0
+ set second [string compare $one $two]
+ expr {($first == $second) ? "agree" : "disagree"}
+} agree
+test utf-20.2.2 {[4c591fa487] TclUniCharNcmp/TclUtfNcmp} ucs4 {
set one [format %c 0xFFFF]
set two [format %c 0x10000]
set first [string compare $one $two]