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ICU-1728 add tests for code point order comparisons with surrogate code points

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X-SVN-Rev: 8610
This commit is contained in:
Markus Scherer 2002-05-13 22:55:39 +00:00
parent 933243a763
commit e64cea6ab7
2 changed files with 26 additions and 16 deletions
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19
icu4c/source/test/cintltst/cucdtst.c
View file

@ -1159,15 +1159,20 @@ static void TestStringFunctions()
/* test u_strcmpCodePointOrder() */
{
/* these strings are in ascending order */
static const UChar strings[5][3]={
{ 0x61, 0 }, /* U+0061 */
{ 0x20ac, 0 }, /* U+20ac */
{ 0xff61, 0 }, /* U+ff61 */
{ 0xd800, 0xdc02, 0 }, /* U+10002 */
{ 0xd84d, 0xdc56, 0 } /* U+23456 */
static const UChar strings[][4]={
{ 0x61, 0 }, /* U+0061 */
{ 0x20ac, 0xd801, 0 }, /* U+20ac U+d801 */
{ 0x20ac, 0xd800, 0xdc00, 0 }, /* U+20ac U+10000 */
{ 0xd800, 0 }, /* U+d800 */
{ 0xd800, 0xff61, 0 }, /* U+d800 U+ff61 */
{ 0xdfff, 0 }, /* U+dfff */
{ 0xff61, 0xdfff, 0 }, /* U+ff61 U+dfff */
{ 0xff61, 0xd800, 0xdc02, 0 }, /* U+ff61 U+10002 */
{ 0xd800, 0xdc02, 0 }, /* U+10002 */
{ 0xd84d, 0xdc56, 0 } /* U+23456 */
};
for(i=0; i<4; ++i) {
for(i=0; i<(sizeof(strings)/sizeof(strings[0])-1); ++i) {
if(u_strcmpCodePointOrder(strings[i], strings[i+1])>=0) {
log_err("error: u_strcmpCodePointOrder() fails for string %d and the following one\n", i);
}

23
icu4c/source/test/intltest/ustrtest.cpp
View file

@ -270,21 +270,26 @@ UnicodeStringTest::TestCompare()
/* test compareCodePointOrder() */
{
/* these strings are in ascending order */
static const UChar strings[5][3]={
{ 0x61, 0 }, /* U+0061 */
{ 0x20ac, 0 }, /* U+20ac */
{ 0xff61, 0 }, /* U+ff61 */
{ 0xd800, 0xdc02, 0 }, /* U+10002 */
{ 0xd84d, 0xdc56, 0 } /* U+23456 */
static const UChar strings[][4]={
{ 0x61, 0 }, /* U+0061 */
{ 0x20ac, 0xd801, 0 }, /* U+20ac U+d801 */
{ 0x20ac, 0xd800, 0xdc00, 0 }, /* U+20ac U+10000 */
{ 0xd800, 0 }, /* U+d800 */
{ 0xd800, 0xff61, 0 }, /* U+d800 U+ff61 */
{ 0xdfff, 0 }, /* U+dfff */
{ 0xff61, 0xdfff, 0 }, /* U+ff61 U+dfff */
{ 0xff61, 0xd800, 0xdc02, 0 }, /* U+ff61 U+10002 */
{ 0xd800, 0xdc02, 0 }, /* U+10002 */
{ 0xd84d, 0xdc56, 0 } /* U+23456 */
};
UnicodeString u[5];
UnicodeString u[20]; // must be at least as long as strings[]
int i;
for(i=0; i<5; ++i) {
for(i=0; i<sizeof(strings)/sizeof(strings[0]); ++i) {
u[i]=UnicodeString(TRUE, strings[i], -1);
}
for(i=0; i<4; ++i) {
for(i=0; i<(sizeof(strings)/sizeof(strings[0])-1); ++i) {
if(u[i].compareCodePointOrder(u[i+1])>=0) {
errln("error: UnicodeString::compareCodePointOrder() fails for string %d and the following one\n", i);
}