// testSkeleton. Spot check a number of confusable skeleton substitutions from the
// Unicode data file confusables.txt
// Test cases chosen for substitutions of various lengths, and
// membership in different mapping tables.
void IntlTestSpoof::testSkeleton() {
const uint32_t ML = 0;
const uint32_t SL = USPOOF_SINGLE_SCRIPT_CONFUSABLE;
const uint32_t MA = USPOOF_ANY_CASE;
const uint32_t SA = USPOOF_SINGLE_SCRIPT_CONFUSABLE | USPOOF_ANY_CASE;
TEST_SETUP
// A long "identifier" that will overflow implementation stack buffers, forcing heap allocations.
CHECK_SKELETON(SL, " A 1ong \\u02b9identifier' that will overflow implementation stack buffers, forcing heap allocations."
" A 1ong 'identifier' that will overflow implementation stack buffers, forcing heap allocations."
" A 1ong 'identifier' that will overflow implementation stack buffers, forcing heap allocations."
" A 1ong 'identifier' that will overflow implementation stack buffers, forcing heap allocations.",
" A long 'identifier' that vvill overflovv irnplernentation stack buffers, forcing heap allocations."
" A long 'identifier' that vvill overflovv irnplernentation stack buffers, forcing heap allocations."
" A long 'identifier' that vvill overflovv irnplernentation stack buffers, forcing heap allocations."
" A long 'identifier' that vvill overflovv irnplernentation stack buffers, forcing heap allocations.")
CHECK_SKELETON(SL, "nochange", "nochange");
CHECK_SKELETON(MA, "love", "love");
CHECK_SKELETON(MA, "1ove", "love"); // Digit 1 to letter l
CHECK_SKELETON(ML, "OOPS", "OOPS");
CHECK_SKELETON(ML, "00PS", "00PS"); // Digit 0 unchanged in lower case mode.
CHECK_SKELETON(MA, "OOPS", "OOPS");
CHECK_SKELETON(MA, "00PS", "OOPS"); // Digit 0 to letter O in any case mode only
CHECK_SKELETON(SL, "\\u059c", "\\u0301");
CHECK_SKELETON(SL, "\\u2A74", "\\u003A\\u003A\\u003D");
CHECK_SKELETON(SL, "\\u247E", "\\u0028\\u006C\\u006C\\u0029"); // "(ll)"
CHECK_SKELETON(SL, "\\uFDFB", "\\u062C\\u0644\\u0020\\u062C\\u0644\\u0627\\u0644\\u0647");
// This mapping exists in the ML and MA tables, does not exist in SL, SA
//0C83 ; 0C03 ;
CHECK_SKELETON(SL, "\\u0C83", "\\u0C83");
CHECK_SKELETON(SA, "\\u0C83", "\\u0C83");
CHECK_SKELETON(ML, "\\u0C83", "\\u0983");
CHECK_SKELETON(MA, "\\u0C83", "\\u0983");
// 0391 ; 0041 ;
// This mapping exists only in the MA table.
CHECK_SKELETON(MA, "\\u0391", "A");
CHECK_SKELETON(SA, "\\u0391", "\\u0391");
CHECK_SKELETON(ML, "\\u0391", "\\u0391");
CHECK_SKELETON(SL, "\\u0391", "\\u0391");
// 13CF ; 0062 ;
// This mapping exists in the ML and MA tables
CHECK_SKELETON(ML, "\\u13CF", "b");
CHECK_SKELETON(MA, "\\u13CF", "b");
CHECK_SKELETON(SL, "\\u13CF", "\\u13CF");
CHECK_SKELETON(SA, "\\u13CF", "\\u13CF");
// 0022 ; 0027 0027 ;
// all tables.
CHECK_SKELETON(SL, "\\u0022", "\\u0027\\u0027");
CHECK_SKELETON(SA, "\\u0022", "\\u0027\\u0027");
CHECK_SKELETON(ML, "\\u0022", "\\u0027\\u0027");
CHECK_SKELETON(MA, "\\u0022", "\\u0027\\u0027");
// 017F ; 0066 ;
// This mapping exists in the SA and MA tables
CHECK_SKELETON(MA, "\\u017F", "f");
CHECK_SKELETON(SA, "\\u017F", "f");
TEST_TEARDOWN;
}
// testSkeleton. Spot check a number of confusable skeleton substitutions from the
// Unicode data file confusables.txt
// Test cases chosen for substitutions of various lengths, and
// membership in different mapping tables.
void IntlTestSpoof::testSkeleton() {
const uint32_t ML = 0;
const uint32_t SL = USPOOF_SINGLE_SCRIPT_CONFUSABLE;
const uint32_t MA = USPOOF_ANY_CASE;
const uint32_t SA = USPOOF_SINGLE_SCRIPT_CONFUSABLE | USPOOF_ANY_CASE;
TEST_SETUP
// A long "identifier" that will overflow implementation stack buffers, forcing heap allocations.
CHECK_SKELETON(SL, " A long 'identifier' that will overflow implementation stack buffers, forcing heap allocations."
" A long 'identifier' that will overflow implementation stack buffers, forcing heap allocations."
" A long 'identifier' that will overflow implementation stack buffers, forcing heap allocations."
" A long 'identifier' that will overflow implementation stack buffers, forcing heap allocations.",
" A 1ong \\u02b9identifier\\u02b9 that wi11 overf1ow imp1ementation stack buffers, forcing heap a11ocations."
" A 1ong \\u02b9identifier\\u02b9 that wi11 overf1ow imp1ementation stack buffers, forcing heap a11ocations."
" A 1ong \\u02b9identifier\\u02b9 that wi11 overf1ow imp1ementation stack buffers, forcing heap a11ocations."
" A 1ong \\u02b9identifier\\u02b9 that wi11 overf1ow imp1ementation stack buffers, forcing heap a11ocations.")
// FC5F ; FE74 0651 ; ML #* ARABIC LIGATURE SHADDA WITH KASRATAN ISOLATED FORM to
// ARABIC KASRATAN ISOLATED FORM, ARABIC SHADDA
// This character NFKD normalizes to \u0020 \u064d \u0651, so its confusable mapping
// is never used in creating a skeleton.
CHECK_SKELETON(SL, "\\uFC5F", " \\u064d\\u0651");
CHECK_SKELETON(SL, "nochange", "nochange");
CHECK_SKELETON(MA, "love", "1ove"); // lower case l to digit 1
CHECK_SKELETON(ML, "OOPS", "OOPS");
CHECK_SKELETON(MA, "OOPS", "00PS"); // Letter O to digit 0 in any case mode only
CHECK_SKELETON(SL, "\\u059c", "\\u0301");
CHECK_SKELETON(SL, "\\u2A74", "\\u003A\\u003A\\u003D");
CHECK_SKELETON(SL, "\\u247E", "\\u0028\\u0031\\u0031\\u0029");
CHECK_SKELETON(SL, "\\uFDFB", "\\u062C\\u0644\\u0020\\u062C\\u0644\\u0627\\u0644\\u0647");
// This mapping exists in the ML and MA tables, does not exist in SL, SA
//0C83 ; 0C03 ; ML # ( ಃ → ః ) KANNADA SIGN VISARGA → TELUGU SIGN VISARGA # {source:513}
CHECK_SKELETON(SL, "\\u0C83", "\\u0C83");
CHECK_SKELETON(SA, "\\u0C83", "\\u0C83");
CHECK_SKELETON(ML, "\\u0C83", "\\u0C03");
CHECK_SKELETON(MA, "\\u0C83", "\\u0C03");
// 0391 ; 0041 ; MA # ( Α → A ) GREEK CAPITAL LETTER ALPHA to LATIN CAPITAL LETTER A
// This mapping exists only in the MA table.
CHECK_SKELETON(MA, "\\u0391", "A");
CHECK_SKELETON(SA, "\\u0391", "\\u0391");
CHECK_SKELETON(ML, "\\u0391", "\\u0391");
CHECK_SKELETON(SL, "\\u0391", "\\u0391");
// 13CF ; 0062 ; MA # CHEROKEE LETTER SI to LATIN SMALL LETTER B
// This mapping exists in the ML and MA tables
CHECK_SKELETON(ML, "\\u13CF", "b");
CHECK_SKELETON(MA, "\\u13CF", "b");
CHECK_SKELETON(SL, "\\u13CF", "\\u13CF");
CHECK_SKELETON(SA, "\\u13CF", "\\u13CF");
// 0022 ; 02B9 02B9 ; SA #* QUOTATION MARK to MODIFIER LETTER PRIME, MODIFIER LETTER PRIME
// all tables.
CHECK_SKELETON(SL, "\\u0022", "\\u02B9\\u02B9");
CHECK_SKELETON(SA, "\\u0022", "\\u02B9\\u02B9");
CHECK_SKELETON(ML, "\\u0022", "\\u02B9\\u02B9");
CHECK_SKELETON(MA, "\\u0022", "\\u02B9\\u02B9");
TEST_TEARDOWN;
}