| /* |
| ************************************************************************************** |
| * Copyright (C) 1999-2005 Alan Liu ,International Business Machines Corporation and |
| * others. All Rights Reserved. |
| ************************************************************************************** |
| * Date Name Description |
| * 10/20/99 alan Creation. |
| * 03/22/2000 Madhu Added additional tests |
| ************************************************************************************** |
| */ |
| |
| #include "unicode/utypes.h" |
| #include "usettest.h" |
| #include "unicode/uniset.h" |
| #include "unicode/uchar.h" |
| #include "unicode/usetiter.h" |
| #include "unicode/ustring.h" |
| #include "unicode/parsepos.h" |
| #include "unicode/symtable.h" |
| #include "unicode/uversion.h" |
| #include "hash.h" |
| |
| |
| #define TEST_ASSERT_SUCCESS(status) {if (U_FAILURE(status)) { \ |
| errln("fail in file \"%s\", line %d: \"%s\"", __FILE__, __LINE__, \ |
| u_errorName(status));}} |
| |
| #define TEST_ASSERT(expr) {if (!(expr)) { \ |
| errln("fail in file \"%s\", line %d", __FILE__, __LINE__); }} |
| |
| UnicodeString operator+(const UnicodeString& left, const UnicodeSet& set) { |
| UnicodeString pat; |
| set.toPattern(pat); |
| return left + UnicodeSetTest::escape(pat); |
| } |
| |
| #define CASE(id,test) case id: \ |
| name = #test; \ |
| if (exec) { \ |
| logln(#test "---"); \ |
| logln((UnicodeString)""); \ |
| test(); \ |
| } \ |
| break |
| |
| void |
| UnicodeSetTest::runIndexedTest(int32_t index, UBool exec, |
| const char* &name, char* /*par*/) { |
| // if (exec) logln((UnicodeString)"TestSuite UnicodeSetTest"); |
| switch (index) { |
| CASE(0,TestPatterns); |
| CASE(1,TestAddRemove); |
| CASE(2,TestCategories); |
| CASE(3,TestCloneEqualHash); |
| CASE(4,TestMinimalRep); |
| CASE(5,TestAPI); |
| CASE(6,TestScriptSet); |
| CASE(7,TestPropertySet); |
| CASE(8,TestClone); |
| CASE(9,TestExhaustive); |
| CASE(10,TestToPattern); |
| CASE(11,TestIndexOf); |
| CASE(12,TestStrings); |
| CASE(13,Testj2268); |
| CASE(14,TestCloseOver); |
| CASE(15,TestEscapePattern); |
| CASE(16,TestInvalidCodePoint); |
| CASE(17,TestSymbolTable); |
| CASE(18,TestSurrogate); |
| CASE(19,TestPosixClasses); |
| default: name = ""; break; |
| } |
| } |
| |
| static const char NOT[] = "%%%%"; |
| |
| /** |
| * UVector was improperly copying contents |
| * This code will crash this is still true |
| */ |
| void UnicodeSetTest::Testj2268() { |
| UnicodeSet t; |
| t.add(UnicodeString("abc")); |
| UnicodeSet test(t); |
| UnicodeString ustrPat; |
| test.toPattern(ustrPat, TRUE); |
| } |
| |
| /** |
| * Test toPattern(). |
| */ |
| void UnicodeSetTest::TestToPattern() { |
| UErrorCode ec = U_ZERO_ERROR; |
| |
| // Test that toPattern() round trips with syntax characters and |
| // whitespace. |
| { |
| static const char* OTHER_TOPATTERN_TESTS[] = { |
| "[[:latin:]&[:greek:]]", |
| "[[:latin:]-[:greek:]]", |
| "[:nonspacing mark:]", |
| NULL |
| }; |
| |
| for (int32_t j=0; OTHER_TOPATTERN_TESTS[j]!=NULL; ++j) { |
| ec = U_ZERO_ERROR; |
| UnicodeSet s(OTHER_TOPATTERN_TESTS[j], ec); |
| if (U_FAILURE(ec)) { |
| errln((UnicodeString)"FAIL: bad pattern " + OTHER_TOPATTERN_TESTS[j]); |
| continue; |
| } |
| checkPat(OTHER_TOPATTERN_TESTS[j], s); |
| } |
| |
| for (UChar32 i = 0; i <= 0x10FFFF; ++i) { |
| if ((i <= 0xFF && !u_isalpha(i)) || u_isspace(i)) { |
| |
| // check various combinations to make sure they all work. |
| if (i != 0 && !toPatternAux(i, i)){ |
| continue; |
| } |
| if (!toPatternAux(0, i)){ |
| continue; |
| } |
| if (!toPatternAux(i, 0xFFFF)){ |
| continue; |
| } |
| } |
| } |
| } |
| |
| // Test pattern behavior of multicharacter strings. |
| { |
| ec = U_ZERO_ERROR; |
| UnicodeSet* s = new UnicodeSet("[a-z {aa} {ab}]", ec); |
| |
| // This loop isn't a loop. It's here to make the compiler happy. |
| // If you're curious, try removing it and changing the 'break' |
| // statements (except for the last) to goto's. |
| for (;;) { |
| if (U_FAILURE(ec)) break; |
| const char* exp1[] = {"aa", "ab", NOT, "ac", NULL}; |
| expectToPattern(*s, "[a-z{aa}{ab}]", exp1); |
| |
| s->add("ac"); |
| const char* exp2[] = {"aa", "ab", "ac", NOT, "xy", NULL}; |
| expectToPattern(*s, "[a-z{aa}{ab}{ac}]", exp2); |
| |
| s->applyPattern("[a-z {\\{l} {r\\}}]", ec); |
| if (U_FAILURE(ec)) break; |
| const char* exp3[] = {"{l", "r}", NOT, "xy", NULL}; |
| expectToPattern(*s, "[a-z{r\\}}{\\{l}]", exp3); |
| |
| s->add("[]"); |
| const char* exp4[] = {"{l", "r}", "[]", NOT, "xy", NULL}; |
| expectToPattern(*s, "[a-z{\\[\\]}{r\\}}{\\{l}]", exp4); |
| |
| s->applyPattern("[a-z {\\u4E01\\u4E02}{\\n\\r}]", ec); |
| if (U_FAILURE(ec)) break; |
| const char* exp5[] = {"\\u4E01\\u4E02", "\n\r", NULL}; |
| expectToPattern(*s, "[a-z{\\u000A\\u000D}{\\u4E01\\u4E02}]", exp5); |
| |
| // j2189 |
| s->clear(); |
| s->add(UnicodeString("abc", "")); |
| s->add(UnicodeString("abc", "")); |
| const char* exp6[] = {"abc", NOT, "ab", NULL}; |
| expectToPattern(*s, "[{abc}]", exp6); |
| |
| break; |
| } |
| |
| if (U_FAILURE(ec)) errln("FAIL: pattern parse error"); |
| delete s; |
| } |
| |
| // JB#3400: For 2 character ranges prefer [ab] to [a-b] |
| UnicodeSet s; |
| s.add((UChar)97, (UChar)98); // 'a', 'b' |
| expectToPattern(s, "[ab]", NULL); |
| } |
| |
| UBool UnicodeSetTest::toPatternAux(UChar32 start, UChar32 end) { |
| |
| // use Integer.toString because Utility.hex doesn't handle ints |
| UnicodeString pat = ""; |
| // TODO do these in hex |
| //String source = "0x" + Integer.toString(start,16).toUpperCase(); |
| //if (start != end) source += "..0x" + Integer.toString(end,16).toUpperCase(); |
| UnicodeString source; |
| source = source + (uint32_t)start; |
| if (start != end) |
| source = source + ".." + (uint32_t)end; |
| UnicodeSet testSet; |
| testSet.add(start, end); |
| return checkPat(source, testSet); |
| } |
| |
| UBool UnicodeSetTest::checkPat(const UnicodeString& source, |
| const UnicodeSet& testSet) { |
| // What we want to make sure of is that a pattern generated |
| // by toPattern(), with or without escaped unprintables, can |
| // be passed back into the UnicodeSet constructor. |
| UnicodeString pat0; |
| |
| testSet.toPattern(pat0, TRUE); |
| |
| if (!checkPat(source + " (escaped)", testSet, pat0)) return FALSE; |
| |
| //String pat1 = unescapeLeniently(pat0); |
| //if (!checkPat(source + " (in code)", testSet, pat1)) return false; |
| |
| UnicodeString pat2; |
| testSet.toPattern(pat2, FALSE); |
| if (!checkPat(source, testSet, pat2)) return FALSE; |
| |
| //String pat3 = unescapeLeniently(pat2); |
| // if (!checkPat(source + " (in code)", testSet, pat3)) return false; |
| |
| //logln(source + " => " + pat0 + ", " + pat1 + ", " + pat2 + ", " + pat3); |
| logln((UnicodeString)source + " => " + pat0 + ", " + pat2); |
| return TRUE; |
| } |
| |
| UBool UnicodeSetTest::checkPat(const UnicodeString& source, |
| const UnicodeSet& testSet, |
| const UnicodeString& pat) { |
| UErrorCode ec = U_ZERO_ERROR; |
| UnicodeSet testSet2(pat, ec); |
| if (testSet2 != testSet) { |
| errln((UnicodeString)"Fail toPattern: " + source + " => " + pat); |
| return FALSE; |
| } |
| return TRUE; |
| } |
| |
| void |
| UnicodeSetTest::TestPatterns(void) { |
| UnicodeSet set; |
| expectPattern(set, UnicodeString("[[a-m]&[d-z]&[k-y]]", ""), "km"); |
| expectPattern(set, UnicodeString("[[a-z]-[m-y]-[d-r]]", ""), "aczz"); |
| expectPattern(set, UnicodeString("[a\\-z]", ""), "--aazz"); |
| expectPattern(set, UnicodeString("[-az]", ""), "--aazz"); |
| expectPattern(set, UnicodeString("[az-]", ""), "--aazz"); |
| expectPattern(set, UnicodeString("[[[a-z]-[aeiou]i]]", ""), "bdfnptvz"); |
| |
| // Throw in a test of complement |
| set.complement(); |
| UnicodeString exp; |
| exp.append((UChar)0x0000).append("aeeoouu").append((UChar)(0x007a+1)).append((UChar)0xFFFF); |
| expectPairs(set, exp); |
| } |
| |
| void |
| UnicodeSetTest::TestCategories(void) { |
| UErrorCode status = U_ZERO_ERROR; |
| const char* pat = " [:Lu:] "; // Whitespace ok outside [:..:] |
| UnicodeSet set(pat, status); |
| if (U_FAILURE(status)) { |
| errln((UnicodeString)"Fail: Can't construct set with " + pat); |
| } else { |
| expectContainment(set, pat, "ABC", "abc"); |
| } |
| |
| UChar32 i; |
| int32_t failures = 0; |
| // Make sure generation of L doesn't pollute cached Lu set |
| // First generate L, then Lu |
| set.applyPattern("[:L:]", status); |
| if (U_FAILURE(status)) { errln("FAIL"); return; } |
| for (i=0; i<0x200; ++i) { |
| UBool l = u_isalpha((UChar)i); |
| if (l != set.contains(i)) { |
| errln((UnicodeString)"FAIL: L contains " + (unsigned short)i + " = " + |
| set.contains(i)); |
| if (++failures == 10) break; |
| } |
| } |
| |
| set.applyPattern("[:Lu:]", status); |
| if (U_FAILURE(status)) { errln("FAIL"); return; } |
| for (i=0; i<0x200; ++i) { |
| UBool lu = (u_charType((UChar)i) == U_UPPERCASE_LETTER); |
| if (lu != set.contains(i)) { |
| errln((UnicodeString)"FAIL: Lu contains " + (unsigned short)i + " = " + |
| set.contains(i)); |
| if (++failures == 20) break; |
| } |
| } |
| } |
| void |
| UnicodeSetTest::TestCloneEqualHash(void) { |
| UErrorCode status = U_ZERO_ERROR; |
| // set1 and set2 used to be built with the obsolete constructor taking |
| // UCharCategory values; replaced with pattern constructors |
| // markus 20030502 |
| UnicodeSet *set1=new UnicodeSet("\\p{Lowercase Letter}", status); // :Ll: Letter, lowercase |
| UnicodeSet *set1a=new UnicodeSet("[:Ll:]", status); // Letter, lowercase |
| if (U_FAILURE(status)){ |
| errln((UnicodeString)"FAIL: Can't construst set with category->Ll"); |
| return; |
| } |
| UnicodeSet *set2=new UnicodeSet("\\p{Decimal Number}", status); //Number, Decimal digit |
| UnicodeSet *set2a=new UnicodeSet("[:Nd:]", status); //Number, Decimal digit |
| if (U_FAILURE(status)){ |
| errln((UnicodeString)"FAIL: Can't construct set with category->Nd"); |
| return; |
| } |
| |
| if (*set1 != *set1a) { |
| errln("FAIL: category constructor for Ll broken"); |
| } |
| if (*set2 != *set2a) { |
| errln("FAIL: category constructor for Nd broken"); |
| } |
| delete set1a; |
| delete set2a; |
| |
| logln("Testing copy construction"); |
| UnicodeSet *set1copy=new UnicodeSet(*set1); |
| if(*set1 != *set1copy || *set1 == *set2 || |
| getPairs(*set1) != getPairs(*set1copy) || |
| set1->hashCode() != set1copy->hashCode()){ |
| errln("FAIL : Error in copy construction"); |
| return; |
| } |
| |
| logln("Testing =operator"); |
| UnicodeSet set1equal=*set1; |
| UnicodeSet set2equal=*set2; |
| if(set1equal != *set1 || set1equal != *set1copy || set2equal != *set2 || |
| set2equal == *set1 || set2equal == *set1copy || set2equal == set1equal){ |
| errln("FAIL: Error in =operator"); |
| } |
| |
| logln("Testing clone()"); |
| UnicodeSet *set1clone=(UnicodeSet*)set1->clone(); |
| UnicodeSet *set2clone=(UnicodeSet*)set2->clone(); |
| if(*set1clone != *set1 || *set1clone != *set1copy || *set1clone != set1equal || |
| *set2clone != *set2 || *set2clone == *set1copy || *set2clone != set2equal || |
| *set2clone == *set1 || *set2clone == set1equal || *set2clone == *set1clone){ |
| errln("FAIL: Error in clone"); |
| } |
| |
| logln("Testing hashcode"); |
| if(set1->hashCode() != set1equal.hashCode() || set1->hashCode() != set1clone->hashCode() || |
| set2->hashCode() != set2equal.hashCode() || set2->hashCode() != set2clone->hashCode() || |
| set1copy->hashCode() != set1equal.hashCode() || set1copy->hashCode() != set1clone->hashCode() || |
| set1->hashCode() == set2->hashCode() || set1copy->hashCode() == set2->hashCode() || |
| set2->hashCode() == set1clone->hashCode() || set2->hashCode() == set1equal.hashCode() ){ |
| errln("FAIL: Error in hashCode()"); |
| } |
| |
| delete set1; |
| delete set1copy; |
| delete set2; |
| delete set1clone; |
| delete set2clone; |
| |
| |
| } |
| void |
| UnicodeSetTest::TestAddRemove(void) { |
| UnicodeSet set; // Construct empty set |
| doAssert(set.isEmpty() == TRUE, "set should be empty"); |
| doAssert(set.size() == 0, "size should be 0"); |
| set.complement(); |
| doAssert(set.size() == 0x110000, "size should be 0x110000"); |
| set.clear(); |
| set.add(0x0061, 0x007a); |
| expectPairs(set, "az"); |
| doAssert(set.isEmpty() == FALSE, "set should not be empty"); |
| doAssert(set.size() != 0, "size should not be equal to 0"); |
| doAssert(set.size() == 26, "size should be equal to 26"); |
| set.remove(0x006d, 0x0070); |
| expectPairs(set, "alqz"); |
| doAssert(set.size() == 22, "size should be equal to 22"); |
| set.remove(0x0065, 0x0067); |
| expectPairs(set, "adhlqz"); |
| doAssert(set.size() == 19, "size should be equal to 19"); |
| set.remove(0x0064, 0x0069); |
| expectPairs(set, "acjlqz"); |
| doAssert(set.size() == 16, "size should be equal to 16"); |
| set.remove(0x0063, 0x0072); |
| expectPairs(set, "absz"); |
| doAssert(set.size() == 10, "size should be equal to 10"); |
| set.add(0x0066, 0x0071); |
| expectPairs(set, "abfqsz"); |
| doAssert(set.size() == 22, "size should be equal to 22"); |
| set.remove(0x0061, 0x0067); |
| expectPairs(set, "hqsz"); |
| set.remove(0x0061, 0x007a); |
| expectPairs(set, ""); |
| doAssert(set.isEmpty() == TRUE, "set should be empty"); |
| doAssert(set.size() == 0, "size should be 0"); |
| set.add(0x0061); |
| doAssert(set.isEmpty() == FALSE, "set should not be empty"); |
| doAssert(set.size() == 1, "size should not be equal to 1"); |
| set.add(0x0062); |
| set.add(0x0063); |
| expectPairs(set, "ac"); |
| doAssert(set.size() == 3, "size should not be equal to 3"); |
| set.add(0x0070); |
| set.add(0x0071); |
| expectPairs(set, "acpq"); |
| doAssert(set.size() == 5, "size should not be equal to 5"); |
| set.clear(); |
| expectPairs(set, ""); |
| doAssert(set.isEmpty() == TRUE, "set should be empty"); |
| doAssert(set.size() == 0, "size should be 0"); |
| |
| // Try removing an entire set from another set |
| expectPattern(set, "[c-x]", "cx"); |
| UnicodeSet set2; |
| expectPattern(set2, "[f-ky-za-bc[vw]]", "acfkvwyz"); |
| set.removeAll(set2); |
| expectPairs(set, "deluxx"); |
| |
| // Try adding an entire set to another set |
| expectPattern(set, "[jackiemclean]", "aacceein"); |
| expectPattern(set2, "[hitoshinamekatajamesanderson]", "aadehkmort"); |
| set.addAll(set2); |
| expectPairs(set, "aacehort"); |
| doAssert(set.containsAll(set2) == TRUE, "set should contain all the elements in set2"); |
| |
| // Try retaining an set of elements contained in another set (intersection) |
| UnicodeSet set3; |
| expectPattern(set3, "[a-c]", "ac"); |
| doAssert(set.containsAll(set3) == FALSE, "set doesn't contain all the elements in set3"); |
| set3.remove(0x0062); |
| expectPairs(set3, "aacc"); |
| doAssert(set.containsAll(set3) == TRUE, "set should contain all the elements in set3"); |
| set.retainAll(set3); |
| expectPairs(set, "aacc"); |
| doAssert(set.size() == set3.size(), "set.size() should be set3.size()"); |
| doAssert(set.containsAll(set3) == TRUE, "set should contain all the elements in set3"); |
| set.clear(); |
| doAssert(set.size() != set3.size(), "set.size() != set3.size()"); |
| |
| // Test commutativity |
| expectPattern(set, "[hitoshinamekatajamesanderson]", "aadehkmort"); |
| expectPattern(set2, "[jackiemclean]", "aacceein"); |
| set.addAll(set2); |
| expectPairs(set, "aacehort"); |
| doAssert(set.containsAll(set2) == TRUE, "set should contain all the elements in set2"); |
| |
| |
| |
| |
| } |
| |
| /** |
| * Make sure minimal representation is maintained. |
| */ |
| void UnicodeSetTest::TestMinimalRep() { |
| UErrorCode status = U_ZERO_ERROR; |
| // This is pretty thoroughly tested by checkCanonicalRep() |
| // run against the exhaustive operation results. Use the code |
| // here for debugging specific spot problems. |
| |
| // 1 overlap against 2 |
| UnicodeSet set("[h-km-q]", status); |
| if (U_FAILURE(status)) { errln("FAIL"); return; } |
| UnicodeSet set2("[i-o]", status); |
| if (U_FAILURE(status)) { errln("FAIL"); return; } |
| set.addAll(set2); |
| expectPairs(set, "hq"); |
| // right |
| set.applyPattern("[a-m]", status); |
| if (U_FAILURE(status)) { errln("FAIL"); return; } |
| set2.applyPattern("[e-o]", status); |
| if (U_FAILURE(status)) { errln("FAIL"); return; } |
| set.addAll(set2); |
| expectPairs(set, "ao"); |
| // left |
| set.applyPattern("[e-o]", status); |
| if (U_FAILURE(status)) { errln("FAIL"); return; } |
| set2.applyPattern("[a-m]", status); |
| if (U_FAILURE(status)) { errln("FAIL"); return; } |
| set.addAll(set2); |
| expectPairs(set, "ao"); |
| // 1 overlap against 3 |
| set.applyPattern("[a-eg-mo-w]", status); |
| if (U_FAILURE(status)) { errln("FAIL"); return; } |
| set2.applyPattern("[d-q]", status); |
| if (U_FAILURE(status)) { errln("FAIL"); return; } |
| set.addAll(set2); |
| expectPairs(set, "aw"); |
| } |
| |
| void UnicodeSetTest::TestAPI() { |
| UErrorCode status = U_ZERO_ERROR; |
| // default ct |
| UnicodeSet set; |
| if (!set.isEmpty() || set.getRangeCount() != 0) { |
| errln((UnicodeString)"FAIL, set should be empty but isn't: " + |
| set); |
| } |
| |
| // clear(), isEmpty() |
| set.add(0x0061); |
| if (set.isEmpty()) { |
| errln((UnicodeString)"FAIL, set shouldn't be empty but is: " + |
| set); |
| } |
| set.clear(); |
| if (!set.isEmpty()) { |
| errln((UnicodeString)"FAIL, set should be empty but isn't: " + |
| set); |
| } |
| |
| // size() |
| set.clear(); |
| if (set.size() != 0) { |
| errln((UnicodeString)"FAIL, size should be 0, but is " + set.size() + |
| ": " + set); |
| } |
| set.add(0x0061); |
| if (set.size() != 1) { |
| errln((UnicodeString)"FAIL, size should be 1, but is " + set.size() + |
| ": " + set); |
| } |
| set.add(0x0031, 0x0039); |
| if (set.size() != 10) { |
| errln((UnicodeString)"FAIL, size should be 10, but is " + set.size() + |
| ": " + set); |
| } |
| |
| // contains(first, last) |
| set.clear(); |
| set.applyPattern("[A-Y 1-8 b-d l-y]", status); |
| if (U_FAILURE(status)) { errln("FAIL"); return; } |
| for (int32_t i = 0; i<set.getRangeCount(); ++i) { |
| UChar32 a = set.getRangeStart(i); |
| UChar32 b = set.getRangeEnd(i); |
| if (!set.contains(a, b)) { |
| errln((UnicodeString)"FAIL, should contain " + (unsigned short)a + '-' + (unsigned short)b + |
| " but doesn't: " + set); |
| } |
| if (set.contains((UChar32)(a-1), b)) { |
| errln((UnicodeString)"FAIL, shouldn't contain " + |
| (unsigned short)(a-1) + '-' + (unsigned short)b + |
| " but does: " + set); |
| } |
| if (set.contains(a, (UChar32)(b+1))) { |
| errln((UnicodeString)"FAIL, shouldn't contain " + |
| (unsigned short)a + '-' + (unsigned short)(b+1) + |
| " but does: " + set); |
| } |
| } |
| |
| // Ported InversionList test. |
| UnicodeSet a((UChar32)3,(UChar32)10); |
| UnicodeSet b((UChar32)7,(UChar32)15); |
| UnicodeSet c; |
| |
| logln((UnicodeString)"a [3-10]: " + a); |
| logln((UnicodeString)"b [7-15]: " + b); |
| c = a; |
| c.addAll(b); |
| UnicodeSet exp((UChar32)3,(UChar32)15); |
| if (c == exp) { |
| logln((UnicodeString)"c.set(a).add(b): " + c); |
| } else { |
| errln((UnicodeString)"FAIL: c.set(a).add(b) = " + c + ", expect " + exp); |
| } |
| c.complement(); |
| exp.set((UChar32)0, (UChar32)2); |
| exp.add((UChar32)16, UnicodeSet::MAX_VALUE); |
| if (c == exp) { |
| logln((UnicodeString)"c.complement(): " + c); |
| } else { |
| errln((UnicodeString)"FAIL: c.complement() = " + c + ", expect " + exp); |
| } |
| c.complement(); |
| exp.set((UChar32)3, (UChar32)15); |
| if (c == exp) { |
| logln((UnicodeString)"c.complement(): " + c); |
| } else { |
| errln((UnicodeString)"FAIL: c.complement() = " + c + ", expect " + exp); |
| } |
| c = a; |
| c.complementAll(b); |
| exp.set((UChar32)3,(UChar32)6); |
| exp.add((UChar32)11,(UChar32) 15); |
| if (c == exp) { |
| logln((UnicodeString)"c.set(a).exclusiveOr(b): " + c); |
| } else { |
| errln((UnicodeString)"FAIL: c.set(a).exclusiveOr(b) = " + c + ", expect " + exp); |
| } |
| |
| exp = c; |
| bitsToSet(setToBits(c), c); |
| if (c == exp) { |
| logln((UnicodeString)"bitsToSet(setToBits(c)): " + c); |
| } else { |
| errln((UnicodeString)"FAIL: bitsToSet(setToBits(c)) = " + c + ", expect " + exp); |
| } |
| |
| // Additional tests for coverage JB#2118 |
| //UnicodeSet::complement(class UnicodeString const &) |
| //UnicodeSet::complementAll(class UnicodeString const &) |
| //UnicodeSet::containsNone(class UnicodeSet const &) |
| //UnicodeSet::containsNone(long,long) |
| //UnicodeSet::containsSome(class UnicodeSet const &) |
| //UnicodeSet::containsSome(long,long) |
| //UnicodeSet::removeAll(class UnicodeString const &) |
| //UnicodeSet::retain(long) |
| //UnicodeSet::retainAll(class UnicodeString const &) |
| //UnicodeSet::serialize(unsigned short *,long,enum UErrorCode &) |
| //UnicodeSetIterator::getString(void) |
| set.clear(); |
| set.complement("ab"); |
| exp.applyPattern("[{ab}]", status); |
| if (U_FAILURE(status)) { errln("FAIL"); return; } |
| if (set != exp) { errln("FAIL: complement(\"ab\")"); return; } |
| |
| UnicodeSetIterator iset(set); |
| if (!iset.next() || !iset.isString()) { |
| errln("FAIL: UnicodeSetIterator::next/isString"); |
| } else if (iset.getString() != "ab") { |
| errln("FAIL: UnicodeSetIterator::getString"); |
| } |
| |
| set.add((UChar32)0x61, (UChar32)0x7A); |
| set.complementAll("alan"); |
| exp.applyPattern("[{ab}b-kmo-z]", status); |
| if (U_FAILURE(status)) { errln("FAIL"); return; } |
| if (set != exp) { errln("FAIL: complementAll(\"alan\")"); return; } |
| |
| exp.applyPattern("[a-z]", status); |
| if (U_FAILURE(status)) { errln("FAIL"); return; } |
| if (set.containsNone(exp)) { errln("FAIL: containsNone(UnicodeSet)"); } |
| if (!set.containsSome(exp)) { errln("FAIL: containsSome(UnicodeSet)"); } |
| exp.applyPattern("[aln]", status); |
| if (U_FAILURE(status)) { errln("FAIL"); return; } |
| if (!set.containsNone(exp)) { errln("FAIL: containsNone(UnicodeSet)"); } |
| if (set.containsSome(exp)) { errln("FAIL: containsSome(UnicodeSet)"); } |
| |
| if (set.containsNone((UChar32)0x61, (UChar32)0x7A)) { |
| errln("FAIL: containsNone(UChar32, UChar32)"); |
| } |
| if (!set.containsSome((UChar32)0x61, (UChar32)0x7A)) { |
| errln("FAIL: containsSome(UChar32, UChar32)"); |
| } |
| if (!set.containsNone((UChar32)0x41, (UChar32)0x5A)) { |
| errln("FAIL: containsNone(UChar32, UChar32)"); |
| } |
| if (set.containsSome((UChar32)0x41, (UChar32)0x5A)) { |
| errln("FAIL: containsSome(UChar32, UChar32)"); |
| } |
| |
| set.removeAll("liu"); |
| exp.applyPattern("[{ab}b-hj-kmo-tv-z]", status); |
| if (U_FAILURE(status)) { errln("FAIL"); return; } |
| if (set != exp) { errln("FAIL: removeAll(\"liu\")"); return; } |
| |
| set.retainAll("star"); |
| exp.applyPattern("[rst]", status); |
| if (U_FAILURE(status)) { errln("FAIL"); return; } |
| if (set != exp) { errln("FAIL: retainAll(\"star\")"); return; } |
| |
| set.retain((UChar32)0x73); |
| exp.applyPattern("[s]", status); |
| if (U_FAILURE(status)) { errln("FAIL"); return; } |
| if (set != exp) { errln("FAIL: retain('s')"); return; } |
| |
| uint16_t buf[32]; |
| int32_t slen = set.serialize(buf, sizeof(buf)/sizeof(buf[0]), status); |
| if (U_FAILURE(status)) { errln("FAIL: serialize"); return; } |
| if (slen != 3 || buf[0] != 2 || buf[1] != 0x73 || buf[2] != 0x74) { |
| errln("FAIL: serialize"); |
| return; |
| } |
| } |
| |
| void UnicodeSetTest::TestStrings() { |
| UErrorCode ec = U_ZERO_ERROR; |
| |
| UnicodeSet* testList[] = { |
| UnicodeSet::createFromAll("abc"), |
| new UnicodeSet("[a-c]", ec), |
| |
| &(UnicodeSet::createFrom("ch")->add('a','z').add("ll")), |
| new UnicodeSet("[{ll}{ch}a-z]", ec), |
| |
| UnicodeSet::createFrom("ab}c"), |
| new UnicodeSet("[{ab\\}c}]", ec), |
| |
| &((new UnicodeSet('a','z'))->add('A', 'Z').retain('M','m').complement('X')), |
| new UnicodeSet("[[a-zA-Z]&[M-m]-[X]]", ec), |
| |
| NULL |
| }; |
| |
| if (U_FAILURE(ec)) { |
| errln("FAIL: couldn't construct test sets"); |
| } |
| |
| for (int32_t i = 0; testList[i] != NULL; i+=2) { |
| if (U_SUCCESS(ec)) { |
| UnicodeString pat0, pat1; |
| testList[i]->toPattern(pat0, TRUE); |
| testList[i+1]->toPattern(pat1, TRUE); |
| if (*testList[i] == *testList[i+1]) { |
| logln((UnicodeString)"Ok: " + pat0 + " == " + pat1); |
| } else { |
| logln((UnicodeString)"FAIL: " + pat0 + " != " + pat1); |
| } |
| } |
| delete testList[i]; |
| delete testList[i+1]; |
| } |
| } |
| |
| /** |
| * Test the [:Latin:] syntax. |
| */ |
| void UnicodeSetTest::TestScriptSet() { |
| expectContainment("[:Latin:]", "aA", CharsToUnicodeString("\\u0391\\u03B1")); |
| |
| expectContainment("[:Greek:]", CharsToUnicodeString("\\u0391\\u03B1"), "aA"); |
| |
| /* Jitterbug 1423 */ |
| expectContainment("[[:Common:][:Inherited:]]", CharsToUnicodeString("\\U00003099\\U0001D169\\u0000"), "aA"); |
| |
| } |
| |
| /** |
| * Test the [:Latin:] syntax. |
| */ |
| void UnicodeSetTest::TestPropertySet() { |
| static const char* DATA[] = { |
| // Pattern, Chars IN, Chars NOT in |
| |
| "[:Latin:]", |
| "aA", |
| "\\u0391\\u03B1", |
| |
| "[\\p{Greek}]", |
| "\\u0391\\u03B1", |
| "aA", |
| |
| "\\P{ GENERAL Category = upper case letter }", |
| "abc", |
| "ABC", |
| |
| // Combining class: @since ICU 2.2 |
| // Check both symbolic and numeric |
| "\\p{ccc=Nukta}", |
| "\\u0ABC", |
| "abc", |
| |
| "\\p{Canonical Combining Class = 11}", |
| "\\u05B1", |
| "\\u05B2", |
| |
| "[:c c c = iota subscript :]", |
| "\\u0345", |
| "xyz", |
| |
| // Bidi class: @since ICU 2.2 |
| "\\p{bidiclass=lefttoright}", |
| "abc", |
| "\\u0671\\u0672", |
| |
| // Binary properties: @since ICU 2.2 |
| "\\p{ideographic}", |
| "\\u4E0A", |
| "x", |
| |
| "[:math=false:]", |
| "q)*(", |
| // weiv: )(and * were removed from math in Unicode 4.0.1 |
| //"(*+)", |
| "+<>^", |
| |
| // JB#1767 \N{}, \p{ASCII} |
| "[:Ascii:]", |
| "abc\\u0000\\u007F", |
| "\\u0080\\u4E00", |
| |
| "[\\N{ latin small letter a }[:name= latin small letter z:]]", |
| "az", |
| "qrs", |
| |
| // JB#2015 |
| "[:any:]", |
| "a\\U0010FFFF", |
| "", |
| |
| "[:nv=0.5:]", |
| "\\u00BD\\u0F2A", |
| "\\u00BC", |
| |
| // JB#2653: Age |
| "[:Age=1.1:]", |
| "\\u03D6", // 1.1 |
| "\\u03D8\\u03D9", // 3.2 |
| |
| "[:Age=3.1:]", |
| "\\u1800\\u3400\\U0002f800", |
| "\\u0220\\u034f\\u30ff\\u33ff\\ufe73\\U00010000\\U00050000", |
| |
| // JB#2350: Case_Sensitive |
| "[:Case Sensitive:]", |
| "A\\u1FFC\\U00010410", |
| ";\\u00B4\\U00010500", |
| |
| // JB#2832: C99-compatibility props |
| "[:blank:]", |
| " \\u0009", |
| "1-9A-Z", |
| |
| "[:graph:]", |
| "19AZ", |
| " \\u0003\\u0007\\u0009\\u000A\\u000D", |
| |
| "[:punct:]", |
| "!@#%&*()[]{}-_\\/;:,.?'\"", |
| "09azAZ", |
| |
| "[:xdigit:]", |
| "09afAF", |
| "gG!", |
| |
| // Regex compatibility test |
| "[-b]", // leading '-' is literal |
| "-b", |
| "ac", |
| |
| "[^-b]", // leading '-' is literal |
| "ac", |
| "-b", |
| |
| "[b-]", // trailing '-' is literal |
| "-b", |
| "ac", |
| |
| "[^b-]", // trailing '-' is literal |
| "ac", |
| "-b", |
| |
| "[a-b-]", // trailing '-' is literal |
| "ab-", |
| "c=", |
| |
| "[[a-q]&[p-z]-]", // trailing '-' is literal |
| "pq-", |
| "or=", |
| |
| "[\\s|\\)|:|$|\\>]", // from regex tests |
| "s|):$>", |
| "abc", |
| |
| "[\\uDC00cd]", // JB#2906: isolated trail at start |
| "cd\\uDC00", |
| "ab\\uD800\\U00010000", |
| |
| "[ab\\uD800]", // JB#2906: isolated trail at start |
| "ab\\uD800", |
| "cd\\uDC00\\U00010000", |
| |
| "[ab\\uD800cd]", // JB#2906: isolated lead in middle |
| "abcd\\uD800", |
| "ef\\uDC00\\U00010000", |
| |
| "[ab\\uDC00cd]", // JB#2906: isolated trail in middle |
| "abcd\\uDC00", |
| "ef\\uD800\\U00010000", |
| |
| "[:^lccc=0:]", // Lead canonical class |
| "\\u0300\\u0301", |
| "abcd\\u00c0\\u00c5", |
| |
| "[:^tccc=0:]", // Trail canonical class |
| "\\u0300\\u0301\\u00c0\\u00c5", |
| "abcd", |
| |
| "[[:^lccc=0:][:^tccc=0:]]", // Lead and trail canonical class |
| "\\u0300\\u0301\\u00c0\\u00c5", |
| "abcd", |
| |
| "[[:^lccc=0:]-[:^tccc=0:]]", // Stuff that starts with an accent but ends with a base (none right now) |
| "", |
| "abcd\\u0300\\u0301\\u00c0\\u00c5", |
| |
| "[[:ccc=0:]-[:lccc=0:]-[:tccc=0:]]", // Weirdos. Complete canonical class is zero, but both lead and trail are not |
| "\\u0F73\\u0F75\\u0F81", |
| "abcd\\u0300\\u0301\\u00c0\\u00c5", |
| |
| }; |
| |
| static const int32_t DATA_LEN = sizeof(DATA)/sizeof(DATA[0]); |
| |
| for (int32_t i=0; i<DATA_LEN; i+=3) { |
| expectContainment(DATA[i], CharsToUnicodeString(DATA[i+1]), |
| CharsToUnicodeString(DATA[i+2])); |
| } |
| } |
| |
| /** |
| * Test that Posix style character classes [:digit:], etc. |
| * have the Unicode definitions from TR 18. |
| */ |
| void UnicodeSetTest::TestPosixClasses() { |
| { |
| UErrorCode status = U_ZERO_ERROR; |
| UnicodeSet s1("[:alpha:]", status); |
| UnicodeSet s2("\\p{Alphabetic}", status); |
| TEST_ASSERT_SUCCESS(status); |
| TEST_ASSERT(s1==s2); |
| } |
| { |
| UErrorCode status = U_ZERO_ERROR; |
| UnicodeSet s1("[:lower:]", status); |
| UnicodeSet s2("\\p{lowercase}", status); |
| TEST_ASSERT_SUCCESS(status); |
| TEST_ASSERT(s1==s2); |
| } |
| { |
| UErrorCode status = U_ZERO_ERROR; |
| UnicodeSet s1("[:upper:]", status); |
| UnicodeSet s2("\\p{Uppercase}", status); |
| TEST_ASSERT_SUCCESS(status); |
| TEST_ASSERT(s1==s2); |
| } |
| { |
| UErrorCode status = U_ZERO_ERROR; |
| UnicodeSet s1("[:punct:]", status); |
| UnicodeSet s2("\\p{gc=Punctuation}", status); |
| TEST_ASSERT_SUCCESS(status); |
| TEST_ASSERT(s1==s2); |
| } |
| { |
| UErrorCode status = U_ZERO_ERROR; |
| UnicodeSet s1("[:digit:]", status); |
| UnicodeSet s2("\\p{gc=DecimalNumber}", status); |
| TEST_ASSERT_SUCCESS(status); |
| TEST_ASSERT(s1==s2); |
| } |
| { |
| UErrorCode status = U_ZERO_ERROR; |
| UnicodeSet s1("[:xdigit:]", status); |
| UnicodeSet s2("[\\p{DecimalNumber}\\p{HexDigit}]", status); |
| TEST_ASSERT_SUCCESS(status); |
| TEST_ASSERT(s1==s2); |
| } |
| UVersionInfo ICU_34 = {3, 4, 0, 0}; // Time Bomb for bug 4199 |
| { |
| if (isICUVersionAtLeast(ICU_34)) { // Time Bomb Test |
| UErrorCode status = U_ZERO_ERROR; |
| UnicodeSet s1("[:alnum:]", status); |
| UnicodeSet s2("[\\p{Alphabetic}\\p{DecimalNumber}]", status); |
| TEST_ASSERT_SUCCESS(status); |
| TEST_ASSERT(s1==s2); |
| } |
| } |
| { |
| if (isICUVersionAtLeast(ICU_34)) { // Time Bomb Test |
| UErrorCode status = U_ZERO_ERROR; |
| UnicodeSet s1("[:space:]", status); |
| UnicodeSet s2("\\p{Whitespace}", status); |
| TEST_ASSERT_SUCCESS(status); |
| TEST_ASSERT(s1==s2); |
| } } |
| { |
| UErrorCode status = U_ZERO_ERROR; |
| UnicodeSet s1("[:blank:]", status); |
| TEST_ASSERT_SUCCESS(status); |
| UnicodeSet s2("[\\p{Whitespace}-[\\u000a\\u000B\\u000c\\u000d\\u0085\\p{LineSeparator}\\p{ParagraphSeparator}]]", |
| status); |
| TEST_ASSERT_SUCCESS(status); |
| TEST_ASSERT(s1==s2); |
| } |
| { |
| if (isICUVersionAtLeast(ICU_34)) { // Time Bomb Test |
| UErrorCode status = U_ZERO_ERROR; |
| UnicodeSet s1("[:cntrl:]", status); |
| TEST_ASSERT_SUCCESS(status); |
| UnicodeSet s2("\\p{Control}", status); |
| TEST_ASSERT_SUCCESS(status); |
| TEST_ASSERT(s1==s2); |
| } |
| } |
| { |
| UErrorCode status = U_ZERO_ERROR; |
| UnicodeSet s1("[:graph:]", status); |
| TEST_ASSERT_SUCCESS(status); |
| UnicodeSet s2("[^\\p{Whitespace}\\p{Control}\\p{Format}" |
| "\\p{Surrogate}\\p{Unassigned}]", status); |
| TEST_ASSERT_SUCCESS(status); |
| TEST_ASSERT(s1==s2); |
| } |
| { |
| if (isICUVersionAtLeast(ICU_34)) { // Time Bomb Test |
| UErrorCode status = U_ZERO_ERROR; |
| UnicodeSet s1("[:print:]", status); |
| TEST_ASSERT_SUCCESS(status); |
| UnicodeSet s2( |
| "[[^\\p{Whitespace}\\p{Control}\\p{Format}\\p{Surrogate}\\p{Unassigned}]" |
| "[\\p{Whitespace}-[\\u000a\\u000B\\u000c\\u000d\\u0085\\p{LineSeparator}]]" |
| "-[\\p{Control}]]" |
| , status); |
| TEST_ASSERT_SUCCESS(status); |
| TEST_ASSERT(s1==s2); |
| } |
| } |
| |
| } |
| /** |
| * Test cloning of UnicodeSet. For C++, we test the copy constructor. |
| */ |
| void UnicodeSetTest::TestClone() { |
| UErrorCode ec = U_ZERO_ERROR; |
| UnicodeSet s("[abcxyz]", ec); |
| UnicodeSet t(s); |
| expectContainment(t, "abc", "def"); |
| } |
| |
| /** |
| * Test the indexOf() and charAt() methods. |
| */ |
| void UnicodeSetTest::TestIndexOf() { |
| UErrorCode ec = U_ZERO_ERROR; |
| UnicodeSet set("[a-cx-y3578]", ec); |
| if (U_FAILURE(ec)) { |
| errln("FAIL: UnicodeSet constructor"); |
| return; |
| } |
| for (int32_t i=0; i<set.size(); ++i) { |
| UChar32 c = set.charAt(i); |
| if (set.indexOf(c) != i) { |
| errln("FAIL: charAt(%d) = %X => indexOf() => %d", |
| i, c, set.indexOf(c)); |
| } |
| } |
| UChar32 c = set.charAt(set.size()); |
| if (c != -1) { |
| errln("FAIL: charAt(<out of range>) = %X", c); |
| } |
| int32_t j = set.indexOf((UChar32)0x71/*'q'*/); |
| if (j != -1) { |
| errln((UnicodeString)"FAIL: indexOf('q') = " + j); |
| } |
| } |
| |
| /** |
| * Test closure API. |
| */ |
| void UnicodeSetTest::TestCloseOver() { |
| UErrorCode ec = U_ZERO_ERROR; |
| |
| char CASE[] = {(char)USET_CASE}; |
| char CASE_MAPPINGS[] = {(char)USET_ADD_CASE_MAPPINGS}; |
| const char* DATA[] = { |
| // selector, input, output |
| CASE, |
| "[aq\\u00DF{Bc}{bC}{Fi}]", |
| "[aAqQ\\u00DF\\uFB01{ss}{bc}{fi}]", |
| |
| CASE, |
| "[\\u01F1]", // 'DZ' |
| "[\\u01F1\\u01F2\\u01F3]", |
| |
| CASE, |
| "[\\u1FB4]", |
| "[\\u1FB4{\\u03AC\\u03B9}]", |
| |
| CASE, |
| "[{F\\uFB01}]", |
| "[\\uFB03{ffi}]", |
| |
| CASE, // make sure binary search finds limits |
| "[a\\uFF3A]", |
| "[aA\\uFF3A\\uFF5A]", |
| |
| CASE, |
| "[a-z]","[A-Za-z\\u017F\\u212A]", |
| CASE, |
| "[abc]","[A-Ca-c]", |
| CASE, |
| "[ABC]","[A-Ca-c]", |
| |
| CASE, "[i]", "[iI]", |
| |
| CASE, "[\\u0130]", "[\\u0130{i\\u0307}]", // dotted I |
| CASE, "[{i\\u0307}]", "[\\u0130{i\\u0307}]", // i with dot |
| |
| CASE, "[\\u0131]", "[\\u0131]", // dotless i |
| |
| CASE, "[\\u0390]", "[\\u0390\\u1FD3{\\u03B9\\u0308\\u0301}]", |
| |
| CASE, "[\\u03c2]", "[\\u03a3\\u03c2\\u03c3]", // sigmas |
| |
| CASE, "[\\u03f2]", "[\\u03f2\\u03f9]", // lunate sigmas |
| |
| CASE, "[\\u03f7]", "[\\u03f7\\u03f8]", |
| |
| CASE, "[\\u1fe3]", "[\\u03b0\\u1fe3{\\u03c5\\u0308\\u0301}]", |
| |
| CASE, "[\\ufb05]", "[\\ufb05\\ufb06{st}]", |
| CASE, "[{st}]", "[\\ufb05\\ufb06{st}]", |
| |
| CASE, "[\\U0001044F]", "[\\U00010427\\U0001044F]", |
| |
| CASE, "[{a\\u02BE}]", "[\\u1E9A{a\\u02BE}]", // first in sorted table |
| |
| CASE, "[{\\u1f7c\\u03b9}]", "[\\u1ff2{\\u1f7c\\u03b9}]", // last in sorted table |
| |
| CASE_MAPPINGS, |
| "[aq\\u00DF{Bc}{bC}{Fi}]", |
| "[aAqQ\\u00DF{ss}{Ss}{SS}{Bc}{BC}{bC}{bc}{FI}{Fi}{fi}]", |
| |
| CASE_MAPPINGS, |
| "[\\u01F1]", // 'DZ' |
| "[\\u01F1\\u01F2\\u01F3]", |
| |
| CASE_MAPPINGS, |
| "[a-z]", |
| "[A-Za-z]", |
| |
| NULL |
| }; |
| |
| UnicodeSet s; |
| UnicodeSet t; |
| UnicodeString buf; |
| for (int32_t i=0; DATA[i]!=NULL; i+=3) { |
| int32_t selector = DATA[i][0]; |
| UnicodeString pat(DATA[i+1]); |
| UnicodeString exp(DATA[i+2]); |
| s.applyPattern(pat, ec); |
| s.closeOver(selector); |
| t.applyPattern(exp, ec); |
| if (U_FAILURE(ec)) { |
| errln("FAIL: applyPattern failed"); |
| continue; |
| } |
| if (s == t) { |
| logln((UnicodeString)"Ok: " + pat + ".closeOver(" + selector + ") => " + exp); |
| } else { |
| errln((UnicodeString)"FAIL: " + pat + ".closeOver(" + selector + ") => " + |
| s.toPattern(buf, TRUE) + ", expected " + exp); |
| } |
| } |
| |
| #if 0 |
| /* |
| * Unused test code. |
| * This was used to compare the old implementation (using USET_CASE) |
| * with the new one (using 0x100 temporarily) |
| * while transitioning from hardcoded case closure tables in uniset.cpp |
| * (moved to uniset_props.cpp) to building the data by gencase into ucase.icu. |
| * and using ucase.c functions for closure. |
| * See Jitterbug 3432 RFE: Move uniset.cpp data to a data file |
| * |
| * Note: The old and new implementation never fully matched because |
| * the old implementation turned out to not map U+0130 and U+0131 correctly |
| * (dotted I and dotless i) and because the old implementation's data tables |
| * were outdated compared to Unicode 4.0.1 at the time of the change to the |
| * new implementation. (So sigmas and some other characters were not handled |
| * according to the newer Unicode version.) |
| */ |
| UnicodeSet sens("[:case_sensitive:]", ec), sens2, s2; |
| UnicodeSetIterator si(sens); |
| UnicodeString str, buf2; |
| const UnicodeString *pStr; |
| UChar32 c; |
| while(si.next()) { |
| if(!si.isString()) { |
| c=si.getCodepoint(); |
| s.clear(); |
| s.add(c); |
| |
| str.setTo(c); |
| str.foldCase(); |
| sens2.add(str); |
| |
| t=s; |
| s.closeOver(USET_CASE); |
| t.closeOver(0x100); |
| if(s!=t) { |
| errln("FAIL: closeOver(U+%04x) differs: ", c); |
| errln((UnicodeString)"old "+s.toPattern(buf, TRUE)+" new: "+t.toPattern(buf2, TRUE)); |
| } |
| } |
| } |
| // remove all code points |
| // should contain all full case folding mapping strings |
| sens2.remove(0, 0x10ffff); |
| si.reset(sens2); |
| while(si.next()) { |
| if(si.isString()) { |
| pStr=&si.getString(); |
| s.clear(); |
| s.add(*pStr); |
| t=s2=s; |
| s.closeOver(USET_CASE); |
| t.closeOver(0x100); |
| if(s!=t) { |
| errln((UnicodeString)"FAIL: closeOver("+s2.toPattern(buf, TRUE)+") differs: "); |
| errln((UnicodeString)"old "+s.toPattern(buf, TRUE)+" new: "+t.toPattern(buf2, TRUE)); |
| } |
| } |
| } |
| #endif |
| |
| // Test the pattern API |
| s.applyPattern("[abc]", USET_CASE_INSENSITIVE, NULL, ec); |
| if (U_FAILURE(ec)) { |
| errln("FAIL: applyPattern failed"); |
| } else { |
| expectContainment(s, "abcABC", "defDEF"); |
| } |
| UnicodeSet v("[^abc]", USET_CASE_INSENSITIVE, NULL, ec); |
| if (U_FAILURE(ec)) { |
| errln("FAIL: constructor failed"); |
| } else { |
| expectContainment(v, "defDEF", "abcABC"); |
| } |
| UnicodeSet cm("[abck]", USET_ADD_CASE_MAPPINGS, NULL, ec); |
| if (U_FAILURE(ec)) { |
| errln("FAIL: construct w/case mappings failed"); |
| } else { |
| expectContainment(cm, "abckABCK", CharsToUnicodeString("defDEF\\u212A")); |
| } |
| } |
| |
| void UnicodeSetTest::TestEscapePattern() { |
| const char pattern[] = |
| "[\\uFEFF \\u200A-\\u200E \\U0001D173-\\U0001D17A \\U000F0000-\\U000FFFFD ]"; |
| const char exp[] = |
| "[\\u200A-\\u200E\\uFEFF\\U0001D173-\\U0001D17A\\U000F0000-\\U000FFFFD]"; |
| // We test this with two passes; in the second pass we |
| // pre-unescape the pattern. Since U+200E is rule whitespace, |
| // this fails -- which is what we expect. |
| for (int32_t pass=1; pass<=2; ++pass) { |
| UErrorCode ec = U_ZERO_ERROR; |
| UnicodeString pat(pattern); |
| if (pass==2) { |
| pat = pat.unescape(); |
| } |
| // Pattern is only good for pass 1 |
| UBool isPatternValid = (pass==1); |
| |
| UnicodeSet set(pat, ec); |
| if (U_SUCCESS(ec) != isPatternValid){ |
| errln((UnicodeString)"FAIL: applyPattern(" + |
| escape(pat) + ") => " + |
| u_errorName(ec)); |
| continue; |
| } |
| if (U_FAILURE(ec)) { |
| continue; |
| } |
| if (set.contains((UChar)0x0644)){ |
| errln((UnicodeString)"FAIL: " + escape(pat) + " contains(U+0664)"); |
| } |
| |
| UnicodeString newpat; |
| set.toPattern(newpat, TRUE); |
| if (newpat == exp) { |
| logln(escape(pat) + " => " + newpat); |
| } else { |
| errln((UnicodeString)"FAIL: " + escape(pat) + " => " + newpat); |
| } |
| |
| for (int32_t i=0; i<set.getRangeCount(); ++i) { |
| UnicodeString str("Range "); |
| str.append((UChar)(0x30 + i)) |
| .append(": ") |
| .append((UChar32)set.getRangeStart(i)) |
| .append(" - ") |
| .append((UChar32)set.getRangeEnd(i)); |
| str = str + " (" + set.getRangeStart(i) + " - " + |
| set.getRangeEnd(i) + ")"; |
| if (set.getRangeStart(i) < 0) { |
| errln((UnicodeString)"FAIL: " + escape(str)); |
| } else { |
| logln(escape(str)); |
| } |
| } |
| } |
| } |
| |
| void UnicodeSetTest::expectRange(const UnicodeString& label, |
| const UnicodeSet& set, |
| UChar32 start, UChar32 end) { |
| UnicodeSet exp(start, end); |
| UnicodeString pat; |
| if (set == exp) { |
| logln(label + " => " + set.toPattern(pat, TRUE)); |
| } else { |
| UnicodeString xpat; |
| errln((UnicodeString)"FAIL: " + label + " => " + |
| set.toPattern(pat, TRUE) + |
| ", expected " + exp.toPattern(xpat, TRUE)); |
| } |
| } |
| |
| void UnicodeSetTest::TestInvalidCodePoint() { |
| |
| const UChar32 DATA[] = { |
| // Test range Expected range |
| 0, 0x10FFFF, 0, 0x10FFFF, |
| (UChar32)-1, 8, 0, 8, |
| 8, 0x110000, 8, 0x10FFFF |
| }; |
| const int32_t DATA_LENGTH = sizeof(DATA)/sizeof(DATA[0]); |
| |
| UnicodeString pat; |
| int32_t i; |
| |
| for (i=0; i<DATA_LENGTH; i+=4) { |
| UChar32 start = DATA[i]; |
| UChar32 end = DATA[i+1]; |
| UChar32 xstart = DATA[i+2]; |
| UChar32 xend = DATA[i+3]; |
| |
| // Try various API using the test code points |
| |
| UnicodeSet set(start, end); |
| expectRange((UnicodeString)"ct(" + start + "," + end + ")", |
| set, xstart, xend); |
| |
| set.clear(); |
| set.set(start, end); |
| expectRange((UnicodeString)"set(" + start + "," + end + ")", |
| set, xstart, xend); |
| |
| UBool b = set.contains(start); |
| b = set.contains(start, end); |
| b = set.containsNone(start, end); |
| b = set.containsSome(start, end); |
| |
| /*int32_t index = set.indexOf(start);*/ |
| |
| set.clear(); |
| set.add(start); |
| set.add(start, end); |
| expectRange((UnicodeString)"add(" + start + "," + end + ")", |
| set, xstart, xend); |
| |
| set.set(0, 0x10FFFF); |
| set.retain(start, end); |
| expectRange((UnicodeString)"retain(" + start + "," + end + ")", |
| set, xstart, xend); |
| set.retain(start); |
| |
| set.set(0, 0x10FFFF); |
| set.remove(start); |
| set.remove(start, end); |
| set.complement(); |
| expectRange((UnicodeString)"!remove(" + start + "," + end + ")", |
| set, xstart, xend); |
| |
| set.set(0, 0x10FFFF); |
| set.complement(start, end); |
| set.complement(); |
| expectRange((UnicodeString)"!complement(" + start + "," + end + ")", |
| set, xstart, xend); |
| set.complement(start); |
| } |
| |
| const UChar32 DATA2[] = { |
| 0, |
| 0x10FFFF, |
| (UChar32)-1, |
| 0x110000 |
| }; |
| const int32_t DATA2_LENGTH = sizeof(DATA2)/sizeof(DATA2[0]); |
| |
| for (i=0; i<DATA2_LENGTH; ++i) { |
| UChar32 c = DATA2[i], end = 0x10FFFF; |
| UBool valid = (c >= 0 && c <= 0x10FFFF); |
| |
| UnicodeSet set(0, 0x10FFFF); |
| |
| // For single-codepoint contains, invalid codepoints are NOT contained |
| UBool b = set.contains(c); |
| if (b == valid) { |
| logln((UnicodeString)"[\\u0000-\\U0010FFFF].contains(" + c + |
| ") = " + b); |
| } else { |
| errln((UnicodeString)"FAIL: [\\u0000-\\U0010FFFF].contains(" + c + |
| ") = " + b); |
| } |
| |
| // For codepoint range contains, containsNone, and containsSome, |
| // invalid or empty (start > end) ranges have UNDEFINED behavior. |
| b = set.contains(c, end); |
| logln((UnicodeString)"* [\\u0000-\\U0010FFFF].contains(" + c + |
| "," + end + ") = " + b); |
| |
| b = set.containsNone(c, end); |
| logln((UnicodeString)"* [\\u0000-\\U0010FFFF].containsNone(" + c + |
| "," + end + ") = " + b); |
| |
| b = set.containsSome(c, end); |
| logln((UnicodeString)"* [\\u0000-\\U0010FFFF].containsSome(" + c + |
| "," + end + ") = " + b); |
| |
| int32_t index = set.indexOf(c); |
| if ((index >= 0) == valid) { |
| logln((UnicodeString)"[\\u0000-\\U0010FFFF].indexOf(" + c + |
| ") = " + index); |
| } else { |
| errln((UnicodeString)"FAIL: [\\u0000-\\U0010FFFF].indexOf(" + c + |
| ") = " + index); |
| } |
| } |
| } |
| |
| // Used by TestSymbolTable |
| class TokenSymbolTable : public SymbolTable { |
| public: |
| Hashtable contents; |
| |
| TokenSymbolTable(UErrorCode& ec) : contents(FALSE, ec) { |
| contents.setValueDeleter(uhash_deleteUnicodeString); |
| } |
| |
| ~TokenSymbolTable() {} |
| |
| /** |
| * (Non-SymbolTable API) Add the given variable and value to |
| * the table. Variable should NOT contain leading '$'. |
| */ |
| void add(const UnicodeString& var, const UnicodeString& value, |
| UErrorCode& ec) { |
| if (U_SUCCESS(ec)) { |
| contents.put(var, new UnicodeString(value), ec); |
| } |
| } |
| |
| /** |
| * SymbolTable API |
| */ |
| virtual const UnicodeString* lookup(const UnicodeString& s) const { |
| return (const UnicodeString*) contents.get(s); |
| } |
| |
| /** |
| * SymbolTable API |
| */ |
| virtual const UnicodeFunctor* lookupMatcher(UChar32 /*ch*/) const { |
| return NULL; |
| } |
| |
| /** |
| * SymbolTable API |
| */ |
| virtual UnicodeString parseReference(const UnicodeString& text, |
| ParsePosition& pos, int32_t limit) const { |
| int32_t start = pos.getIndex(); |
| int32_t i = start; |
| UnicodeString result; |
| while (i < limit) { |
| UChar c = text.charAt(i); |
| if ((i==start && !u_isIDStart(c)) || !u_isIDPart(c)) { |
| break; |
| } |
| ++i; |
| } |
| if (i == start) { // No valid name chars |
| return result; // Indicate failure with empty string |
| } |
| pos.setIndex(i); |
| text.extractBetween(start, i, result); |
| return result; |
| } |
| }; |
| |
| void UnicodeSetTest::TestSymbolTable() { |
| // Multiple test cases can be set up here. Each test case |
| // is terminated by null: |
| // var, value, var, value,..., input pat., exp. output pat., null |
| const char* DATA[] = { |
| "us", "a-z", "[0-1$us]", "[0-1a-z]", NULL, |
| "us", "[a-z]", "[0-1$us]", "[0-1[a-z]]", NULL, |
| "us", "\\[a\\-z\\]", "[0-1$us]", "[-01\\[\\]az]", NULL, |
| NULL |
| }; |
| |
| for (int32_t i=0; DATA[i]!=NULL; ++i) { |
| UErrorCode ec = U_ZERO_ERROR; |
| TokenSymbolTable sym(ec); |
| if (U_FAILURE(ec)) { |
| errln("FAIL: couldn't construct TokenSymbolTable"); |
| continue; |
| } |
| |
| // Set up variables |
| while (DATA[i+2] != NULL) { |
| sym.add(DATA[i], DATA[i+1], ec); |
| if (U_FAILURE(ec)) { |
| errln("FAIL: couldn't add to TokenSymbolTable"); |
| continue; |
| } |
| i += 2; |
| } |
| |
| // Input pattern and expected output pattern |
| UnicodeString inpat = DATA[i], exppat = DATA[i+1]; |
| i += 2; |
| |
| ParsePosition pos(0); |
| UnicodeSet us(inpat, pos, USET_IGNORE_SPACE, &sym, ec); |
| if (U_FAILURE(ec)) { |
| errln("FAIL: couldn't construct UnicodeSet"); |
| continue; |
| } |
| |
| // results |
| if (pos.getIndex() != inpat.length()) { |
| errln((UnicodeString)"Failed to read to end of string \"" |
| + inpat + "\": read to " |
| + pos.getIndex() + ", length is " |
| + inpat.length()); |
| } |
| |
| UnicodeSet us2(exppat, ec); |
| if (U_FAILURE(ec)) { |
| errln("FAIL: couldn't construct expected UnicodeSet"); |
| continue; |
| } |
| |
| UnicodeString a, b; |
| if (us != us2) { |
| errln((UnicodeString)"Failed, got " + us.toPattern(a, TRUE) + |
| ", expected " + us2.toPattern(b, TRUE)); |
| } else { |
| logln((UnicodeString)"Ok, got " + us.toPattern(a, TRUE)); |
| } |
| } |
| } |
| |
| void UnicodeSetTest::TestSurrogate() { |
| const char* DATA[] = { |
| // These should all behave identically |
| "[abc\\uD800\\uDC00]", |
| // "[abc\uD800\uDC00]", // Can't do this on C -- only Java |
| "[abc\\U00010000]", |
| 0 |
| }; |
| for (int i=0; DATA[i] != 0; ++i) { |
| UErrorCode ec = U_ZERO_ERROR; |
| logln((UnicodeString)"Test pattern " + i + " :" + DATA[i]); |
| UnicodeSet set(DATA[i], ec); |
| if (U_FAILURE(ec)) { |
| errln("FAIL: UnicodeSet constructor"); |
| continue; |
| } |
| expectContainment(set, |
| CharsToUnicodeString("abc\\U00010000"), |
| CharsToUnicodeString("\\uD800;\\uDC00")); // split apart surrogate-pair |
| if (set.size() != 4) { |
| errln((UnicodeString)"FAIL: " + DATA[i] + ".size() == " + |
| set.size() + ", expected 4"); |
| } |
| } |
| } |
| |
| void UnicodeSetTest::TestExhaustive() { |
| // exhaustive tests. Simulate UnicodeSets with integers. |
| // That gives us very solid tests (except for large memory tests). |
| |
| int32_t limit = 128; |
| |
| UnicodeSet x, y, z, aa; |
| |
| for (int32_t i = 0; i < limit; ++i) { |
| bitsToSet(i, x); |
| logln((UnicodeString)"Testing " + i + ", " + x); |
| _testComplement(i, x, y); |
| |
| // AS LONG AS WE ARE HERE, check roundtrip |
| checkRoundTrip(bitsToSet(i, aa)); |
| |
| for (int32_t j = 0; j < limit; ++j) { |
| _testAdd(i,j, x,y,z); |
| _testXor(i,j, x,y,z); |
| _testRetain(i,j, x,y,z); |
| _testRemove(i,j, x,y,z); |
| } |
| } |
| } |
| |
| void UnicodeSetTest::_testComplement(int32_t a, UnicodeSet& x, UnicodeSet& z) { |
| bitsToSet(a, x); |
| z = x; |
| z.complement(); |
| int32_t c = setToBits(z); |
| if (c != (~a)) { |
| errln((UnicodeString)"FAILED: add: ~" + x + " != " + z); |
| errln((UnicodeString)"FAILED: add: ~" + a + " != " + c); |
| } |
| checkCanonicalRep(z, (UnicodeString)"complement " + a); |
| } |
| |
| void UnicodeSetTest::_testAdd(int32_t a, int32_t b, UnicodeSet& x, UnicodeSet& y, UnicodeSet& z) { |
| bitsToSet(a, x); |
| bitsToSet(b, y); |
| z = x; |
| z.addAll(y); |
| int32_t c = setToBits(z); |
| if (c != (a | b)) { |
| errln((UnicodeString)"FAILED: add: " + x + " | " + y + " != " + z); |
| errln((UnicodeString)"FAILED: add: " + a + " | " + b + " != " + c); |
| } |
| checkCanonicalRep(z, (UnicodeString)"add " + a + "," + b); |
| } |
| |
| void UnicodeSetTest::_testRetain(int32_t a, int32_t b, UnicodeSet& x, UnicodeSet& y, UnicodeSet& z) { |
| bitsToSet(a, x); |
| bitsToSet(b, y); |
| z = x; |
| z.retainAll(y); |
| int32_t c = setToBits(z); |
| if (c != (a & b)) { |
| errln((UnicodeString)"FAILED: retain: " + x + " & " + y + " != " + z); |
| errln((UnicodeString)"FAILED: retain: " + a + " & " + b + " != " + c); |
| } |
| checkCanonicalRep(z, (UnicodeString)"retain " + a + "," + b); |
| } |
| |
| void UnicodeSetTest::_testRemove(int32_t a, int32_t b, UnicodeSet& x, UnicodeSet& y, UnicodeSet& z) { |
| bitsToSet(a, x); |
| bitsToSet(b, y); |
| z = x; |
| z.removeAll(y); |
| int32_t c = setToBits(z); |
| if (c != (a &~ b)) { |
| errln((UnicodeString)"FAILED: remove: " + x + " &~ " + y + " != " + z); |
| errln((UnicodeString)"FAILED: remove: " + a + " &~ " + b + " != " + c); |
| } |
| checkCanonicalRep(z, (UnicodeString)"remove " + a + "," + b); |
| } |
| |
| void UnicodeSetTest::_testXor(int32_t a, int32_t b, UnicodeSet& x, UnicodeSet& y, UnicodeSet& z) { |
| bitsToSet(a, x); |
| bitsToSet(b, y); |
| z = x; |
| z.complementAll(y); |
| int32_t c = setToBits(z); |
| if (c != (a ^ b)) { |
| errln((UnicodeString)"FAILED: complement: " + x + " ^ " + y + " != " + z); |
| errln((UnicodeString)"FAILED: complement: " + a + " ^ " + b + " != " + c); |
| } |
| checkCanonicalRep(z, (UnicodeString)"complement " + a + "," + b); |
| } |
| |
| /** |
| * Check that ranges are monotonically increasing and non- |
| * overlapping. |
| */ |
| void UnicodeSetTest::checkCanonicalRep(const UnicodeSet& set, const UnicodeString& msg) { |
| int32_t n = set.getRangeCount(); |
| if (n < 0) { |
| errln((UnicodeString)"FAIL result of " + msg + |
| ": range count should be >= 0 but is " + |
| n /*+ " for " + set.toPattern())*/); |
| return; |
| } |
| UChar32 last = 0; |
| for (int32_t i=0; i<n; ++i) { |
| UChar32 start = set.getRangeStart(i); |
| UChar32 end = set.getRangeEnd(i); |
| if (start > end) { |
| errln((UnicodeString)"FAIL result of " + msg + |
| ": range " + (i+1) + |
| " start > end: " + (int)start + ", " + (int)end + |
| " for " + set); |
| } |
| if (i > 0 && start <= last) { |
| errln((UnicodeString)"FAIL result of " + msg + |
| ": range " + (i+1) + |
| " overlaps previous range: " + (int)start + ", " + (int)end + |
| " for " + set); |
| } |
| last = end; |
| } |
| } |
| |
| /** |
| * Convert a bitmask to a UnicodeSet. |
| */ |
| UnicodeSet& UnicodeSetTest::bitsToSet(int32_t a, UnicodeSet& result) { |
| result.clear(); |
| for (UChar32 i = 0; i < 32; ++i) { |
| if ((a & (1<<i)) != 0) { |
| result.add(i); |
| } |
| } |
| return result; |
| } |
| |
| /** |
| * Convert a UnicodeSet to a bitmask. Only the characters |
| * U+0000 to U+0020 are represented in the bitmask. |
| */ |
| int32_t UnicodeSetTest::setToBits(const UnicodeSet& x) { |
| int32_t result = 0; |
| for (int32_t i = 0; i < 32; ++i) { |
| if (x.contains((UChar32)i)) { |
| result |= (1<<i); |
| } |
| } |
| return result; |
| } |
| |
| /** |
| * Return the representation of an inversion list based UnicodeSet |
| * as a pairs list. Ranges are listed in ascending Unicode order. |
| * For example, the set [a-zA-M3] is represented as "33AMaz". |
| */ |
| UnicodeString UnicodeSetTest::getPairs(const UnicodeSet& set) { |
| UnicodeString pairs; |
| for (int32_t i=0; i<set.getRangeCount(); ++i) { |
| UChar32 start = set.getRangeStart(i); |
| UChar32 end = set.getRangeEnd(i); |
| if (end > 0xFFFF) { |
| end = 0xFFFF; |
| i = set.getRangeCount(); // Should be unnecessary |
| } |
| pairs.append((UChar)start).append((UChar)end); |
| } |
| return pairs; |
| } |
| |
| /** |
| * Basic consistency check for a few items. |
| * That the iterator works, and that we can create a pattern and |
| * get the same thing back |
| */ |
| void UnicodeSetTest::checkRoundTrip(const UnicodeSet& s) { |
| UErrorCode ec = U_ZERO_ERROR; |
| |
| UnicodeSet t(s); |
| checkEqual(s, t, "copy ct"); |
| |
| t = s; |
| checkEqual(s, t, "operator="); |
| |
| copyWithIterator(t, s, FALSE); |
| checkEqual(s, t, "iterator roundtrip"); |
| |
| copyWithIterator(t, s, TRUE); // try range |
| checkEqual(s, t, "iterator roundtrip"); |
| |
| UnicodeString pat; s.toPattern(pat, FALSE); |
| t.applyPattern(pat, ec); |
| if (U_FAILURE(ec)) { |
| errln("FAIL: applyPattern"); |
| return; |
| } else { |
| checkEqual(s, t, "toPattern(false)"); |
| } |
| |
| s.toPattern(pat, TRUE); |
| t.applyPattern(pat, ec); |
| if (U_FAILURE(ec)) { |
| errln("FAIL: applyPattern"); |
| return; |
| } else { |
| checkEqual(s, t, "toPattern(true)"); |
| } |
| } |
| |
| void UnicodeSetTest::copyWithIterator(UnicodeSet& t, const UnicodeSet& s, UBool withRange) { |
| t.clear(); |
| UnicodeSetIterator it(s); |
| if (withRange) { |
| while (it.nextRange()) { |
| if (it.isString()) { |
| t.add(it.getString()); |
| } else { |
| t.add(it.getCodepoint(), it.getCodepointEnd()); |
| } |
| } |
| } else { |
| while (it.next()) { |
| if (it.isString()) { |
| t.add(it.getString()); |
| } else { |
| t.add(it.getCodepoint()); |
| } |
| } |
| } |
| } |
| |
| UBool UnicodeSetTest::checkEqual(const UnicodeSet& s, const UnicodeSet& t, const char* message) { |
| UnicodeString source; s.toPattern(source, TRUE); |
| UnicodeString result; t.toPattern(result, TRUE); |
| if (s != t) { |
| errln((UnicodeString)"FAIL: " + message |
| + "; source = " + source |
| + "; result = " + result |
| ); |
| return FALSE; |
| } else { |
| logln((UnicodeString)"Ok: " + message |
| + "; source = " + source |
| + "; result = " + result |
| ); |
| } |
| return TRUE; |
| } |
| |
| void |
| UnicodeSetTest::expectContainment(const UnicodeString& pat, |
| const UnicodeString& charsIn, |
| const UnicodeString& charsOut) { |
| UErrorCode ec = U_ZERO_ERROR; |
| UnicodeSet set(pat, ec); |
| if (U_FAILURE(ec)) { |
| errln((UnicodeString)"FAIL: pattern \"" + |
| pat + "\" => " + u_errorName(ec)); |
| return; |
| } |
| expectContainment(set, pat, charsIn, charsOut); |
| } |
| |
| void |
| UnicodeSetTest::expectContainment(const UnicodeSet& set, |
| const UnicodeString& charsIn, |
| const UnicodeString& charsOut) { |
| UnicodeString pat; |
| set.toPattern(pat); |
| expectContainment(set, pat, charsIn, charsOut); |
| } |
| |
| void |
| UnicodeSetTest::expectContainment(const UnicodeSet& set, |
| const UnicodeString& setName, |
| const UnicodeString& charsIn, |
| const UnicodeString& charsOut) { |
| UnicodeString bad; |
| UChar32 c; |
| int32_t i; |
| |
| for (i=0; i<charsIn.length(); i+=U16_LENGTH(c)) { |
| c = charsIn.char32At(i); |
| if (!set.contains(c)) { |
| bad.append(c); |
| } |
| } |
| if (bad.length() > 0) { |
| errln((UnicodeString)"Fail: set " + setName + " does not contain " + prettify(bad) + |
| ", expected containment of " + prettify(charsIn)); |
| } else { |
| logln((UnicodeString)"Ok: set " + setName + " contains " + prettify(charsIn)); |
| } |
| |
| bad.truncate(0); |
| for (i=0; i<charsOut.length(); i+=U16_LENGTH(c)) { |
| c = charsOut.char32At(i); |
| if (set.contains(c)) { |
| bad.append(c); |
| } |
| } |
| if (bad.length() > 0) { |
| errln((UnicodeString)"Fail: set " + setName + " contains " + prettify(bad) + |
| ", expected non-containment of " + prettify(charsOut)); |
| } else { |
| logln((UnicodeString)"Ok: set " + setName + " does not contain " + prettify(charsOut)); |
| } |
| } |
| |
| void |
| UnicodeSetTest::expectPattern(UnicodeSet& set, |
| const UnicodeString& pattern, |
| const UnicodeString& expectedPairs){ |
| UErrorCode status = U_ZERO_ERROR; |
| set.applyPattern(pattern, status); |
| if (U_FAILURE(status)) { |
| errln(UnicodeString("FAIL: applyPattern(\"") + pattern + |
| "\") failed"); |
| return; |
| } else { |
| if (getPairs(set) != expectedPairs ) { |
| errln(UnicodeString("FAIL: applyPattern(\"") + pattern + |
| "\") => pairs \"" + |
| escape(getPairs(set)) + "\", expected \"" + |
| escape(expectedPairs) + "\""); |
| } else { |
| logln(UnicodeString("Ok: applyPattern(\"") + pattern + |
| "\") => pairs \"" + |
| escape(getPairs(set)) + "\""); |
| } |
| } |
| // the result of calling set.toPattern(), which is the string representation of |
| // this set(set), is passed to a UnicodeSet constructor, and tested that it |
| // will produce another set that is equal to this one. |
| UnicodeString temppattern; |
| set.toPattern(temppattern); |
| UnicodeSet *tempset=new UnicodeSet(temppattern, status); |
| if (U_FAILURE(status)) { |
| errln(UnicodeString("FAIL: applyPattern(\""+ pattern + "\").toPattern() => " + temppattern + " => invalid pattern")); |
| return; |
| } |
| if(*tempset != set || getPairs(*tempset) != getPairs(set)){ |
| errln(UnicodeString("FAIL: applyPattern(\""+ pattern + "\").toPattern() => " + temppattern + " => pairs \""+ escape(getPairs(*tempset)) + "\", expected pairs \"" + |
| escape(getPairs(set)) + "\"")); |
| } else{ |
| logln(UnicodeString("Ok: applyPattern(\""+ pattern + "\").toPattern() => " + temppattern + " => pairs \"" + escape(getPairs(*tempset)) + "\"")); |
| } |
| |
| delete tempset; |
| |
| } |
| |
| void |
| UnicodeSetTest::expectPairs(const UnicodeSet& set, const UnicodeString& expectedPairs) { |
| if (getPairs(set) != expectedPairs) { |
| errln(UnicodeString("FAIL: Expected pair list \"") + |
| escape(expectedPairs) + "\", got \"" + |
| escape(getPairs(set)) + "\""); |
| } |
| } |
| |
| void UnicodeSetTest::expectToPattern(const UnicodeSet& set, |
| const UnicodeString& expPat, |
| const char** expStrings) { |
| UnicodeString pat; |
| set.toPattern(pat, TRUE); |
| if (pat == expPat) { |
| logln((UnicodeString)"Ok: toPattern() => \"" + pat + "\""); |
| } else { |
| errln((UnicodeString)"FAIL: toPattern() => \"" + pat + "\", expected \"" + expPat + "\""); |
| return; |
| } |
| if (expStrings == NULL) { |
| return; |
| } |
| UBool in = TRUE; |
| for (int32_t i=0; expStrings[i] != NULL; ++i) { |
| if (expStrings[i] == NOT) { // sic; pointer comparison |
| in = FALSE; |
| continue; |
| } |
| UnicodeString s = CharsToUnicodeString(expStrings[i]); |
| UBool contained = set.contains(s); |
| if (contained == in) { |
| logln((UnicodeString)"Ok: " + expPat + |
| (contained ? " contains {" : " does not contain {") + |
| escape(expStrings[i]) + "}"); |
| } else { |
| errln((UnicodeString)"FAIL: " + expPat + |
| (contained ? " contains {" : " does not contain {") + |
| escape(expStrings[i]) + "}"); |
| } |
| } |
| } |
| |
| static UChar toHexString(int32_t i) { return (UChar)(i + (i < 10 ? 0x30 : (0x41 - 10))); } |
| |
| void |
| UnicodeSetTest::doAssert(UBool condition, const char *message) |
| { |
| if (!condition) { |
| errln(UnicodeString("ERROR : ") + message); |
| } |
| } |
| |
| UnicodeString |
| UnicodeSetTest::escape(const UnicodeString& s) { |
| UnicodeString buf; |
| for (int32_t i=0; i<s.length(); ) |
| { |
| UChar32 c = s.char32At(i); |
| if (0x0020 <= c && c <= 0x007F) { |
| buf += c; |
| } else { |
| if (c <= 0xFFFF) { |
| buf += (UChar)0x5c; buf += (UChar)0x75; |
| } else { |
| buf += (UChar)0x5c; buf += (UChar)0x55; |
| buf += toHexString((c & 0xF0000000) >> 28); |
| buf += toHexString((c & 0x0F000000) >> 24); |
| buf += toHexString((c & 0x00F00000) >> 20); |
| buf += toHexString((c & 0x000F0000) >> 16); |
| } |
| buf += toHexString((c & 0xF000) >> 12); |
| buf += toHexString((c & 0x0F00) >> 8); |
| buf += toHexString((c & 0x00F0) >> 4); |
| buf += toHexString(c & 0x000F); |
| } |
| i += U16_LENGTH(c); |
| } |
| return buf; |
| } |