Modified: incubator/harmony/enhanced/classlib/trunk/modules/regex/src/test/java/org/apache/harmony/tests/java/util/regex/PatternTest.java
URL: http://svn.apache.org/viewvc/incubator/harmony/enhanced/classlib/trunk/modules/regex/src/test/java/org/apache/harmony/tests/java/util/regex/PatternTest.java?rev=416304&r1=416303&r2=416304&view=diff
==============================================================================
--- incubator/harmony/enhanced/classlib/trunk/modules/regex/src/test/java/org/apache/harmony/tests/java/util/regex/PatternTest.java (original)
+++ incubator/harmony/enhanced/classlib/trunk/modules/regex/src/test/java/org/apache/harmony/tests/java/util/regex/PatternTest.java Thu Jun 22 02:11:40 2006
@@ -30,20 +30,21 @@
* @version $Revision: 1.12.2.2 $
*/
public class PatternTest extends TestCase {
- String[] testPatterns = {
- "(a|b)*abb",
- "(1*2*3*4*)*567",
- "(a|b|c|d)*aab",
- "(1|2|3|4|5|6|7|8|9|0)(1|2|3|4|5|6|7|8|9|0)*",
- "(abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ)*",
- "(a|b)*(a|b)*A(a|b)*lice.*",
- "(a|b|c|d|e|f|g|h|i|j|k|l|m|n|o|p|q|r|s|t|u|v|w|x|y|z)(a|b|c|d|e|f|g|h|" +
- "i|j|k|l|m|n|o|p|q|r|s|t|u|v|w|x|y|z)*(1|2|3|4|5|6|7|8|9|0)*|while|for|struct|if|do"
+ String[] testPatterns = {
+ "(a|b)*abb",
+ "(1*2*3*4*)*567",
+ "(a|b|c|d)*aab",
+ "(1|2|3|4|5|6|7|8|9|0)(1|2|3|4|5|6|7|8|9|0)*",
+ "(abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ)*",
+ "(a|b)*(a|b)*A(a|b)*lice.*",
+ "(a|b|c|d|e|f|g|h|i|j|k|l|m|n|o|p|q|r|s|t|u|v|w|x|y|z)(a|b|c|d|e|f|g|h|"
+ + "i|j|k|l|m|n|o|p|q|r|s|t|u|v|w|x|y|z)*(1|2|3|4|5|6|7|8|9|0)*|while|for|struct|if|do"
+
+ };
- };
-
/**
* Constructor for PatternTest.
+ *
* @param name
*/
public PatternTest(String name) {
@@ -52,104 +53,104 @@
public void testMatcher() {
}
-
+
/*
* Class under test for String[] split(CharSequence, int)
*/
- public void testSplitCharSequenceint() {
- //splitting CharSequence which ends with pattern
- //bug6193
- assertEquals(",,".split(",", 3).length, 3);
- assertEquals(",,".split(",", 4).length, 3);
- //bug6193
- //bug5391
- assertEquals(Pattern.compile("o").split("boo:and:foo",5).length, 5);
- assertEquals(Pattern.compile("b").split("ab", -1).length, 2);
- //bug5391
- String s[];
- Pattern pat = Pattern.compile("x");
- s = pat.split("zxx:zzz:zxx",10);
- assertEquals(s.length, 5);
- s = pat.split("zxx:zzz:zxx",3);
- assertEquals(s.length, 3);
- s = pat.split("zxx:zzz:zxx",-1);
- assertEquals(s.length, 5);
- s = pat.split("zxx:zzz:zxx",0);
- assertEquals(s.length, 3);
- //other splitting
- //negative limit
- pat = Pattern.compile("b");
- s = pat.split("abccbadfebb",-1);
- assertEquals(s.length, 5);
- s = pat.split("",-1);
- assertEquals(s.length, 1);
- pat = Pattern.compile("");
- s = pat.split("",-1);
- assertEquals(s.length, 1);
- s = pat.split("abccbadfe", -1);
- assertEquals(s.length, 11);
- //zero limit
- pat = Pattern.compile("b");
- s = pat.split("abccbadfebb", 0);
- assertEquals(s.length, 3);
- s = pat.split("", 0);
- assertEquals(s.length, 1);
- pat = Pattern.compile("");
- s = pat.split("", 0);
- assertEquals(s.length, 1);
- s = pat.split("abccbadfe", 0);
- assertEquals(s.length, 10);
- //positive limit
- pat = Pattern.compile("b");
- s = pat.split("abccbadfebb", 12);
- assertEquals(s.length, 5);
- s = pat.split("", 6);
- assertEquals(s.length, 1);
- pat = Pattern.compile("");
- s = pat.split("", 11);
- assertEquals(s.length, 1);
- s = pat.split("abccbadfe", 15);
- assertEquals(s.length, 11);
-
- pat = Pattern.compile("b");
- s = pat.split("abccbadfebb", 5);
- assertEquals(s.length, 5);
- s = pat.split("", 1);
- assertEquals(s.length, 1);
- pat = Pattern.compile("");
- s = pat.split("", 1);
- assertEquals(s.length, 1);
- s = pat.split("abccbadfe", 11);
- assertEquals(s.length, 11);
-
- pat = Pattern.compile("b");
- s = pat.split("abccbadfebb", 3);
- assertEquals(s.length, 3);
- pat = Pattern.compile("");
- s = pat.split("abccbadfe", 5);
- assertEquals(s.length, 5);
- }
-
+ public void testSplitCharSequenceint() {
+ // splitting CharSequence which ends with pattern
+ // bug6193
+ assertEquals(",,".split(",", 3).length, 3);
+ assertEquals(",,".split(",", 4).length, 3);
+ // bug6193
+ // bug5391
+ assertEquals(Pattern.compile("o").split("boo:and:foo", 5).length, 5);
+ assertEquals(Pattern.compile("b").split("ab", -1).length, 2);
+ // bug5391
+ String s[];
+ Pattern pat = Pattern.compile("x");
+ s = pat.split("zxx:zzz:zxx", 10);
+ assertEquals(s.length, 5);
+ s = pat.split("zxx:zzz:zxx", 3);
+ assertEquals(s.length, 3);
+ s = pat.split("zxx:zzz:zxx", -1);
+ assertEquals(s.length, 5);
+ s = pat.split("zxx:zzz:zxx", 0);
+ assertEquals(s.length, 3);
+ // other splitting
+ // negative limit
+ pat = Pattern.compile("b");
+ s = pat.split("abccbadfebb", -1);
+ assertEquals(s.length, 5);
+ s = pat.split("", -1);
+ assertEquals(s.length, 1);
+ pat = Pattern.compile("");
+ s = pat.split("", -1);
+ assertEquals(s.length, 1);
+ s = pat.split("abccbadfe", -1);
+ assertEquals(s.length, 11);
+ // zero limit
+ pat = Pattern.compile("b");
+ s = pat.split("abccbadfebb", 0);
+ assertEquals(s.length, 3);
+ s = pat.split("", 0);
+ assertEquals(s.length, 1);
+ pat = Pattern.compile("");
+ s = pat.split("", 0);
+ assertEquals(s.length, 1);
+ s = pat.split("abccbadfe", 0);
+ assertEquals(s.length, 10);
+ // positive limit
+ pat = Pattern.compile("b");
+ s = pat.split("abccbadfebb", 12);
+ assertEquals(s.length, 5);
+ s = pat.split("", 6);
+ assertEquals(s.length, 1);
+ pat = Pattern.compile("");
+ s = pat.split("", 11);
+ assertEquals(s.length, 1);
+ s = pat.split("abccbadfe", 15);
+ assertEquals(s.length, 11);
+
+ pat = Pattern.compile("b");
+ s = pat.split("abccbadfebb", 5);
+ assertEquals(s.length, 5);
+ s = pat.split("", 1);
+ assertEquals(s.length, 1);
+ pat = Pattern.compile("");
+ s = pat.split("", 1);
+ assertEquals(s.length, 1);
+ s = pat.split("abccbadfe", 11);
+ assertEquals(s.length, 11);
+
+ pat = Pattern.compile("b");
+ s = pat.split("abccbadfebb", 3);
+ assertEquals(s.length, 3);
+ pat = Pattern.compile("");
+ s = pat.split("abccbadfe", 5);
+ assertEquals(s.length, 5);
+ }
+
/*
* Class under test for String[] split(CharSequence)
*/
- public void testSplitCharSequence(){
- String s[];
- Pattern pat = Pattern.compile("b");
- s = pat.split("abccbadfebb");
- assertEquals(s.length, 3);
- s = pat.split("");
- assertEquals(s.length, 1);
- pat = Pattern.compile("");
- s = pat.split("");
- assertEquals(s.length, 1);
- s = pat.split("abccbadfe");
- assertEquals(s.length, 10);
- //bug6544
- String s1 = "";
- String[] arr = s1.split(":");
- assertEquals(arr.length, 1);
- //bug6544
+ public void testSplitCharSequence() {
+ String s[];
+ Pattern pat = Pattern.compile("b");
+ s = pat.split("abccbadfebb");
+ assertEquals(s.length, 3);
+ s = pat.split("");
+ assertEquals(s.length, 1);
+ pat = Pattern.compile("");
+ s = pat.split("");
+ assertEquals(s.length, 1);
+ s = pat.split("abccbadfe");
+ assertEquals(s.length, 10);
+ // bug6544
+ String s1 = "";
+ String[] arr = s1.split(":");
+ assertEquals(arr.length, 1);
+ // bug6544
}
public void testPattern() {
@@ -160,888 +161,845 @@
String testString;
Pattern pat;
Matcher mat;
-
- baseString = "((?i)|b)a";
+
+ baseString = "((?i)|b)a";
testString = "A";
pat = Pattern.compile(baseString);
- mat = pat.matcher(testString);
- assertFalse(mat.matches());
-
- baseString = "(?i)a|b";
+ mat = pat.matcher(testString);
+ assertFalse(mat.matches());
+
+ baseString = "(?i)a|b";
testString = "A";
pat = Pattern.compile(baseString);
- mat = pat.matcher(testString);
- assertTrue(mat.matches());
-
- baseString = "(?i)a|b";
+ mat = pat.matcher(testString);
+ assertTrue(mat.matches());
+
+ baseString = "(?i)a|b";
testString = "B";
pat = Pattern.compile(baseString);
- mat = pat.matcher(testString);
- assertTrue(mat.matches());
-
- baseString = "c|(?i)a|b";
+ mat = pat.matcher(testString);
+ assertTrue(mat.matches());
+
+ baseString = "c|(?i)a|b";
testString = "B";
pat = Pattern.compile(baseString);
- mat = pat.matcher(testString);
- assertTrue(mat.matches());
-
- baseString = "(?i)a|(?s)b";
+ mat = pat.matcher(testString);
+ assertTrue(mat.matches());
+
+ baseString = "(?i)a|(?s)b";
testString = "B";
pat = Pattern.compile(baseString);
- mat = pat.matcher(testString);
- assertTrue(mat.matches());
-
- baseString = "(?i)a|(?-i)b";
+ mat = pat.matcher(testString);
+ assertTrue(mat.matches());
+
+ baseString = "(?i)a|(?-i)b";
testString = "B";
pat = Pattern.compile(baseString);
- mat = pat.matcher(testString);
- assertFalse(mat.matches());
-
- baseString = "(?i)a|(?-i)c|b";
+ mat = pat.matcher(testString);
+ assertFalse(mat.matches());
+
+ baseString = "(?i)a|(?-i)c|b";
testString = "B";
pat = Pattern.compile(baseString);
- mat = pat.matcher(testString);
- assertFalse(mat.matches());
-
- baseString = "(?i)a|(?-i)c|(?i)b";
+ mat = pat.matcher(testString);
+ assertFalse(mat.matches());
+
+ baseString = "(?i)a|(?-i)c|(?i)b";
testString = "B";
pat = Pattern.compile(baseString);
- mat = pat.matcher(testString);
- assertTrue(mat.matches());
-
- baseString = "(?i)a|(?-i)b";
+ mat = pat.matcher(testString);
+ assertTrue(mat.matches());
+
+ baseString = "(?i)a|(?-i)b";
testString = "A";
pat = Pattern.compile(baseString);
- mat = pat.matcher(testString);
- assertTrue(mat.matches());
-
- baseString = "((?i))a";
+ mat = pat.matcher(testString);
+ assertTrue(mat.matches());
+
+ baseString = "((?i))a";
testString = "A";
pat = Pattern.compile(baseString);
- mat = pat.matcher(testString);
- assertFalse(mat.matches());
-
- baseString = "|(?i)|a";
+ mat = pat.matcher(testString);
+ assertFalse(mat.matches());
+
+ baseString = "|(?i)|a";
testString = "A";
pat = Pattern.compile(baseString);
- mat = pat.matcher(testString);
- assertTrue(mat.matches());
-
- baseString = "(?i)((?s)a.)";
+ mat = pat.matcher(testString);
+ assertTrue(mat.matches());
+
+ baseString = "(?i)((?s)a.)";
testString = "A\n";
pat = Pattern.compile(baseString);
- mat = pat.matcher(testString);
- assertTrue(mat.matches());
-
- baseString = "(?i)((?-i)a)";
+ mat = pat.matcher(testString);
+ assertTrue(mat.matches());
+
+ baseString = "(?i)((?-i)a)";
testString = "A";
pat = Pattern.compile(baseString);
- mat = pat.matcher(testString);
- assertFalse(mat.matches());
-
- baseString = "(?i)(?s:a.)";
+ mat = pat.matcher(testString);
+ assertFalse(mat.matches());
+
+ baseString = "(?i)(?s:a.)";
testString = "A\n";
pat = Pattern.compile(baseString);
- mat = pat.matcher(testString);
- assertTrue(mat.matches());
-
- baseString = "(?i)fgh(?s:aa)";
+ mat = pat.matcher(testString);
+ assertTrue(mat.matches());
+
+ baseString = "(?i)fgh(?s:aa)";
testString = "fghAA";
pat = Pattern.compile(baseString);
- mat = pat.matcher(testString);
- assertTrue(mat.matches());
-
- baseString = "(?i)((?-i))a";
+ mat = pat.matcher(testString);
+ assertTrue(mat.matches());
+
+ baseString = "(?i)((?-i))a";
testString = "A";
pat = Pattern.compile(baseString);
- mat = pat.matcher(testString);
- assertTrue(mat.matches());
-
- baseString = "abc(?i)d";
+ mat = pat.matcher(testString);
+ assertTrue(mat.matches());
+
+ baseString = "abc(?i)d";
testString = "ABCD";
pat = Pattern.compile(baseString);
- mat = pat.matcher(testString);
- assertFalse(mat.matches());
-
+ mat = pat.matcher(testString);
+ assertFalse(mat.matches());
+
testString = "abcD";
mat = pat.matcher(testString);
- assertTrue(mat.matches());
-
- baseString = "a(?i)a(?-i)a(?i)a(?-i)a";
+ assertTrue(mat.matches());
+
+ baseString = "a(?i)a(?-i)a(?i)a(?-i)a";
testString = "aAaAa";
pat = Pattern.compile(baseString);
- mat = pat.matcher(testString);
- assertTrue(mat.matches());
-
- testString = "aAAAa";
- mat = pat.matcher(testString);
- assertFalse(mat.matches());
-}
-
+ mat = pat.matcher(testString);
+ assertTrue(mat.matches());
+
+ testString = "aAAAa";
+ mat = pat.matcher(testString);
+ assertFalse(mat.matches());
+ }
+
public void testFlagsMethod() {
String baseString;
Pattern pat;
-
+
/*
- * These tests are for compatibility with RI only.
- * Logically we have to return only flags specified
- * during the compilation. For example
- * pat.flags() == 0 when we compile
- * Pattern pat = Pattern.compile("(?i)abc(?-i)");
- * but the whole expression is compiled in a case insensitive
- * manner. So there is little sense to do
- * calls to flags() now.
+ * These tests are for compatibility with RI only. Logically we have to
+ * return only flags specified during the compilation. For example
+ * pat.flags() == 0 when we compile Pattern pat =
+ * Pattern.compile("(?i)abc(?-i)"); but the whole expression is compiled
+ * in a case insensitive manner. So there is little sense to do calls to
+ * flags() now.
*/
- baseString ="(?-i)";
+ baseString = "(?-i)";
pat = Pattern.compile(baseString);
-
+
baseString = "(?idmsux)abc(?-i)vg(?-dmu)";
pat = Pattern.compile(baseString);
assertEquals(pat.flags(), Pattern.DOTALL | Pattern.COMMENTS);
-
+
baseString = "(?idmsux)abc|(?-i)vg|(?-dmu)";
pat = Pattern.compile(baseString);
assertEquals(pat.flags(), Pattern.DOTALL | Pattern.COMMENTS);
-
+
baseString = "(?is)a((?x)b.)";
pat = Pattern.compile(baseString);
assertEquals(pat.flags(), Pattern.DOTALL | Pattern.CASE_INSENSITIVE);
-
+
baseString = "(?i)a((?-i))";
pat = Pattern.compile(baseString);
assertEquals(pat.flags(), Pattern.CASE_INSENSITIVE);
-
+
baseString = "((?i)a)";
pat = Pattern.compile(baseString);
assertEquals(pat.flags(), 0);
-
+
pat = Pattern.compile("(?is)abc");
- assertEquals(pat.flags(), Pattern.CASE_INSENSITIVE | Pattern.DOTALL);
+ assertEquals(pat.flags(), Pattern.CASE_INSENSITIVE | Pattern.DOTALL);
}
/*
* Class under test for Pattern compile(String, int)
*/
public void testCompileStringint() {
-
- /*
- * this tests are needed to verify that
- * appropriate exceptions are thrown
+
+ /*
+ * this tests are needed to verify that appropriate exceptions are
+ * thrown
*/
String pattern = "b)a";
try {
- Pattern pat = Pattern.compile(pattern);
+ Pattern pat = Pattern.compile(pattern);
} catch (PatternSyntaxException e) {
System.out.println(e);
}
pattern = "bcde)a";
try {
- Pattern pat = Pattern.compile(pattern);
+ Pattern pat = Pattern.compile(pattern);
} catch (PatternSyntaxException e) {
System.out.println(e);
}
pattern = "bbg())a";
try {
- Pattern pat = Pattern.compile(pattern);
+ Pattern pat = Pattern.compile(pattern);
} catch (PatternSyntaxException e) {
System.out.println(e);
}
-
- pattern = "cdb(?i))a";
+
+ pattern = "cdb(?i))a";
try {
- Pattern pat = Pattern.compile(pattern);
+ Pattern pat = Pattern.compile(pattern);
} catch (Exception e) {
System.out.println(e);
}
-
+
/*
- * this pattern doesn't match any string,
- * but should be compiled anyway
+ * this pattern doesn't match any string, but should be compiled anyway
*/
pattern = "(b\\1)a";
- Pattern pat = Pattern.compile(pattern);
-
+ Pattern pat = Pattern.compile(pattern);
+
}
/*
* Class under test for Pattern compile(String)
*/
public void testQuantCompileNeg() {
- String[] patterns = {"5{,2}", "{5asd", "{hgdhg", "{5,hjkh", "{,5hdsh", "{5,3shdfkjh}"};
- for (int i=0; i<patterns.length; i++) {
- try {
- Pattern.compile(patterns[i]);
- fail("PatternSyntaxException was expected, but compilation succeeds");
- } catch (PatternSyntaxException pse) {
- continue;
- }
- }
- }
-
- public void testQuantCompilePos() {
- String[] patterns = {/*"(abc){1,3}",*/ "abc{2,}", "abc{5}"};
- for (int i=0; i<patterns.length; i++) {
- Pattern.compile(patterns[i]);
- }
- }
-
- public void testQuantComposition() {
- String pattern = "(a{1,3})aab";
- java.util.regex.Pattern pat = java.util.regex.Pattern.compile(pattern);
- java.util.regex.Matcher mat = pat.matcher("aaab");
- mat.matches();
- mat.start(1);
- mat.group(1);
- }
+ String[] patterns = { "5{,2}", "{5asd", "{hgdhg", "{5,hjkh", "{,5hdsh",
+ "{5,3shdfkjh}" };
+ for (String element : patterns) {
+ try {
+ Pattern.compile(element);
+ fail("PatternSyntaxException was expected, but compilation succeeds");
+ } catch (PatternSyntaxException pse) {
+ continue;
+ }
+ }
+ }
+
+ public void testQuantCompilePos() {
+ String[] patterns = {/* "(abc){1,3}", */"abc{2,}", "abc{5}" };
+ for (String element : patterns) {
+ Pattern.compile(element);
+ }
+ }
+
+ public void testQuantComposition() {
+ String pattern = "(a{1,3})aab";
+ java.util.regex.Pattern pat = java.util.regex.Pattern.compile(pattern);
+ java.util.regex.Matcher mat = pat.matcher("aaab");
+ mat.matches();
+ mat.start(1);
+ mat.group(1);
+ }
public void testMatches() {
- String[][] posSeq = {
- {"abb", "ababb", "abababbababb", "abababbababbabababbbbbabb"},
- {"213567", "12324567", "1234567", "213213567", "21312312312567", "444444567"},
- {"abcdaab", "aab", "abaab", "cdaab", "acbdadcbaab"},
- {"213234567", "3458", "0987654", "7689546432", "0398576", "98432", "5"},
- {"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ",
- "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ" +
- "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"},
- {"ababbaAabababblice", "ababbaAliceababab", "ababbAabliceaaa", "abbbAbbbliceaaa", "Alice"},
- {"a123", "bnxnvgds156", "for", "while", "if", "struct"}
-
- };
-
- for (int i=0; i<testPatterns.length; i++) {
- for (int j=0; j<posSeq[i].length; j++) {
- assertTrue("Incorrect match: " + testPatterns[i] + " vs " +
- posSeq[i][j], Pattern.matches(testPatterns[i], posSeq[i][j]));
- }
- }
- }
-
- public void testTimeZoneIssue() {
- Pattern p = Pattern.compile("GMT(\\+|\\-)(\\d+)(:(\\d+))?");
- Matcher m = p.matcher("GMT-9:45");
- assertTrue(m.matches());
- assertEquals("-", m.group(1));
- assertEquals("9", m.group(2));
- assertEquals(":45", m.group(3));
- assertEquals("45", m.group(4));
- }
-
-
- public void testCompileRanges() {
- String[] correctTestPatterns = {
- "[^]*abb]*",
- "[^a-d[^m-p]]*abb",
- "[a-d\\d]*abb",
- "[abc]*abb",
- "[a-e&&[de]]*abb",
- "[^abc]*abb",
- "[a-e&&[^de]]*abb",
- "[a-z&&[^m-p]]*abb",
- "[a-d[m-p]]*abb",
- "[a-zA-Z]*abb",
- "[+*?]*abb",
- "[^+*?]*abb"
- };
-
- String[] inputSecuence = {
- "kkkk",
- "admpabb",
- "abcabcd124654abb",
- "abcabccbacababb",
- "dededededededeedabb",
- "gfdhfghgdfghabb",
- "accabacbcbaabb",
- "acbvfgtyabb",
- "adbcacdbmopabcoabb",
- "jhfkjhaSDFGHJkdfhHNJMjkhfabb",
- "+*??+*abb",
- "sdfghjkabb"
- };
-
- Pattern pat;
-
- for (int i=0; i<correctTestPatterns.length; i++) {
- assertTrue("pattern: " + correctTestPatterns[i]
- + " input: " + inputSecuence[i],
- Pattern.matches(correctTestPatterns[i], inputSecuence[i]));
-
- }
-
- String[] wrongInputSecuence = {
- "]",
- "admpkk",
- "abcabcd124k654abb",
- "abwcabccbacababb",
- "abababdeababdeabb",
- "abcabcacbacbabb",
- "acdcbecbaabb",
- "acbotyabb",
- "adbcaecdbmopabcoabb",
- "jhfkjhaSDFGHJk;dfhHNJMjkhfabb",
- "+*?a?+*abb",
- "sdf+ghjkabb"
- };
-
- for (int i=0; i<correctTestPatterns.length; i++) {
- assertFalse("pattern: " + correctTestPatterns[i]
- + " input: " + wrongInputSecuence[i],
- Pattern.matches(correctTestPatterns[i], wrongInputSecuence[i]));
-
- }
- }
-
- public void testRangesSpecialCases() {
- String neg_patterns[] = {
- "[a-&&[b-c]]",
- "[a-\\w]",
- "[b-a]",
- "[]"
- };
-
- for (int i=0; i<neg_patterns.length; i++) {
- try {
- Pattern.compile(neg_patterns[i]);
- fail("PatternSyntaxException was expected: " + neg_patterns[i]);
- } catch (PatternSyntaxException pse) {}
- }
-
- String pos_patterns[] = {
- "[-]+", "----",
- "[a-]+", "a-a-a-a-aa--",
- "[\\w-a]+", "123-2312--aaa-213",
- "[a-]]+", "-]]]]]]]]]]]]]]]"
- };
-
- for (int i=0; i<pos_patterns.length; i++) {
- String pat = pos_patterns[i++];
- String inp = pos_patterns[i];
- assertTrue("pattern: " + pat + " input: " + inp, Pattern.matches(pat, inp));
- }
- }
-
- public void testZeroSymbols() {
- assertTrue(Pattern.matches("[\0]*abb", "\0\0\0\0\0\0abb"));
- }
-
- public void testEscapes() {
- Pattern pat = Pattern.compile("\\Q{]()*?");
- Matcher mat = pat.matcher("{]()*?");
-
- assertTrue(mat.matches());
- }
-
- public void testBug181() {
- Pattern.compile("[\\t-\\r]");
- }
-
- public void _testBug187() {
- Pattern.compile("|(?idmsux-idmsux)|(?idmsux-idmsux)|[^|\\[-\\0274|\\,-\\\\[^|W\\}\\nq\\x65\\002\\xFE\\05\\06\\00\\x66\\x47i\\,\\xF2\\=\\06\\u0EA4\\x9B\\x3C\\f\\|\\{\\xE5\\05\\r\\u944A\\xCA\\e|\\x19\\04\\x07\\04\\u607B\\023\\0073\\x91Tr\\0150\\x83]]?(?idmsux-idmsux:\\p{Alpha}{7}?)||(?<=[^\\uEC47\\01\\02\\u3421\\a\\f\\a\\013q\\035w\\e])(?<=\\p{Punct}{0,}?)(?=^\\p{Lower})(?!\\b{8,14})(?<![|\\00-\\0146[^|\\04\\01\\04\\060\\f\\u224DO\\x1A\\xC4\\00\\02\\0315\\0351\\u84A8\\xCBt\\xCC\\06|\\0141\\00\\=\\e\\f\\x6B\\0026Tb\\040\\x76xJ&&[\\\\-\\]\\05\\07\\02\\u2DAF\\t\\x9C\\e\\0023\\02\\,X\\e|\\u6058flY\\u954C]]]{5}?)(?<=\\p{Sc}{8}+)[^|\\026-\\u89BA|o\\u6277\\t\\07\\x50&&\\p{Punct}]{8,14}+((?<=^\\p{Punct})|(?idmsux-idmsux)||(?>[\\x3E-\\]])|(?idmsux-idmsux:\\p{Punct})|(?<![\\0111\\0371\\xDF\\u6A49\\07\\u2A4D\\00\\0212\\02Xd-\\xED[^\\a-\\0061|\\0257\\04\\f\\[\\0266\\043\\03\\x2D\\042&&[^\\f-\\]&&\\s]]])|(?>[|\\n\\042\\uB09F\\06\\u0F2B\\uC96D\\x89\\uC166\\xAA|\\04-\\][^|\\a\\|\\rx\
\04\\uA770\\n\\02\\t\\052\\056\\0274\\|\\=\\07\\e|\\00-\\x1D&&[^\\005\\uB15B\\uCDAC\\n\\x74\\0103\\0147\\uD91B\\n\\062G\\u9B4B\\077\\}\\0324&&[^\\0302\\,\\0221\\04\\u6D16\\04xy\\uD193\\[\\061\\06\\045\\x0F|\\e\\xBB\\f\\u1B52\\023\\u3AD2\\033\\007\\022\\}\\x66\\uA63FJ-\\0304]]]]{0,0})||(?<![^|\\0154U\\u0877\\03\\fy\\n\\|\\0147\\07-\\=[|q\\u69BE\\0243\\rp\\053\\02\\x33I\\u5E39\\u9C40\\052-\\xBC[|\\0064-\\?|\\uFC0C\\x30\\0060\\x45\\\\\\02\\?p\\xD8\\0155\\07\\0367\\04\\uF07B\\000J[^|\\0051-\\{|\\u9E4E\\u7328\\]\\u6AB8\\06\\x71\\a\\]\\e\\|KN\\u06AA\\0000\\063\\u2523&&[\\005\\0277\\x41U\\034\\}R\\u14C7\\u4767\\x09\\n\\054Ev\\0144\\<\\f\\,Q-\\xE4]]]]]{3}+)|(?>^+)|(?![^|\\|\\nJ\\t\\<\\04E\\\\\\t\\01\\\\\\02\\|\\=\\}\\xF3\\uBEC2\\032K\\014\\uCC5F\\072q\\|\\0153\\xD9\\0322\\uC6C8[^\\t\\0342\\x34\\x91\\06\\{\\xF1\\a\\u1710\\?\\xE7\\uC106\\02pF\\<&&[^|\\]\\064\\u381D\\u50CF\\eO&&[^|\\06\\x2F\\04\\045\\032\\u8536W\\0377\\0017|\\x06\\uE5FA\\05\\xD4\\020\\04c\\xFC\\02H\\x0A\\r]]]]+?)(?idms
ux-idmsux)|(?<![|\\r-\\,&&[I\\t\\r\\0201\\xDB\\e&&[^|\\02\\06\\00\\<\\a\\u7952\\064\\051\\073\\x41\\?n\\040\\0053\\031&&[\\x15-\\|]]]]{8,11}?)(?![^|\\<-\\uA74B\\xFA\\u7CD2\\024\\07n\\<\\x6A\\0042\\uE4FF\\r\\u896B\\[\\=\\042Y&&^\\p{ASCII}]++)|(?<![R-\\|&&[\\a\\0120A\\u6145\\<\\050-d[|\\e-\\uA07C|\\016-\\u80D9]]]{1,}+)|(?idmsux-idmsux)|(?idmsux-idmsux)|(?idmsux-idmsux:\\B{6,}?)|(?<=\\D{5,8}?)|(?>[\\{-\\0207|\\06-\\0276\\p{XDigit}])(?idmsux-idmsux:[^|\\x52\\0012\\]u\\xAD\\0051f\\0142\\\\l\\|\\050\\05\\f\\t\\u7B91\\r\\u7763\\{|h\\0104\\a\\f\\0234\\u2D4F&&^\\P{InGreek}]))");
- }
-
- public void testOrphanQuantifiers() {
- try {
- Pattern.compile("+++++");
- fail("PatternSyntaxException expected");
- } catch (PatternSyntaxException pse) {
- }
- }
-
- public void testOrphanQuantifiers2() {
- try {
- Pattern pat = Pattern.compile("\\d+*");
- fail("PatternSyntaxException expected");
- } catch (PatternSyntaxException pse) {
- }
- }
-
- public void testBug197() {
- Object[] vals = {":", new Integer(2), new String[] {"boo", "and:foo"},
- ":", new Integer(5), new String[] { "boo", "and", "foo" },
- ":", new Integer(-2), new String[] { "boo", "and", "foo" },
- ":", new Integer(3), new String[] { "boo", "and", "foo" },
- ":", new Integer(1), new String[] { "boo:and:foo" },
- "o", new Integer(5), new String[] { "b", "", ":and:f", "", "" },
- "o", new Integer(4), new String[] { "b", "", ":and:f", "o"},
- "o", new Integer(-2), new String[] { "b", "", ":and:f", "", "" },
- "o", new Integer(0), new String[] { "b", "", ":and:f" }};
-
- for (int i=0; i<vals.length/3;) {
- String[] res = Pattern.compile(vals[i++].toString()).split("boo:and:foo",
- ((Integer)vals[i++]).intValue());
- String[] expectedRes = (String[])vals[i++];
-
- assertEquals(expectedRes.length, res.length);
-
- for(int j=0; j<expectedRes.length; j++) {
- assertEquals(expectedRes[j], res[j]);
- }
- }
- }
-
- public void testURIPatterns() {
- String URI_REGEXP_STR = "^(([^:/?#]+):)?(//([^/?#]*))?([^?#]*)(\\?([^#]*))?(#(.*))?";
- String SCHEME_REGEXP_STR = "^[a-zA-Z]{1}[\\w+-.]+$";
- String REL_URI_REGEXP_STR= "^(//([^/?#]*))?([^?#]*)(\\?([^#]*))?(#(.*))?";
- String IPV6_REGEXP_STR = "^[0-9a-fA-F\\:\\.]+(\\%\\w+)?$";
- String IPV6_REGEXP_STR2 = "^\\[[0-9a-fA-F\\:\\.]+(\\%\\w+)?\\]$";
- String IPV4_REGEXP_STR = "^[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}$";
- String HOSTNAME_REGEXP_STR = "\\w+[\\w\\-\\.]*";
-
- Pattern URI_REGEXP = Pattern.compile(URI_REGEXP_STR);
- Pattern REL_URI_REGEXP = Pattern.compile(REL_URI_REGEXP_STR);
- Pattern SCHEME_REGEXP = Pattern.compile(SCHEME_REGEXP_STR);
- Pattern IPV4_REGEXP = Pattern.compile(IPV4_REGEXP_STR);
- Pattern IPV6_REGEXP = Pattern.compile(IPV6_REGEXP_STR);
- Pattern IPV6_REGEXP2 = Pattern.compile(IPV6_REGEXP_STR2);
- Pattern HOSTNAME_REGEXP = Pattern.compile(HOSTNAME_REGEXP_STR);
-
- }
-
- public void testFindBoundaryCases1() {
- Pattern pat = Pattern.compile(".*\n");
- Matcher mat = pat.matcher("a\n");
-
- mat.find();
- assertEquals("a\n", mat.group());
-
- }
-
- public void testFindBoundaryCases2() {
- Pattern pat = Pattern.compile(".*A");
- Matcher mat = pat.matcher("aAa");
-
- mat.find();
- assertEquals("aA", mat.group());
-
- }
-
- public void testFindBoundaryCases3() {
- Pattern pat = Pattern.compile(".*A");
- Matcher mat = pat.matcher("a\naA\n");
-
- mat.find();
- assertEquals("aA", mat.group());
-
- }
-
- public void testFindBoundaryCases4() {
- Pattern pat = Pattern.compile("A.*");
- Matcher mat = pat.matcher("A\n");
-
- mat.find();
- assertEquals("A", mat.group());
-
- }
-
- public void testFindBoundaryCases5() {
- Pattern pat = Pattern.compile(".*A.*");
- Matcher mat = pat.matcher("\nA\naaa\nA\naaAaa\naaaA\n");
- //Matcher mat = pat.matcher("\nA\n");
- String[] res = {
- "A",
- "A",
- "aaAaa",
- "aaaA"
- };
- int k=0;
- for(;mat.find(); k++) {
- assertEquals(res[k], mat.group());
- }
- }
-
- public void testFindBoundaryCases6() {
- String[] res = {
- "",
- "a",
- "",
- ""
- };
- Pattern pat = Pattern.compile(".*");
- Matcher mat = pat.matcher("\na\n");
- int k=0;
-
- for(;mat.find();k++){
- assertEquals(res[k], mat.group());
- }
- }
-
- public void _testFindBoundaryCases7() {
- String[] res = {
- "",
- "a",
- "",
- ""
- };
- Pattern pat = Pattern.compile(".*");
- Matcher mat = pat.matcher("\na\n");
- int k=0;
-
- for(;mat.find();k++){
- System.out.println(mat.group());
- System.out.flush();
- }
- }
-
- public void testBackReferences() {
- Pattern pat = Pattern.compile("(\\((\\w*):(.*):(\\2)\\))");
- Matcher mat = pat.matcher("(start1: word :start1)(start2: word :start2)");
- int k=1;
- for (;mat.find();k++) {
- assertEquals("start" + k, mat.group(2));
- assertEquals(" word ", mat.group(3));
- assertEquals("start" + k, mat.group(4));
-
- }
-
- assertEquals(3, k);
- pat = Pattern.compile(".*(.)\\1");
- mat = pat.matcher("saa");
- assertTrue(mat.matches());
- }
-
- public void _testBackReferences1() {
- Pattern pat = Pattern.compile("(\\((\\w*):(.*):(\\2)\\))");
- Matcher mat = pat.matcher("(start1: word :start1)(start2: word :start2)");
- int k=1;
- for (;mat.find();k++) {
- System.out.println(mat.group(2));
- System.out.println(mat.group(3));
- System.out.println(mat.group(4));
-
- }
-
- assertEquals(3, k);
- }
-
- public void testNewLine() {
- Pattern pat = Pattern.compile("(^$)*\n", Pattern.MULTILINE);
- Matcher mat = pat.matcher("\r\n\n");
- int counter = 0;
- while (mat.find()) counter++;
- assertEquals(2, counter);
- }
-
- public void testFindGreedy() {
- Pattern pat = Pattern.compile(".*aaa", Pattern.DOTALL);
- Matcher mat = pat.matcher("aaaa\naaa\naaaaaa");
- mat.matches();
- assertEquals(15, mat.end());
- }
-
- public void testSOLQuant() {
- Pattern pat = Pattern.compile("$*", Pattern.MULTILINE);
- Matcher mat = pat.matcher("\n\n");
- int counter = 0;
- while(mat.find()) counter++;
-
- assertEquals(3, counter);
- }
-
- public void testIllegalEscape() {
- try {
- Pattern.compile("\\y");
- fail("PatternSyntaxException expected");
- } catch (PatternSyntaxException pse) {
- }
- }
-
- public void testEmptyFamily() {
- Pattern.compile("\\p{Lower}");
- String a = "*";
- }
-
- public void testNonCaptConstr() {
- //Flags
- Pattern pat = Pattern.compile("(?i)b*(?-i)a*");
- assertTrue(pat.matcher("bBbBaaaa").matches());
- assertFalse(pat.matcher("bBbBAaAa").matches());
-
- //Non-capturing groups
- pat = Pattern.compile("(?i:b*)a*");
- assertTrue(pat.matcher("bBbBaaaa").matches());
- assertFalse(pat.matcher("bBbBAaAa").matches());
-
- pat = Pattern
- // 1 2 3 4 5 6 7 8 9 10 11
- .compile("(?:-|(-?\\d+\\d\\d\\d))?(?:-|-(\\d\\d))?(?:-|-(\\d\\d))?(T)?(?:(\\d\\d):(\\d\\d):(\\d\\d)(\\.\\d+)?)?(?:(?:((?:\\+|\\-)\\d\\d):(\\d\\d))|(Z))?");
- Matcher mat = pat.matcher("-1234-21-31T41:51:61.789+71:81");
- assertTrue(mat.matches());
- assertEquals("-1234", mat.group(1));
- assertEquals("21", mat.group(2));
- assertEquals("31", mat.group(3));
- assertEquals("T", mat.group(4));
- assertEquals("41", mat.group(5));
- assertEquals("51", mat.group(6));
- assertEquals("61", mat.group(7));
- assertEquals(".789", mat.group(8));
- assertEquals("+71", mat.group(9));
- assertEquals("81", mat.group(10));
-
- //positive lookahead
- pat = Pattern.compile(".*\\.(?=log$).*$");
- assertTrue(pat.matcher("a.b.c.log").matches());
- assertFalse(pat.matcher("a.b.c.log.").matches());
-
- //negative lookahead
- pat = Pattern.compile(".*\\.(?!log$).*$");
- assertFalse(pat.matcher("abc.log").matches());
- assertTrue(pat.matcher("abc.logg").matches());
-
- //positive lookbehind
- pat = Pattern.compile(".*(?<=abc)\\.log$");
- assertFalse(pat.matcher("cde.log").matches());
- assertTrue(pat.matcher("abc.log").matches());
-
- //negative lookbehind
- pat = Pattern.compile(".*(?<!abc)\\.log$");
- assertTrue(pat.matcher("cde.log").matches());
- assertFalse(pat.matcher("abc.log").matches());
-
- //atomic group
- pat = Pattern.compile("(?>a*)abb");
- assertFalse(pat.matcher("aaabb").matches());
- pat = Pattern.compile("(?>a*)bb");
- assertTrue(pat.matcher("aaabb").matches());
-
- pat = Pattern.compile("(?>a|aa)aabb");
- assertTrue(pat.matcher("aaabb").matches());
- pat = Pattern.compile("(?>aa|a)aabb");
- assertFalse(pat.matcher("aaabb").matches());
-
- //quantifiers over look aheads
- pat = Pattern.compile(".*(?<=abc)*\\.log$");
- assertTrue(pat.matcher("cde.log").matches());
- pat = Pattern.compile(".*(?<=abc)+\\.log$");
- assertFalse(pat.matcher("cde.log").matches());
-
- }
-
- public void _testCorrectReplacementBackreferencedJointSet() {
- Pattern pat = Pattern.compile("ab(a)*\\1");
- pat = Pattern.compile("abc(cd)fg");
- pat = Pattern.compile("aba*cd");
- pat = Pattern.compile("ab(a)*+cd");
- pat = Pattern.compile("ab(a)*?cd");
- pat = Pattern.compile("ab(a)+cd");
- pat = Pattern.compile(".*(.)\\1");
- pat = Pattern.compile("ab((a)|c|d)e");
- pat = Pattern.compile("abc((a(b))cd)");
- pat = Pattern.compile("ab(a)++cd");
- pat = Pattern.compile("ab(a)?(c)d");
- pat = Pattern.compile("ab(a)?+cd");
- pat = Pattern.compile("ab(a)??cd");
- pat = Pattern.compile("ab(a)??cd");
- pat = Pattern.compile("ab(a){1,3}?(c)d");
- }
-
- public void testCompilePatternWithTerminatorMark() {
- Pattern pat = Pattern.compile("a\u0000\u0000cd");
- Matcher mat = pat.matcher("a\u0000\u0000cd");
- assertTrue(mat.matches());
- }
-
- public void testAlternations() {
- String baseString = "|a|bc";
- Pattern pat = Pattern.compile(baseString);
- Matcher mat = pat.matcher("");
-
- assertTrue(mat.matches());
-
- baseString = "a||bc";
- pat = Pattern.compile(baseString);
- mat = pat.matcher("");
- assertTrue(mat.matches());
-
- baseString = "a|bc|";
- pat = Pattern.compile(baseString);
- mat = pat.matcher("");
- assertTrue(mat.matches());
-
- baseString = "a|b|";
- pat = Pattern.compile(baseString);
- mat = pat.matcher("");
- assertTrue(mat.matches());
-
- baseString = "a(|b|cd)e";
- pat = Pattern.compile(baseString);
- mat = pat.matcher("ae");
- assertTrue(mat.matches());
-
- baseString = "a(b||cd)e";
- pat = Pattern.compile(baseString);
- mat = pat.matcher("ae");
- assertTrue(mat.matches());
-
- baseString = "a(b|cd|)e";
- pat = Pattern.compile(baseString);
- mat = pat.matcher("ae");
- assertTrue(mat.matches());
-
- baseString = "a(b|c|)e";
- pat = Pattern.compile(baseString);
- mat = pat.matcher("ae");
- assertTrue(mat.matches());
-
- baseString = "a(|)e";
- pat = Pattern.compile(baseString);
- mat = pat.matcher("ae");
- assertTrue(mat.matches());
-
- baseString = "|";
- pat = Pattern.compile(baseString);
- mat = pat.matcher("");
- assertTrue(mat.matches());
-
- baseString = "a(?:|)e";
- pat = Pattern.compile(baseString);
- mat = pat.matcher("ae");
- assertTrue(mat.matches());
-
- baseString = "a||||bc";
- pat = Pattern.compile(baseString);
- mat = pat.matcher("");
- assertTrue(mat.matches());
-
- baseString = "(?i-is)|a";
- pat = Pattern.compile(baseString);
- mat = pat.matcher("a");
- assertTrue(mat.matches());
- }
-
- public void testMatchWithGroups() {
- String baseString
- = "jwkerhjwehrkwjehrkwjhrwkjehrjwkehrjkwhrkwehrkwhrkwrhwkhrwkjehr";
- String pattern = ".*(..).*\\1.*";
- assertTrue(Pattern.compile(pattern).matcher(baseString)
- .matches());
-
- baseString = "saa";
- pattern = ".*(.)\\1";
- assertTrue(Pattern.compile(pattern).matcher(baseString)
- .matches());
- assertTrue(Pattern.compile(pattern).matcher(baseString)
- .find());
- }
-
- public void testSplitEmptyCharSequence() {
- String s1 = "";
- String[] arr = s1.split(":");
- assertEquals(arr.length, 1);
- }
-
- public void testSplitEndsWithPattern() {
- assertEquals(",,".split(",", 3).length, 3);
- assertEquals(",,".split(",", 4).length, 3);
-
- assertEquals(Pattern.compile("o").split("boo:and:foo",5).length, 5);
- assertEquals(Pattern.compile("b").split("ab", -1).length, 2);
- }
-
- public void testCaseInsensitiveFlag() {
- assertTrue(Pattern.matches("(?i-:AbC)", "ABC"));
- }
-
- public void testEmptyGroups() {
- Pattern pat = Pattern.compile("ab(?>)cda");
- Matcher mat = pat.matcher("abcda");
- assertTrue(mat.matches());
-
- pat = Pattern.compile("ab()");
- mat = pat.matcher("ab");
- assertTrue(mat.matches());
-
- pat = Pattern.compile("abc(?:)(..)");
- mat = pat.matcher("abcgf");
- assertTrue(mat.matches());
- }
- public void testCompileNonCaptGroup() {
- boolean isCompiled = false;
-
- try {
- Pattern pat = Pattern.compile("(?:)", Pattern.CANON_EQ);
- pat = Pattern.compile("(?:)", Pattern.CANON_EQ | Pattern.DOTALL);
- pat = Pattern.compile("(?:)", Pattern.CANON_EQ | Pattern.CASE_INSENSITIVE);
- pat = Pattern.compile("(?:)", Pattern.CANON_EQ | Pattern.COMMENTS | Pattern.UNIX_LINES);
- isCompiled = true;
- } catch (PatternSyntaxException e) {
- System.out.println(e);
- }
- assertTrue(isCompiled);
- }
-
- public void testEmbeddedFlags(){
- String baseString = "(?i)((?s)a)";
- String testString = "A";
- Pattern pat = Pattern.compile(baseString);
- Matcher mat = pat.matcher(testString);
- assertTrue(mat.matches());
-
- baseString = "(?x)(?i)(?s)(?d)a";
+ String[][] posSeq = {
+ { "abb", "ababb", "abababbababb", "abababbababbabababbbbbabb" },
+ { "213567", "12324567", "1234567", "213213567",
+ "21312312312567", "444444567" },
+ { "abcdaab", "aab", "abaab", "cdaab", "acbdadcbaab" },
+ { "213234567", "3458", "0987654", "7689546432", "0398576",
+ "98432", "5" },
+ {
+ "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ",
+ "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
+ + "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ" },
+ { "ababbaAabababblice", "ababbaAliceababab", "ababbAabliceaaa",
+ "abbbAbbbliceaaa", "Alice" },
+ { "a123", "bnxnvgds156", "for", "while", "if", "struct" }
+
+ };
+
+ for (int i = 0; i < testPatterns.length; i++) {
+ for (int j = 0; j < posSeq[i].length; j++) {
+ assertTrue("Incorrect match: " + testPatterns[i] + " vs "
+ + posSeq[i][j], Pattern.matches(testPatterns[i],
+ posSeq[i][j]));
+ }
+ }
+ }
+
+ public void testTimeZoneIssue() {
+ Pattern p = Pattern.compile("GMT(\\+|\\-)(\\d+)(:(\\d+))?");
+ Matcher m = p.matcher("GMT-9:45");
+ assertTrue(m.matches());
+ assertEquals("-", m.group(1));
+ assertEquals("9", m.group(2));
+ assertEquals(":45", m.group(3));
+ assertEquals("45", m.group(4));
+ }
+
+ public void testCompileRanges() {
+ String[] correctTestPatterns = { "[^]*abb]*", "[^a-d[^m-p]]*abb",
+ "[a-d\\d]*abb", "[abc]*abb", "[a-e&&[de]]*abb", "[^abc]*abb",
+ "[a-e&&[^de]]*abb", "[a-z&&[^m-p]]*abb", "[a-d[m-p]]*abb",
+ "[a-zA-Z]*abb", "[+*?]*abb", "[^+*?]*abb" };
+
+ String[] inputSecuence = { "kkkk", "admpabb", "abcabcd124654abb",
+ "abcabccbacababb", "dededededededeedabb", "gfdhfghgdfghabb",
+ "accabacbcbaabb", "acbvfgtyabb", "adbcacdbmopabcoabb",
+ "jhfkjhaSDFGHJkdfhHNJMjkhfabb", "+*??+*abb", "sdfghjkabb" };
+
+ Pattern pat;
+
+ for (int i = 0; i < correctTestPatterns.length; i++) {
+ assertTrue("pattern: " + correctTestPatterns[i] + " input: "
+ + inputSecuence[i], Pattern.matches(correctTestPatterns[i],
+ inputSecuence[i]));
+
+ }
+
+ String[] wrongInputSecuence = { "]", "admpkk", "abcabcd124k654abb",
+ "abwcabccbacababb", "abababdeababdeabb", "abcabcacbacbabb",
+ "acdcbecbaabb", "acbotyabb", "adbcaecdbmopabcoabb",
+ "jhfkjhaSDFGHJk;dfhHNJMjkhfabb", "+*?a?+*abb", "sdf+ghjkabb" };
+
+ for (int i = 0; i < correctTestPatterns.length; i++) {
+ assertFalse("pattern: " + correctTestPatterns[i] + " input: "
+ + wrongInputSecuence[i], Pattern.matches(
+ correctTestPatterns[i], wrongInputSecuence[i]));
+
+ }
+ }
+
+ public void testRangesSpecialCases() {
+ String neg_patterns[] = { "[a-&&[b-c]]", "[a-\\w]", "[b-a]", "[]" };
+
+ for (String element : neg_patterns) {
+ try {
+ Pattern.compile(element);
+ fail("PatternSyntaxException was expected: " + element);
+ } catch (PatternSyntaxException pse) {
+ }
+ }
+
+ String pos_patterns[] = { "[-]+", "----", "[a-]+", "a-a-a-a-aa--",
+ "[\\w-a]+", "123-2312--aaa-213", "[a-]]+", "-]]]]]]]]]]]]]]]" };
+
+ for (int i = 0; i < pos_patterns.length; i++) {
+ String pat = pos_patterns[i++];
+ String inp = pos_patterns[i];
+ assertTrue("pattern: " + pat + " input: " + inp, Pattern.matches(
+ pat, inp));
+ }
+ }
+
+ public void testZeroSymbols() {
+ assertTrue(Pattern.matches("[\0]*abb", "\0\0\0\0\0\0abb"));
+ }
+
+ public void testEscapes() {
+ Pattern pat = Pattern.compile("\\Q{]()*?");
+ Matcher mat = pat.matcher("{]()*?");
+
+ assertTrue(mat.matches());
+ }
+
+ public void testBug181() {
+ Pattern.compile("[\\t-\\r]");
+ }
+
+ public void _testBug187() {
+ Pattern
+ .compile("|(?idmsux-idmsux)|(?idmsux-idmsux)|[^|\\[-\\0274|\\,-\\\\[^|W\\}\\nq\\x65\\002\\xFE\\05\\06\\00\\x66\\x47i\\,\\xF2\\=\\06\\u0EA4\\x9B\\x3C\\f\\|\\{\\xE5\\05\\r\\u944A\\xCA\\e|\\x19\\04\\x07\\04\\u607B\\023\\0073\\x91Tr\\0150\\x83]]?(?idmsux-idmsux:\\p{Alpha}{7}?)||(?<=[^\\uEC47\\01\\02\\u3421\\a\\f\\a\\013q\\035w\\e])(?<=\\p{Punct}{0,}?)(?=^\\p{Lower})(?!\\b{8,14})(?<![|\\00-\\0146[^|\\04\\01\\04\\060\\f\\u224DO\\x1A\\xC4\\00\\02\\0315\\0351\\u84A8\\xCBt\\xCC\\06|\\0141\\00\\=\\e\\f\\x6B\\0026Tb\\040\\x76xJ&&[\\\\-\\]\\05\\07\\02\\u2DAF\\t\\x9C\\e\\0023\\02\\,X\\e|\\u6058flY\\u954C]]]{5}?)(?<=\\p{Sc}{8}+)[^|\\026-\\u89BA|o\\u6277\\t\\07\\x50&&\\p{Punct}]{8,14}+((?<=^\\p{Punct})|(?idmsux-idmsux)||(?>[\\x3E-\\]])|(?idmsux-idmsux:\\p{Punct})|(?<![\\0111\\0371\\xDF\\u6A49\\07\\u2A4D\\00\\0212\\02Xd-\\xED[^\\a-\\0061|\\0257\\04\\f\\[\\0266\\043\\03\\x2D\\042&&[^\\f-\\]&&\\s]]])|(?>[|\\n\\042\\uB09F\\06\\u0F2B\\uC96D\\x89\\uC166\\xAA|\\04-\\][^|\\a\\|\\rx\\04\\uA770\
\n\\02\\t\\052\\056\\0274\\|\\=\\07\\e|\\00-\\x1D&&[^\\005\\uB15B\\uCDAC\\n\\x74\\0103\\0147\\uD91B\\n\\062G\\u9B4B\\077\\}\\0324&&[^\\0302\\,\\0221\\04\\u6D16\\04xy\\uD193\\[\\061\\06\\045\\x0F|\\e\\xBB\\f\\u1B52\\023\\u3AD2\\033\\007\\022\\}\\x66\\uA63FJ-\\0304]]]]{0,0})||(?<![^|\\0154U\\u0877\\03\\fy\\n\\|\\0147\\07-\\=[|q\\u69BE\\0243\\rp\\053\\02\\x33I\\u5E39\\u9C40\\052-\\xBC[|\\0064-\\?|\\uFC0C\\x30\\0060\\x45\\\\\\02\\?p\\xD8\\0155\\07\\0367\\04\\uF07B\\000J[^|\\0051-\\{|\\u9E4E\\u7328\\]\\u6AB8\\06\\x71\\a\\]\\e\\|KN\\u06AA\\0000\\063\\u2523&&[\\005\\0277\\x41U\\034\\}R\\u14C7\\u4767\\x09\\n\\054Ev\\0144\\<\\f\\,Q-\\xE4]]]]]{3}+)|(?>^+)|(?![^|\\|\\nJ\\t\\<\\04E\\\\\\t\\01\\\\\\02\\|\\=\\}\\xF3\\uBEC2\\032K\\014\\uCC5F\\072q\\|\\0153\\xD9\\0322\\uC6C8[^\\t\\0342\\x34\\x91\\06\\{\\xF1\\a\\u1710\\?\\xE7\\uC106\\02pF\\<&&[^|\\]\\064\\u381D\\u50CF\\eO&&[^|\\06\\x2F\\04\\045\\032\\u8536W\\0377\\0017|\\x06\\uE5FA\\05\\xD4\\020\\04c\\xFC\\02H\\x0A\\r]]]]+?)(?idmsux-idmsux)|
(?<![|\\r-\\,&&[I\\t\\r\\0201\\xDB\\e&&[^|\\02\\06\\00\\<\\a\\u7952\\064\\051\\073\\x41\\?n\\040\\0053\\031&&[\\x15-\\|]]]]{8,11}?)(?![^|\\<-\\uA74B\\xFA\\u7CD2\\024\\07n\\<\\x6A\\0042\\uE4FF\\r\\u896B\\[\\=\\042Y&&^\\p{ASCII}]++)|(?<![R-\\|&&[\\a\\0120A\\u6145\\<\\050-d[|\\e-\\uA07C|\\016-\\u80D9]]]{1,}+)|(?idmsux-idmsux)|(?idmsux-idmsux)|(?idmsux-idmsux:\\B{6,}?)|(?<=\\D{5,8}?)|(?>[\\{-\\0207|\\06-\\0276\\p{XDigit}])(?idmsux-idmsux:[^|\\x52\\0012\\]u\\xAD\\0051f\\0142\\\\l\\|\\050\\05\\f\\t\\u7B91\\r\\u7763\\{|h\\0104\\a\\f\\0234\\u2D4F&&^\\P{InGreek}]))");
+ }
+
+ public void testOrphanQuantifiers() {
+ try {
+ Pattern.compile("+++++");
+ fail("PatternSyntaxException expected");
+ } catch (PatternSyntaxException pse) {
+ }
+ }
+
+ public void testOrphanQuantifiers2() {
+ try {
+ Pattern pat = Pattern.compile("\\d+*");
+ fail("PatternSyntaxException expected");
+ } catch (PatternSyntaxException pse) {
+ }
+ }
+
+ public void testBug197() {
+ Object[] vals = { ":", new Integer(2),
+ new String[] { "boo", "and:foo" }, ":", new Integer(5),
+ new String[] { "boo", "and", "foo" }, ":", new Integer(-2),
+ new String[] { "boo", "and", "foo" }, ":", new Integer(3),
+ new String[] { "boo", "and", "foo" }, ":", new Integer(1),
+ new String[] { "boo:and:foo" }, "o", new Integer(5),
+ new String[] { "b", "", ":and:f", "", "" }, "o",
+ new Integer(4), new String[] { "b", "", ":and:f", "o" }, "o",
+ new Integer(-2), new String[] { "b", "", ":and:f", "", "" },
+ "o", new Integer(0), new String[] { "b", "", ":and:f" } };
+
+ for (int i = 0; i < vals.length / 3;) {
+ String[] res = Pattern.compile(vals[i++].toString()).split(
+ "boo:and:foo", ((Integer) vals[i++]).intValue());
+ String[] expectedRes = (String[]) vals[i++];
+
+ assertEquals(expectedRes.length, res.length);
+
+ for (int j = 0; j < expectedRes.length; j++) {
+ assertEquals(expectedRes[j], res[j]);
+ }
+ }
+ }
+
+ public void testURIPatterns() {
+ String URI_REGEXP_STR = "^(([^:/?#]+):)?(//([^/?#]*))?([^?#]*)(\\?([^#]*))?(#(.*))?";
+ String SCHEME_REGEXP_STR = "^[a-zA-Z]{1}[\\w+-.]+$";
+ String REL_URI_REGEXP_STR = "^(//([^/?#]*))?([^?#]*)(\\?([^#]*))?(#(.*))?";
+ String IPV6_REGEXP_STR = "^[0-9a-fA-F\\:\\.]+(\\%\\w+)?$";
+ String IPV6_REGEXP_STR2 = "^\\[[0-9a-fA-F\\:\\.]+(\\%\\w+)?\\]$";
+ String IPV4_REGEXP_STR = "^[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}$";
+ String HOSTNAME_REGEXP_STR = "\\w+[\\w\\-\\.]*";
+
+ Pattern URI_REGEXP = Pattern.compile(URI_REGEXP_STR);
+ Pattern REL_URI_REGEXP = Pattern.compile(REL_URI_REGEXP_STR);
+ Pattern SCHEME_REGEXP = Pattern.compile(SCHEME_REGEXP_STR);
+ Pattern IPV4_REGEXP = Pattern.compile(IPV4_REGEXP_STR);
+ Pattern IPV6_REGEXP = Pattern.compile(IPV6_REGEXP_STR);
+ Pattern IPV6_REGEXP2 = Pattern.compile(IPV6_REGEXP_STR2);
+ Pattern HOSTNAME_REGEXP = Pattern.compile(HOSTNAME_REGEXP_STR);
+
+ }
+
+ public void testFindBoundaryCases1() {
+ Pattern pat = Pattern.compile(".*\n");
+ Matcher mat = pat.matcher("a\n");
+
+ mat.find();
+ assertEquals("a\n", mat.group());
+
+ }
+
+ public void testFindBoundaryCases2() {
+ Pattern pat = Pattern.compile(".*A");
+ Matcher mat = pat.matcher("aAa");
+
+ mat.find();
+ assertEquals("aA", mat.group());
+
+ }
+
+ public void testFindBoundaryCases3() {
+ Pattern pat = Pattern.compile(".*A");
+ Matcher mat = pat.matcher("a\naA\n");
+
+ mat.find();
+ assertEquals("aA", mat.group());
+
+ }
+
+ public void testFindBoundaryCases4() {
+ Pattern pat = Pattern.compile("A.*");
+ Matcher mat = pat.matcher("A\n");
+
+ mat.find();
+ assertEquals("A", mat.group());
+
+ }
+
+ public void testFindBoundaryCases5() {
+ Pattern pat = Pattern.compile(".*A.*");
+ Matcher mat = pat.matcher("\nA\naaa\nA\naaAaa\naaaA\n");
+ // Matcher mat = pat.matcher("\nA\n");
+ String[] res = { "A", "A", "aaAaa", "aaaA" };
+ int k = 0;
+ for (; mat.find(); k++) {
+ assertEquals(res[k], mat.group());
+ }
+ }
+
+ public void testFindBoundaryCases6() {
+ String[] res = { "", "a", "", "" };
+ Pattern pat = Pattern.compile(".*");
+ Matcher mat = pat.matcher("\na\n");
+ int k = 0;
+
+ for (; mat.find(); k++) {
+ assertEquals(res[k], mat.group());
+ }
+ }
+
+ public void _testFindBoundaryCases7() {
+ String[] res = { "", "a", "", "" };
+ Pattern pat = Pattern.compile(".*");
+ Matcher mat = pat.matcher("\na\n");
+ int k = 0;
+
+ for (; mat.find(); k++) {
+ System.out.println(mat.group());
+ System.out.flush();
+ }
+ }
+
+ public void testBackReferences() {
+ Pattern pat = Pattern.compile("(\\((\\w*):(.*):(\\2)\\))");
+ Matcher mat = pat
+ .matcher("(start1: word :start1)(start2: word :start2)");
+ int k = 1;
+ for (; mat.find(); k++) {
+ assertEquals("start" + k, mat.group(2));
+ assertEquals(" word ", mat.group(3));
+ assertEquals("start" + k, mat.group(4));
+
+ }
+
+ assertEquals(3, k);
+ pat = Pattern.compile(".*(.)\\1");
+ mat = pat.matcher("saa");
+ assertTrue(mat.matches());
+ }
+
+ public void _testBackReferences1() {
+ Pattern pat = Pattern.compile("(\\((\\w*):(.*):(\\2)\\))");
+ Matcher mat = pat
+ .matcher("(start1: word :start1)(start2: word :start2)");
+ int k = 1;
+ for (; mat.find(); k++) {
+ System.out.println(mat.group(2));
+ System.out.println(mat.group(3));
+ System.out.println(mat.group(4));
+
+ }
+
+ assertEquals(3, k);
+ }
+
+ public void testNewLine() {
+ Pattern pat = Pattern.compile("(^$)*\n", Pattern.MULTILINE);
+ Matcher mat = pat.matcher("\r\n\n");
+ int counter = 0;
+ while (mat.find()) {
+ counter++;
+ }
+ assertEquals(2, counter);
+ }
+
+ public void testFindGreedy() {
+ Pattern pat = Pattern.compile(".*aaa", Pattern.DOTALL);
+ Matcher mat = pat.matcher("aaaa\naaa\naaaaaa");
+ mat.matches();
+ assertEquals(15, mat.end());
+ }
+
+ public void testSOLQuant() {
+ Pattern pat = Pattern.compile("$*", Pattern.MULTILINE);
+ Matcher mat = pat.matcher("\n\n");
+ int counter = 0;
+ while (mat.find()) {
+ counter++;
+ }
+
+ assertEquals(3, counter);
+ }
+
+ public void testIllegalEscape() {
+ try {
+ Pattern.compile("\\y");
+ fail("PatternSyntaxException expected");
+ } catch (PatternSyntaxException pse) {
+ }
+ }
+
+ public void testEmptyFamily() {
+ Pattern.compile("\\p{Lower}");
+ String a = "*";
+ }
+
+ public void testNonCaptConstr() {
+ // Flags
+ Pattern pat = Pattern.compile("(?i)b*(?-i)a*");
+ assertTrue(pat.matcher("bBbBaaaa").matches());
+ assertFalse(pat.matcher("bBbBAaAa").matches());
+
+ // Non-capturing groups
+ pat = Pattern.compile("(?i:b*)a*");
+ assertTrue(pat.matcher("bBbBaaaa").matches());
+ assertFalse(pat.matcher("bBbBAaAa").matches());
+
+ pat = Pattern
+ // 1 2 3 4 5 6 7 8 9 10 11
+ .compile("(?:-|(-?\\d+\\d\\d\\d))?(?:-|-(\\d\\d))?(?:-|-(\\d\\d))?(T)?(?:(\\d\\d):(\\d\\d):(\\d\\d)(\\.\\d+)?)?(?:(?:((?:\\+|\\-)\\d\\d):(\\d\\d))|(Z))?");
+ Matcher mat = pat.matcher("-1234-21-31T41:51:61.789+71:81");
+ assertTrue(mat.matches());
+ assertEquals("-1234", mat.group(1));
+ assertEquals("21", mat.group(2));
+ assertEquals("31", mat.group(3));
+ assertEquals("T", mat.group(4));
+ assertEquals("41", mat.group(5));
+ assertEquals("51", mat.group(6));
+ assertEquals("61", mat.group(7));
+ assertEquals(".789", mat.group(8));
+ assertEquals("+71", mat.group(9));
+ assertEquals("81", mat.group(10));
+
+ // positive lookahead
+ pat = Pattern.compile(".*\\.(?=log$).*$");
+ assertTrue(pat.matcher("a.b.c.log").matches());
+ assertFalse(pat.matcher("a.b.c.log.").matches());
+
+ // negative lookahead
+ pat = Pattern.compile(".*\\.(?!log$).*$");
+ assertFalse(pat.matcher("abc.log").matches());
+ assertTrue(pat.matcher("abc.logg").matches());
+
+ // positive lookbehind
+ pat = Pattern.compile(".*(?<=abc)\\.log$");
+ assertFalse(pat.matcher("cde.log").matches());
+ assertTrue(pat.matcher("abc.log").matches());
+
+ // negative lookbehind
+ pat = Pattern.compile(".*(?<!abc)\\.log$");
+ assertTrue(pat.matcher("cde.log").matches());
+ assertFalse(pat.matcher("abc.log").matches());
+
+ // atomic group
+ pat = Pattern.compile("(?>a*)abb");
+ assertFalse(pat.matcher("aaabb").matches());
+ pat = Pattern.compile("(?>a*)bb");
+ assertTrue(pat.matcher("aaabb").matches());
+
+ pat = Pattern.compile("(?>a|aa)aabb");
+ assertTrue(pat.matcher("aaabb").matches());
+ pat = Pattern.compile("(?>aa|a)aabb");
+ assertFalse(pat.matcher("aaabb").matches());
+
+ // quantifiers over look aheads
+ pat = Pattern.compile(".*(?<=abc)*\\.log$");
+ assertTrue(pat.matcher("cde.log").matches());
+ pat = Pattern.compile(".*(?<=abc)+\\.log$");
+ assertFalse(pat.matcher("cde.log").matches());
+
+ }
+
+ public void _testCorrectReplacementBackreferencedJointSet() {
+ Pattern pat = Pattern.compile("ab(a)*\\1");
+ pat = Pattern.compile("abc(cd)fg");
+ pat = Pattern.compile("aba*cd");
+ pat = Pattern.compile("ab(a)*+cd");
+ pat = Pattern.compile("ab(a)*?cd");
+ pat = Pattern.compile("ab(a)+cd");
+ pat = Pattern.compile(".*(.)\\1");
+ pat = Pattern.compile("ab((a)|c|d)e");
+ pat = Pattern.compile("abc((a(b))cd)");
+ pat = Pattern.compile("ab(a)++cd");
+ pat = Pattern.compile("ab(a)?(c)d");
+ pat = Pattern.compile("ab(a)?+cd");
+ pat = Pattern.compile("ab(a)??cd");
+ pat = Pattern.compile("ab(a)??cd");
+ pat = Pattern.compile("ab(a){1,3}?(c)d");
+ }
+
+ public void testCompilePatternWithTerminatorMark() {
+ Pattern pat = Pattern.compile("a\u0000\u0000cd");
+ Matcher mat = pat.matcher("a\u0000\u0000cd");
+ assertTrue(mat.matches());
+ }
+
+ public void testAlternations() {
+ String baseString = "|a|bc";
+ Pattern pat = Pattern.compile(baseString);
+ Matcher mat = pat.matcher("");
+
+ assertTrue(mat.matches());
+
+ baseString = "a||bc";
+ pat = Pattern.compile(baseString);
+ mat = pat.matcher("");
+ assertTrue(mat.matches());
+
+ baseString = "a|bc|";
+ pat = Pattern.compile(baseString);
+ mat = pat.matcher("");
+ assertTrue(mat.matches());
+
+ baseString = "a|b|";
+ pat = Pattern.compile(baseString);
+ mat = pat.matcher("");
+ assertTrue(mat.matches());
+
+ baseString = "a(|b|cd)e";
+ pat = Pattern.compile(baseString);
+ mat = pat.matcher("ae");
+ assertTrue(mat.matches());
+
+ baseString = "a(b||cd)e";
+ pat = Pattern.compile(baseString);
+ mat = pat.matcher("ae");
+ assertTrue(mat.matches());
+
+ baseString = "a(b|cd|)e";
+ pat = Pattern.compile(baseString);
+ mat = pat.matcher("ae");
+ assertTrue(mat.matches());
+
+ baseString = "a(b|c|)e";
+ pat = Pattern.compile(baseString);
+ mat = pat.matcher("ae");
+ assertTrue(mat.matches());
+
+ baseString = "a(|)e";
+ pat = Pattern.compile(baseString);
+ mat = pat.matcher("ae");
+ assertTrue(mat.matches());
+
+ baseString = "|";
+ pat = Pattern.compile(baseString);
+ mat = pat.matcher("");
+ assertTrue(mat.matches());
+
+ baseString = "a(?:|)e";
+ pat = Pattern.compile(baseString);
+ mat = pat.matcher("ae");
+ assertTrue(mat.matches());
+
+ baseString = "a||||bc";
+ pat = Pattern.compile(baseString);
+ mat = pat.matcher("");
+ assertTrue(mat.matches());
+
+ baseString = "(?i-is)|a";
+ pat = Pattern.compile(baseString);
+ mat = pat.matcher("a");
+ assertTrue(mat.matches());
+ }
+
+ public void testMatchWithGroups() {
+ String baseString = "jwkerhjwehrkwjehrkwjhrwkjehrjwkehrjkwhrkwehrkwhrkwrhwkhrwkjehr";
+ String pattern = ".*(..).*\\1.*";
+ assertTrue(Pattern.compile(pattern).matcher(baseString).matches());
+
+ baseString = "saa";
+ pattern = ".*(.)\\1";
+ assertTrue(Pattern.compile(pattern).matcher(baseString).matches());
+ assertTrue(Pattern.compile(pattern).matcher(baseString).find());
+ }
+
+ public void testSplitEmptyCharSequence() {
+ String s1 = "";
+ String[] arr = s1.split(":");
+ assertEquals(arr.length, 1);
+ }
+
+ public void testSplitEndsWithPattern() {
+ assertEquals(",,".split(",", 3).length, 3);
+ assertEquals(",,".split(",", 4).length, 3);
+
+ assertEquals(Pattern.compile("o").split("boo:and:foo", 5).length, 5);
+ assertEquals(Pattern.compile("b").split("ab", -1).length, 2);
+ }
+
+ public void testCaseInsensitiveFlag() {
+ assertTrue(Pattern.matches("(?i-:AbC)", "ABC"));
+ }
+
+ public void testEmptyGroups() {
+ Pattern pat = Pattern.compile("ab(?>)cda");
+ Matcher mat = pat.matcher("abcda");
+ assertTrue(mat.matches());
+
+ pat = Pattern.compile("ab()");
+ mat = pat.matcher("ab");
+ assertTrue(mat.matches());
+
+ pat = Pattern.compile("abc(?:)(..)");
+ mat = pat.matcher("abcgf");
+ assertTrue(mat.matches());
+ }
+
+ public void testCompileNonCaptGroup() {
+ boolean isCompiled = false;
+
+ try {
+ Pattern pat = Pattern.compile("(?:)", Pattern.CANON_EQ);
+ pat = Pattern.compile("(?:)", Pattern.CANON_EQ | Pattern.DOTALL);
+ pat = Pattern.compile("(?:)", Pattern.CANON_EQ
+ | Pattern.CASE_INSENSITIVE);
+ pat = Pattern.compile("(?:)", Pattern.CANON_EQ | Pattern.COMMENTS
+ | Pattern.UNIX_LINES);
+ isCompiled = true;
+ } catch (PatternSyntaxException e) {
+ System.out.println(e);
+ }
+ assertTrue(isCompiled);
+ }
+
+ public void testEmbeddedFlags() {
+ String baseString = "(?i)((?s)a)";
+ String testString = "A";
+ Pattern pat = Pattern.compile(baseString);
+ Matcher mat = pat.matcher(testString);
+ assertTrue(mat.matches());
+
+ baseString = "(?x)(?i)(?s)(?d)a";
testString = "A";
pat = Pattern.compile(baseString);
- mat = pat.matcher(testString);
- assertTrue(mat.matches());
-
- baseString = "(?x)(?i)(?s)(?d)a.";
+ mat = pat.matcher(testString);
+ assertTrue(mat.matches());
+
+ baseString = "(?x)(?i)(?s)(?d)a.";
testString = "a\n";
pat = Pattern.compile(baseString);
- mat = pat.matcher(testString);
- assertTrue(mat.matches());
-
- baseString = "abc(?x:(?i)(?s)(?d)a.)";
- testString = "abcA\n";
- pat = Pattern.compile(baseString);
- mat = pat.matcher(testString);
- assertTrue(mat.matches());
-
- baseString = "abc((?x)d)(?i)(?s)a";
- testString = "abcdA";
- pat = Pattern.compile(baseString);
- mat = pat.matcher(testString);
- assertTrue(mat.matches());
- }
-
- public void testAltWithFlags() {
- boolean isCompiled = false;
-
- try {
- Pattern pat = Pattern.compile("|(?i-xi)|()");
- isCompiled = true;
- } catch (PatternSyntaxException e) {
- System.out.println(e);
- }
- assertTrue(isCompiled);
- }
-
- public void testRestoreFlagsAfterGroup() {
- String baseString = "abc((?x)d) a";
- String testString = "abcd a";
- Pattern pat = Pattern.compile(baseString);
- Matcher mat = pat.matcher(testString);
-
- assertTrue(mat.matches());
- }
-
- /*
- * Verify if the Pattern support the following character classes:
- * \p{javaLowerCase} \p{javaUpperCase} \p{javaWhitespace} \p{javaMirrored}
- */
- public void testCompileCharacterClass() {
- // Regression for HARMONY-606
- Pattern pattern = Pattern.compile("\\p{javaLowerCase}");
- assertNotNull(pattern);
-
- pattern = Pattern.compile("\\p{javaUpperCase}");
- assertNotNull(pattern);
-
- pattern = Pattern.compile("\\p{javaWhitespace}");
- assertNotNull(pattern);
-
- pattern = Pattern.compile("\\p{javaMirrored}");
- assertNotNull(pattern);
- }
-
- public static void main(String[] args) {
- junit.textui.TestRunner.run(PatternTest.class);
- }
+ mat = pat.matcher(testString);
+ assertTrue(mat.matches());
+
+ baseString = "abc(?x:(?i)(?s)(?d)a.)";
+ testString = "abcA\n";
+ pat = Pattern.compile(baseString);
+ mat = pat.matcher(testString);
+ assertTrue(mat.matches());
+
+ baseString = "abc((?x)d)(?i)(?s)a";
+ testString = "abcdA";
+ pat = Pattern.compile(baseString);
+ mat = pat.matcher(testString);
+ assertTrue(mat.matches());
+ }
+
+ public void testAltWithFlags() {
+ boolean isCompiled = false;
+
+ try {
+ Pattern pat = Pattern.compile("|(?i-xi)|()");
+ isCompiled = true;
+ } catch (PatternSyntaxException e) {
+ System.out.println(e);
+ }
+ assertTrue(isCompiled);
+ }
+
+ public void testRestoreFlagsAfterGroup() {
+ String baseString = "abc((?x)d) a";
+ String testString = "abcd a";
+ Pattern pat = Pattern.compile(baseString);
+ Matcher mat = pat.matcher(testString);
+
+ assertTrue(mat.matches());
+ }
+
+ /*
+ * Verify if the Pattern support the following character classes:
+ * \p{javaLowerCase} \p{javaUpperCase} \p{javaWhitespace} \p{javaMirrored}
+ */
+ public void testCompileCharacterClass() {
+ // Regression for HARMONY-606
+ Pattern pattern = Pattern.compile("\\p{javaLowerCase}");
+ assertNotNull(pattern);
+
+ pattern = Pattern.compile("\\p{javaUpperCase}");
+ assertNotNull(pattern);
+
+ pattern = Pattern.compile("\\p{javaWhitespace}");
+ assertNotNull(pattern);
+
+ pattern = Pattern.compile("\\p{javaMirrored}");
+ assertNotNull(pattern);
+ }
+
+ public static void main(String[] args) {
+ junit.textui.TestRunner.run(PatternTest.class);
+ }
}
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