| /* |
| ******************************************************************************* |
| * Copyright (C) 2009-2011, International Business Machines Corporation and * |
| * others. All Rights Reserved. * |
| ******************************************************************************* |
| */ |
| package com.ibm.icu.dev.test.text; |
| |
| import java.io.BufferedReader; |
| import java.io.IOException; |
| import java.io.Reader; |
| import java.text.ParseException; |
| import java.util.LinkedHashSet; |
| import java.util.Set; |
| import java.util.regex.Matcher; |
| import java.util.regex.Pattern; |
| |
| import com.ibm.icu.dev.test.TestFmwk; |
| import com.ibm.icu.dev.test.TestUtil; |
| import com.ibm.icu.dev.test.TestUtil.JavaVendor; |
| import com.ibm.icu.impl.Utility; |
| import com.ibm.icu.text.Normalizer2; |
| import com.ibm.icu.text.SpoofChecker; |
| import com.ibm.icu.text.UnicodeSet; |
| import com.ibm.icu.util.ULocale; |
| |
| public class SpoofCheckerTest extends TestFmwk { |
| |
| public static void main(String[] args) throws Exception { |
| new SpoofCheckerTest().run(args); |
| } |
| |
| /* |
| * Identifiers for verifying that spoof checking is minimally alive and working. |
| */ |
| char[] goodLatinChars = { (char) 0x75, (char) 0x7a }; |
| String goodLatin = new String(goodLatinChars); /* "uz", all ASCII */ |
| /* (not confusable) */ |
| char[] scMixedChars = { (char) 0x73, (char) 0x0441 }; |
| String scMixed = new String(scMixedChars); /* "sc", with Cyrillic 'c' */ |
| /* (mixed script, confusable */ |
| |
| String scLatin = "sc"; /* "sc", plain ascii. */ |
| String goodCyrl = "\u0438\u043B"; // "Cyrillic small letter i and el" Plain lower case Cyrillic letters, no latin confusables |
| String goodGreek = "\u03c0\u03c6"; // "Greek small letter pi and phi" Plain lower case Greek letters |
| |
| // Various 1 l I look-alikes |
| String lll_Latin_a = "lI1"; // small letter l, cap I, digit 1, all ASCII |
| // "\uFF29\u217C\u0196" Full-width I, Small Roman Numeral fifty, Latin Cap Letter IOTA |
| String lll_Latin_b = "\uff29\u217c\u0196"; |
| String lll_Cyrl = "\u0406\u04C0\u0031"; // "\u0406\u04C01" |
| /* The skeleton transform for all of the 'lll' lookalikes is ascii lower case letter l. */ |
| String lll_Skel = "lll"; |
| |
| String han_Hiragana = "\u3086\u308A \u77F3\u7530"; // Hiragana, space, Han |
| |
| |
| /* |
| * Test basic constructor. |
| */ |
| public void TestUSpoof() { |
| SpoofChecker sc = new SpoofChecker.Builder().build(); |
| if (sc == null) { |
| errln("FAIL: null SpoofChecker"); |
| } |
| } |
| |
| /* |
| * Test build from source rules. |
| */ |
| public void TestOpenFromSourceRules() { |
| if (TestUtil.getJavaVendor() == JavaVendor.IBM && TestUtil.getJavaVersion() == 5) { |
| // Note: IBM Java 5 has a bug reading a large UTF-8 text contents |
| logln("Skip this test case because of the IBM Java 5 bug"); |
| return; |
| } |
| String fileName; |
| Reader confusables; |
| Reader confusablesWholeScript; |
| |
| try { |
| fileName = "unicode/confusables.txt"; |
| confusables = TestUtil.getDataReader(fileName, "UTF-8"); |
| fileName = "unicode/confusablesWholeScript.txt"; |
| confusablesWholeScript = TestUtil.getDataReader(fileName, "UTF-8"); |
| |
| SpoofChecker rsc = new SpoofChecker.Builder().setData(confusables, confusablesWholeScript).build(); |
| if (rsc == null) { |
| errln("FAIL: null SpoofChecker"); |
| return; |
| } |
| // Check that newly built-from-rules SpoofChecker is able to function. |
| checkSkeleton(rsc, "TestOpenFromSourceRules"); |
| } catch (java.io.IOException e) { |
| errln(e.toString()); |
| } catch (ParseException e) { |
| errln(e.toString()); |
| } |
| } |
| |
| /* |
| * Set & Get Check Flags |
| */ |
| public void TestGetSetChecks1() { |
| SpoofChecker sc = new SpoofChecker.Builder().setChecks(SpoofChecker.ALL_CHECKS).build(); |
| int t; |
| t = sc.getChecks(); |
| assertEquals("", SpoofChecker.ALL_CHECKS, t); |
| |
| sc = new SpoofChecker.Builder().setChecks(0).build(); |
| t = sc.getChecks(); |
| assertEquals("", 0, t); |
| |
| int checks = SpoofChecker.WHOLE_SCRIPT_CONFUSABLE | SpoofChecker.MIXED_SCRIPT_CONFUSABLE |
| | SpoofChecker.ANY_CASE; |
| sc = new SpoofChecker.Builder().setChecks(checks).build(); |
| t = sc.getChecks(); |
| assertEquals("", checks, t); |
| } |
| |
| /* |
| * get & setAllowedChars |
| */ |
| public void TestGetSetAllowedChars() { |
| SpoofChecker sc = new SpoofChecker.Builder().build(); |
| UnicodeSet us; |
| UnicodeSet uset; |
| |
| uset = sc.getAllowedChars(); |
| assertTrue("", uset.isFrozen()); |
| us = new UnicodeSet((int) 0x41, (int) 0x5A); /* [A-Z] */ |
| sc = new SpoofChecker.Builder().setAllowedChars(us).build(); |
| assertEquals("", us, sc.getAllowedChars()); |
| } |
| |
| /* |
| * get & set Checks |
| */ |
| public void TestGetSetChecks() { |
| SpoofChecker sc = new SpoofChecker.Builder().build(); |
| int checks; |
| int checks2; |
| boolean checkResults; |
| |
| checks = sc.getChecks(); |
| assertEquals("", SpoofChecker.ALL_CHECKS, checks); |
| |
| checks &= ~(SpoofChecker.SINGLE_SCRIPT | SpoofChecker.MIXED_SCRIPT_CONFUSABLE); |
| sc = new SpoofChecker.Builder().setChecks(checks).build(); |
| checks2 = sc.getChecks(); |
| assertEquals("", checks, checks2); |
| |
| /* |
| * The checks that were disabled just above are the same ones that the "scMixed" test fails. So with those tests |
| * gone checking that Identifier should now succeed |
| */ |
| checkResults = sc.failsChecks(scMixed); |
| assertFalse("", checkResults); |
| } |
| |
| /* |
| * AllowedLocales |
| */ |
| public void TestAllowedLocales() { |
| SpoofChecker sc = new SpoofChecker.Builder().build(); |
| Set<ULocale> allowedLocales = new LinkedHashSet<ULocale>(); |
| boolean checkResults; |
| |
| /* Default allowed locales list should be empty */ |
| allowedLocales = sc.getAllowedLocales(); |
| assertTrue("", allowedLocales.isEmpty()); |
| |
| /* Allow en and ru, which should enable Latin and Cyrillic only to pass */ |
| ULocale enloc = new ULocale("en"); |
| ULocale ruloc = new ULocale("ru_RU"); |
| allowedLocales.add(enloc); |
| allowedLocales.add(ruloc); |
| sc = new SpoofChecker.Builder().setAllowedLocales(allowedLocales).build(); |
| allowedLocales = sc.getAllowedLocales(); |
| assertTrue("", allowedLocales.contains(enloc)); |
| assertTrue("", allowedLocales.contains(ruloc)); |
| |
| /* |
| * Limit checks to SpoofChecker.CHAR_LIMIT. Some of the test data has whole script confusables also, which we |
| * don't want to see in this test. |
| */ |
| sc = new SpoofChecker.Builder().setChecks(SpoofChecker.CHAR_LIMIT).setAllowedLocales(allowedLocales).build(); |
| |
| SpoofChecker.CheckResult result = new SpoofChecker.CheckResult(); |
| checkResults = sc.failsChecks(goodLatin); |
| assertFalse("", checkResults); |
| |
| checkResults = sc.failsChecks(goodGreek, result); |
| assertEquals("", SpoofChecker.CHAR_LIMIT, result.checks); |
| |
| checkResults = sc.failsChecks(goodCyrl); |
| assertFalse("", checkResults); |
| |
| /* Reset with an empty locale list, which should allow all characters to pass */ |
| allowedLocales = new LinkedHashSet<ULocale>(); |
| sc = new SpoofChecker.Builder().setChecks(SpoofChecker.CHAR_LIMIT).setAllowedLocales(allowedLocales).build(); |
| |
| checkResults = sc.failsChecks(goodGreek); |
| assertFalse("", checkResults); |
| } |
| |
| /* |
| * AllowedChars set/get the UnicodeSet of allowed characters. |
| */ |
| public void TestAllowedChars() { |
| SpoofChecker sc = new SpoofChecker.Builder().build(); |
| UnicodeSet set; |
| UnicodeSet tmpSet; |
| boolean checkResults; |
| |
| /* By default, we should see no restriction; the UnicodeSet should allow all characters. */ |
| set = sc.getAllowedChars(); |
| tmpSet = new UnicodeSet(0, 0x10ffff); |
| assertEquals("", tmpSet, set); |
| |
| /* Setting the allowed chars should enable the check. */ |
| sc = new SpoofChecker.Builder().setChecks(SpoofChecker.ALL_CHECKS & ~SpoofChecker.CHAR_LIMIT).build(); |
| |
| /* Remove a character that is in our good Latin test identifier from the allowed chars set. */ |
| tmpSet.remove(goodLatin.charAt(1)); |
| sc = new SpoofChecker.Builder().setAllowedChars(tmpSet).build(); |
| |
| /* Latin Identifier should now fail; other non-latin test cases should still be OK */ |
| SpoofChecker.CheckResult result = new SpoofChecker.CheckResult(); |
| checkResults = sc.failsChecks(goodLatin, result); |
| assertTrue("", checkResults); |
| assertEquals("", SpoofChecker.CHAR_LIMIT, result.checks); |
| |
| checkResults = sc.failsChecks(goodGreek, result); |
| assertTrue("", checkResults); |
| assertEquals("", SpoofChecker.WHOLE_SCRIPT_CONFUSABLE, result.checks); |
| } |
| |
| public void TestCheck() { |
| SpoofChecker sc = new SpoofChecker.Builder().build(); |
| SpoofChecker.CheckResult result = new SpoofChecker.CheckResult(); |
| boolean checkResults; |
| |
| result.position = 666; |
| checkResults = sc.failsChecks(goodLatin, result); |
| assertFalse("", checkResults); |
| assertEquals("", 666, result.position); |
| |
| checkResults = sc.failsChecks(goodCyrl, result); |
| assertFalse("", checkResults); |
| |
| result.position = 666; |
| checkResults = sc.failsChecks(scMixed, result); |
| assertTrue("", checkResults); |
| assertEquals("", SpoofChecker.MIXED_SCRIPT_CONFUSABLE | SpoofChecker.SINGLE_SCRIPT, result.checks); |
| assertEquals("", 2, result.position); |
| |
| result.position = 666; |
| checkResults = sc.failsChecks(han_Hiragana, result); |
| assertFalse("", checkResults); |
| assertEquals("", 666, result.position); |
| assertEquals("", 0, result.checks); |
| } |
| |
| public void TestAreConfusable1() { |
| SpoofChecker sc = new SpoofChecker.Builder().build(); |
| int checkResults; |
| checkResults = sc.areConfusable(scLatin, scMixed); |
| assertEquals("", SpoofChecker.MIXED_SCRIPT_CONFUSABLE, checkResults); |
| |
| checkResults = sc.areConfusable(goodGreek, scLatin); |
| assertEquals("", 0, checkResults); |
| |
| checkResults = sc.areConfusable(lll_Latin_a, lll_Latin_b); |
| assertEquals("", SpoofChecker.SINGLE_SCRIPT_CONFUSABLE, checkResults); |
| } |
| |
| public void TestGetSkeleton() { |
| SpoofChecker sc = new SpoofChecker.Builder().build(); |
| String dest; |
| dest = sc.getSkeleton(SpoofChecker.ANY_CASE, lll_Latin_a); |
| assertEquals("", lll_Skel, dest); |
| } |
| |
| /** |
| * IntlTestSpoof is the top level test class for the Unicode Spoof detection tests |
| */ |
| |
| // Test the USpoofDetector API functions that require C++ |
| // The pure C part of the API, which is most of it, is tested in cintltst |
| /** |
| * IntlTestSpoof tests for USpoofDetector |
| */ |
| public void TestSpoofAPI() { |
| SpoofChecker sc = new SpoofChecker.Builder().build(); |
| String s = "xyz"; // Many latin ranges are whole-script confusable with other scripts. |
| // If this test starts failing, consult confusablesWholeScript.txt |
| SpoofChecker.CheckResult result = new SpoofChecker.CheckResult(); |
| result.position = 666; |
| boolean checkResults = sc.failsChecks(s, result); |
| assertFalse("", checkResults); |
| assertEquals("", 666, result.position); // not changed |
| |
| sc = new SpoofChecker.Builder().build(); |
| String s1 = "cxs"; |
| String s2 = Utility.unescape("\\u0441\\u0445\\u0455"); // Cyrillic "cxs" |
| int checkResult = sc.areConfusable(s1, s2); |
| assertEquals("", SpoofChecker.MIXED_SCRIPT_CONFUSABLE | SpoofChecker.WHOLE_SCRIPT_CONFUSABLE, checkResult); |
| |
| sc = new SpoofChecker.Builder().build(); |
| s = "I1l0O"; |
| String dest = sc.getSkeleton(SpoofChecker.ANY_CASE, s); |
| assertEquals("", dest, "lllOO"); |
| } |
| |
| public void TestSkeleton() { |
| SpoofChecker sc = new SpoofChecker.Builder().build(); |
| checkSkeleton(sc, "TestSkeleton"); |
| } |
| |
| // testSkeleton. Spot check a number of confusable skeleton substitutions from the |
| // Unicode data file confusables.txt |
| // Test cases chosen for substitutions of various lengths, and |
| // membership in different mapping tables. |
| public void checkSkeleton(SpoofChecker sc, String testName) { |
| int ML = 0; |
| int SL = SpoofChecker.SINGLE_SCRIPT_CONFUSABLE; |
| int MA = SpoofChecker.ANY_CASE; |
| int SA = SpoofChecker.SINGLE_SCRIPT_CONFUSABLE | SpoofChecker.ANY_CASE; |
| |
| // A long "identifier" that will overflow implementation stack buffers, forcing heap allocations. |
| // (in the C implementation) |
| checkSkeleton( |
| sc, |
| SL, |
| " A 1ong \\u02b9identifier' that will overflow implementation stack buffers, forcing heap allocations." |
| + " A 1ong 'identifier' that will overflow implementation stack buffers, forcing heap allocations." |
| + " A 1ong 'identifier' that will overflow implementation stack buffers, forcing heap allocations." |
| + " A 1ong 'identifier' that will overflow implementation stack buffers, forcing heap allocations.", |
| " A long 'identifier' that vvill overflovv irnplernentation stack buffers, forcing heap allocations." |
| + " A long 'identifier' that vvill overflovv irnplernentation stack buffers, forcing heap allocations." |
| + " A long 'identifier' that vvill overflovv irnplernentation stack buffers, forcing heap allocations." |
| + " A long 'identifier' that vvill overflovv irnplernentation stack buffers, forcing heap allocations.", |
| testName); |
| |
| checkSkeleton(sc, SL, "nochange", "nochange", testName); |
| checkSkeleton(sc, MA, "love", "love", testName); |
| checkSkeleton(sc, MA, "1ove", "love", testName); // Digit 1 to letter l |
| checkSkeleton(sc, ML, "OOPS", "OOPS", testName); |
| checkSkeleton(sc, ML, "00PS", "00PS", testName); // Digit 0 unchanged in lower case mode. |
| checkSkeleton(sc, MA, "OOPS", "OOPS", testName); |
| checkSkeleton(sc, MA, "00PS", "OOPS", testName); // Digit 0 to letter O in any case mode only |
| checkSkeleton(sc, SL, "\\u059c", "\\u0301", testName); |
| checkSkeleton(sc, SL, "\\u2A74", "\\u003A\\u003A\\u003D", testName); |
| checkSkeleton(sc, SL, "\\u247E", "\\u0028\\u006c\\u006c\\u0029", testName); // "(ll)" |
| checkSkeleton(sc, SL, "\\uFDFB", "\\u062C\\u0644\\u0020\\u062C\\u0644\\u0627\\u0644\\u0647", testName); |
| |
| // This mapping exists in the ML and MA tables, does not exist in SL, SA |
| // 0C83 ; 0983 ; ML # KANNADA SIGN VISARGA to |
| checkSkeleton(sc, SL, "\\u0C83", "\\u0C83", testName); |
| checkSkeleton(sc, SA, "\\u0C83", "\\u0C83", testName); |
| checkSkeleton(sc, ML, "\\u0C83", "\\u0983", testName); |
| checkSkeleton(sc, MA, "\\u0C83", "\\u0983", testName); |
| |
| // 0391 ; 0041 ; MA # GREEK CAPITAL LETTER ALPHA to LATIN CAPITAL LETTER A |
| // This mapping exists only in the MA table. |
| checkSkeleton(sc, MA, "\\u0391", "A", testName); |
| checkSkeleton(sc, SA, "\\u0391", "\\u0391", testName); |
| checkSkeleton(sc, ML, "\\u0391", "\\u0391", testName); |
| checkSkeleton(sc, SL, "\\u0391", "\\u0391", testName); |
| |
| // 13CF ; 0062 ; MA # CHEROKEE LETTER SI to LATIN SMALL LETTER B |
| // This mapping exists in the ML and MA tables |
| checkSkeleton(sc, ML, "\\u13CF", "b", testName); |
| checkSkeleton(sc, MA, "\\u13CF", "b", testName); |
| checkSkeleton(sc, SL, "\\u13CF", "\\u13CF", testName); |
| checkSkeleton(sc, SA, "\\u13CF", "\\u13CF", testName); |
| |
| // 0022 ; 0027 0027 ; |
| // all tables |
| checkSkeleton(sc, SL, "\"", "\\u0027\\u0027", testName); |
| checkSkeleton(sc, SA, "\"", "\\u0027\\u0027", testName); |
| checkSkeleton(sc, ML, "\"", "\\u0027\\u0027", testName); |
| checkSkeleton(sc, MA, "\"", "\\u0027\\u0027", testName); |
| } |
| |
| // Internal function to run a single skeleton test case. |
| // |
| // Run a single confusable skeleton transformation test case. |
| // |
| void checkSkeleton(SpoofChecker sc, int type, String input, String expected, String testName) { |
| String uInput = Utility.unescape(input); |
| String uExpected = Utility.unescape(expected); |
| String actual; |
| actual = sc.getSkeleton(type, uInput); |
| assertEquals(testName + "Expected (escaped): " + expected, uExpected, actual); |
| } |
| |
| public void TestAreConfusable() { |
| SpoofChecker sc = new SpoofChecker.Builder().build(); |
| String s1 = "A long string that will overflow stack buffers. A long string that will overflow stack buffers. " |
| + "A long string that will overflow stack buffers. A long string that will overflow stack buffers. "; |
| String s2 = "A long string that wi11 overflow stack buffers. A long string that will overflow stack buffers. " |
| + "A long string that wi11 overflow stack buffers. A long string that will overflow stack buffers. "; |
| assertEquals("", SpoofChecker.SINGLE_SCRIPT_CONFUSABLE, sc.areConfusable(s1, s2)); |
| } |
| |
| public void TestInvisible() { |
| SpoofChecker sc = new SpoofChecker.Builder().build(); |
| String s = Utility.unescape("abcd\\u0301ef"); |
| SpoofChecker.CheckResult result = new SpoofChecker.CheckResult(); |
| result.position = -42; |
| assertFalse("", sc.failsChecks(s, result)); |
| assertEquals("", 0, result.checks); |
| assertEquals("", result.position, -42); // unchanged |
| |
| String s2 = Utility.unescape("abcd\\u0301\\u0302\\u0301ef"); |
| assertTrue("", sc.failsChecks(s2, result)); |
| assertEquals("", SpoofChecker.INVISIBLE, result.checks); |
| assertEquals("", 7, result.position); |
| |
| // Two acute accents, one from the composed a with acute accent, \u00e1, |
| // and one separate. |
| result.position = -42; |
| String s3 = Utility.unescape("abcd\\u00e1\\u0301xyz"); |
| assertTrue("", sc.failsChecks(s3, result)); |
| assertEquals("", SpoofChecker.INVISIBLE, result.checks); |
| assertEquals("", 7, result.position); |
| } |
| |
| private String parseHex(String in) { |
| StringBuilder sb = new StringBuilder(); |
| for (String oneCharAsHexString : in.split("\\s+")) { |
| if (oneCharAsHexString.length() > 0) { |
| sb.appendCodePoint(Integer.parseInt(oneCharAsHexString, 16)); |
| } |
| } |
| return sb.toString(); |
| } |
| |
| private String escapeString(String in) { |
| StringBuilder out = new StringBuilder(); |
| for (int i = 0; i < in.length(); i++) { |
| int c = in.codePointAt(i); |
| if (c <= 0x7f) { |
| out.append((char) c); |
| } else if (c <= 0xffff) { |
| out.append(String.format("\\u%04x", c)); |
| } else { |
| out.append(String.format("\\U%06x", c)); |
| i++; |
| } |
| } |
| return out.toString(); |
| } |
| |
| // Verify that each item from the Unicode confusables.txt file |
| // transforms into the expected skeleton. |
| public void testConfData() { |
| if (TestUtil.getJavaVendor() == JavaVendor.IBM && TestUtil.getJavaVersion() == 5) { |
| // Note: IBM Java 5 has a bug reading a large UTF-8 text contents |
| logln("Skip this test case because of the IBM Java 5 bug"); |
| return; |
| } |
| try { |
| // Read in the confusables.txt file. (Distributed by Unicode.org) |
| String fileName = "unicode/confusables.txt"; |
| BufferedReader confusablesRdr = TestUtil.getDataReader(fileName, "UTF-8"); |
| |
| // Create a default spoof checker to use in this test. |
| SpoofChecker sc = new SpoofChecker.Builder().build(); |
| |
| // Parse lines from the confusables.txt file. Example Line: |
| // FF44 ; 0064 ; SL # ( d -> d ) FULLWIDTH .... |
| // Lines have three fields. The hex fields can contain more than one character, |
| // and each character may be more than 4 digits (for supplemntals) |
| // This regular expression matches lines and splits the fields into capture groups. |
| // Capture group 1: map from chars |
| // 2: map to chars |
| // 3: table type, SL, ML, SA or MA |
| // 4: Comment Lines Only |
| // 5: Error Lines Only |
| Matcher parseLine = Pattern.compile( |
| "\\ufeff?" + "(?:([0-9A-F\\s]+);([0-9A-F\\s]+);\\s*(SL|ML|SA|MA)\\s*(?:#.*?)?$)" |
| + "|\\ufeff?(\\s*(?:#.*)?)"). // Comment line |
| matcher(""); |
| Normalizer2 normalizer = Normalizer2.getNFDInstance(); |
| int lineNum = 0; |
| String inputLine; |
| while ((inputLine = confusablesRdr.readLine()) != null) { |
| lineNum++; |
| parseLine.reset(inputLine); |
| if (!parseLine.matches()) { |
| errln("Syntax error in confusable data file at line " + lineNum); |
| errln(inputLine); |
| break; |
| } |
| if (parseLine.group(4) != null) { |
| continue; // comment line |
| } |
| String from = parseHex(parseLine.group(1)); |
| |
| if (!normalizer.isNormalized(from)) { |
| // The source character was not NFD. |
| // Skip this case; the first step in obtaining a skeleton is to NFD the input, |
| // so the mapping in this line of confusables.txt will never be applied. |
| continue; |
| } |
| |
| String rawExpected = parseHex(parseLine.group(2)); |
| String expected = normalizer.normalize(rawExpected); |
| |
| int skeletonType = 0; |
| String tableType = parseLine.group(3); |
| if (tableType.equals("SL")) { |
| skeletonType = SpoofChecker.SINGLE_SCRIPT_CONFUSABLE; |
| } else if (tableType.indexOf("SA") >= 0) { |
| skeletonType = SpoofChecker.SINGLE_SCRIPT_CONFUSABLE | SpoofChecker.ANY_CASE; |
| } else if (tableType.indexOf("ML") >= 0) { |
| skeletonType = 0; |
| } else if (tableType.indexOf("MA") >= 0) { |
| skeletonType = SpoofChecker.ANY_CASE; |
| } |
| |
| String actual; |
| actual = sc.getSkeleton(skeletonType, from); |
| |
| if (!actual.equals(expected)) { |
| errln("confusables.txt: " + lineNum + ": " + parseLine.group(0)); |
| errln("Actual: " + escapeString(actual)); |
| } |
| } |
| confusablesRdr.close(); |
| } catch (IOException e) { |
| errln(e.toString()); |
| } |
| } |
| } |
