| /* |
| ******************************************************************************* |
| * Copyright (C) 2003-2008, International Business Machines Corporation and * |
| * others. All Rights Reserved. * |
| ******************************************************************************* |
| */ |
| package com.ibm.icu.dev.test.stringprep; |
| |
| import java.io.InputStream; |
| import java.util.Random; |
| |
| import com.ibm.icu.dev.test.TestFmwk; |
| import com.ibm.icu.text.IDNA; |
| import com.ibm.icu.text.StringPrepParseException; |
| import com.ibm.icu.text.StringPrep; |
| import com.ibm.icu.text.UCharacterIterator; |
| import com.ibm.icu.text.UTF16; |
| import com.ibm.icu.impl.ICUData; |
| import com.ibm.icu.impl.ICUResourceBundle; |
| import com.ibm.icu.impl.Utility; |
| |
| /** |
| * @author ram |
| */ |
| public class TestIDNA extends TestFmwk { |
| public static void main(String[] args) throws Exception { |
| new TestIDNA().run(args); |
| } |
| private StringPrepParseException unassignedException = new StringPrepParseException("",StringPrepParseException.UNASSIGNED_ERROR); |
| public void TestToUnicode() throws Exception{ |
| for(int i=0; i<TestData.asciiIn.length; i++){ |
| // test StringBuffer toUnicode |
| doTestToUnicode(TestData.asciiIn[i],new String(TestData.unicodeIn[i]),IDNA.DEFAULT, null); |
| doTestToUnicode(TestData.asciiIn[i],new String(TestData.unicodeIn[i]),IDNA.ALLOW_UNASSIGNED, null); |
| doTestToUnicode(TestData.asciiIn[i],new String(TestData.unicodeIn[i]),IDNA.USE_STD3_RULES, null); |
| doTestToUnicode(TestData.asciiIn[i],new String(TestData.unicodeIn[i]),IDNA.USE_STD3_RULES|IDNA.ALLOW_UNASSIGNED, null); |
| |
| } |
| } |
| |
| public void TestToASCII() throws Exception{ |
| for(int i=0; i<TestData.asciiIn.length; i++){ |
| // test StringBuffer toUnicode |
| doTestToASCII(new String(TestData.unicodeIn[i]),TestData.asciiIn[i],IDNA.DEFAULT, null); |
| doTestToASCII(new String(TestData.unicodeIn[i]),TestData.asciiIn[i],IDNA.ALLOW_UNASSIGNED, null); |
| doTestToUnicode(TestData.asciiIn[i],new String(TestData.unicodeIn[i]),IDNA.USE_STD3_RULES, null); |
| doTestToUnicode(TestData.asciiIn[i],new String(TestData.unicodeIn[i]),IDNA.USE_STD3_RULES|IDNA.ALLOW_UNASSIGNED, null); |
| |
| } |
| } |
| |
| public void TestIDNToASCII() throws Exception{ |
| for(int i=0; i<TestData.domainNames.length; i++){ |
| doTestIDNToASCII(TestData.domainNames[i],TestData.domainNames[i],IDNA.DEFAULT, null); |
| doTestIDNToASCII(TestData.domainNames[i],TestData.domainNames[i],IDNA.ALLOW_UNASSIGNED, null); |
| doTestIDNToASCII(TestData.domainNames[i],TestData.domainNames[i],IDNA.USE_STD3_RULES, null); |
| doTestIDNToASCII(TestData.domainNames[i],TestData.domainNames[i],IDNA.ALLOW_UNASSIGNED|IDNA.USE_STD3_RULES, null); |
| } |
| |
| for(int i=0; i<TestData.domainNames1Uni.length; i++){ |
| doTestIDNToASCII(TestData.domainNames1Uni[i],TestData.domainNamesToASCIIOut[i],IDNA.DEFAULT, null); |
| doTestIDNToASCII(TestData.domainNames1Uni[i],TestData.domainNamesToASCIIOut[i],IDNA.ALLOW_UNASSIGNED, null); |
| } |
| } |
| public void TestIDNToUnicode() throws Exception{ |
| for(int i=0; i<TestData.domainNames.length; i++){ |
| doTestIDNToUnicode(TestData.domainNames[i],TestData.domainNames[i],IDNA.DEFAULT, null); |
| doTestIDNToUnicode(TestData.domainNames[i],TestData.domainNames[i],IDNA.ALLOW_UNASSIGNED, null); |
| doTestIDNToUnicode(TestData.domainNames[i],TestData.domainNames[i],IDNA.USE_STD3_RULES, null); |
| doTestIDNToUnicode(TestData.domainNames[i],TestData.domainNames[i],IDNA.ALLOW_UNASSIGNED|IDNA.USE_STD3_RULES, null); |
| } |
| for(int i=0; i<TestData.domainNamesToASCIIOut.length; i++){ |
| doTestIDNToUnicode(TestData.domainNamesToASCIIOut[i],TestData.domainNamesToUnicodeOut[i],IDNA.DEFAULT, null); |
| doTestIDNToUnicode(TestData.domainNamesToASCIIOut[i],TestData.domainNamesToUnicodeOut[i],IDNA.ALLOW_UNASSIGNED, null); |
| } |
| } |
| |
| private void doTestToUnicode(String src, String expected, int options, Object expectedException) |
| throws Exception{ |
| StringBuffer inBuf = new StringBuffer(src); |
| UCharacterIterator inIter = UCharacterIterator.getInstance(src); |
| try{ |
| |
| StringBuffer out = IDNA.convertToUnicode(src,options); |
| if(expected!=null && out != null && !out.toString().equals(expected)){ |
| errln("convertToUnicode did not return expected result with options : "+ options + |
| " Expected: " + prettify(expected)+" Got: "+prettify(out)); |
| } |
| if(expectedException!=null && !unassignedException.equals(expectedException)){ |
| errln("convertToUnicode did not get the expected exception. The operation succeeded!"); |
| } |
| }catch(StringPrepParseException ex){ |
| if(expectedException == null || !ex.equals(expectedException)){ |
| errln("convertToUnicode did not get the expected exception for source: " + prettify(src) +" Got: "+ ex.toString()); |
| } |
| } |
| try{ |
| |
| StringBuffer out = IDNA.convertToUnicode(inBuf,options); |
| if(expected!=null && out != null && !out.toString().equals(expected)){ |
| errln("convertToUnicode did not return expected result with options : "+ options + |
| " Expected: " + prettify(expected)+" Got: "+out); |
| } |
| if(expectedException!=null && !unassignedException.equals(expectedException)){ |
| errln("convertToUnicode did not get the expected exception. The operation succeeded!"); |
| } |
| }catch(StringPrepParseException ex){ |
| if(expectedException == null || !ex.equals(expectedException)){ |
| errln("convertToUnicode did not get the expected exception for source: " + prettify(src) +" Got: "+ ex.toString()); |
| } |
| } |
| |
| try{ |
| StringBuffer out = IDNA.convertToUnicode(inIter,options); |
| if(expected!=null && out != null && !out.toString().equals(expected)){ |
| errln("convertToUnicode did not return expected result with options : "+ options + |
| " Expected: " + prettify(expected)+" Got: "+prettify(out)); |
| } |
| if(expectedException!=null && !unassignedException.equals(expectedException)){ |
| errln("Did not get the expected exception. The operation succeeded!"); |
| } |
| }catch(StringPrepParseException ex){ |
| if(expectedException == null || !ex.equals(expectedException)){ |
| errln("Did not get the expected exception for source: " + prettify(src) +" Got: "+ ex.toString()); |
| } |
| } |
| } |
| |
| private void doTestIDNToUnicode(String src, String expected, int options, Object expectedException) |
| throws Exception{ |
| StringBuffer inBuf = new StringBuffer(src); |
| UCharacterIterator inIter = UCharacterIterator.getInstance(src); |
| try{ |
| |
| StringBuffer out = IDNA.convertIDNToUnicode(src,options); |
| if(expected!=null && out != null && !out.toString().equals(expected)){ |
| errln("convertToUnicode did not return expected result with options : "+ options + |
| " Expected: " + prettify(expected)+" Got: "+prettify(out)); |
| } |
| if(expectedException!=null && !unassignedException.equals(expectedException)){ |
| errln("convertToUnicode did not get the expected exception. The operation succeeded!"); |
| } |
| }catch(StringPrepParseException ex){ |
| if(expectedException == null || !expectedException.equals(ex)){ |
| errln("convertToUnicode did not get the expected exception for source: " +src +" Got: "+ ex.toString()); |
| } |
| } |
| try{ |
| StringBuffer out = IDNA.convertIDNToUnicode(inBuf,options); |
| if(expected!=null && out != null && !out.toString().equals(expected)){ |
| errln("convertToUnicode did not return expected result with options : "+ options + |
| " Expected: " + prettify(expected)+" Got: "+out); |
| } |
| if(expectedException!=null && !unassignedException.equals(expectedException)){ |
| errln("convertToUnicode did not get the expected exception. The operation succeeded!"); |
| } |
| }catch(StringPrepParseException ex){ |
| if(expectedException == null || !expectedException.equals(ex)){ |
| errln("convertToUnicode did not get the expected exception for source: " +src +" Got: "+ ex.toString()); |
| } |
| } |
| |
| try{ |
| StringBuffer out = IDNA.convertIDNToUnicode(inIter,options); |
| if(expected!=null && out != null && !out.toString().equals(expected)){ |
| errln("convertToUnicode did not return expected result with options : "+ options + |
| " Expected: " + prettify(expected)+" Got: "+prettify(out)); |
| } |
| if(expectedException!=null && !unassignedException.equals(expectedException)){ |
| errln("Did not get the expected exception. The operation succeeded!"); |
| } |
| }catch(StringPrepParseException ex){ |
| if(expectedException == null || !expectedException.equals(ex)){ |
| errln("Did not get the expected exception for source: " +src +" Got: "+ ex.toString()); |
| } |
| } |
| } |
| private void doTestToASCII(String src, String expected, int options, Object expectedException) |
| throws Exception{ |
| StringBuffer inBuf = new StringBuffer(src); |
| UCharacterIterator inIter = UCharacterIterator.getInstance(src); |
| try{ |
| |
| StringBuffer out = IDNA.convertToASCII(src,options); |
| if(!unassignedException.equals(expectedException) && expected!=null && out != null && expected!=null && out != null && !out.toString().equals(expected.toLowerCase())){ |
| errln("convertToASCII did not return expected result with options : "+ options + |
| " Expected: " + expected+" Got: "+out); |
| } |
| if(expectedException!=null && !unassignedException.equals(expectedException)){ |
| errln("convertToASCII did not get the expected exception. The operation succeeded!"); |
| } |
| }catch(StringPrepParseException ex){ |
| if(expectedException == null || !expectedException.equals(ex)){ |
| errln("convertToASCII did not get the expected exception for source: " +src +"\n Got: "+ ex.toString() +"\n Expected: " +ex.toString()); |
| } |
| } |
| |
| try{ |
| StringBuffer out = IDNA.convertToASCII(inBuf,options); |
| if(!unassignedException.equals(expectedException) && expected!=null && out != null && expected!=null && out != null && !out.toString().equals(expected.toLowerCase())){ |
| errln("convertToASCII did not return expected result with options : "+ options + |
| " Expected: " + expected+" Got: "+out); |
| } |
| if(expectedException!=null && !unassignedException.equals(expectedException)){ |
| errln("convertToASCII did not get the expected exception. The operation succeeded!"); |
| } |
| }catch(StringPrepParseException ex){ |
| if(expectedException == null || !expectedException.equals(ex)){ |
| errln("convertToASCII did not get the expected exception for source: " +src +" Got: "+ ex.toString()); |
| } |
| } |
| |
| try{ |
| StringBuffer out = IDNA.convertToASCII(inIter,options); |
| if(!unassignedException.equals(expectedException) && expected!=null && out != null && expected!=null && out != null && !out.toString().equals(expected.toLowerCase())){ |
| errln("convertToASCII did not return expected result with options : "+ options + |
| " Expected: " + expected+" Got: "+ out); |
| } |
| if(expectedException!=null && !unassignedException.equals(expectedException)){ |
| errln("convertToASCII did not get the expected exception. The operation succeeded!"); |
| } |
| }catch(StringPrepParseException ex){ |
| if(expectedException == null || !expectedException.equals(ex)){ |
| errln("convertToASCII did not get the expected exception for source: " +src +" Got: "+ ex.toString()); |
| } |
| } |
| } |
| private void doTestIDNToASCII(String src, String expected, int options, Object expectedException) |
| throws Exception{ |
| StringBuffer inBuf = new StringBuffer(src); |
| UCharacterIterator inIter = UCharacterIterator.getInstance(src); |
| try{ |
| |
| StringBuffer out = IDNA.convertIDNToASCII(src,options); |
| if(expected!=null && out != null && !out.toString().equals(expected)){ |
| errln("convertToIDNASCII did not return expected result with options : "+ options + |
| " Expected: " + expected+" Got: "+out); |
| } |
| if(expectedException!=null && !unassignedException.equals(expectedException)){ |
| errln("convertToIDNASCII did not get the expected exception. The operation succeeded!"); |
| } |
| }catch(StringPrepParseException ex){ |
| if(expectedException == null || !ex.equals(expectedException)){ |
| errln("convertToIDNASCII did not get the expected exception for source: " +src +" Got: "+ ex.toString()); |
| } |
| } |
| try{ |
| StringBuffer out = IDNA.convertIDNToASCII(inBuf,options); |
| if(expected!=null && out != null && !out.toString().equals(expected)){ |
| errln("convertToIDNASCII did not return expected result with options : "+ options + |
| " Expected: " + expected+" Got: "+out); |
| } |
| if(expectedException!=null && !unassignedException.equals(expectedException)){ |
| errln("convertToIDNASCII did not get the expected exception. The operation succeeded!"); |
| } |
| }catch(StringPrepParseException ex){ |
| if(expectedException == null || !ex.equals(expectedException)){ |
| errln("convertToIDNASCII did not get the expected exception for source: " +src +" Got: "+ ex.toString()); |
| } |
| } |
| |
| try{ |
| StringBuffer out = IDNA.convertIDNToASCII(inIter,options); |
| if(expected!=null && out != null && !out.toString().equals(expected)){ |
| errln("convertIDNToASCII did not return expected result with options : "+ options + |
| " Expected: " + expected+" Got: "+ out); |
| } |
| |
| if(expectedException!=null && !unassignedException.equals(expectedException)){ |
| errln("convertIDNToASCII did not get the expected exception. The operation succeeded!"); |
| } |
| }catch(StringPrepParseException ex){ |
| if(expectedException == null || !ex.equals(expectedException)){ |
| errln("convertIDNToASCII did not get the expected exception for source: " +src +" Got: "+ ex.toString()); |
| } |
| } |
| } |
| public void TestConformance()throws Exception{ |
| for(int i=0; i<TestData.conformanceTestCases.length;i++){ |
| |
| TestData.ConformanceTestCase testCase = TestData.conformanceTestCases[i]; |
| if(testCase.expected != null){ |
| //Test toASCII |
| doTestToASCII(testCase.input,testCase.output,IDNA.DEFAULT,testCase.expected); |
| doTestToASCII(testCase.input,testCase.output,IDNA.ALLOW_UNASSIGNED,testCase.expected); |
| } |
| //Test toUnicode |
| //doTestToUnicode(testCase.input,testCase.output,IDNA.DEFAULT,testCase.expected); |
| } |
| } |
| public void TestNamePrepConformance() throws Exception{ |
| InputStream stream = ICUData.getRequiredStream(ICUResourceBundle.ICU_BUNDLE+"/uidna.spp"); |
| StringPrep namePrep = new StringPrep(stream); |
| for(int i=0; i<TestData.conformanceTestCases.length;i++){ |
| TestData.ConformanceTestCase testCase = TestData.conformanceTestCases[i]; |
| UCharacterIterator iter = UCharacterIterator.getInstance(testCase.input); |
| try{ |
| StringBuffer output = namePrep.prepare(iter,StringPrep.DEFAULT); |
| if(testCase.output !=null && output!=null && !testCase.output.equals(output.toString())){ |
| errln("Did not get the expected output. Expected: " + prettify(testCase.output)+ |
| " Got: "+ prettify(output) ); |
| } |
| if(testCase.expected!=null && !unassignedException.equals(testCase.expected)){ |
| errln("Did not get the expected exception. The operation succeeded!"); |
| } |
| }catch(StringPrepParseException ex){ |
| if(testCase.expected == null || !ex.equals(testCase.expected)){ |
| errln("Did not get the expected exception for source: " +testCase.input +" Got: "+ ex.toString()); |
| } |
| } |
| |
| try{ |
| iter.setToStart(); |
| StringBuffer output = namePrep.prepare(iter,StringPrep.ALLOW_UNASSIGNED); |
| if(testCase.output !=null && output!=null && !testCase.output.equals(output.toString())){ |
| errln("Did not get the expected output. Expected: " + prettify(testCase.output)+ |
| " Got: "+ prettify(output) ); |
| } |
| if(testCase.expected!=null && !unassignedException.equals(testCase.expected)){ |
| errln("Did not get the expected exception. The operation succeeded!"); |
| } |
| }catch(StringPrepParseException ex){ |
| if(testCase.expected == null || !ex.equals(testCase.expected)){ |
| errln("Did not get the expected exception for source: " +testCase.input +" Got: "+ ex.toString()); |
| } |
| } |
| } |
| |
| } |
| public void TestErrorCases() throws Exception{ |
| for(int i=0; i < TestData.errorCases.length; i++){ |
| TestData.ErrorCase errCase = TestData.errorCases[i]; |
| if(errCase.testLabel==true){ |
| // Test ToASCII |
| doTestToASCII(new String(errCase.unicode),errCase.ascii,IDNA.DEFAULT,errCase.expected); |
| doTestToASCII(new String(errCase.unicode),errCase.ascii,IDNA.ALLOW_UNASSIGNED,errCase.expected); |
| if(errCase.useSTD3ASCIIRules){ |
| doTestToASCII(new String(errCase.unicode),errCase.ascii,IDNA.USE_STD3_RULES,errCase.expected); |
| } |
| } |
| if(errCase.useSTD3ASCIIRules!=true){ |
| |
| // Test IDNToASCII |
| doTestIDNToASCII(new String(errCase.unicode),errCase.ascii,IDNA.DEFAULT,errCase.expected); |
| doTestIDNToASCII(new String(errCase.unicode),errCase.ascii,IDNA.ALLOW_UNASSIGNED,errCase.expected); |
| |
| }else{ |
| doTestIDNToASCII(new String(errCase.unicode),errCase.ascii,IDNA.USE_STD3_RULES,errCase.expected); |
| } |
| |
| //TestToUnicode |
| if(false && errCase.testToUnicode==true){ |
| if(errCase.useSTD3ASCIIRules!=true){ |
| // Test IDNToUnicode |
| doTestIDNToUnicode(errCase.ascii,new String(errCase.unicode),IDNA.DEFAULT,errCase.expected); |
| doTestIDNToUnicode(errCase.ascii,new String(errCase.unicode),IDNA.ALLOW_UNASSIGNED,errCase.expected); |
| |
| }else{ |
| doTestIDNToUnicode(errCase.ascii,new String(errCase.unicode),IDNA.USE_STD3_RULES,errCase.expected); |
| } |
| } |
| } |
| } |
| private void doTestCompare(String s1, String s2, boolean isEqual){ |
| try{ |
| int retVal = IDNA.compare(s1,s2,IDNA.DEFAULT); |
| if(isEqual==true && retVal != 0){ |
| errln("Did not get the expected result for s1: "+ prettify(s1)+ |
| " s2: "+prettify(s2)); |
| } |
| retVal = IDNA.compare(new StringBuffer(s1), new StringBuffer(s2), IDNA.DEFAULT); |
| if(isEqual==true && retVal != 0){ |
| errln("Did not get the expected result for s1: "+ prettify(s1)+ |
| " s2: "+prettify(s2)); |
| } |
| retVal = IDNA.compare(UCharacterIterator.getInstance(s1), UCharacterIterator.getInstance(s2), IDNA.DEFAULT); |
| if(isEqual==true && retVal != 0){ |
| errln("Did not get the expected result for s1: "+ prettify(s1)+ |
| " s2: "+prettify(s2)); |
| } |
| }catch(Exception e){ |
| e.printStackTrace(); |
| errln("Unexpected exception thrown by IDNA.compare"); |
| } |
| |
| try{ |
| int retVal = IDNA.compare(s1,s2,IDNA.ALLOW_UNASSIGNED); |
| if(isEqual==true && retVal != 0){ |
| errln("Did not get the expected result for s1: "+ prettify(s1)+ |
| " s2: "+prettify(s2)); |
| } |
| retVal = IDNA.compare(new StringBuffer(s1), new StringBuffer(s2), IDNA.ALLOW_UNASSIGNED); |
| if(isEqual==true && retVal != 0){ |
| errln("Did not get the expected result for s1: "+ prettify(s1)+ |
| " s2: "+prettify(s2)); |
| } |
| retVal = IDNA.compare(UCharacterIterator.getInstance(s1), UCharacterIterator.getInstance(s2), IDNA.ALLOW_UNASSIGNED); |
| if(isEqual==true && retVal != 0){ |
| errln("Did not get the expected result for s1: "+ prettify(s1)+ |
| " s2: "+prettify(s2)); |
| } |
| }catch(Exception e){ |
| errln("Unexpected exception thrown by IDNA.compare"); |
| } |
| } |
| public void TestCompare() throws Exception{ |
| String www = "www."; |
| String com = ".com"; |
| StringBuffer source = new StringBuffer(www); |
| StringBuffer uni0 = new StringBuffer(www); |
| StringBuffer uni1 = new StringBuffer(www); |
| StringBuffer ascii0 = new StringBuffer(www); |
| StringBuffer ascii1 = new StringBuffer(www); |
| |
| uni0.append(TestData.unicodeIn[0]); |
| uni0.append(com); |
| |
| uni1.append(TestData.unicodeIn[1]); |
| uni1.append(com); |
| |
| ascii0.append(TestData.asciiIn[0]); |
| ascii0.append(com); |
| |
| ascii1.append(TestData.asciiIn[1]); |
| ascii1.append(com); |
| |
| for(int i=0;i< TestData.unicodeIn.length; i++){ |
| |
| // for every entry in unicodeIn array |
| // prepend www. and append .com |
| source.setLength(4); |
| source.append(TestData.unicodeIn[i]); |
| source.append(com); |
| |
| // a) compare it with itself |
| doTestCompare(source.toString(),source.toString(),true); |
| |
| // b) compare it with asciiIn equivalent |
| doTestCompare(source.toString(),www+TestData.asciiIn[i]+com,true); |
| |
| // c) compare it with unicodeIn not equivalent |
| if(i==0){ |
| doTestCompare(source.toString(), uni1.toString(), false); |
| }else{ |
| doTestCompare(source.toString(),uni0.toString(), false); |
| } |
| // d) compare it with asciiIn not equivalent |
| if(i==0){ |
| doTestCompare(source.toString(),ascii1.toString(), false); |
| }else{ |
| doTestCompare(source.toString(),ascii0.toString(), false); |
| } |
| |
| } |
| } |
| |
| // test and ascertain |
| // func(func(func(src))) == func(src) |
| public void doTestChainingToASCII(String source)throws Exception{ |
| StringBuffer expected; |
| StringBuffer chained; |
| |
| // test convertIDNToASCII |
| expected = IDNA.convertIDNToASCII(source,IDNA.DEFAULT); |
| chained = expected; |
| for(int i=0; i< 4; i++){ |
| chained = IDNA.convertIDNToASCII(chained,IDNA.DEFAULT); |
| } |
| if(!expected.toString().equals(chained.toString())){ |
| errln("Chaining test failed for convertIDNToASCII"); |
| } |
| // test convertIDNToA |
| expected = IDNA.convertToASCII(source,IDNA.DEFAULT); |
| chained = expected; |
| for(int i=0; i< 4; i++){ |
| chained = IDNA.convertToASCII(chained,IDNA.DEFAULT); |
| } |
| if(!expected.toString().equals(chained.toString())){ |
| errln("Chaining test failed for convertToASCII"); |
| } |
| } |
| // test and ascertain |
| // func(func(func(src))) == func(src) |
| public void doTestChainingToUnicode(String source)throws Exception{ |
| StringBuffer expected; |
| StringBuffer chained; |
| |
| // test convertIDNToUnicode |
| expected = IDNA.convertIDNToUnicode(source,IDNA.DEFAULT); |
| chained = expected; |
| for(int i=0; i< 4; i++){ |
| chained = IDNA.convertIDNToUnicode(chained,IDNA.DEFAULT); |
| } |
| if(!expected.toString().equals(chained.toString())){ |
| errln("Chaining test failed for convertIDNToUnicode"); |
| } |
| // test convertIDNToA |
| expected = IDNA.convertToUnicode(source,IDNA.DEFAULT); |
| chained = expected; |
| for(int i=0; i< 4; i++){ |
| chained = IDNA.convertToUnicode(chained,IDNA.DEFAULT); |
| } |
| if(!expected.toString().equals(chained.toString())){ |
| errln("Chaining test failed for convertToUnicode"); |
| } |
| } |
| public void TestChaining() throws Exception{ |
| for(int i=0; i< TestData.asciiIn.length; i++){ |
| doTestChainingToUnicode(TestData.asciiIn[i]); |
| } |
| for(int i=0; i< TestData.unicodeIn.length; i++){ |
| doTestChainingToASCII(new String(TestData.unicodeIn[i])); |
| } |
| } |
| |
| |
| /* IDNA RFC Says: |
| A label is an individual part of a domain name. Labels are usually |
| shown separated by dots; for example, the domain name |
| "www.example.com" is composed of three labels: "www", "example", and |
| "com". (The zero-length root label described in [STD13], which can |
| be explicit as in "www.example.com." or implicit as in |
| "www.example.com", is not considered a label in this specification.) |
| */ |
| public void TestRootLabelSeparator() throws Exception{ |
| String www = "www."; |
| String com = ".com."; //root label separator |
| StringBuffer source = new StringBuffer(www); |
| StringBuffer uni0 = new StringBuffer(www); |
| StringBuffer uni1 = new StringBuffer(www); |
| StringBuffer ascii0 = new StringBuffer(www); |
| StringBuffer ascii1 = new StringBuffer(www); |
| |
| uni0.append(TestData.unicodeIn[0]); |
| uni0.append(com); |
| |
| uni1.append(TestData.unicodeIn[1]); |
| uni1.append(com); |
| |
| ascii0.append(TestData.asciiIn[0]); |
| ascii0.append(com); |
| |
| ascii1.append(TestData.asciiIn[1]); |
| ascii1.append(com); |
| |
| for(int i=0;i< TestData.unicodeIn.length; i++){ |
| |
| // for every entry in unicodeIn array |
| // prepend www. and append .com |
| source.setLength(4); |
| source.append(TestData.unicodeIn[i]); |
| source.append(com); |
| |
| // a) compare it with itself |
| doTestCompare(source.toString(),source.toString(),true); |
| |
| // b) compare it with asciiIn equivalent |
| doTestCompare(source.toString(),www+TestData.asciiIn[i]+com,true); |
| |
| // c) compare it with unicodeIn not equivalent |
| if(i==0){ |
| doTestCompare(source.toString(), uni1.toString(), false); |
| }else{ |
| doTestCompare(source.toString(),uni0.toString(), false); |
| } |
| // d) compare it with asciiIn not equivalent |
| if(i==0){ |
| doTestCompare(source.toString(),ascii1.toString(), false); |
| }else{ |
| doTestCompare(source.toString(),ascii0.toString(), false); |
| } |
| |
| } |
| |
| } |
| |
| |
| private static final int loopCount = 100; |
| private static final int maxCharCount = 15; |
| // private static final int maxCodePoint = 0x10ffff; |
| private Random random = null; |
| |
| /** |
| * Return a random integer i where 0 <= i < n. |
| * A special function that gets random codepoints from planes 0,1,2 and 14 |
| */ |
| private int rand_uni() |
| { |
| int retVal = (int)(random.nextLong()& 0x3FFFF); |
| if(retVal >= 0x30000){ |
| retVal+=0xB0000; |
| } |
| return retVal; |
| } |
| |
| private int randi(int n){ |
| return (random.nextInt(0x7fff) % (n+1)); |
| } |
| |
| private StringBuffer getTestSource(StringBuffer fillIn) { |
| // use uniform seed value from the framework |
| if(random==null){ |
| random = createRandom(); |
| } |
| int i = 0; |
| int charCount = (randi(maxCharCount) + 1); |
| while (i <charCount ) { |
| int codepoint = rand_uni(); |
| if(codepoint == 0x0000){ |
| continue; |
| } |
| UTF16.append(fillIn, codepoint); |
| i++; |
| } |
| return fillIn; |
| |
| } |
| public void MonkeyTest() throws Exception{ |
| StringBuffer source = new StringBuffer(); |
| /* do the monkey test */ |
| for(int i=0; i<loopCount; i++){ |
| source.setLength(0); |
| getTestSource(source); |
| doTestCompareReferenceImpl(source); |
| } |
| |
| // test string with embedded null |
| source.append( "\\u0000\\u2109\\u3E1B\\U000E65CA\\U0001CAC5" ); |
| |
| source = new StringBuffer(Utility.unescape(source.toString())); |
| doTestCompareReferenceImpl(source); |
| |
| //StringBuffer src = new StringBuffer(Utility.unescape("\\uDEE8\\U000E228C\\U0002EE8E\\U000E6350\\U00024DD9\u4049\\U000E0DE4\\U000E448C\\U0001869B\\U000E3380\\U00016A8E\\U000172D5\\U0001C408\\U000E9FB5")); |
| //doTestCompareReferenceImpl(src); |
| |
| //test deletion of code points |
| source = new StringBuffer(Utility.unescape("\\u043f\\u00AD\\u034f\\u043e\\u0447\\u0435\\u043c\\u0443\\u0436\\u0435\\u043e\\u043d\\u0438\\u043d\\u0435\\u0433\\u043e\\u0432\\u043e\\u0440\\u044f\\u0442\\u043f\\u043e\\u0440\\u0443\\u0441\\u0441\\u043a\\u0438")); |
| StringBuffer expected = new StringBuffer("xn--b1abfaaepdrnnbgefbadotcwatmq2g4l"); |
| doTestCompareReferenceImpl(source); |
| doTestToASCII(source.toString(),expected.toString(), IDNA.DEFAULT, null); |
| } |
| private void doTestCompareReferenceImpl(StringBuffer src) throws Exception{ |
| |
| StringBuffer label = src; |
| |
| StringPrepParseException expected = null; |
| StringBuffer ascii = null; |
| int options = IDNA.DEFAULT; |
| logln("Comparing idnaref_toASCII with uidna_toASCII for input: " + prettify(label)); |
| try{ |
| ascii = IDNAReference.convertToASCII(label, options); |
| }catch( StringPrepParseException e){ |
| expected = e; |
| if(e.equals(unassignedException)){ |
| options = IDNA.ALLOW_UNASSIGNED; |
| expected = null; |
| try{ |
| ascii = IDNAReference.convertToASCII(label, options); |
| }catch( StringPrepParseException ex){ |
| expected = ex; |
| } |
| } |
| } |
| |
| doTestToASCII(label.toString(), |
| (ascii == null) ? null : ascii.toString(), |
| options, |
| expected); |
| |
| logln("Comparing idnaref_toUnicode with uidna_toUnicode for input: " + prettify(label)); |
| StringBuffer uni =null; |
| |
| if(expected == null){ |
| options = IDNA.DEFAULT; |
| try{ |
| uni = IDNAReference.convertToUnicode(ascii, options); |
| }catch( StringPrepParseException e ){ |
| expected = e; |
| if(expected.equals(unassignedException)){ |
| options = IDNA.ALLOW_UNASSIGNED; |
| expected = null; |
| try{ |
| uni = IDNAReference.convertToUnicode(ascii, options); |
| }catch(StringPrepParseException ex){ |
| expected = ex; |
| } |
| } |
| } |
| doTestToUnicode(ascii.toString(), |
| (uni==null)? null : uni.toString(), |
| options, |
| expected); |
| } |
| |
| } |
| public void TestCompareRefImpl() throws Exception{ |
| |
| for(int i = 0x40000 ; i< 0x10ffff; i++){ |
| StringBuffer src = new StringBuffer(); |
| |
| if(isQuick()==true && i> 0x1FFFF){ |
| return; |
| } |
| if(i >= 0x30000 && i<=0xf0000){ |
| i+=0xB0000; |
| } |
| UTF16.append(src,i); |
| doTestCompareReferenceImpl(src); |
| |
| } |
| } |
| public void TestUnicode32Norm() { |
| /* |
| * test Unicode 3.2 normalization, before Public Review Issue #29 |
| * see cnormtst.c TestComposition() |
| */ |
| final String strings[]={ |
| "\u1100\u0300\u1161\u0327", |
| "\u0b47\u0300\u0b3e\u0327" |
| }; |
| |
| String ascii = null, unicode = null; |
| int i; |
| |
| for(i=0; i<strings.length; ++i) { |
| try { |
| ascii=IDNA.convertToASCII(strings[i], 0).toString(); |
| unicode=IDNA.convertToUnicode(ascii, 0).toString(); |
| } catch(StringPrepParseException ex) { |
| errln("string " + i + " gets exception " + ex.toString()); |
| } |
| |
| if(unicode == null || unicode.compareTo(ascii) != 0) { |
| String uc = unicode == null? "(null)" : unicode; |
| |
| errln("string " + i + " yields " + uc +" instead of " + ascii); |
| } |
| } |
| } |
| public void TestJB4490(){ |
| String[] in = new String[]{ |
| "\u00F5\u00dE\u00dF\u00dD", |
| "\uFB00\uFB01" |
| }; |
| for ( int i=0; i< in.length; i++){ |
| try{ |
| String ascii = IDNA.convertToASCII(in[i],IDNA.DEFAULT).toString(); |
| try{ |
| String unicode = IDNA.convertToUnicode(ascii,IDNA.DEFAULT).toString(); |
| logln("result " + unicode); |
| }catch(StringPrepParseException ex){ |
| errln("Unexpected exception for convertToUnicode: " + ex.getMessage()); |
| } |
| }catch(StringPrepParseException ex){ |
| errln("Unexpected exception for convertToASCII: " + ex.getMessage()); |
| } |
| } |
| } |
| public void TestJB4475(){ |
| String[] in = new String[]{ |
| "TEST", |
| "test" |
| }; |
| for ( int i=0; i< in.length; i++){ |
| |
| try{ |
| String ascii = IDNA.convertToASCII(in[i],IDNA.DEFAULT).toString(); |
| if(!ascii.equals(in[i])){ |
| errln("Did not get the expected string for convertToASCII. Expected: "+ in[i] +" Got: " + ascii); |
| } |
| }catch(StringPrepParseException ex){ |
| errln("Unexpected exception: " + ex.getMessage()); |
| } |
| } |
| |
| } |
| |
| public void TestDebug(){ |
| try{ |
| String src = "\u00ED4dn"; |
| String uni = IDNA.convertToUnicode(src,IDNA.DEFAULT).toString(); |
| if(!uni.equals(src)){ |
| errln("Did not get the expected result. Expected: "+ prettify(src) +" Got: " +uni); |
| } |
| }catch(StringPrepParseException ex){ |
| logln("Unexpected exception: " + ex.getMessage()); |
| } |
| try{ |
| String ascii = IDNA.convertToASCII("\u00AD",IDNA.DEFAULT).toString(); |
| if(ascii!=null){ |
| errln("Did not get the expected exception"); |
| } |
| }catch(StringPrepParseException ex){ |
| logln("Got the expected exception: " + ex.getMessage()); |
| } |
| } |
| public void TestJB5273(){ |
| String INVALID_DOMAIN_NAME = "xn--m\u00FCller.de"; |
| try { |
| IDNA.convertIDNToUnicode(INVALID_DOMAIN_NAME, IDNA.DEFAULT); |
| IDNA.convertIDNToUnicode(INVALID_DOMAIN_NAME, IDNA.USE_STD3_RULES); |
| |
| } catch (StringPrepParseException ex) { |
| errln("Unexpected exception: " + ex.getMessage()); |
| } catch (ArrayIndexOutOfBoundsException ex) { |
| errln("Got an ArrayIndexOutOfBoundsException calling convertIDNToUnicode(\"" + INVALID_DOMAIN_NAME + "\")"); |
| } |
| |
| String domain = "xn--m\u00FCller.de"; |
| try{ |
| IDNA.convertIDNToUnicode(domain, IDNA.DEFAULT); |
| }catch(StringPrepParseException ex){ |
| logln("Got the expected exception. "+ex.getMessage()); |
| }catch (Exception ex){ |
| errln("Unexpected exception: " + ex.getMessage()); |
| } |
| try{ |
| IDNA.convertIDNToUnicode(domain, IDNA.USE_STD3_RULES); |
| }catch(StringPrepParseException ex){ |
| logln("Got the expected exception. "+ex.getMessage()); |
| }catch (Exception ex){ |
| errln("Unexpected exception: " + ex.getMessage()); |
| } |
| try{ |
| IDNA.convertToUnicode("xn--m\u00FCller", IDNA.DEFAULT); |
| }catch(Exception ex){ |
| errln("ToUnicode operation failed! "+ex.getMessage()); |
| } |
| try{ |
| IDNA.convertToUnicode("xn--m\u00FCller", IDNA.USE_STD3_RULES); |
| }catch(Exception ex){ |
| errln("ToUnicode operation failed! "+ex.getMessage()); |
| } |
| try{ |
| IDNA.convertIDNToUnicode("xn--m\u1234ller", IDNA.USE_STD3_RULES); |
| }catch(StringPrepParseException ex){ |
| errln("ToUnicode operation failed! "+ex.getMessage()); |
| } |
| } |
| |
| public void TestLength(){ |
| String ul = "my_very_very_very_very_very_very_very_very_very_very_very_very_very_long_and_incredibly_uncreative_domain_label"; |
| |
| /* this unicode string is longer than MAX_LABEL_BUFFER_SIZE and produces an |
| IDNA prepared string (including xn--)that is exactly 63 bytes long */ |
| String ul1 ="\uC138\uACC4\uC758\uBAA8\uB4E0\uC0AC\uB78C\uB4E4\uC774"+ |
| "\uD55C\uAD6D\uC5B4\uB97C\uC774\u00AD\u034F\u1806\u180B"+ |
| "\u180C\u180D\u200B\u200C\u200D\u2060\uFE00\uFE01\uFE02"+ |
| "\uFE03\uFE04\uFE05\uFE06\uFE07\uFE08\uFE09\uFE0A\uFE0B"+ |
| "\uFE0C\uFE0D\uFE0E\uFE0F\uFEFF\uD574\uD55C\uB2E4\uBA74"+ |
| "\uC138\u0041\u00AD\u034F\u1806\u180B\u180C\u180D\u200B"+ |
| "\u200C\u200D\u2060\uFE00\uFE01\uFE02\uFE03\uFE04\uFE05"+ |
| "\uFE06\uFE07\uFE08\uFE09\uFE0A\uFE0B\uFE0C\uFE0D\uFE0E"+ |
| "\uFE0F\uFEFF\u00AD\u034F\u1806\u180B\u180C\u180D\u200B"+ |
| "\u200C\u200D\u2060\uFE00\uFE01\uFE02\uFE03\uFE04\uFE05"+ |
| "\uFE06\uFE07\uFE08\uFE09\uFE0A\uFE0B\uFE0C\uFE0D\uFE0E"+ |
| "\uFE0F\uFEFF\u00AD\u034F\u1806\u180B\u180C\u180D\u200B"+ |
| "\u200C\u200D\u2060\uFE00\uFE01\uFE02\uFE03\uFE04\uFE05"+ |
| "\uFE06\uFE07\uFE08\uFE09\uFE0A\uFE0B\uFE0C\uFE0D\uFE0E"+ |
| "\uFE0F\uFEFF"; |
| try{ |
| IDNA.convertToASCII(ul, IDNA.DEFAULT); |
| errln("IDNA.convertToUnicode did not fail!"); |
| }catch (StringPrepParseException ex){ |
| if(ex.getError()!= StringPrepParseException.LABEL_TOO_LONG_ERROR){ |
| errln("IDNA.convertToASCII failed with error: "+ex.toString()); |
| }else{ |
| logln("IDNA.convertToASCII(ul, IDNA.DEFAULT) Succeeded"); |
| } |
| } |
| try{ |
| IDNA.convertToASCII(ul1, IDNA.DEFAULT); |
| }catch (StringPrepParseException ex){ |
| errln("IDNA.convertToASCII failed with error: "+ex.toString()); |
| } |
| try{ |
| IDNA.convertToUnicode(ul1, IDNA.DEFAULT); |
| }catch (StringPrepParseException ex){ |
| errln("IDNA.convertToASCII failed with error: "+ex.toString()); |
| } |
| try{ |
| IDNA.convertToUnicode(ul, IDNA.DEFAULT); |
| }catch (StringPrepParseException ex){ |
| errln("IDNA.convertToASCII failed with error: "+ex.toString()); |
| } |
| |
| String idn = "my_very_very_long_and_incredibly_uncreative_domain_label.my_very_very_long_and_incredibly_uncreative_domain_label.my_very_very_long_and_incredibly_uncreative_domain_label.my_very_very_long_and_incredibly_uncreative_domain_label.my_very_very_long_and_incredibly_uncreative_domain_label.my_very_very_long_and_incredibly_uncreative_domain_label.ibm.com"; |
| try{ |
| IDNA.convertIDNToASCII(idn, IDNA.DEFAULT); |
| errln("IDNA.convertToUnicode did not fail!"); |
| }catch (StringPrepParseException ex){ |
| if(ex.getError()!= StringPrepParseException.DOMAIN_NAME_TOO_LONG_ERROR){ |
| errln("IDNA.convertToASCII failed with error: "+ex.toString()); |
| }else{ |
| logln("IDNA.convertToASCII(idn, IDNA.DEFAULT) Succeeded"); |
| } |
| } |
| try{ |
| IDNA.convertIDNToUnicode(idn, IDNA.DEFAULT); |
| errln("IDNA.convertToUnicode did not fail!"); |
| }catch (StringPrepParseException ex){ |
| if(ex.getError()!= StringPrepParseException.DOMAIN_NAME_TOO_LONG_ERROR){ |
| errln("IDNA.convertToUnicode failed with error: "+ex.toString()); |
| }else{ |
| logln("IDNA.convertToUnicode(idn, IDNA.DEFAULT) Succeeded"); |
| } |
| } |
| |
| } |
| } |
