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LUCENE-4310: revert ... new test is failing 

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1374379 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Michael McCandless 2012-08-17 17:59:38 +00:00
parent b9be13c0ea
commit 852291e84e
4 changed files with 2 additions and 38 deletions
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4
lucene/CHANGES.txt
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@ -79,10 +79,6 @@ Bug Fixes
Also, ensure immutability and use only one instance of this table in RAM (lazy
loaded) since its quite large. (sausarkar, Steven Rowe, Robert Muir)
* LUCENE-4310: MappingCharFilter was failing to match input strings
containing non-BMP Unicode characters. (Dawid Weiss, Robert Muir,
Mike McCandless)
Build
* LUCENE-3985: Upgrade to randomizedtesting 2.0.0. Added support for

3
lucene/analysis/common/src/java/org/apache/lucene/analysis/charfilter/NormalizeCharMap.java
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@ -111,8 +111,9 @@ public class NormalizeCharMap {
final org.apache.lucene.util.fst.Builder<CharsRef> builder = new org.apache.lucene.util.fst.Builder<CharsRef>(FST.INPUT_TYPE.BYTE2, outputs);
final IntsRef scratch = new IntsRef();
for(Map.Entry<String,String> ent : pendingPairs.entrySet()) {
builder.add(Util.toUTF16(ent.getKey(), scratch),
builder.add(Util.toUTF32(ent.getKey(), scratch),
new CharsRef(ent.getValue()));
}
map = builder.finish();
pendingPairs.clear();

18
lucene/analysis/common/src/test/org/apache/lucene/analysis/charfilter/TestMappingCharFilter.java
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@ -33,7 +33,6 @@ import org.apache.lucene.analysis.CharFilter;
import org.apache.lucene.analysis.MockTokenizer;
import org.apache.lucene.analysis.TokenStream;
import org.apache.lucene.analysis.Tokenizer;
import org.apache.lucene.util.UnicodeUtil;
import org.apache.lucene.util._TestUtil;
public class TestMappingCharFilter extends BaseTokenStreamTestCase {
@ -56,11 +55,6 @@ public class TestMappingCharFilter extends BaseTokenStreamTestCase {
builder.add( "empty", "" );
// BMP (surrogate pair):
builder.add(UnicodeUtil.newString(new int[] {0x1D122}, 0, 1), "fclef");
builder.add("\uff01", "full width exclamation");
normMap = builder.build();
}
@ -134,18 +128,6 @@ public class TestMappingCharFilter extends BaseTokenStreamTestCase {
assertTokenStreamContents(ts, new String[0], new int[]{}, new int[]{}, 5);
}
public void testNonBMPChar() throws Exception {
CharFilter cs = new MappingCharFilter( normMap, new StringReader( UnicodeUtil.newString(new int[] {0x1D122}, 0, 1) ) );
TokenStream ts = new MockTokenizer(cs, MockTokenizer.WHITESPACE, false);
assertTokenStreamContents(ts, new String[]{"fclef"}, new int[]{0}, new int[]{2}, 2);
}
public void testFullWidthChar() throws Exception {
CharFilter cs = new MappingCharFilter( normMap, new StringReader( "\uff01") );
TokenStream ts = new MockTokenizer(cs, MockTokenizer.WHITESPACE, false);
assertTokenStreamContents(ts, new String[]{"full width exclamation"}, new int[]{0}, new int[]{1}, 1);
}
//
// 1111111111222
// 01234567890123456789012

15
lucene/core/src/java/org/apache/lucene/util/fst/Util.java
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@ -767,21 +767,6 @@ public final class Util {
}
}
/** Just maps each UTF16 unit (char) to the ints in an
* IntsRef. */
public static IntsRef toUTF16(CharSequence s, IntsRef scratch) {
final int charLimit = s.length();
scratch.grow(charLimit);
int idx = 0;
while(idx < charLimit) {
scratch.ints[idx] = (int) s.charAt(idx);
idx++;
}
scratch.offset = 0;
scratch.length = idx;
return scratch;
}
/** Decodes the Unicode codepoints from the provided
* CharSequence and places them in the provided scratch
* IntsRef, which must not be null, returning it. */