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/*************************************************************************
/* jdk11.java -- Test JDK 1.1 features in java.text.CollationElementIterator
/*
/* Copyright (c) 2003 C. Brian Jones (cbj@gnu.org)
/*
/* This program is free software; you can redistribute it and/or modify
/* it under the terms of the GNU General Public License as published
/* by the Free Software Foundation, either version 2 of the License, or
/* (at your option) any later version.
/*
/* This program is distributed in the hope that it will be useful, but
/* WITHOUT ANY WARRANTY; without even the implied warranty of
/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
/* GNU General Public License for more details.
/*
/* You should have received a copy of the GNU General Public License
/* along with this program; if not, write to the Free Software Foundation
/* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307 USA
/*************************************************************************/
// We use CollationElementIterator.setText, a 1.2 invention.
// Tags: JDK1.2
package gnu.testlet.java.text.CollationElementIterator;
import gnu.testlet.Testlet;
import gnu.testlet.TestHarness;
import java.text.RuleBasedCollator;
import java.text.CollationElementIterator;
public class jdk11 implements Testlet
{
// JDK 1.4 collation rule string for locale English (United States)
String JDK_1_4_EN_US_RULES =
"='\u200B'=\u200C=\u200D=\u200E=\u200F=\000 =\001 =\002 =\003 =\004" +
"=\005 =\006 =\007 =\b ='\t'='\013' =\016=\017 ='\020' =\021 =\022 " +
"=\023=\024 =\025 =\026 =\027 =\030=\031 =\032 =\033 =\034 =\035=\036" +
" =\037 =\177=\u0080 =\u0081 =\u0082 =\u0083 =\u0084 =\u0085=\u0086" +
" =\u0087 =\u0088 =\u0089 =\u008A =\u008B=\u008C =\u008D =\u008E =\u008F" +
" =\u0090 =\u0091=\u0092 =\u0093 =\u0094 =\u0095 =\u0096 =\u0097=\u0098" +
" =\u0099 =\u009A =\u009B =\u009C =\u009D=\u009E =\u009F;' ';'\u00A0" +
"';'\u2000';'\u2001';'\u2002';'\u2003';'\u2004';'\u2005';'\u2006';'" +
"\u2007';'\u2008';'\u2009';'\u200A';'\u3000';'\uFEFF';'\r' ;'\t' ;'" +
"\n';'\f';'\013';\u0301;\u0300;\u0306;\u0302;\u030C;\u030A;\u030D;\u0308" +
";\u030B;\u0303;\u0307;\u0304;\u0337;\u0327;\u0328;\u0323;\u0332;\u0305" +
";\u0309;\u030E;\u030F;\u0310;\u0311;\u0312;\u0313;\u0314;\u0315;\u0316" +
";\u0317;\u0318;\u0319;\u031A;\u031B;\u031C;\u031D;\u031E;\u031F;\u0320" +
";\u0321;\u0322;\u0324;\u0325;\u0326;\u0329;\u032A;\u032B;\u032C;\u032D" +
";\u032E;\u032F;\u0330;\u0331;\u0333;\u0334;\u0335;\u0336;\u0338;\u0339" +
";\u033A;\u033B;\u033C;\u033D;\u033E;\u033F;\u0342;\u0344;\u0345;\u0360" +
";\u0361;\u0483;\u0484;\u0485;\u0486;\u20D0;\u20D1;\u20D2;\u20D3;\u20D4" +
";\u20D5;\u20D6;\u20D7;\u20D8;\u20D9;\u20DA;\u20DB;\u20DC;\u20DD;\u20DE" +
";\u20DF;\u20E0;\u20E1,'-';\u00AD;\u2010;\u2011;\u2012;\u2013;\u2014" +
";\u2015;\u2212<'_'<\u00AF<','<';'<':'<'!'<\u00A1<'?'<\u00BF<'/'<'." +
"'<\u00B4<'`'<'^'<\u00A8<'~'<\u00B7<\u00B8<'''<'\"'<\u00AB<\u00BB<'" +
"('<')'<'['<']'<'{'<'}'<\u00A7<\u00B6<\u00A9<\u00AE<'@'<\u00A4<\u0E3F" +
"<\u00A2<\u20A1<\u20A2<'$'<\u20AB<\u20AC<\u20A3<\u20A4<\u20A5<\u20A6" +
"<\u20A7<\u00A3<\u20A8<\u20AA<\u20A9<\u00A5<'*'<'\\'<'&'<'#'<'%'<'+" +
"'<\u00B1<\u00F7<\u00D7<'<'<'='<'>'<\u00AC<'|'<\u00A6<\u00B0<\u00B5" +
"<0<1<2<3<4<5<6<7<8<9<\u00BC<\u00BD<\u00BE<a,A<b,B<c,C<d,D<\u00F0,\u00D0" +
"<e,E<f,F<g,G<h,H<i,I<j,J<k,K<l,L<m,M<n,N<o,O<p,P<q,Q<r,R<s, S & SS" +
",\u00DF<t,T& TH, \u00DE &TH, \u00FE <u,U<v,V<w,W<x,X<y,Y<z,Z&AE,\u00C6" +
"&AE,\u00E6&OE,\u0152&OE,\u0153";
private static final int PRIMARY = 1;
private static final int SECONDARY = 2;
private static final int TERTIARY = 3;
private static final int NONE = 4;
private static TestHarness harness = null;
static void checkOrder (CollationElementIterator iterator,
int count, int order, String tag)
{
try
{
// next()
int key = iterator.next();
int[] prev = {key,
CollationElementIterator.primaryOrder(key),
CollationElementIterator.secondaryOrder(key),
CollationElementIterator.tertiaryOrder(key)
};
harness.debug("first = {" + prev[0] + ", " + prev[1] + ", " +
prev[2] + ", " + prev[3] + "}");
harness.check(key != CollationElementIterator.NULLORDER, "first " + tag);
int i = 1;
while ((key = iterator.next()) != CollationElementIterator.NULLORDER) {
i++;
int[] next = {key,
CollationElementIterator.primaryOrder(key),
CollationElementIterator.secondaryOrder(key),
CollationElementIterator.tertiaryOrder(key)
};
harness.debug("next (" + i + ") = {" +
next[0] + ", " + next[1] + ", " +
next[2] + ", " + next[3] + "}");
harness.check(next[0] > prev[0],
"next() " + i + " " + tag);
if (order == PRIMARY) {
harness.check(next[1] > prev[1],
"no primary difference " + i + " " + tag);
}
else if (order == SECONDARY) {
harness.check((next[1] > prev[1]) ||
(next[1] == prev[1] && next[2] > prev[2]),
"no secondary difference" + i + " " + tag);
}
else if (order == TERTIARY) {
harness.check((next[1] > prev[1]) ||
(next[1] == prev[1] && next[2] > prev[2]) ||
(next[1] == prev[1] && next[2] == prev[2] &&
next[3] > prev[3]),
"no tertiary difference" + i + " " + tag);
}
prev = next;
}
if (count != i) {
harness.debug("count is " + count + ", i is " + i);
}
harness.check(count == i, "wrong number of keys " + tag);
}
catch (Throwable t)
{
harness.debug (t);
harness.fail ("CollationElementIterator with localeName");
}
}
static void checkEquiv (CollationElementIterator iterator,
String[] sets, int order, String tag)
{
try
{
for (int i = 0; i < sets.length; i++) {
iterator.setText(sets[i]);
int key = iterator.next();
int[] prev = {key,
CollationElementIterator.primaryOrder(key),
CollationElementIterator.secondaryOrder(key),
CollationElementIterator.tertiaryOrder(key)
};
harness.debug("first = {" + prev[0] + ", " + prev[1] + ", " +
prev[2] + ", " + prev[3] + "}");
harness.check(key != CollationElementIterator.NULLORDER,
"first " + tag);
int j = 1;
while ((key = iterator.next()) != CollationElementIterator.NULLORDER) {
j++;
int[] next = {key,
CollationElementIterator.primaryOrder(key),
CollationElementIterator.secondaryOrder(key),
CollationElementIterator.tertiaryOrder(key)
};
harness.debug("next (" + i + ", " + j + ") = {" +
next[0] + ", " + next[1] + ", " +
next[2] + ", " + next[3] + "}");
if (order == PRIMARY) {
harness.check(next[1] > prev[1],
"not primary ordered " + i + ", " + j + " " + tag);
}
else if (order == SECONDARY) {
harness.check(next[1] == prev[1] && next[2] > prev[2],
"not secondary ordered" + i + ", " + j + " " + tag);
}
else if (order == TERTIARY) {
harness.check(next[1] == prev[1] && next[2] == prev[2] &&
next[3] > prev[3],
"not tertiary ordered" + i + ", " + j + " " + tag);
}
else if (order == NONE) {
harness.check(next[1] == prev[1], "keys not equal");
}
prev = next;
}
if (sets[i].length() != j) {
harness.debug("length[" + i + "] is " + sets[i].length() +
", j is " + j);
}
harness.check(sets[i].length() == j,
"wrong number of keys (" + j + ") " + tag);
}
}
catch (Throwable t)
{
harness.debug (t);
harness.fail ("CollationElementIterator with localeName");
}
}
public void test(TestHarness harness)
{
// FIXME ... add more test strings for the en_US locale
// FIXME ... add tests for characters that compare equal
// FIXME ... add tests for other locales
final String[] TEST_STRINGS = {
"X",
"12",
"abcdefghijklmnopqrstuvwxyz",
"0123456789",
" _,;:!?/.`^~'\"()[]{}@$*\\&#%+<=>|A",
"aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ",
};
final int[] TEST_ORDERS = {
PRIMARY,
PRIMARY,
PRIMARY,
PRIMARY,
PRIMARY,
TERTIARY,
};
final String[][] TEST_STRINGS2 = {
{"aA", "bB", "cC", "dD", "eE", "fF", "gG", "hH", "iI", "jJ", "kK",
"lL", "mM", "nN", "oO", "pP", "qQ", "rR", "sS", "tT", "uU", "vV",
"wW", "xX", "yY", "zZ"},
};
final int[] TEST_ORDERS2 = {
TERTIARY,
};
jdk11.harness = harness;
try
{
// -------- constants --------
harness.check(CollationElementIterator.NULLORDER, -1, "NULLORDER");
// RuleBasedCollator en_USCollator = (RuleBasedCollator)
// Collator.getInstance(new Locale("en", "US", ""));
// Used to get the collator as above, but this assumes that the
// en_US locale's collation rules are reasonably complete.
// Since the point of this class is test the iterator, it is
// better to use a collator with hard-wired collation rules of
// known quality.
RuleBasedCollator en_USCollator =
new RuleBasedCollator(JDK_1_4_EN_US_RULES);
CollationElementIterator iterator =
en_USCollator.getCollationElementIterator("abcdefg");
// -------- methods --------
checkOrder(iterator, 7, PRIMARY, "initial test");
// reset()
harness.checkPoint("reset()");
iterator.reset();
checkOrder(iterator, 7, PRIMARY, "initial test after reset()");
// ------- check empty string --------
iterator = en_USCollator.getCollationElementIterator("");
harness.check (iterator.next(), CollationElementIterator.NULLORDER,
"next()");
// ------- detailed checks of collation orders -------
for (int i = 0; i < TEST_STRINGS.length; i++) {
iterator = en_USCollator.getCollationElementIterator(TEST_STRINGS[i]);
checkOrder(iterator, TEST_STRINGS[i].length(), TEST_ORDERS[i],
"test string #" + i);
}
// ------- detailed checks of collation equivalences -------
for (int i = 0; i < TEST_STRINGS2.length; i++) {
checkEquiv(iterator, TEST_STRINGS2[i], TEST_ORDERS2[i],
"test set #" + i);
}
}
catch (Throwable t)
{
harness.debug(t);
harness.fail("CollationElementIterator");
}
}
} // class jdk11
|
