summaryrefslogtreecommitdiff
path: root/src/mongo/db/fts/stemmer_test.cpp
blob: d40d25e8348797a1b37f8d9685eee5b7eeff78ba (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
// stemmer_test.cpp

/**
*    Copyright (C) 2012 10gen Inc.
*
*    This program is free software: you can redistribute it and/or  modify
*    it under the terms of the GNU Affero General Public License, version 3,
*    as published by the Free Software Foundation.
*
*    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 Affero General Public License for more details.
*
*    You should have received a copy of the GNU Affero General Public License
*    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*
*    As a special exception, the copyright holders give permission to link the
*    code of portions of this program with the OpenSSL library under certain
*    conditions as described in each individual source file and distribute
*    linked combinations including the program with the OpenSSL library. You
*    must comply with the GNU Affero General Public License in all respects for
*    all of the code used other than as permitted herein. If you modify file(s)
*    with this exception, you may extend this exception to your version of the
*    file(s), but you are not obligated to do so. If you do not wish to do so,
*    delete this exception statement from your version. If you delete this
*    exception statement from all source files in the program, then also delete
*    it in the license file.
*/


#include "mongo/unittest/unittest.h"

#include "mongo/db/fts/fts_spec.h"
#include "mongo/db/fts/stemmer.h"

namespace mongo {
namespace fts {

TEST(English, Stemmer1) {
    Stemmer s(&languageEnglishV2);
    ASSERT_EQUALS("run", s.stem("running"));
    ASSERT_EQUALS("Run", s.stem("Running"));
}

TEST(English, Caps) {
    Stemmer s(&languagePorterV1);
    ASSERT_EQUALS("unit", s.stem("united"));
    ASSERT_EQUALS("Unite", s.stem("United"));
}
}
}