06f496d745
git-svn-id: https://cld2.googlecode.com/svn/trunk@10 b252ecd4-b096-bf77-eb8e-91563289f87e
353 lines
13 KiB
C++
353 lines
13 KiB
C++
// Copyright 2013 Google Inc. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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// Author: dsites@google.com (Dick Sites)
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//
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// Unit test compact language detector, CLD2
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// Compile with -Davoid_utf8_string_constants if your compiler cannot
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// handle UTF-8 string constants
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//
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#include <stdio.h>
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#include <string.h>
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#include "../public/compact_lang_det.h"
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#include "../public/encodings.h"
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#include "unittest_data.h"
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namespace CLD2 {
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// Test strings.
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const char* kTeststr_en =
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"confiscation of goods is assigned as the penalty part most of the courts "
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"consist of members and when it is necessary to bring public cases before a "
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"jury of members two courts combine for the purpose the most important cases "
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"of all are brought jurors or";
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// UTF8 constants. Use a UTF-8 aware editor for this file
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#ifndef avoid_utf8_string_constants
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const char* kTeststr_ks =
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"नेपाल एसिया "
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"मंज अख मुलुक"
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" राजधानी काठ"
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"माडौं नेपाल "
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"अधिराज्य पेर"
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"ेग्वाय "
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"दक्षिण अमेरि"
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"का महाद्वीपे"
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" मध् यक्षेत्"
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"रे एक देश अस"
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"् ति फणीश्वर"
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" नाथ रेणु "
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"फिजी छु दक्ष"
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"िण प्रशान् त"
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" महासागर मंज"
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" अख देश बहाम"
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"ास छु केरेबि"
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"यन मंज "
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"अख मुलुख राज"
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"धानी नसौ सम्"
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" बद्घ विषय ब"
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"ुरुंडी अफ्री"
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"का महाद्वीपे"
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" मध् "
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"यक्षेत्रे दे"
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"श अस् ति सम्"
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" बद्घ विषय";
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#else
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const char* kTeststr_ks =
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"\xE0\xA4\xA8\xE0\xA5\x87\xE0\xA4\xAA\xE0\xA4\xBE\xE0\xA4\xB2 \xE0\xA4\x8F\xE0\xA4\xB8\xE0\xA4\xBF\xE0\xA4\xAF\xE0\xA4\xBE "
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"\xE0\xA4\xAE\xE0\xA4\x82\xE0\xA4\x9C \xE0\xA4\x85\xE0\xA4\x96 \xE0\xA4\xAE\xE0\xA5\x81\xE0\xA4\xB2\xE0\xA5\x81\xE0\xA4\x95"
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" \xE0\xA4\xB0\xE0\xA4\xBE\xE0\xA4\x9C\xE0\xA4\xA7\xE0\xA4\xBE\xE0\xA4\xA8\xE0\xA5\x80 \xE0\xA4\x95\xE0\xA4\xBE\xE0\xA4\xA0"
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"\xE0\xA4\xAE\xE0\xA4\xBE\xE0\xA4\xA1\xE0\xA5\x8C\xE0\xA4\x82 \xE0\xA4\xA8\xE0\xA5\x87\xE0\xA4\xAA\xE0\xA4\xBE\xE0\xA4\xB2 "
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"\xE0\xA4\x85\xE0\xA4\xA7\xE0\xA4\xBF\xE0\xA4\xB0\xE0\xA4\xBE\xE0\xA4\x9C\xE0\xA5\x8D\xE0\xA4\xAF \xE0\xA4\xAA\xE0\xA5\x87\xE0\xA4\xB0"
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"\xE0\xA5\x87\xE0\xA4\x97\xE0\xA5\x8D\xE0\xA4\xB5\xE0\xA4\xBE\xE0\xA4\xAF "
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"\xE0\xA4\xA6\xE0\xA4\x95\xE0\xA5\x8D\xE0\xA4\xB7\xE0\xA4\xBF\xE0\xA4\xA3 \xE0\xA4\x85\xE0\xA4\xAE\xE0\xA5\x87\xE0\xA4\xB0\xE0\xA4\xBF"
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"\xE0\xA4\x95\xE0\xA4\xBE \xE0\xA4\xAE\xE0\xA4\xB9\xE0\xA4\xBE\xE0\xA4\xA6\xE0\xA5\x8D\xE0\xA4\xB5\xE0\xA5\x80\xE0\xA4\xAA\xE0\xA5\x87"
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" \xE0\xA4\xAE\xE0\xA4\xA7\xE0\xA5\x8D \xE0\xA4\xAF\xE0\xA4\x95\xE0\xA5\x8D\xE0\xA4\xB7\xE0\xA5\x87\xE0\xA4\xA4\xE0\xA5\x8D"
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"\xE0\xA4\xB0\xE0\xA5\x87 \xE0\xA4\x8F\xE0\xA4\x95 \xE0\xA4\xA6\xE0\xA5\x87\xE0\xA4\xB6 \xE0\xA4\x85\xE0\xA4\xB8"
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"\xE0\xA5\x8D \xE0\xA4\xA4\xE0\xA4\xBF \xE0\xA4\xAB\xE0\xA4\xA3\xE0\xA5\x80\xE0\xA4\xB6\xE0\xA5\x8D\xE0\xA4\xB5\xE0\xA4\xB0"
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" \xE0\xA4\xA8\xE0\xA4\xBE\xE0\xA4\xA5 \xE0\xA4\xB0\xE0\xA5\x87\xE0\xA4\xA3\xE0\xA5\x81 "
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"\xE0\xA4\xAB\xE0\xA4\xBF\xE0\xA4\x9C\xE0\xA5\x80 \xE0\xA4\x9B\xE0\xA5\x81 \xE0\xA4\xA6\xE0\xA4\x95\xE0\xA5\x8D\xE0\xA4\xB7"
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"\xE0\xA4\xBF\xE0\xA4\xA3 \xE0\xA4\xAA\xE0\xA5\x8D\xE0\xA4\xB0\xE0\xA4\xB6\xE0\xA4\xBE\xE0\xA4\xA8\xE0\xA5\x8D \xE0\xA4\xA4"
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" \xE0\xA4\xAE\xE0\xA4\xB9\xE0\xA4\xBE\xE0\xA4\xB8\xE0\xA4\xBE\xE0\xA4\x97\xE0\xA4\xB0 \xE0\xA4\xAE\xE0\xA4\x82\xE0\xA4\x9C"
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" \xE0\xA4\x85\xE0\xA4\x96 \xE0\xA4\xA6\xE0\xA5\x87\xE0\xA4\xB6 \xE0\xA4\xAC\xE0\xA4\xB9\xE0\xA4\xBE\xE0\xA4\xAE"
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"\xE0\xA4\xBE\xE0\xA4\xB8 \xE0\xA4\x9B\xE0\xA5\x81 \xE0\xA4\x95\xE0\xA5\x87\xE0\xA4\xB0\xE0\xA5\x87\xE0\xA4\xAC\xE0\xA4\xBF"
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"\xE0\xA4\xAF\xE0\xA4\xA8 \xE0\xA4\xAE\xE0\xA4\x82\xE0\xA4\x9C "
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"\xE0\xA4\x85\xE0\xA4\x96 \xE0\xA4\xAE\xE0\xA5\x81\xE0\xA4\xB2\xE0\xA5\x81\xE0\xA4\x96 \xE0\xA4\xB0\xE0\xA4\xBE\xE0\xA4\x9C"
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"\xE0\xA4\xA7\xE0\xA4\xBE\xE0\xA4\xA8\xE0\xA5\x80 \xE0\xA4\xA8\xE0\xA4\xB8\xE0\xA5\x8C \xE0\xA4\xB8\xE0\xA4\xAE\xE0\xA5\x8D"
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" \xE0\xA4\xAC\xE0\xA4\xA6\xE0\xA5\x8D\xE0\xA4\x98 \xE0\xA4\xB5\xE0\xA4\xBF\xE0\xA4\xB7\xE0\xA4\xAF \xE0\xA4\xAC"
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"\xE0\xA5\x81\xE0\xA4\xB0\xE0\xA5\x81\xE0\xA4\x82\xE0\xA4\xA1\xE0\xA5\x80 \xE0\xA4\x85\xE0\xA4\xAB\xE0\xA5\x8D\xE0\xA4\xB0\xE0\xA5\x80"
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"\xE0\xA4\x95\xE0\xA4\xBE \xE0\xA4\xAE\xE0\xA4\xB9\xE0\xA4\xBE\xE0\xA4\xA6\xE0\xA5\x8D\xE0\xA4\xB5\xE0\xA5\x80\xE0\xA4\xAA\xE0\xA5\x87"
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" \xE0\xA4\xAE\xE0\xA4\xA7\xE0\xA5\x8D "
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"\xE0\xA4\xAF\xE0\xA4\x95\xE0\xA5\x8D\xE0\xA4\xB7\xE0\xA5\x87\xE0\xA4\xA4\xE0\xA5\x8D\xE0\xA4\xB0\xE0\xA5\x87 \xE0\xA4\xA6\xE0\xA5\x87"
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"\xE0\xA4\xB6 \xE0\xA4\x85\xE0\xA4\xB8\xE0\xA5\x8D \xE0\xA4\xA4\xE0\xA4\xBF \xE0\xA4\xB8\xE0\xA4\xAE\xE0\xA5\x8D"
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" \xE0\xA4\xAC\xE0\xA4\xA6\xE0\xA5\x8D\xE0\xA4\x98 \xE0\xA4\xB5\xE0\xA4\xBF\xE0\xA4\xB7\xE0\xA4\xAF";
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#endif
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typedef struct {
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Language lang;
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const char* text;
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} TestPair;
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static const TestPair kTestPair[] = {
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// A couple of simple cases to begin
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{ENGLISH, kTeststr_en},
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// Not Chrome subset {KASHMIRI, kTeststr_ks},
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// 20 languages recognized via Unicode script
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{ARMENIAN, kTeststr_hy_Armn},
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{CHEROKEE, kTeststr_chr_Cher},
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{DHIVEHI, kTeststr_dv_Thaa},
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{GEORGIAN, kTeststr_ka_Geor},
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{GREEK, kTeststr_el_Grek},
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{GUJARATI, kTeststr_gu_Gujr},
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{INUKTITUT, kTeststr_iu_Cans},
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{KANNADA, kTeststr_kn_Knda},
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{KHMER, kTeststr_km_Khmr},
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{LAOTHIAN, kTeststr_lo_Laoo},
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{LIMBU, kTeststr_lif_Limb},
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{MALAYALAM, kTeststr_ml_Mlym},
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{ORIYA, kTeststr_or_Orya},
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{PUNJABI, kTeststr_pa_Guru},
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{SINHALESE, kTeststr_si_Sinh},
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{SYRIAC, kTeststr_syr_Syrc},
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{TAGALOG, kTeststr_tl_Tglg},
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{TAMIL, kTeststr_ta_Taml},
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{TELUGU, kTeststr_te_Telu},
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{THAI, kTeststr_th_Thai},
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// 4 languages regognized via single letters
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{CHINESE, kTeststr_zh_Hans},
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{CHINESE_T, kTeststr_zh_Hant},
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{JAPANESE, kTeststr_ja_Hani},
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{KOREAN, kTeststr_ko_Hani},
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// 60 languages recognized via combinations of four letters
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{AFRIKAANS, kTeststr_af_Latn},
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{ALBANIAN, kTeststr_sq_Latn},
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{ARABIC, kTeststr_ar_Arab},
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{AZERBAIJANI, kTeststr_az_Latn},
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{BASQUE, kTeststr_eu_Latn},
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{BELARUSIAN, kTeststr_be_Cyrl},
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{BENGALI, kTeststr_bn_Beng}, // No Assamese
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{BIHARI, kTeststr_bh_Deva},
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{BULGARIAN, kTeststr_bg_Cyrl},
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{CATALAN, kTeststr_ca_Latn},
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{CEBUANO, kTeststr_ceb_Latn},
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{CROATIAN, kTeststr_hr_Latn},
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{CZECH, kTeststr_cs_Latn},
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{DANISH, kTeststr_da_Latn},
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{DUTCH, kTeststr_nl_Latn},
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{ENGLISH, kTeststr_en_Latn},
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{ESTONIAN, kTeststr_et_Latn},
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{FINNISH, kTeststr_fi_Latn},
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{FRENCH, kTeststr_fr_Latn},
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{GALICIAN, kTeststr_gl_Latn},
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{GANDA, kTeststr_lg_Latn},
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{GERMAN, kTeststr_de_Latn},
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{HAITIAN_CREOLE, kTeststr_ht_Latn},
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{HEBREW, kTeststr_iw_Hebr},
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{HINDI, kTeststr_hi_Deva},
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{HMONG, kTeststr_blu_Latn},
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{HUNGARIAN, kTeststr_hu_Latn},
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{ICELANDIC, kTeststr_is_Latn},
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{INDONESIAN, kTeststr_id_Latn},
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{IRISH, kTeststr_ga_Latn},
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{ITALIAN, kTeststr_it_Latn},
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{JAVANESE, kTeststr_jw_Latn},
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{KINYARWANDA, kTeststr_rw_Latn},
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{LATVIAN, kTeststr_lv_Latn},
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{LITHUANIAN, kTeststr_lt_Latn},
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{MACEDONIAN, kTeststr_mk_Cyrl},
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{MALAY, kTeststr_ms_Latn},
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{MALTESE, kTeststr_mt_Latn},
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{MARATHI, kTeststr_mr_Deva},
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{NEPALI, kTeststr_ne_Deva},
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{NORWEGIAN, kTeststr_no_Latn},
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{PERSIAN, kTeststr_fa_Arab},
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{POLISH, kTeststr_pl_Latn},
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{PORTUGUESE, kTeststr_pt_Latn},
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{ROMANIAN, kTeststr_ro_Latn},
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{ROMANIAN, kTeststr_ro_Cyrl},
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{RUSSIAN, kTeststr_ru_Cyrl},
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{SCOTS_GAELIC, kTeststr_gd_Latn},
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{SERBIAN, kTeststr_sr_Cyrl},
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{SERBIAN, kTeststr_sr_Latn},
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{SLOVAK, kTeststr_sk_Latn},
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{SLOVENIAN, kTeststr_sl_Latn},
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{SPANISH, kTeststr_es_Latn},
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{SWAHILI, kTeststr_sw_Latn},
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{SWEDISH, kTeststr_sv_Latn},
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{TAGALOG, kTeststr_tl_Latn},
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{TURKISH, kTeststr_tr_Latn},
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{UKRAINIAN, kTeststr_uk_Cyrl},
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{URDU, kTeststr_ur_Arab},
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{VIETNAMESE, kTeststr_vi_Latn},
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{WELSH, kTeststr_cy_Latn},
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{YIDDISH, kTeststr_yi_Hebr},
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// 2 statistically-close languages
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{INDONESIAN, kTeststr_id_close},
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{MALAY, kTeststr_ms_close},
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// Simple intermixed French/English text
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{FRENCH, kTeststr_fr_en_Latn},
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// Cross-check the main quadgram table build date
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// Change the expected language each time it is rebuilt
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{WELSH, kTeststr_version},
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{UNKNOWN_LANGUAGE, NULL}, // Must be last
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};
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bool OneTest(int flags, bool get_vector,
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Language lang_expected, const char* buffer, int buffer_length) {
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bool is_plain_text = true;
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const char* tldhint = "";
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const Encoding enchint = UNKNOWN_ENCODING;
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const Language langhint = UNKNOWN_LANGUAGE;
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const CLDHints cldhints = {NULL, tldhint, enchint, langhint};
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Language language3[3];
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int percent3[3];
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double normalized_score3[3];
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ResultChunkVector resultchunkvector;
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int text_bytes;
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bool is_reliable;
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Language lang_detected = ExtDetectLanguageSummary(
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buffer,
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buffer_length,
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is_plain_text,
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&cldhints,
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flags,
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language3,
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percent3,
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normalized_score3,
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get_vector ? &resultchunkvector : NULL,
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&text_bytes,
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&is_reliable);
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// expose DumpExtLang DumpLanguages
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bool ok = (lang_detected == lang_expected);
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if (!ok) {
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if ((flags & kCLDFlagHtml) != 0) {
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fprintf(stderr, "*** Wrong result. expected %s, detected %s<br>\n",
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LanguageName(lang_expected), LanguageName(lang_detected));
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}
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fprintf(stdout, "*** Wrong result. expected %s, detected %s\n",
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LanguageName(lang_expected), LanguageName(lang_detected));
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fprintf(stdout, "%s\n\n", buffer);
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}
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if (get_vector) {
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DumpResultChunkVector(stderr, buffer, &resultchunkvector);
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}
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#if 0
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DumpExtLang(flags, summary_lang, language3, percent3, normalized_score3,
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text_bytes, is_reliable, n);
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if ((flags & kCLDFlagHtml) != 0) {
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DumpLanguages(summary_lang,
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language3, percent3, text_bytes, is_reliable, n);
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}
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fprintf(stdout, " SummaryLanguage %s%s at %u of %d, %s\n",
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LanguageName(summary_lang),
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is_reliable ? "" : "(un-reliable)",
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bytes_consumed,
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n,
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argv[1]);
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#endif
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return ok;
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}
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void InitHtmlOut(int flags) {
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#if 1
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if ((flags & kCLDFlagHtml) != 0) {
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// Begin HTML file
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fprintf(stderr, "<html><meta charset=\"UTF-8\"><body>\n");
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// Encourage browsers to print background colors
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fprintf(stderr, "<style media=\"print\" type=\"text/css\"> "
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":root { -webkit-print-color-adjust: exact; } </style>\n");
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fprintf(stderr, "<span style=\"font-size: 7pt\">\n");
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fprintf(stderr, "file = %s<br>\n", "cld2_unittest");
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}
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#endif
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}
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void FinishHtmlOut(int flags) {
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#if 1
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if ((flags & kCLDFlagHtml) != 0) {
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fprintf(stderr, "\n</span></body></html>\n");
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}
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#endif
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}
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int RunTests (int flags, bool get_vector) {
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fprintf(stdout, "CLD2 version: %s\n", CLD2::DetectLanguageVersion());
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InitHtmlOut(flags);
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bool any_fail = false;
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int i = 0;
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while (kTestPair[i].text != NULL) {
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Language lang_expected = kTestPair[i].lang;
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const char* buffer = kTestPair[i].text;
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int buffer_length = strlen(buffer);
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bool ok = OneTest(flags, get_vector, lang_expected, buffer, buffer_length);
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any_fail |= (!ok);
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++i;
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}
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if (any_fail) {
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fprintf(stderr, "FAIL\n");
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fprintf(stdout, "FAIL\n");
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} else {
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fprintf(stderr, "PASS\n");
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fprintf(stdout, "PASS\n");
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}
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FinishHtmlOut(flags);
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return 0;
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}
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} // End namespace CLD2
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int main(int argc, char** argv) {
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// Get command-line flags
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int flags = 0;
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bool get_vector = false;
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for (int i = 1; i < argc; ++i) {
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if (strcmp(argv[i], "--html") == 0) {flags |= CLD2::kCLDFlagHtml;}
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if (strcmp(argv[i], "--cr") == 0) {flags |= CLD2::kCLDFlagCr;}
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if (strcmp(argv[i], "--verbose") == 0) {flags |= CLD2::kCLDFlagVerbose;}
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if (strcmp(argv[i], "--quiet") == 0) {flags |= CLD2::kCLDFlagQuiet;}
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if (strcmp(argv[i], "--echo") == 0) {flags |= CLD2::kCLDFlagEcho;}
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if (strcmp(argv[i], "--vector") == 0) {get_vector = true;}
|
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}
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return CLD2::RunTests(flags, get_vector);
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}
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