1 /*
2 * Copyright (C) 2014 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include <androidfw/ResourceTypes.h>
18 #include <utils/String8.h>
19 #include <gtest/gtest.h>
20
21 #include "Bundle.h"
22 #include "pseudolocalize.h"
23
24 using android::String8;
25
26 // In this context, 'Axis' represents a particular field in the configuration,
27 // such as language or density.
28
simple_helper(const char * input,const char * expected,PseudolocalizationMethod method)29 static void simple_helper(const char* input, const char* expected, PseudolocalizationMethod method) {
30 Pseudolocalizer pseudo(method);
31 String16 result = pseudo.start() + pseudo.text(String16(String8(input))) + pseudo.end();
32 //std::cout << String8(result).string() << std::endl;
33 ASSERT_EQ(String8(expected), String8(result));
34 }
35
compound_helper(const char * in1,const char * in2,const char * in3,const char * expected,PseudolocalizationMethod method)36 static void compound_helper(const char* in1, const char* in2, const char *in3,
37 const char* expected, PseudolocalizationMethod method) {
38 Pseudolocalizer pseudo(method);
39 String16 result = pseudo.start() + \
40 pseudo.text(String16(String8(in1))) + \
41 pseudo.text(String16(String8(in2))) + \
42 pseudo.text(String16(String8(in3))) + \
43 pseudo.end();
44 ASSERT_EQ(String8(expected), String8(result));
45 }
46
TEST(Pseudolocales,NoPseudolocalization)47 TEST(Pseudolocales, NoPseudolocalization) {
48 simple_helper("", "", NO_PSEUDOLOCALIZATION);
49 simple_helper("Hello, world", "Hello, world", NO_PSEUDOLOCALIZATION);
50
51 compound_helper("Hello,", " world", "",
52 "Hello, world", NO_PSEUDOLOCALIZATION);
53 }
54
TEST(Pseudolocales,PlaintextAccent)55 TEST(Pseudolocales, PlaintextAccent) {
56 simple_helper("", "[]", PSEUDO_ACCENTED);
57 simple_helper("Hello, world",
58 "[Ĥéļļö, ŵöŕļð one two]", PSEUDO_ACCENTED);
59
60 simple_helper("Hello, %1d",
61 "[Ĥéļļö, »%1d« one two]", PSEUDO_ACCENTED);
62
63 simple_helper("Battery %1d%%",
64 "[βåţţéŕý »%1d«%% one two]", PSEUDO_ACCENTED);
65
66 compound_helper("", "", "", "[]", PSEUDO_ACCENTED);
67 compound_helper("Hello,", " world", "",
68 "[Ĥéļļö, ŵöŕļð one two]", PSEUDO_ACCENTED);
69 }
70
TEST(Pseudolocales,PlaintextBidi)71 TEST(Pseudolocales, PlaintextBidi) {
72 simple_helper("", "", PSEUDO_BIDI);
73 simple_helper("word",
74 "\xe2\x80\x8f\xE2\x80\xaeword\xE2\x80\xac\xe2\x80\x8f",
75 PSEUDO_BIDI);
76 simple_helper(" word ",
77 " \xe2\x80\x8f\xE2\x80\xaeword\xE2\x80\xac\xe2\x80\x8f ",
78 PSEUDO_BIDI);
79 simple_helper(" word ",
80 " \xe2\x80\x8f\xE2\x80\xaeword\xE2\x80\xac\xe2\x80\x8f ",
81 PSEUDO_BIDI);
82 simple_helper("hello\n world\n",
83 "\xe2\x80\x8f\xE2\x80\xaehello\xE2\x80\xac\xe2\x80\x8f\n" \
84 " \xe2\x80\x8f\xE2\x80\xaeworld\xE2\x80\xac\xe2\x80\x8f\n",
85 PSEUDO_BIDI);
86 compound_helper("hello", "\n ", " world\n",
87 "\xe2\x80\x8f\xE2\x80\xaehello\xE2\x80\xac\xe2\x80\x8f\n" \
88 " \xe2\x80\x8f\xE2\x80\xaeworld\xE2\x80\xac\xe2\x80\x8f\n",
89 PSEUDO_BIDI);
90 simple_helper("hello\\nworld\\n",
91 "\xe2\x80\x8f\xE2\x80\xaehello\xE2\x80\xac\xe2\x80\x8f\\n"
92 "\xe2\x80\x8f\xE2\x80\xaeworld\xE2\x80\xac\xe2\x80\x8f\\n",
93 PSEUDO_BIDI);
94 }
95
TEST(Pseudolocales,SimpleICU)96 TEST(Pseudolocales, SimpleICU) {
97 // Single-fragment messages
98 simple_helper("{placeholder}", "[»{placeholder}«]", PSEUDO_ACCENTED);
99 simple_helper("{USER} is offline",
100 "[»{USER}« îš öƒƒļîñé one two]", PSEUDO_ACCENTED);
101 simple_helper("Copy from {path1} to {path2}",
102 "[Çöþý ƒŕöḿ »{path1}« ţö »{path2}« one two three]", PSEUDO_ACCENTED);
103 simple_helper("Today is {1,date} {1,time}",
104 "[Ţöðåý îš »{1,date}« »{1,time}« one two]", PSEUDO_ACCENTED);
105
106 // Multi-fragment messages
107 compound_helper("{USER}", " ", "is offline",
108 "[»{USER}« îš öƒƒļîñé one two]",
109 PSEUDO_ACCENTED);
110 compound_helper("Copy from ", "{path1}", " to {path2}",
111 "[Çöþý ƒŕöḿ »{path1}« ţö »{path2}« one two three]",
112 PSEUDO_ACCENTED);
113 }
114
TEST(Pseudolocales,ICUBidi)115 TEST(Pseudolocales, ICUBidi) {
116 // Single-fragment messages
117 simple_helper("{placeholder}",
118 "\xe2\x80\x8f\xE2\x80\xae{placeholder}\xE2\x80\xac\xe2\x80\x8f",
119 PSEUDO_BIDI);
120 simple_helper(
121 "{COUNT, plural, one {one} other {other}}",
122 "{COUNT, plural, " \
123 "one {\xe2\x80\x8f\xE2\x80\xaeone\xE2\x80\xac\xe2\x80\x8f} " \
124 "other {\xe2\x80\x8f\xE2\x80\xaeother\xE2\x80\xac\xe2\x80\x8f}}",
125 PSEUDO_BIDI
126 );
127 }
128
TEST(Pseudolocales,Escaping)129 TEST(Pseudolocales, Escaping) {
130 // Single-fragment messages
131 simple_helper("'{USER'} is offline",
132 "['{ÛŠÉŔ'} îš öƒƒļîñé one two three]", PSEUDO_ACCENTED);
133
134 // Multi-fragment messages
135 compound_helper("'{USER}", " ", "''is offline",
136 "['{ÛŠÉŔ} ''îš öƒƒļîñé one two three]", PSEUDO_ACCENTED);
137 }
138
TEST(Pseudolocales,PluralsAndSelects)139 TEST(Pseudolocales, PluralsAndSelects) {
140 simple_helper(
141 "{COUNT, plural, one {Delete a file} other {Delete {COUNT} files}}",
142 "[{COUNT, plural, one {Ðéļéţé å ƒîļé one two} " \
143 "other {Ðéļéţé »{COUNT}« ƒîļéš one two}}]",
144 PSEUDO_ACCENTED
145 );
146 simple_helper(
147 "Distance is {COUNT, plural, one {# mile} other {# miles}}",
148 "[Ðîšţåñçé îš {COUNT, plural, one {# ḿîļé one two} " \
149 "other {# ḿîļéš one two}}]",
150 PSEUDO_ACCENTED
151 );
152 simple_helper(
153 "{1, select, female {{1} added you} " \
154 "male {{1} added you} other {{1} added you}}",
155 "[{1, select, female {»{1}« åððéð ýöû one two} " \
156 "male {»{1}« åððéð ýöû one two} other {»{1}« åððéð ýöû one two}}]",
157 PSEUDO_ACCENTED
158 );
159
160 compound_helper(
161 "{COUNT, plural, one {Delete a file} " \
162 "other {Delete ", "{COUNT}", " files}}",
163 "[{COUNT, plural, one {Ðéļéţé å ƒîļé one two} " \
164 "other {Ðéļéţé »{COUNT}« ƒîļéš one two}}]",
165 PSEUDO_ACCENTED
166 );
167 }
168
TEST(Pseudolocales,NestedICU)169 TEST(Pseudolocales, NestedICU) {
170 simple_helper(
171 "{person, select, " \
172 "female {" \
173 "{num_circles, plural," \
174 "=0{{person} didn't add you to any of her circles.}" \
175 "=1{{person} added you to one of her circles.}" \
176 "other{{person} added you to her # circles.}}}" \
177 "male {" \
178 "{num_circles, plural," \
179 "=0{{person} didn't add you to any of his circles.}" \
180 "=1{{person} added you to one of his circles.}" \
181 "other{{person} added you to his # circles.}}}" \
182 "other {" \
183 "{num_circles, plural," \
184 "=0{{person} didn't add you to any of their circles.}" \
185 "=1{{person} added you to one of their circles.}" \
186 "other{{person} added you to their # circles.}}}}",
187 "[{person, select, " \
188 "female {" \
189 "{num_circles, plural," \
190 "=0{»{person}« ðîðñ'ţ åðð ýöû ţö åñý öƒ ĥéŕ çîŕçļéš." \
191 " one two three four five}" \
192 "=1{»{person}« åððéð ýöû ţö öñé öƒ ĥéŕ çîŕçļéš." \
193 " one two three four}" \
194 "other{»{person}« åððéð ýöû ţö ĥéŕ # çîŕçļéš." \
195 " one two three four}}}" \
196 "male {" \
197 "{num_circles, plural," \
198 "=0{»{person}« ðîðñ'ţ åðð ýöû ţö åñý öƒ ĥîš çîŕçļéš." \
199 " one two three four five}" \
200 "=1{»{person}« åððéð ýöû ţö öñé öƒ ĥîš çîŕçļéš." \
201 " one two three four}" \
202 "other{»{person}« åððéð ýöû ţö ĥîš # çîŕçļéš." \
203 " one two three four}}}" \
204 "other {{num_circles, plural," \
205 "=0{»{person}« ðîðñ'ţ åðð ýöû ţö åñý öƒ ţĥéîŕ çîŕçļéš." \
206 " one two three four five}" \
207 "=1{»{person}« åððéð ýöû ţö öñé öƒ ţĥéîŕ çîŕçļéš." \
208 " one two three four}" \
209 "other{»{person}« åððéð ýöû ţö ţĥéîŕ # çîŕçļéš." \
210 " one two three four}}}}]",
211 PSEUDO_ACCENTED
212 );
213 }
214
TEST(Pseudolocales,RedefineMethod)215 TEST(Pseudolocales, RedefineMethod) {
216 Pseudolocalizer pseudo(PSEUDO_ACCENTED);
217 String16 result = pseudo.text(String16(String8("Hello, ")));
218 pseudo.setMethod(NO_PSEUDOLOCALIZATION);
219 result.append(pseudo.text(String16(String8("world!"))));
220 ASSERT_EQ(String8("Ĥéļļö, world!"), String8(result));
221 }
222