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238 lines
10 KiB
238 lines
10 KiB
/*
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* Copyright (C) 2015 The Android Open Source Project
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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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#include "compile/Pseudolocalizer.h"
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#include "test/Test.h"
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#include "util/Util.h"
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using android::StringPiece;
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namespace aapt {
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// In this context, 'Axis' represents a particular field in the configuration,
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// such as language or density.
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static ::testing::AssertionResult SimpleHelper(const char* input,
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const char* expected,
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Pseudolocalizer::Method method) {
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Pseudolocalizer pseudo(method);
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std::string result = pseudo.Start() + pseudo.Text(input) + pseudo.End();
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if (result != expected) {
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return ::testing::AssertionFailure() << expected << " != " << result;
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}
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return ::testing::AssertionSuccess();
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}
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static ::testing::AssertionResult CompoundHelper(
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const char* in1, const char* in2, const char* in3, const char* expected,
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Pseudolocalizer::Method method) {
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Pseudolocalizer pseudo(method);
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std::string result = pseudo.Start() + pseudo.Text(in1) + pseudo.Text(in2) +
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pseudo.Text(in3) + pseudo.End();
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if (result != expected) {
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return ::testing::AssertionFailure() << expected << " != " << result;
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}
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return ::testing::AssertionSuccess();
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}
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TEST(PseudolocalizerTest, NoPseudolocalization) {
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EXPECT_TRUE(SimpleHelper("", "", Pseudolocalizer::Method::kNone));
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EXPECT_TRUE(SimpleHelper("Hello, world", "Hello, world",
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Pseudolocalizer::Method::kNone));
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EXPECT_TRUE(CompoundHelper("Hello,", " world", "", "Hello, world",
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Pseudolocalizer::Method::kNone));
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}
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TEST(PseudolocalizerTest, PlaintextAccent) {
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EXPECT_TRUE(SimpleHelper("", "[]", Pseudolocalizer::Method::kAccent));
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EXPECT_TRUE(SimpleHelper("Hello, world", "[Ĥéļļö, ŵöŕļð one two]",
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Pseudolocalizer::Method::kAccent));
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EXPECT_TRUE(SimpleHelper("Hello, %1d", "[Ĥéļļö, »%1d« one two]",
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Pseudolocalizer::Method::kAccent));
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EXPECT_TRUE(SimpleHelper("Battery %1d%%", "[βåţţéŕý »%1d«%% one two]",
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Pseudolocalizer::Method::kAccent));
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EXPECT_TRUE(
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SimpleHelper("^1 %", "[^1 % one]", Pseudolocalizer::Method::kAccent));
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EXPECT_TRUE(
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CompoundHelper("", "", "", "[]", Pseudolocalizer::Method::kAccent));
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EXPECT_TRUE(CompoundHelper("Hello,", " world", "", "[Ĥéļļö, ŵöŕļð one two]",
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Pseudolocalizer::Method::kAccent));
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}
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TEST(PseudolocalizerTest, PlaintextBidi) {
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EXPECT_TRUE(SimpleHelper("", "", Pseudolocalizer::Method::kBidi));
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EXPECT_TRUE(SimpleHelper(
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"word", "\xe2\x80\x8f\xE2\x80\xaeword\xE2\x80\xac\xe2\x80\x8f",
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Pseudolocalizer::Method::kBidi));
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EXPECT_TRUE(SimpleHelper(
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" word ", " \xe2\x80\x8f\xE2\x80\xaeword\xE2\x80\xac\xe2\x80\x8f ",
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Pseudolocalizer::Method::kBidi));
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EXPECT_TRUE(SimpleHelper(
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" word ", " \xe2\x80\x8f\xE2\x80\xaeword\xE2\x80\xac\xe2\x80\x8f ",
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Pseudolocalizer::Method::kBidi));
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EXPECT_TRUE(
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SimpleHelper("hello\n world\n",
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"\xe2\x80\x8f\xE2\x80\xaehello\xE2\x80\xac\xe2\x80\x8f\n"
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" \xe2\x80\x8f\xE2\x80\xaeworld\xE2\x80\xac\xe2\x80\x8f\n",
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Pseudolocalizer::Method::kBidi));
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EXPECT_TRUE(CompoundHelper(
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"hello", "\n ", " world\n",
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"\xe2\x80\x8f\xE2\x80\xaehello\xE2\x80\xac\xe2\x80\x8f\n"
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" \xe2\x80\x8f\xE2\x80\xaeworld\xE2\x80\xac\xe2\x80\x8f\n",
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Pseudolocalizer::Method::kBidi));
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EXPECT_TRUE(
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SimpleHelper("hello\\nworld\\n",
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"\xe2\x80\x8f\xE2\x80\xaehello\xE2\x80\xac\xe2\x80\x8f\\n"
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"\xe2\x80\x8f\xE2\x80\xaeworld\xE2\x80\xac\xe2\x80\x8f\\n",
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Pseudolocalizer::Method::kBidi));
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}
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TEST(PseudolocalizerTest, SimpleICU) {
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// Single-fragment messages
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EXPECT_TRUE(SimpleHelper("{placeholder}", "[»{placeholder}«]",
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Pseudolocalizer::Method::kAccent));
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EXPECT_TRUE(SimpleHelper("{USER} is offline", "[»{USER}« îš öƒƒļîñé one two]",
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Pseudolocalizer::Method::kAccent));
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EXPECT_TRUE(SimpleHelper("Copy from {path1} to {path2}",
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"[Çöþý ƒŕöḿ »{path1}« ţö »{path2}« one two three]",
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Pseudolocalizer::Method::kAccent));
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EXPECT_TRUE(SimpleHelper("Today is {1,date} {1,time}",
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"[Ţöðåý îš »{1,date}« »{1,time}« one two]",
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Pseudolocalizer::Method::kAccent));
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// Multi-fragment messages
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EXPECT_TRUE(CompoundHelper("{USER}", " ", "is offline",
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"[»{USER}« îš öƒƒļîñé one two]",
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Pseudolocalizer::Method::kAccent));
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EXPECT_TRUE(CompoundHelper("Copy from ", "{path1}", " to {path2}",
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"[Çöþý ƒŕöḿ »{path1}« ţö »{path2}« one two three]",
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Pseudolocalizer::Method::kAccent));
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}
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TEST(PseudolocalizerTest, ICUBidi) {
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// Single-fragment messages
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EXPECT_TRUE(SimpleHelper(
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"{placeholder}",
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"\xe2\x80\x8f\xE2\x80\xae{placeholder}\xE2\x80\xac\xe2\x80\x8f",
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Pseudolocalizer::Method::kBidi));
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EXPECT_TRUE(SimpleHelper(
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"{COUNT, plural, one {one} other {other}}",
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"{COUNT, plural, "
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"one {\xe2\x80\x8f\xE2\x80\xaeone\xE2\x80\xac\xe2\x80\x8f} "
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"other {\xe2\x80\x8f\xE2\x80\xaeother\xE2\x80\xac\xe2\x80\x8f}}",
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Pseudolocalizer::Method::kBidi));
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}
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TEST(PseudolocalizerTest, Escaping) {
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// Single-fragment messages
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EXPECT_TRUE(SimpleHelper("'{USER'} is offline",
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"['{ÛŠÉŔ'} îš öƒƒļîñé one two three]",
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Pseudolocalizer::Method::kAccent));
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// Multi-fragment messages
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EXPECT_TRUE(CompoundHelper("'{USER}", " ", "''is offline",
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"['{ÛŠÉŔ} ''îš öƒƒļîñé one two three]",
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Pseudolocalizer::Method::kAccent));
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}
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TEST(PseudolocalizerTest, PluralsAndSelects) {
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EXPECT_TRUE(SimpleHelper(
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"{COUNT, plural, one {Delete a file} other {Delete {COUNT} files}}",
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"[{COUNT, plural, one {Ðéļéţé å ƒîļé one two} "
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"other {Ðéļéţé »{COUNT}« ƒîļéš one two}}]",
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Pseudolocalizer::Method::kAccent));
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EXPECT_TRUE(
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SimpleHelper("Distance is {COUNT, plural, one {# mile} other {# miles}}",
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"[Ðîšţåñçé îš {COUNT, plural, one {# ḿîļé one two} "
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"other {# ḿîļéš one two}}]",
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Pseudolocalizer::Method::kAccent));
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EXPECT_TRUE(SimpleHelper(
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"{1, select, female {{1} added you} "
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"male {{1} added you} other {{1} added you}}",
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"[{1, select, female {»{1}« åððéð ýöû one two} "
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"male {»{1}« åððéð ýöû one two} other {»{1}« åððéð ýöû one two}}]",
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Pseudolocalizer::Method::kAccent));
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EXPECT_TRUE(
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CompoundHelper("{COUNT, plural, one {Delete a file} "
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"other {Delete ",
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"{COUNT}", " files}}",
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"[{COUNT, plural, one {Ðéļéţé å ƒîļé one two} "
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"other {Ðéļéţé »{COUNT}« ƒîļéš one two}}]",
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Pseudolocalizer::Method::kAccent));
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}
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TEST(PseudolocalizerTest, NestedICU) {
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EXPECT_TRUE(
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SimpleHelper("{person, select, "
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"female {"
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"{num_circles, plural,"
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"=0{{person} didn't add you to any of her circles.}"
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"=1{{person} added you to one of her circles.}"
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"other{{person} added you to her # circles.}}}"
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"male {"
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"{num_circles, plural,"
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"=0{{person} didn't add you to any of his circles.}"
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"=1{{person} added you to one of his circles.}"
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"other{{person} added you to his # circles.}}}"
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"other {"
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"{num_circles, plural,"
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"=0{{person} didn't add you to any of their circles.}"
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"=1{{person} added you to one of their circles.}"
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"other{{person} added you to their # circles.}}}}",
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"[{person, select, "
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"female {"
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"{num_circles, plural,"
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"=0{»{person}« ðîðñ'ţ åðð ýöû ţö åñý öƒ ĥéŕ çîŕçļéš."
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" one two three four five}"
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"=1{»{person}« åððéð ýöû ţö öñé öƒ ĥéŕ çîŕçļéš."
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" one two three four}"
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"other{»{person}« åððéð ýöû ţö ĥéŕ # çîŕçļéš."
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" one two three four}}}"
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"male {"
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"{num_circles, plural,"
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"=0{»{person}« ðîðñ'ţ åðð ýöû ţö åñý öƒ ĥîš çîŕçļéš."
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" one two three four five}"
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"=1{»{person}« åððéð ýöû ţö öñé öƒ ĥîš çîŕçļéš."
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" one two three four}"
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"other{»{person}« åððéð ýöû ţö ĥîš # çîŕçļéš."
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" one two three four}}}"
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"other {{num_circles, plural,"
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"=0{»{person}« ðîðñ'ţ åðð ýöû ţö åñý öƒ ţĥéîŕ çîŕçļéš."
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" one two three four five}"
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"=1{»{person}« åððéð ýöû ţö öñé öƒ ţĥéîŕ çîŕçļéš."
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" one two three four}"
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"other{»{person}« åððéð ýöû ţö ţĥéîŕ # çîŕçļéš."
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" one two three four}}}}]",
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Pseudolocalizer::Method::kAccent));
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}
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TEST(PseudolocalizerTest, RedefineMethod) {
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Pseudolocalizer pseudo(Pseudolocalizer::Method::kAccent);
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std::string result = pseudo.Text("Hello, ");
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pseudo.SetMethod(Pseudolocalizer::Method::kNone);
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result += pseudo.Text("world!");
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ASSERT_EQ(StringPiece("Ĥéļļö, world!"), result);
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}
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} // namespace aapt
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