1/* 2 * Copyright (C) 2017 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 "text/Unicode.h" 18 19#include "test/Test.h" 20 21using ::testing::Each; 22using ::testing::Eq; 23using ::testing::ResultOf; 24 25namespace aapt { 26namespace text { 27 28TEST(UnicodeTest, IsXidStart) { 29 std::u32string valid_input = U"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZˮø"; 30 EXPECT_THAT(valid_input, Each(ResultOf(IsXidStart, Eq(true)))); 31 32 std::u32string invalid_input = U"$;\'/<>+=-.{}[]()\\|?@#%^&*!~`\",1234567890_"; 33 EXPECT_THAT(invalid_input, Each(ResultOf(IsXidStart, Eq(false)))); 34} 35 36TEST(UnicodeTest, IsXidContinue) { 37 std::u32string valid_input = U"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890_ˮø"; 38 EXPECT_THAT(valid_input, Each(ResultOf(IsXidContinue, Eq(true)))); 39 40 std::u32string invalid_input = U"$;\'/<>+=-.{}[]()\\|?@#%^&*!~`\","; 41 EXPECT_THAT(invalid_input, Each(ResultOf(IsXidContinue, Eq(false)))); 42} 43 44TEST(UnicodeTest, IsJavaIdentifier) { 45 EXPECT_TRUE(IsJavaIdentifier("FøøBar_12")); 46 EXPECT_TRUE(IsJavaIdentifier("Føø$Bar")); 47 EXPECT_TRUE(IsJavaIdentifier("_FøøBar")); 48 EXPECT_TRUE(IsJavaIdentifier("$Føø$Bar")); 49 50 EXPECT_FALSE(IsJavaIdentifier("12FøøBar")); 51 EXPECT_FALSE(IsJavaIdentifier(".Hello")); 52} 53 54TEST(UnicodeTest, IsValidResourceEntryName) { 55 EXPECT_TRUE(IsJavaIdentifier("FøøBar")); 56 EXPECT_TRUE(IsValidResourceEntryName("FøøBar_12")); 57 EXPECT_TRUE(IsValidResourceEntryName("Føø.Bar")); 58 EXPECT_TRUE(IsValidResourceEntryName("Føø-Bar")); 59 EXPECT_TRUE(IsValidResourceEntryName("_FøøBar")); 60 61 EXPECT_FALSE(IsValidResourceEntryName("12FøøBar")); 62 EXPECT_FALSE(IsValidResourceEntryName("Føø$Bar")); 63 EXPECT_FALSE(IsValidResourceEntryName("Føø/Bar")); 64 EXPECT_FALSE(IsValidResourceEntryName("Føø:Bar")); 65 EXPECT_FALSE(IsValidResourceEntryName("Føø;Bar")); 66 EXPECT_FALSE(IsValidResourceEntryName("0_resource_name_obfuscated")); 67} 68 69} // namespace text 70} // namespace aapt 71