1 /* 2 * Copyright (C) 2015 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 <gtest/gtest.h> 18 19 #include <utils/StringUtils.h> 20 21 using namespace android; 22 using namespace android::uirenderer; 23 24 TEST(StringUtils, simpleBuildSet) { 25 auto collection = StringUtils::split("a b c"); 26 27 EXPECT_TRUE(collection.has("a")); 28 EXPECT_TRUE(collection.has("b")); 29 EXPECT_TRUE(collection.has("c")); 30 EXPECT_FALSE(collection.has("d")); 31 } 32 33 TEST(StringUtils, advancedBuildSet) { 34 auto collection = StringUtils::split("GL_ext1 GL_ext2 GL_ext3"); 35 36 EXPECT_TRUE(collection.has("GL_ext1")); 37 EXPECT_FALSE(collection.has("GL_ext")); // string present, but not in list 38 } 39 40 TEST(StringUtils, sizePrinter) { 41 std::stringstream os; 42 os << SizePrinter{500}; 43 EXPECT_EQ("500.00B", os.str()); 44 os.str(""); 45 os << SizePrinter{46080}; 46 EXPECT_EQ("45.00KiB", os.str()); 47 os.str(""); 48 os << SizePrinter{5 * 1024 * 1024 + 520 * 1024}; 49 EXPECT_EQ("5.51MiB", os.str()); 50 os.str(""); 51 os << SizePrinter{2147483647}; 52 EXPECT_EQ("2048.00MiB", os.str()); 53 } 54
