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
21using namespace android;
22using namespace android::uirenderer;
23
24TEST(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
33TEST(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
40TEST(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