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 <string>
18 
19 #include <android-base/test_utils.h>
20 #include <gtest/gtest.h>
21 
22 #include "adb_utils.h"
23 #include "sysdeps.h"
24 
TEST(sysdeps,stat)25 TEST(sysdeps, stat) {
26     TemporaryDir td;
27     TemporaryFile tf;
28 
29     struct stat st;
30     ASSERT_EQ(0, stat(td.path, &st));
31     ASSERT_FALSE(S_ISREG(st.st_mode));
32     ASSERT_TRUE(S_ISDIR(st.st_mode));
33 
34     ASSERT_EQ(0, stat((std::string(td.path) + '/').c_str(), &st));
35     ASSERT_TRUE(S_ISDIR(st.st_mode));
36 
37 #if defined(_WIN32)
38     ASSERT_EQ(0, stat((std::string(td.path) + '\\').c_str(), &st));
39     ASSERT_TRUE(S_ISDIR(st.st_mode));
40 #endif
41 
42     std::string nonexistent_path = std::string(td.path) + "/nonexistent";
43     ASSERT_EQ(-1, stat(nonexistent_path.c_str(), &st));
44     ASSERT_EQ(ENOENT, errno);
45 
46     ASSERT_EQ(-1, stat((nonexistent_path + "/").c_str(), &st));
47     ASSERT_EQ(ENOENT, errno);
48 
49 #if defined(_WIN32)
50     ASSERT_EQ(-1, stat((nonexistent_path + "\\").c_str(), &st));
51     ASSERT_EQ(ENOENT, errno);
52 #endif
53 
54     ASSERT_EQ(0, stat(tf.path, &st));
55     ASSERT_TRUE(S_ISREG(st.st_mode));
56     ASSERT_FALSE(S_ISDIR(st.st_mode));
57 
58     ASSERT_EQ(-1, stat((std::string(tf.path) + '/').c_str(), &st));
59     ASSERT_EQ(ENOTDIR, errno);
60 
61 #if defined(_WIN32)
62     ASSERT_EQ(-1, stat((std::string(tf.path) + '\\').c_str(), &st));
63     ASSERT_EQ(ENOTDIR, errno);
64 #endif
65 }
66