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fusefs: adapt the tests to the fuse => fusefs rename
[FreeBSD/FreeBSD.git] / tests / sys / fs / fusefs / rmdir.cc
1 /*-
2  * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
3  *
4  * Copyright (c) 2019 The FreeBSD Foundation
5  *
6  * This software was developed by BFF Storage Systems, LLC under sponsorship
7  * from the FreeBSD Foundation.
8  *
9  * Redistribution and use in source and binary forms, with or without
10  * modification, are permitted provided that the following conditions
11  * are met:
12  * 1. Redistributions of source code must retain the above copyright
13  *    notice, this list of conditions and the following disclaimer.
14  * 2. Redistributions in binary form must reproduce the above copyright
15  *    notice, this list of conditions and the following disclaimer in the
16  *    documentation and/or other materials provided with the distribution.
17  *
18  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
19  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21  * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
22  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28  * SUCH DAMAGE.
29  */
30
31 extern "C" {
32 #include <fcntl.h>
33 }
34
35 #include "mockfs.hh"
36 #include "utils.hh"
37
38 using namespace testing;
39
40 class Rmdir: public FuseTest {
41 public:
42 void expect_lookup(const char *relpath, uint64_t ino)
43 {
44         EXPECT_LOOKUP(1, relpath)
45         .WillOnce(Invoke(ReturnImmediate([=](auto in __unused, auto out) {
46                 SET_OUT_HEADER_LEN(out, entry);
47                 out->body.entry.attr.mode = S_IFDIR | 0755;
48                 out->body.entry.nodeid = ino;
49                 out->body.entry.attr.nlink = 2;
50         })));
51 }
52 };
53
54 TEST_F(Rmdir, enotempty)
55 {
56         const char FULLPATH[] = "mountpoint/some_dir";
57         const char RELPATH[] = "some_dir";
58         uint64_t ino = 42;
59
60         expect_lookup(RELPATH, ino);
61         EXPECT_CALL(*m_mock, process(
62                 ResultOf([=](auto in) {
63                         return (in->header.opcode == FUSE_RMDIR &&
64                                 0 == strcmp(RELPATH, in->body.rmdir) &&
65                                 in->header.nodeid == 1);
66                 }, Eq(true)),
67                 _)
68         ).WillOnce(Invoke(ReturnErrno(ENOTEMPTY)));
69
70         ASSERT_NE(0, rmdir(FULLPATH));
71         ASSERT_EQ(ENOTEMPTY, errno);
72 }
73
74 TEST_F(Rmdir, ok)
75 {
76         const char FULLPATH[] = "mountpoint/some_dir";
77         const char RELPATH[] = "some_dir";
78         uint64_t ino = 42;
79
80         expect_lookup(RELPATH, ino);
81         EXPECT_CALL(*m_mock, process(
82                 ResultOf([=](auto in) {
83                         return (in->header.opcode == FUSE_RMDIR &&
84                                 0 == strcmp(RELPATH, in->body.rmdir) &&
85                                 in->header.nodeid == 1);
86                 }, Eq(true)),
87                 _)
88         ).WillOnce(Invoke(ReturnErrno(0)));
89
90         ASSERT_EQ(0, rmdir(FULLPATH)) << strerror(errno);
91 }