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29 #include "utils/fs/directory.hpp"
33 #include <atf-c++.hpp>
35 #include "utils/format/containers.ipp"
36 #include "utils/fs/exceptions.hpp"
37 #include "utils/fs/operations.hpp"
38 #include "utils/fs/path.hpp"
40 namespace fs = utils::fs;
43 ATF_TEST_CASE_WITHOUT_HEAD(directory_entry__public_fields);
44 ATF_TEST_CASE_BODY(directory_entry__public_fields)
46 const fs::directory_entry entry("name");
47 ATF_REQUIRE_EQ("name", entry.name);
51 ATF_TEST_CASE_WITHOUT_HEAD(directory_entry__equality);
52 ATF_TEST_CASE_BODY(directory_entry__equality)
54 const fs::directory_entry entry1("name");
55 const fs::directory_entry entry2("other-name");
57 ATF_REQUIRE( entry1 == entry1);
58 ATF_REQUIRE(!(entry1 != entry1));
60 ATF_REQUIRE(!(entry1 == entry2));
61 ATF_REQUIRE( entry1 != entry2);
65 ATF_TEST_CASE_WITHOUT_HEAD(directory_entry__sorting);
66 ATF_TEST_CASE_BODY(directory_entry__sorting)
68 const fs::directory_entry entry1("name");
69 const fs::directory_entry entry2("other-name");
71 ATF_REQUIRE(!(entry1 < entry1));
72 ATF_REQUIRE(!(entry2 < entry2));
73 ATF_REQUIRE( entry1 < entry2);
74 ATF_REQUIRE(!(entry2 < entry1));
78 ATF_TEST_CASE_WITHOUT_HEAD(directory_entry__format);
79 ATF_TEST_CASE_BODY(directory_entry__format)
81 const fs::directory_entry entry("this is the name");
82 std::ostringstream output;
84 ATF_REQUIRE_EQ("directory_entry{name='this is the name'}", output.str());
88 ATF_TEST_CASE_WITHOUT_HEAD(integration__empty);
89 ATF_TEST_CASE_BODY(integration__empty)
91 fs::mkdir(fs::path("empty"), 0755);
93 std::set< fs::directory_entry > contents;
94 const fs::directory dir(fs::path("empty"));
95 for (fs::directory::const_iterator iter = dir.begin(); iter != dir.end();
97 contents.insert(*iter);
98 // While we are here, make sure both * and -> represent the same.
99 ATF_REQUIRE((*iter).name == iter->name);
102 std::set< fs::directory_entry > exp_contents;
103 exp_contents.insert(fs::directory_entry("."));
104 exp_contents.insert(fs::directory_entry(".."));
106 ATF_REQUIRE_EQ(exp_contents, contents);
110 ATF_TEST_CASE_WITHOUT_HEAD(integration__some_contents);
111 ATF_TEST_CASE_BODY(integration__some_contents)
113 fs::mkdir(fs::path("full"), 0755);
114 atf::utils::create_file("full/a file", "");
115 atf::utils::create_file("full/something-else", "");
116 atf::utils::create_file("full/.hidden", "");
117 fs::mkdir(fs::path("full/subdir"), 0755);
118 atf::utils::create_file("full/subdir/not-listed", "");
120 std::set< fs::directory_entry > contents;
121 const fs::directory dir(fs::path("full"));
122 for (fs::directory::const_iterator iter = dir.begin(); iter != dir.end();
124 contents.insert(*iter);
125 // While we are here, make sure both * and -> represent the same.
126 ATF_REQUIRE((*iter).name == iter->name);
129 std::set< fs::directory_entry > exp_contents;
130 exp_contents.insert(fs::directory_entry("."));
131 exp_contents.insert(fs::directory_entry(".."));
132 exp_contents.insert(fs::directory_entry(".hidden"));
133 exp_contents.insert(fs::directory_entry("a file"));
134 exp_contents.insert(fs::directory_entry("something-else"));
135 exp_contents.insert(fs::directory_entry("subdir"));
137 ATF_REQUIRE_EQ(exp_contents, contents);
141 ATF_TEST_CASE_WITHOUT_HEAD(integration__open_failure);
142 ATF_TEST_CASE_BODY(integration__open_failure)
144 const fs::directory directory(fs::path("non-existent"));
145 ATF_REQUIRE_THROW_RE(fs::system_error, "opendir(.*non-existent.*) failed",
150 ATF_TEST_CASE_WITHOUT_HEAD(integration__iterators_equality);
151 ATF_TEST_CASE_BODY(integration__iterators_equality)
153 const fs::directory directory(fs::path("."));
155 fs::directory::const_iterator iter_ok1 = directory.begin();
156 fs::directory::const_iterator iter_ok2 = directory.begin();
157 fs::directory::const_iterator iter_end = directory.end();
159 ATF_REQUIRE( iter_ok1 == iter_ok1);
160 ATF_REQUIRE(!(iter_ok1 != iter_ok1));
162 ATF_REQUIRE( iter_ok2 == iter_ok2);
163 ATF_REQUIRE(!(iter_ok2 != iter_ok2));
165 ATF_REQUIRE(!(iter_ok1 == iter_ok2));
166 ATF_REQUIRE( iter_ok1 != iter_ok2);
168 ATF_REQUIRE(!(iter_ok1 == iter_end));
169 ATF_REQUIRE( iter_ok1 != iter_end);
171 ATF_REQUIRE(!(iter_ok2 == iter_end));
172 ATF_REQUIRE( iter_ok2 != iter_end);
174 ATF_REQUIRE( iter_end == iter_end);
175 ATF_REQUIRE(!(iter_end != iter_end));
179 ATF_INIT_TEST_CASES(tcs)
181 ATF_ADD_TEST_CASE(tcs, directory_entry__public_fields);
182 ATF_ADD_TEST_CASE(tcs, directory_entry__equality);
183 ATF_ADD_TEST_CASE(tcs, directory_entry__sorting);
184 ATF_ADD_TEST_CASE(tcs, directory_entry__format);
186 ATF_ADD_TEST_CASE(tcs, integration__empty);
187 ATF_ADD_TEST_CASE(tcs, integration__some_contents);
188 ATF_ADD_TEST_CASE(tcs, integration__open_failure);
189 ATF_ADD_TEST_CASE(tcs, integration__iterators_equality);