[439] | 1 | ##
|
---|
| 2 | # File Test
|
---|
| 3 |
|
---|
| 4 | MRubyIOTestUtil.io_test_setup
|
---|
| 5 |
|
---|
| 6 | assert('File.class', '15.2.21') do
|
---|
| 7 | assert_equal Class, File.class
|
---|
| 8 | end
|
---|
| 9 |
|
---|
| 10 | assert('File.superclass', '15.2.21.2') do
|
---|
| 11 | assert_equal IO, File.superclass
|
---|
| 12 | end
|
---|
| 13 |
|
---|
| 14 | assert('File#initialize', '15.2.21.4.1') do
|
---|
| 15 | io = File.open($mrbtest_io_rfname, "r")
|
---|
| 16 | assert_nil io.close
|
---|
| 17 | assert_raise IOError do
|
---|
| 18 | io.close
|
---|
| 19 | end
|
---|
| 20 | end
|
---|
| 21 |
|
---|
| 22 | assert('File#path', '15.2.21.4.2') do
|
---|
| 23 | io = File.open($mrbtest_io_rfname, "r")
|
---|
| 24 | assert_equal $mrbtest_io_msg, io.read
|
---|
| 25 | assert_equal $mrbtest_io_rfname, io.path
|
---|
| 26 | io.close
|
---|
| 27 | assert_equal $mrbtest_io_rfname, io.path
|
---|
| 28 | assert_true io.closed?
|
---|
| 29 | end
|
---|
| 30 |
|
---|
| 31 | assert('File.basename') do
|
---|
| 32 | assert_equal '/', File.basename('//')
|
---|
| 33 | assert_equal 'a', File.basename('/a/')
|
---|
| 34 | assert_equal 'b', File.basename('/a/b')
|
---|
| 35 | assert_equal 'b', File.basename('../a/b')
|
---|
| 36 | assert_raise(ArgumentError) { File.basename("/a/b\0") }
|
---|
| 37 | end
|
---|
| 38 |
|
---|
| 39 | assert('File.dirname') do
|
---|
| 40 | assert_equal '.', File.dirname('')
|
---|
| 41 | assert_equal '.', File.dirname('a')
|
---|
| 42 | assert_equal '/', File.dirname('/a')
|
---|
| 43 | assert_equal 'a', File.dirname('a/b')
|
---|
| 44 | assert_equal '/a', File.dirname('/a/b')
|
---|
| 45 | end
|
---|
| 46 |
|
---|
| 47 | assert('File.extname') do
|
---|
| 48 | assert_equal '.txt', File.extname('foo/foo.txt')
|
---|
| 49 | assert_equal '.gz', File.extname('foo/foo.tar.gz')
|
---|
| 50 | assert_equal '', File.extname('foo/bar')
|
---|
| 51 | assert_equal '', File.extname('foo/.bar')
|
---|
| 52 | assert_equal '', File.extname('foo.txt/bar')
|
---|
| 53 | assert_equal '', File.extname('.foo')
|
---|
| 54 | end
|
---|
| 55 |
|
---|
| 56 | assert('File#flock') do
|
---|
| 57 | f = File.open $mrbtest_io_rfname
|
---|
| 58 | begin
|
---|
| 59 | assert_equal(f.flock(File::LOCK_SH), 0)
|
---|
| 60 | assert_equal(f.flock(File::LOCK_UN), 0)
|
---|
| 61 | assert_equal(f.flock(File::LOCK_EX | File::LOCK_NB), 0)
|
---|
| 62 | assert_equal(f.flock(File::LOCK_UN), 0)
|
---|
| 63 | rescue NotImplementedError => e
|
---|
| 64 | skip e.message
|
---|
| 65 | ensure
|
---|
| 66 | f.close
|
---|
| 67 | end
|
---|
| 68 | end
|
---|
| 69 |
|
---|
| 70 | assert('File#mtime') do
|
---|
| 71 | begin
|
---|
| 72 | File.open("#{$mrbtest_io_wfname}.mtime", 'w') do |f|
|
---|
| 73 | assert_equal Time, f.mtime.class
|
---|
| 74 | File.open("#{$mrbtest_io_wfname}.mtime", 'r') do |f2|
|
---|
| 75 | assert_equal true, f.mtime == f2.mtime
|
---|
| 76 | end
|
---|
| 77 | end
|
---|
| 78 | ensure
|
---|
| 79 | File.delete("#{$mrbtest_io_wfname}.mtime")
|
---|
| 80 | end
|
---|
| 81 | end
|
---|
| 82 |
|
---|
| 83 | assert('File#size and File#truncate') do
|
---|
| 84 | fname = "#{$mrbtest_io_wfname}.resize"
|
---|
| 85 | begin
|
---|
| 86 | File.open(fname, 'w') do |f|
|
---|
| 87 | assert_equal 0, f.size
|
---|
| 88 | assert_equal 0, f.truncate(100)
|
---|
| 89 | assert_equal 100, f.size
|
---|
| 90 | assert_equal 0, f.pos
|
---|
| 91 | assert_equal 0, f.truncate(5)
|
---|
| 92 | assert_equal 5, f.size
|
---|
| 93 | end
|
---|
| 94 | ensure
|
---|
| 95 | File.delete(fname)
|
---|
| 96 | end
|
---|
| 97 | end
|
---|
| 98 |
|
---|
| 99 | assert('File.join') do
|
---|
| 100 | assert_equal "", File.join()
|
---|
| 101 | assert_equal "a", File.join("a")
|
---|
| 102 | assert_equal "/a", File.join("/a")
|
---|
| 103 | assert_equal "a/", File.join("a/")
|
---|
| 104 | assert_equal "a/b/c", File.join("a", "b", "c")
|
---|
| 105 | assert_equal "/a/b/c", File.join("/a", "b", "c")
|
---|
| 106 | assert_equal "a/b/c/", File.join("a", "b", "c/")
|
---|
| 107 | assert_equal "a/b/c", File.join("a/", "/b/", "/c")
|
---|
| 108 | assert_equal "a/b/c", File.join(["a", "b", "c"])
|
---|
| 109 | assert_equal "a/b/c", File.join("a", ["b", ["c"]])
|
---|
| 110 | end
|
---|
| 111 |
|
---|
| 112 | assert('File.realpath') do
|
---|
| 113 | if File::ALT_SEPARATOR
|
---|
| 114 | readme_path = File._getwd + File::ALT_SEPARATOR + "README.md"
|
---|
| 115 | assert_equal readme_path, File.realpath("README.md")
|
---|
| 116 | else
|
---|
| 117 | dir = MRubyIOTestUtil.mkdtemp("mruby-io-test.XXXXXX")
|
---|
| 118 | begin
|
---|
| 119 | dir1 = File.realpath($mrbtest_io_rfname)
|
---|
| 120 | dir2 = File.realpath("./#{dir}//./../#{$mrbtest_io_symlinkname}")
|
---|
| 121 | assert_equal dir1, dir2
|
---|
| 122 | ensure
|
---|
| 123 | MRubyIOTestUtil.rmdir dir
|
---|
| 124 | end
|
---|
| 125 | end
|
---|
| 126 |
|
---|
| 127 | assert_raise(ArgumentError) { File.realpath("TO\0DO") }
|
---|
| 128 | end
|
---|
| 129 |
|
---|
| 130 | assert("File.readlink") do
|
---|
| 131 | begin
|
---|
| 132 | assert_equal $mrbtest_io_rfname, File.readlink($mrbtest_io_symlinkname)
|
---|
| 133 | rescue NotImplementedError => e
|
---|
| 134 | skip e.message
|
---|
| 135 | end
|
---|
| 136 | end
|
---|
| 137 |
|
---|
| 138 | assert("File.readlink fails with non-symlink") do
|
---|
| 139 | skip "readlink is not supported on this platform" if MRubyIOTestUtil.win?
|
---|
| 140 | begin
|
---|
| 141 | e2 = nil
|
---|
| 142 | assert_raise(RuntimeError) {
|
---|
| 143 | begin
|
---|
| 144 | File.readlink($mrbtest_io_rfname)
|
---|
| 145 | rescue => e
|
---|
| 146 | if Object.const_defined?(:SystemCallError) and e.kind_of?(SystemCallError)
|
---|
| 147 | raise RuntimeError, "SystemCallError converted to RuntimeError"
|
---|
| 148 | end
|
---|
| 149 | raise e
|
---|
| 150 | rescue NotImplementedError => e
|
---|
| 151 | e2 = e
|
---|
| 152 | end
|
---|
| 153 | }
|
---|
| 154 | raise e2 if e2
|
---|
| 155 | rescue NotImplementedError => e
|
---|
| 156 | skip e.message
|
---|
| 157 | end
|
---|
| 158 | end
|
---|
| 159 |
|
---|
| 160 | assert('File.expand_path') do
|
---|
| 161 | assert_equal "/", File.expand_path("..", "/tmp"), "parent path with base_dir (1)"
|
---|
| 162 | assert_equal "/tmp", File.expand_path("..", "/tmp/mruby"), "parent path with base_dir (2)"
|
---|
| 163 |
|
---|
| 164 | assert_equal "/home", File.expand_path("/home"), "absolute"
|
---|
| 165 | assert_equal "/home", File.expand_path("/home", "."), "absolute with base_dir"
|
---|
| 166 |
|
---|
| 167 | assert_equal "/hoge", File.expand_path("/tmp/..//hoge")
|
---|
| 168 | assert_equal "/hoge", File.expand_path("////tmp/..///////hoge")
|
---|
| 169 |
|
---|
| 170 | assert_equal "/", File.expand_path("../../../..", "/")
|
---|
| 171 | if File._getwd[1] == ":"
|
---|
| 172 | drive_letter = File._getwd[0]
|
---|
| 173 | assert_equal drive_letter + ":\\", File.expand_path(([".."] * 100).join("/"))
|
---|
| 174 | else
|
---|
| 175 | assert_equal "/", File.expand_path(([".."] * 100).join("/"))
|
---|
| 176 | end
|
---|
| 177 | end
|
---|
| 178 |
|
---|
| 179 | assert('File.expand_path (with ENV)') do
|
---|
| 180 | skip unless Object.const_defined?(:ENV) && ENV['HOME']
|
---|
| 181 |
|
---|
| 182 | assert_equal ENV['HOME'], File.expand_path("~/"), "home"
|
---|
| 183 | assert_equal ENV['HOME'], File.expand_path("~/", "/"), "home with base_dir"
|
---|
| 184 |
|
---|
| 185 | assert_equal "#{ENV['HOME']}/user", File.expand_path("user", ENV['HOME']), "relative with base_dir"
|
---|
| 186 | end
|
---|
| 187 |
|
---|
| 188 | assert('File.path') do
|
---|
| 189 | assert_equal "", File.path("")
|
---|
| 190 | assert_equal "a/b/c", File.path("a/b/c")
|
---|
| 191 | assert_equal "a/../b/./c", File.path("a/../b/./c")
|
---|
| 192 | assert_raise(TypeError) { File.path(nil) }
|
---|
| 193 | assert_raise(TypeError) { File.path(123) }
|
---|
| 194 | end
|
---|
| 195 |
|
---|
| 196 | assert('File.symlink') do
|
---|
| 197 | target_name = "/usr/bin"
|
---|
| 198 | if !File.exist?(target_name)
|
---|
| 199 | skip("target directory of File.symlink is not found")
|
---|
| 200 | end
|
---|
| 201 |
|
---|
| 202 | begin
|
---|
| 203 | tmpdir = MRubyIOTestUtil.mkdtemp("mruby-io-test.XXXXXX")
|
---|
| 204 | rescue => e
|
---|
| 205 | skip e.message
|
---|
| 206 | end
|
---|
| 207 |
|
---|
| 208 | symlink_name = "#{tmpdir}/test-bin-dummy"
|
---|
| 209 | begin
|
---|
| 210 | assert_equal 0, File.symlink(target_name, symlink_name)
|
---|
| 211 | assert_equal true, File.symlink?(symlink_name)
|
---|
| 212 | rescue NotImplementedError => e
|
---|
| 213 | skip e.message
|
---|
| 214 | ensure
|
---|
| 215 | File.delete symlink_name rescue nil
|
---|
| 216 | MRubyIOTestUtil.rmdir tmpdir rescue nil
|
---|
| 217 | end
|
---|
| 218 | end
|
---|
| 219 |
|
---|
| 220 | assert('File.chmod') do
|
---|
| 221 | File.open("#{$mrbtest_io_wfname}.chmod-test", 'w') {}
|
---|
| 222 | begin
|
---|
| 223 | assert_equal 1, File.chmod(0400, "#{$mrbtest_io_wfname}.chmod-test")
|
---|
| 224 | ensure
|
---|
| 225 | File.delete("#{$mrbtest_io_wfname}.chmod-test")
|
---|
| 226 | end
|
---|
| 227 | end
|
---|
| 228 |
|
---|
| 229 | MRubyIOTestUtil.io_test_cleanup
|
---|