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|
##
# IO Test
assert('File', '15.2.21') do
File.class == Class
end
assert('File', '15.2.21.2') do
File.superclass == IO
end
assert('File TEST SETUP') do
MRubyIOTestUtil.io_test_setup
end
assert('File#initialize', '15.2.21.4.1') do
io = File.open($mrbtest_io_rfname, "r")
assert_nil io.close
assert_raise IOError do
io.close
end
end
assert('File#path', '15.2.21.4.2') do
io = File.open($mrbtest_io_rfname, "r")
assert_equal $mrbtest_io_msg, io.read
assert_equal $mrbtest_io_rfname, io.path
io.close
assert_equal $mrbtest_io_rfname, io.path
io.closed?
end
assert('File.basename') do
assert_equal '/', File.basename('//')
assert_equal 'a', File.basename('/a/')
assert_equal 'b', File.basename('/a/b')
assert_equal 'b', File.basename('../a/b')
end
assert('File.dirname') do
assert_equal '.', File.dirname('')
assert_equal '.', File.dirname('a')
assert_equal '/', File.dirname('/a')
assert_equal 'a', File.dirname('a/b')
assert_equal '/a', File.dirname('/a/b')
end
assert('File.extname') do
assert_equal '.txt', File.extname('foo/foo.txt')
assert_equal '.gz', File.extname('foo/foo.tar.gz')
assert_equal '', File.extname('foo/bar')
assert_equal '', File.extname('foo/.bar')
assert_equal '', File.extname('foo.txt/bar')
assert_equal '', File.extname('.foo')
end
assert('File#flock') do
f = File.open $mrbtest_io_rfname
begin
assert_equal(f.flock(File::LOCK_SH), 0)
assert_equal(f.flock(File::LOCK_UN), 0)
assert_equal(f.flock(File::LOCK_EX | File::LOCK_NB), 0)
assert_equal(f.flock(File::LOCK_UN), 0)
rescue NotImplementedError => e
skip e.message
ensure
f.close
end
end
assert('File#mtime') do
unless Object.const_defined?(:Time)
skip "File#mtime require Time"
end
begin
now = Time.now.to_i
mt = 0
File.open('mtime-test', 'w') do |f|
mt = f.mtime.to_i
end
assert_equal true, mt >= now
ensure
File.delete('mtime-test')
end
end
assert('File.join') do
assert_equal "", File.join()
assert_equal "a", File.join("a")
assert_equal "/a", File.join("/a")
assert_equal "a/", File.join("a/")
assert_equal "a/b/c", File.join("a", "b", "c")
assert_equal "/a/b/c", File.join("/a", "b", "c")
assert_equal "a/b/c/", File.join("a", "b", "c/")
assert_equal "a/b/c", File.join("a/", "/b/", "/c")
assert_equal "a/b/c", File.join(["a", "b", "c"])
assert_equal "a/b/c", File.join("a", ["b", ["c"]])
end
assert('File.realpath') do
if File::ALT_SEPARATOR
readme_path = File._getwd + File::ALT_SEPARATOR + "README.md"
assert_equal readme_path, File.realpath("README.md")
else
dir = MRubyIOTestUtil.mkdtemp("mruby-io-test.XXXXXX")
begin
dir1 = File.realpath($mrbtest_io_rfname)
dir2 = File.realpath("./#{dir}//./../#{$mrbtest_io_symlinkname}")
assert_equal dir1, dir2
ensure
MRubyIOTestUtil.rmdir dir
end
end
end
assert("File.readlink") do
begin
assert_equal $mrbtest_io_rfname, File.readlink($mrbtest_io_symlinkname)
rescue NotImplementedError => e
skip e.message
end
end
assert("File.readlink fails with non-symlink") do
skip "readlink is not supported on this platform" if MRubyIOTestUtil.win?
begin
e2 = nil
assert_raise(RuntimeError) {
begin
File.readlink($mrbtest_io_rfname)
rescue => e
if Object.const_defined?(:SystemCallError) and e.kind_of?(SystemCallError)
raise RuntimeError, "SystemCallError converted to RuntimeError"
end
raise e
rescue NotImplementedError => e
e2 = e
end
}
raise e2 if e2
rescue NotImplementedError => e
skip e.message
end
end
assert('File.expand_path') do
assert_equal "/", File.expand_path("..", "/tmp"), "parent path with base_dir (1)"
assert_equal "/tmp", File.expand_path("..", "/tmp/mruby"), "parent path with base_dir (2)"
assert_equal "/home", File.expand_path("/home"), "absolute"
assert_equal "/home", File.expand_path("/home", "."), "absolute with base_dir"
assert_equal "/hoge", File.expand_path("/tmp/..//hoge")
assert_equal "/hoge", File.expand_path("////tmp/..///////hoge")
assert_equal "/", File.expand_path("../../../..", "/")
if File._getwd[1] == ":"
drive_letter = File._getwd[0]
assert_equal drive_letter + ":\\", File.expand_path(([".."] * 100).join("/"))
else
assert_equal "/", File.expand_path(([".."] * 100).join("/"))
end
end
assert('File.expand_path (with ENV)') do
skip unless Object.const_defined?(:ENV) && ENV['HOME']
assert_equal ENV['HOME'], File.expand_path("~/"), "home"
assert_equal ENV['HOME'], File.expand_path("~/", "/"), "home with base_dir"
assert_equal "#{ENV['HOME']}/user", File.expand_path("user", ENV['HOME']), "relative with base_dir"
end
assert('File.path') do
assert_equal "", File.path("")
assert_equal "a/b/c", File.path("a/b/c")
assert_equal "a/../b/./c", File.path("a/../b/./c")
assert_raise(TypeError) { File.path(nil) }
assert_raise(TypeError) { File.path(123) }
end
assert('File.symlink') do
target_name = "/usr/bin"
symlink_name = "test-bin-dummy"
if !File.exist?(target_name)
skip("target directory of File.symlink is not found")
else
begin
assert_equal 0, File.symlink(target_name, symlink_name)
begin
assert_equal true, File.symlink?(symlink_name)
ensure
File.delete symlink_name
end
rescue NotImplementedError => e
skip e.message
end
end
end
assert('File.chmod') do
File.open('chmod-test', 'w') {}
begin
assert_equal 1, File.chmod(0400, 'chmod-test')
ensure
File.delete('chmod-test')
end
end
assert('File TEST CLEANUP') do
assert_nil MRubyIOTestUtil.io_test_cleanup
end
|
