Class: FakeFS::FakeDir

Inherits:
Object
  • Object
show all
Defined in:
lib/fakefs/fake/dir.rb

Overview

Fake Dir class

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name = nil, parent = nil) ⇒ FakeDir

Returns a new instance of FakeDir.



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# File 'lib/fakefs/fake/dir.rb', line 7

def initialize(name = nil, parent = nil)
  @name    = name
  @parent  = parent
  @ctime   = Time.now
  @mtime   = @ctime
  @atime   = @ctime
  @mode    = 0o100000 + (0o777 - File.umask)
  @uid     = Process.uid
  @gid     = Process.gid
  @inode   = FakeInode.new(self)
  @content = ''
  @entries = {}
end

Instance Attribute Details

#atime ⇒ Object

Returns the value of attribute atime.



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# File 'lib/fakefs/fake/dir.rb', line 4

def atime
  @atime
end

#content ⇒ Object (readonly)

Returns the value of attribute content.



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# File 'lib/fakefs/fake/dir.rb', line 5

def content
  @content
end

#ctime ⇒ Object (readonly)

Returns the value of attribute ctime.



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# File 'lib/fakefs/fake/dir.rb', line 5

def ctime
  @ctime
end

#gid ⇒ Object

Returns the value of attribute gid.



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# File 'lib/fakefs/fake/dir.rb', line 4

def gid
  @gid
end

#inode ⇒ Object

Returns the value of attribute inode.



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# File 'lib/fakefs/fake/dir.rb', line 4

def inode
  @inode
end

#mode ⇒ Object

Returns the value of attribute mode.



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# File 'lib/fakefs/fake/dir.rb', line 4

def mode
  @mode
end

#mtime ⇒ Object

Returns the value of attribute mtime.



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# File 'lib/fakefs/fake/dir.rb', line 4

def mtime
  @mtime
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/fakefs/fake/dir.rb', line 4

def name
  @name
end

#parent ⇒ Object

Returns the value of attribute parent.



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# File 'lib/fakefs/fake/dir.rb', line 4

def parent
  @parent
end

#uid ⇒ Object

Returns the value of attribute uid.



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# File 'lib/fakefs/fake/dir.rb', line 4

def uid
  @uid
end

Instance Method Details

#[](name) ⇒ Object 



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# File 'lib/fakefs/fake/dir.rb', line 62

def [](name)
  @entries[name]
end

#[]=(name, value) ⇒ Object 



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# File 'lib/fakefs/fake/dir.rb', line 66

def []=(name, value)
  @entries[name] = value
end

#clone(parent = nil) ⇒ Object 



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# File 'lib/fakefs/fake/dir.rb', line 30

def clone(parent = nil)
  clone = Marshal.load(Marshal.dump(self))
  clone.entries.each do |value|
    value.parent = clone
  end
  clone.parent = parent if parent
  clone.inode = @inode.clone
  clone
end

#delete(node = self) ⇒ Object 



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# File 'lib/fakefs/fake/dir.rb', line 70

def delete(node = self)
  if node == self
    parent.delete(self)
    @inode.free_inode_num
  else
    @entries.delete(node.name)
  end
end

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/fakefs/fake/dir.rb', line 50

def empty?
  @entries.empty?
end

#entries ⇒ Object 



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# File 'lib/fakefs/fake/dir.rb', line 54

def entries
  @entries.values
end

#entry ⇒ Object 



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# File 'lib/fakefs/fake/dir.rb', line 21

def entry
  self
end

#inspect ⇒ Object 



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# File 'lib/fakefs/fake/dir.rb', line 25

def inspect
  "(FakeDir name:#{name.inspect} " \
  "parent:#{parent.to_s.inspect} size:#{@entries.size})"
end

#matches(pattern) ⇒ Object 



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# File 'lib/fakefs/fake/dir.rb', line 58

def matches(pattern)
  @entries.select { |k, _v| pattern =~ k }.values
end

#to_s ⇒ Object 



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# File 'lib/fakefs/fake/dir.rb', line 40

def to_s
  if parent && parent.to_s != '.'
    File.join(parent.to_s, name)
  elsif parent && parent.to_s == '.'
    "#{File::PATH_SEPARATOR}#{name}"
  else
    name
  end
end