github-migration/fakefs
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Implemented File.size

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Jon Yurek 2009-09-29 22:03:21 +08:00 committed by Chris Wanstrath
parent 0da41d92a7
commit a34f8e8beb
2 changed files with 12 additions and 0 deletions
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4
lib/fakefs/file.rb
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@ -18,6 +18,10 @@ module FakeFS
alias_method :exists?, :exist? alias_method :exists?, :exist?
end end
def self.size(path)
read(path).length
end
def self.const_missing(name) def self.const_missing(name)
RealFile.const_get(name) RealFile.const_get(name)
end end

8
test/fakefs_test.rb
View File

@ -113,6 +113,14 @@ class FakeFSTest < Test::Unit::TestCase
assert_equal 'Yada Yada', File.read(path) assert_equal 'Yada Yada', File.read(path)
end end
def test_can_get_size_of_files
path = '/path/to/file.txt'
File.open(path, 'w') do |f|
f << 'Yada Yada'
end
assert_equal 9, File.size(path)
end
def test_can_read_with_File_readlines def test_can_read_with_File_readlines
path = '/path/to/file.txt' path = '/path/to/file.txt'
File.open(path, 'w') do |f| File.open(path, 'w') do |f|