Sha256: 412993705af08dfcdeff040963fcf42aa030d42579cd51a9bc28aeb8d6229765
Contents?: true
Size: 1.22 KB
Versions: 61
Compression:
Stored size: 1.22 KB
Contents
# encoding: utf-8
require 'test_helper'
require 'tins/xt/temp_io'
module Tins
class TempIOTest < Test::Unit::TestCase
def test_with_string
returned = temp_io(content: 'foo') { |io|
assert_equal 'foo', io.read
:done
}
assert_equal returned, :done
end
def test_with_suffixed_name
returned = temp_io(content: 'foo', name: 'foo.csv') { |io|
assert_true io.path.end_with?('foo.csv')
:done
}
assert_equal returned, :done
end
def test_with_proc
returned = temp_io(content: -> { 'foo' }) { |io|
assert_equal 'foo', io.read
:done
}
assert_equal returned, :done
end
def test_with_proc_and_io_arg
returned = temp_io(content: -> io { io << 'foo' }) { |io|
assert_equal 'foo', io.read
:done
}
assert_equal returned, :done
end
def test_as_enum
enum = Tins::TempIO::Enum.new(chunk_size: 5, filename: 'foo') { |file|
assert_kind_of File, file
file << "hello" << "world"
}
assert_equal 'foo', enum.filename
assert_equal "hello", enum.next
assert_equal "world", enum.next
assert_raise(StopIteration) { enum.next }
end
end
end
Version data entries
61 entries across 51 versions & 2 rubygems