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Contents
require File.join(File.dirname(__FILE__),'../spec_helper')
# To use this shared example group define an instance variable
# <tt>@extension</tt> in your tests:
#
# before do
# # Notice that there is NO leading '.'
# @extension = 'gz'
# end
#
# it_should_behave_like "a compressed file"
#
# The <tt>@extension</tt> should correspond to an IMW module with a
# registered handler.
share_examples_for "a compressed file" do
before do
@root = File.join(IMWTest::TMP_DIR, 'a_compressed_file_shared_example_group')
FileUtils.mkdir_p(@root)
FileUtils.cd(@root)
IMWTest::Random.file("compressed_file.#{@extension}") # define @extension in another spec
@compressed_file = IMW::Resource.new("compressed_file.#{@extension}")
end
it "should know that it is compressed" do
@compressed_file.is_compressed?.should be_true
@compressed_file.is_compressible?.should be_false
end
it "can decompress the file in place" do
uncompressed_file = @compressed_file.decompress!
@compressed_file.exist?.should be_false
uncompressed_file.exist?.should be_true
uncompressed_file.is_compressed?.should be_false
uncompressed_file.is_compressible?.should be_true
end
it "can decompress the file without deleting the original file" do
uncompressed_file = @compressed_file.decompress
@compressed_file.exist?.should be_true
uncompressed_file.exist?.should be_true
uncompressed_file.is_compressed?.should be_false
uncompressed_file.is_compressible?.should be_true
end
end
Version data entries
17 entries across 17 versions & 1 rubygems