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Contents
require "spec_helper"
module Omnibus
describe Digestable do
let(:path) { "/path/to/file" }
let(:io) { StringIO.new }
subject { Class.new { include Digestable }.new }
describe "#digest" do
it "reads the IO in chunks" do
expect(File).to receive(:open).with(path).and_yield(io)
expect(subject.digest(path)).to eq("d41d8cd98f00b204e9800998ecf8427e")
end
end
describe "#digest_directory" do
let(:path) { "/path/to/dir" }
let(:glob) { "#{path}/**/*" }
let(:subdir) { "/path/to/dir/subdir" }
let(:subfile) { "/path/to/dir/subfile" }
let(:io) { StringIO.new }
it "inspects the file types of glob entries" do
expect(FileSyncer).to receive(:glob).with(glob).and_return([subdir])
expect(File).to receive(:ftype).with(subdir).and_return("directory")
expect(subject.digest_directory(path)).to eq("8b91792e7917b1152d8494670caaeb85")
end
it "inspects the contents of the files" do
expect(FileSyncer).to receive(:glob).with(glob).and_return([subfile])
expect(File).to receive(:ftype).with(subfile).and_return("file")
expect(File).to receive(:open).with(subfile).and_yield(io)
expect(subject.digest_directory(path)).to eq("c8f023976b95ace2ae3678540fd3b4f1")
end
end
end
end
Version data entries
26 entries across 26 versions & 1 rubygems