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|
require "helper"
require "train/transports/local"
describe Train::File::Local do
# there is zero need to instantiate this OVER and over, so just do it once.
transport = Train::Transports::Local.new
connection = transport.connection
it "gets file contents" do
res = rand.to_s
File.stub :read, res do
_(connection.file(rand.to_s).content).must_equal(res)
end
end
{
exist?: :exist?,
file?: :file?,
socket?: :socket?,
directory?: :directory?,
symlink?: :symlink?,
pipe?: :pipe?,
character_device?: :chardev?,
block_device?: :blockdev?,
}.each do |method, file_method|
it "checks if file is a #{method}" do
File.stub file_method.to_sym, true do
_(connection.file(rand.to_s).method(method.to_sym).call).must_equal(true)
end
end
end
it "has a friendly inspect" do
_(connection.inspect).must_equal "Train::Transports::Local::Connection[unknown]"
end
describe "#type" do
it "returns the type block_device if it is block device" do
File.stub :ftype, "blockSpecial" do
_(connection.file(rand.to_s).type).must_equal :block_device
end
end
it "returns the type character_device if it is character device" do
File.stub :ftype, "characterSpecial" do
_(connection.file(rand.to_s).type).must_equal :character_device
end
end
it "returns the type symlink if it is symlink" do
File.stub :ftype, "link" do
_(connection.file(rand.to_s).type).must_equal :symlink
end
end
it "returns the type file if it is file" do
File.stub :ftype, "file" do
_(connection.file(rand.to_s).type).must_equal :file
end
end
it "returns the type directory if it is block directory" do
File.stub :ftype, "directory" do
_(connection.file(rand.to_s).type).must_equal :directory
end
end
it "returns the type pipe if it is pipe" do
File.stub :ftype, "fifo" do
_(connection.file(rand.to_s).type).must_equal :pipe
end
end
it "returns the type socket if it is socket" do
File.stub :ftype, "socket" do
_(connection.file(rand.to_s).type).must_equal :socket
end
end
it "returns the unknown if not known" do
File.stub :ftype, "unknown" do
_(connection.file(rand.to_s).type).must_equal :unknown
end
end
end
describe "#path" do
it "returns the path if it is not a symlink" do
File.stub :symlink?, false do
filename = rand.to_s
_(connection.file(filename).path).must_equal filename
end
end
it "returns the link_path if it is a symlink" do
File.stub :symlink?, true do
file_obj = connection.file(rand.to_s)
file_obj.stub :link_path, "/path/to/resolved_link" do
_(file_obj.path).must_equal "/path/to/resolved_link"
end
end
end
end
describe "#link_path" do
it "returns file's link path" do
out = rand.to_s
File.stub :realpath, out do
File.stub :symlink?, true do
_(connection.file(rand.to_s).link_path).must_equal out
end
end
end
end
describe "#shallow_shlink_path" do
it "returns file's direct link path" do
out = rand.to_s
File.stub :readlink, out do
File.stub :symlink?, true do
_(connection.file(rand.to_s).shallow_link_path).must_equal out
end
end
end
end
end
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