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require_relative '../../spec_helper'
require_relative 'fixtures/common'
describe "Dir.home" do
before :each do
@home = ENV['HOME']
ENV['HOME'] = "/rubyspec_home"
end
after :each do
ENV['HOME'] = @home
end
describe "when called without arguments" do
it "returns the current user's home directory, reading $HOME first" do
Dir.home.should == "/rubyspec_home"
end
it "returns a non-frozen string" do
Dir.home.should_not.frozen?
end
end
describe "when called with the current user name" do
platform_is :solaris do
it "returns the named user's home directory from the user database" do
Dir.home(ENV['USER']).should == `getent passwd #{ENV['USER']}|cut -d: -f6`.chomp
end
end
platform_is_not :windows, :solaris, :android do
it "returns the named user's home directory, from the user database" do
Dir.home(ENV['USER']).should == `echo ~#{ENV['USER']}`.chomp
end
end
it "returns a non-frozen string" do
Dir.home(ENV['USER']).should_not.frozen?
end
end
it "raises an ArgumentError if the named user doesn't exist" do
-> { Dir.home('geuw2n288dh2k') }.should raise_error(ArgumentError)
end
end
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