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describe :dir_pwd, shared: true do
before :each do
@fs_encoding = Encoding.find('filesystem')
end
it "returns the current working directory" do
pwd = Dir.send(@method)
File.directory?(pwd).should == true
# On ubuntu gutsy, for example, /bin/pwd does not
# understand -P. With just `pwd -P`, /bin/pwd is run.
# The following uses inode rather than file names to account for
# case insensitive file systems like default OS/X file systems
platform_is_not :windows do
File.stat(pwd).ino.should == File.stat(`/bin/sh -c "pwd -P"`.chomp).ino
end
platform_is :windows do
File.stat(pwd).ino.should == File.stat(File.expand_path(`cd`.chomp)).ino
end
end
it "returns an absolute path" do
pwd = Dir.send(@method)
pwd.should == File.expand_path(pwd)
end
it "returns an absolute path even when chdir to a relative path" do
Dir.chdir(".") do
pwd = Dir.send(@method)
File.directory?(pwd).should == true
pwd.should == File.expand_path(pwd)
end
end
it "returns a String with the filesystem encoding" do
enc = Dir.send(@method).encoding
if @fs_encoding == Encoding::US_ASCII
[Encoding::US_ASCII, Encoding::BINARY].should include(enc)
else
enc.should equal(@fs_encoding)
end
end
end
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