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require File.expand_path('../../../spec_helper', __FILE__)
require File.expand_path('../../../shared/file/symlink', __FILE__)
describe "File.symlink" do
before :each do
@file = tmp("file_symlink.txt")
@link = tmp("file_symlink.lnk")
rm_r @link
touch @file
end
after :each do
rm_r @link, @file
end
platform_is_not :windows do
it "create a symlink between a source and target file" do
File.symlink(@file, @link).should == 0
File.identical?(@file, @link).should == true
end
it "create a symbolic link" do
File.symlink(@file, @link)
File.symlink?(@link).should == true
end
ruby_version_is "1.9" do
it "accepts args that have #to_path methods" do
File.symlink(mock_to_path(@file), mock_to_path(@link))
File.symlink?(@link).should == true
end
end
it "raises an Errno::EEXIST if the target already exists" do
File.symlink(@file, @link)
lambda { File.symlink(@file, @link) }.should raise_error(Errno::EEXIST)
end
it "raises an ArgumentError if not called with two arguments" do
lambda { File.symlink }.should raise_error(ArgumentError)
lambda { File.symlink(@file) }.should raise_error(ArgumentError)
end
it "raises a TypeError if not called with String types" do
lambda { File.symlink(@file, nil) }.should raise_error(TypeError)
lambda { File.symlink(@file, 1) }.should raise_error(TypeError)
lambda { File.symlink(1, 1) }.should raise_error(TypeError)
end
end
end
describe "File.symlink?" do
it_behaves_like :file_symlink, :symlink?, File
end
describe "File.symlink?" do
it_behaves_like :file_symlink_nonexistent, :symlink?, File
end
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