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describe :file_unlink, shared: true do
before :each do
@file1 = tmp('test.txt')
@file2 = tmp('test2.txt')
touch @file1
touch @file2
end
after :each do
File.send(@method, @file1) if File.exist?(@file1)
File.send(@method, @file2) if File.exist?(@file2)
@file1 = nil
@file2 = nil
end
it "returns 0 when called without arguments" do
File.send(@method).should == 0
end
it "deletes a single file" do
File.send(@method, @file1).should == 1
File.should_not.exist?(@file1)
end
it "deletes multiple files" do
File.send(@method, @file1, @file2).should == 2
File.should_not.exist?(@file1)
File.should_not.exist?(@file2)
end
it "raises a TypeError if not passed a String type" do
-> { File.send(@method, 1) }.should raise_error(TypeError)
end
it "raises an Errno::ENOENT when the given file doesn't exist" do
-> { File.send(@method, 'bogus') }.should raise_error(Errno::ENOENT)
end
it "coerces a given parameter into a string if possible" do
mock = mock("to_str")
mock.should_receive(:to_str).and_return(@file1)
File.send(@method, mock).should == 1
end
it "accepts an object that has a #to_path method" do
File.send(@method, mock_to_path(@file1)).should == 1
end
platform_is :windows do
it "allows deleting an open file with File::SHARE_DELETE" do
path = tmp("share_delete.txt")
File.open(path, mode: File::CREAT | File::WRONLY | File::BINARY | File::SHARE_DELETE) do |f|
File.should.exist?(path)
File.send(@method, path)
end
File.should_not.exist?(path)
end
end
end
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