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require 'puppet'
require 'tempfile'
provider_class = Puppet::Type.type(:file_line).provider(:ruby)
describe provider_class do
context "add" do
before :each do
tmp = Tempfile.new('tmp')
@tmpfile = tmp.path
tmp.close!
@resource = Puppet::Type::File_line.new(
{:name => 'foo', :path => @tmpfile, :line => 'foo'}
)
@provider = provider_class.new(@resource)
end
it 'should detect if the line exists in the file' do
File.open(@tmpfile, 'w') do |fh|
fh.write('foo')
end
@provider.exists?.should be_true
end
it 'should detect if the line does not exist in the file' do
File.open(@tmpfile, 'w') do |fh|
fh.write('foo1')
end
@provider.exists?.should be_nil
end
it 'should append to an existing file when creating' do
@provider.create
File.read(@tmpfile).chomp.should == 'foo'
end
end
context "remove" do
before :each do
tmp = Tempfile.new('tmp')
@tmpfile = tmp.path
tmp.close!
@resource = Puppet::Type::File_line.new(
{:name => 'foo', :path => @tmpfile, :line => 'foo', :ensure => 'absent' }
)
@provider = provider_class.new(@resource)
end
it 'should remove the line if it exists' do
File.open(@tmpfile, 'w') do |fh|
fh.write("foo1\nfoo\nfoo2")
end
@provider.destroy
File.read(@tmpfile).should eql("foo1\nfoo2")
end
it 'should remove the line without touching the last new line' do
File.open(@tmpfile, 'w') do |fh|
fh.write("foo1\nfoo\nfoo2\n")
end
@provider.destroy
File.read(@tmpfile).should eql("foo1\nfoo2\n")
end
it 'should remove any occurence of the line' do
File.open(@tmpfile, 'w') do |fh|
fh.write("foo1\nfoo\nfoo2\nfoo\nfoo")
end
@provider.destroy
File.read(@tmpfile).should eql("foo1\nfoo2\n")
end
end
end
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