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Contents
require 'spec_helper'
require 'ms/plms1'
require 'ms/spectrum'
describe 'plms1 - Prince Lab MS 1 specification' do
before do
@keyfile = TESTFILES + "/plms1/output.key"
times = [0.55, 0.9]
scan_numbers = [1,2]
spectra = [
MS::Spectrum.new([[300.0, 301.5, 303.1], [10, 20, 35.5]]),
MS::Spectrum.new([[300.5, 302, 303.6], [11, 21, 36.5]])
]
@plms1_obj = MS::Plms1.new(scan_numbers, times, spectra)
@outfile = @keyfile.sub(/\.key$/, ".tmp")
end
it 'has a detailed specification' do
specification = MS::Plms1::SPECIFICATION
specification.should be_an_instance_of String
(specification.size > 50).should == true
end
it 'writes a plms1 file' do
@plms1_obj.write(@outfile)
File.exist?(@outfile).should == true
IO.read(@outfile, :mode => 'rb').should == IO.read(@keyfile, :mode => 'rb')
File.unlink(@outfile) if File.exist?(@outfile)
end
it 'reads a plms1 file' do
obj = MS::Plms1.new.read(@keyfile)
[:scan_numbers, :times, :spectra].each do |val|
obj.send(val).should == @plms1_obj.send(val)
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems