Sha256: 8acd6829f67deaa74c66892d19cf1b619db3a312796a2ca0421c47ed1f054c96
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Size: 994 Bytes
Versions: 14
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Stored size: 994 Bytes
Contents
require 'spec_helper'
require 'mspire/mzml/data_array'
describe Mspire::Mzml::DataArray do
it 'can be created from base64 binary data' do
d_ar = Mspire::Mzml::DataArray.from_binary('eJxjYACBD/YMEOAAoTgcABe3Abg=', :float64, zlib=true)
d_ar.is_a?(Array)
d_ar.should == [1.0, 2.0, 3.0]
d_ar = Mspire::Mzml::DataArray.from_binary('eJxjYACBD/YMEOAAoTgcABe3Abg=', ['MS:1000523', 'MS:1000574'])
d_ar.is_a?(Array)
d_ar.should == [1.0, 2.0, 3.0]
end
it "can be initialized like any ol' array" do
data = [1,2,3]
d_ar = Mspire::Mzml::DataArray.new( data )
d_ar.should == data
end
describe 'an instantiated Mspire::Mzml::DataArray' do
subject { Mspire::Mzml::DataArray.new [1,2,3] }
it "can have a 'type'" do
subject.type = :mz
subject.type.should == :mz
end
it 'can be converted to a binary string' do
string = subject.to_binary
# frozen
string.should == "eJxjYACBD/YMEOAAoTgcABe3Abg="
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems