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Diffstat (limited to 'spec/HRV_Analyzer_spec.rb')
| -rw-r--r-- | spec/HRV_Analyzer_spec.rb | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/spec/HRV_Analyzer_spec.rb b/spec/HRV_Analyzer_spec.rb new file mode 100644 index 0000000..920298e --- /dev/null +++ b/spec/HRV_Analyzer_spec.rb @@ -0,0 +1,75 @@ +#!/usr/bin/env ruby -w +# encoding: UTF-8 +# +# = PostRunner_spec.rb -- PostRunner - Manage the data from your Garmin sport devices. +# +# Copyright (c) 2014 by Chris Schlaeger <cs@taskjuggler.org> +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of version 2 of the GNU General Public License as +# published by the Free Software Foundation. +# + +require 'spec_helper' + +describe PostRunner::HRV_Analyzer do + + it 'should cleanup the input data' do + rri = [ 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.5, 0.3, + 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, + 0.3, 0.3, 0.1, 0.3, 0.3, 0.3, 0.3, 0.4, + 0.5, 0.3, 0.3, 0.2, 0.3, 0.3, 0.3, 0.3 ] + hrv = PostRunner::HRV_Analyzer.new(rri) + rro = [ 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, nil, 0.3, + 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, 0.3, + 0.3, 0.3, 0.1, 0.3, 0.3, 0.3, 0.3, 0.4, + nil, 0.3, 0.3, 0.2, 0.3, 0.3, 0.3, 0.3 ] + expect(hrv.rr_intervals).to eql(rro) + expect(hrv.errors).to eql(2) + ts = [ 0.3, 0.6, 0.9, 1.2, 1.5, 1.8, 2.3, 2.6, + 2.9, 3.2, 3.5, 3.8, 4.1, 4.4, 4.7, 5.0, + 5.3, 5.6, 5.7, 6.0, 6.3, 6.6, 6.9, 7.3, + 7.8, 8.1, 8.4, 8.6, 8.9, 9.2, 9.5, 9.8 ] + hrv.timestamps.each_with_index do |v, i| + expect(v).to be_within(0.01).of(ts[i]) + end + expect(hrv.has_hrv_data?).to be false + expect(hrv.rmssd).to be_within(0.01).of(63.828) + end + + it 'should compute an HRV Score' do + rri =[ + 0.834, 0.794, 0.789, 0.792, 0.8, 0.795, 0.789, 0.785, 0.783, + 0.778, 0.737, 0.711, 0.705, 0.717, 0.755, 0.827, 0.885, 0.888, 0.86, + 0.832, 0.808, 0.755, 0.722, 0.708, 0.693, 0.728, 0.767, 0.838, 0.875, + 0.888, 0.865, 0.797, 0.75, 0.729, 0.708, 0.733, 0.754, 0.791, 0.803, + 0.788, 0.76, 0.732, 0.748, 0.754, 0.781, 0.794, 0.787, 0.779, 0.744, + 0.716, 0.703, 0.7, 0.731, 0.808, 0.793, 0.787, 0.74, 0.716, 0.720, + 0.724, 0.76, 0.785, 0.817, 0.793, 0.76, 0.741, 0.733, 0.754, 0.785, + 0.813, 0.833, 0.814, 0.794, 0.78, 0.775 + ] + hrv = PostRunner::HRV_Analyzer.new(rri) + expect(hrv.rmssd).to be_within(0.00001).of(29.59341) + expect(hrv.ln_rmssd).to be_within(0.00001).of(3.38755) + expect(hrv.hrv_score).to be_within(0.00001).of(32.50346) + end + + it 'should find the right interval for a HRV score computation' do + rri =[ + 0.999, 0.989, 0.998, 0.989, 0.997, 0.989, 0.999, 0.997, 0.999, + 0.834, 0.794, 0.789, 0.792, 0.8, 0.795, 0.789, 0.785, 0.783, + 0.778, 0.737, 0.711, 0.705, 0.717, 0.755, 0.827, 0.885, 0.888, 0.86, + 0.832, 0.808, 0.755, 0.722, 0.708, 0.693, 0.728, 0.767, 0.838, 0.875, + 0.888, 0.865, 0.797, 0.75, 0.729, 0.708, 0.733, 0.754, 0.791, 0.803, + 0.788, 0.76, 0.732, 0.748, 0.754, 0.781, 0.794, 0.787, 0.779, 0.744, + 0.716, 0.703, 0.7, 0.731, 0.808, 0.793, 0.787, 0.74, 0.716, 0.720, + 0.724, 0.76, 0.785, 0.817, 0.793, 0.76, 0.741, 0.733, 0.754, 0.785, + 0.813, 0.833, 0.814, 0.794, 0.78, 0.775, + 0.997, 0.989, 0.999, 0.998, 0.999, 0.997 + ] + hrv = PostRunner::HRV_Analyzer.new(rri) + expect(hrv.one_sigma(:hrv_score)).to be_within(0.00001).of(32.12369) + end + +end + |