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Versions: 8
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Contents
require "spec_helper"
MetricFu.metrics_require { 'hotspots/hotspots' }
describe MetricFu::HotspotsGenerator do
describe "analyze method" do
it "should be empty on error" do
hotspots = MetricFu::HotspotsGenerator.new
hotspots.instance_variable_set(:@analyzer, nil)
result = hotspots.analyze
expect(result).to eq({:files => [], :classes => [], :methods => []})
end
it "should put the changes into a hash" do
hotspots = MetricFu::HotspotsGenerator.new
hotspots.analyze
result = hotspots.to_h[:hotspots]
expected = HOTSPOT_DATA["generator_analysis.yml"]
# ensure expected granularities
expect(result.keys).to eq(expected.keys)
# for each granularity's location details
result.each do |granularity,location_details|
# map 2d array for this granularity of [details, location]
expected_result = expected.fetch(granularity).map {|ld| [ld.fetch('details'), ld.fetch('location')] }
# verify all the location details for this granularity match elements of expected_result
location_details.each do |location_detail|
location = location_detail.fetch('location')
details = location_detail.fetch('details')
# get the location_detail array where the where the locations (second element) match
expected_location_details = expected_result.rassoc(location)
# get the details (first element) from the expected location_details array
expected_details = expected_location_details[0]
expect(details).to eq(expected_details)
end
end
end
# really testing the output of analyzed_problems#worst_items
it "should return the worst item granularities: files, classes, methods" do
hotspots = MetricFu::HotspotsGenerator.new
yaml = HOTSPOT_DATA["generator.yml"]
analyzer = HotspotAnalyzer.new(yaml)
expect(hotspots.analyze.keys).to eq([:files, :classes, :methods])
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems