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Versions: 9
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Contents
require "spec_helper"
MetricFu.metrics_require { "reek/grapher" }
describe ReekGrapher do
before :each do
@reek_grapher = MetricFu::ReekGrapher.new
MetricFu.configuration
end
it "should respond to reek_count and labels" do
expect(@reek_grapher).to respond_to(:reek_count)
expect(@reek_grapher).to respond_to(:labels)
end
describe "responding to #initialize" do
it "should initialise reek_count and labels" do
expect(@reek_grapher.reek_count).to eq({})
expect(@reek_grapher.labels).to eq({})
end
end
describe "responding to #get_metrics" do
context "when metrics were not generated" do
before(:each) do
@metrics = FIXTURE.load_metric("metric_missing.yml")
@date = "1/2"
end
it "should not set a hash of code smells to reek_count" do
@reek_grapher.get_metrics(@metrics, @date)
expect(@reek_grapher.reek_count).to eq({})
end
it "should not update labels with the date" do
expect(@reek_grapher.labels).not_to receive(:update)
@reek_grapher.get_metrics(@metrics, @date)
end
end
context "when metrics have been generated" do
before(:each) do
@metrics = FIXTURE.load_metric("20090630.yml")
@date = "1/2"
end
it "should set a hash of code smells to reek_count" do
@reek_grapher.get_metrics(@metrics, @date)
expect(@reek_grapher.reek_count).to eq(
"Uncommunicative Name" => [27],
"Feature Envy" => [20],
"Utility Function" => [15],
"Long Method" => [26],
"Nested Iterators" => [12],
"Control Couple" => [4],
"Duplication" => [48],
"Large Class" => [1]
)
end
it "should update labels with the date" do
expect(@reek_grapher.labels).to receive(:update).with(0 => "1/2")
@reek_grapher.get_metrics(@metrics, @date)
end
end
end
end
Version data entries
9 entries across 9 versions & 3 rubygems