mirror of
https://github.com/inspec/inspec
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72 lines
2.1 KiB
Ruby
72 lines
2.1 KiB
Ruby
# copyright: 2017, Chef Software Inc.
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require "helper"
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require "inspec/impact"
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describe "Impact" do
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let(:impact) { Inspec::Impact }
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describe "impact from string method" do
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it "returns the proper impact for none string" do
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impact.impact_from_string("none").must_equal 0.0
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end
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it "returns the proper impact for low string" do
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impact.impact_from_string("low").must_equal 0.1
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end
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it "returns the proper impact for medium string" do
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impact.impact_from_string("medium").must_equal 0.4
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end
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it "returns the proper impact for high string" do
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impact.impact_from_string("high").must_equal 0.7
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end
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it "returns the proper impact for critical string" do
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impact.impact_from_string("critical").must_equal 0.9
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end
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it "returns an error for a invalid impact string" do
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e = proc { impact.impact_from_string("fake") }.must_raise(Inspec::ImpactError)
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e.message.must_match "'fake' is not a valid impact name. Valid impact names: none, low, medium, high, critical."
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end
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end
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describe "string from impact method" do
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it "returns the proper impact string for 0.1" do
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impact.string_from_impact(0.1).must_equal "low"
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end
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it "returns the proper impact string for 0.57" do
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impact.string_from_impact(0.57).must_equal "medium"
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end
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it "returns the proper impact string for 0.7" do
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impact.string_from_impact(0.7).must_equal "high"
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end
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it "returns the proper impact string for 1" do
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impact.string_from_impact(1).must_equal "critical"
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end
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it "returns an error for a invalid impact score" do
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e = proc { impact.string_from_impact(99) }.must_raise(Inspec::ImpactError)
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e.message.must_match "'99.0' is not a valid impact score. Valid impact scores: [0.0 - 1.0]."
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end
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end
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describe "is_number? method" do
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it "returns true for int string" do
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impact.is_number?("1").must_equal true
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end
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it "returns true for float string" do
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impact.is_number?("10.99").must_equal true
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end
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it "returns false for char string" do
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impact.is_number?("abc").must_equal false
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end
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end
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end
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