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e7e1d0e084
Working around a segfault (dunno why this fixes it).
73 lines
2.3 KiB
Crystal
73 lines
2.3 KiB
Crystal
require "../spec_helper"
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describe Spectator::Matchers::EmptyMatcher do
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describe "#match" do
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context "returned MatchData" do
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describe "#matched?" do
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context "with an empty set" do
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it "is true" do
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array = [] of Symbol
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partial = new_partial(array)
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matcher = Spectator::Matchers::EmptyMatcher.new
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match_data = matcher.match(partial)
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match_data.matched?.should be_true
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end
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end
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context "with a filled set" do
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it "is false" do
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array = %i[a b c]
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partial = new_partial(array)
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matcher = Spectator::Matchers::EmptyMatcher.new
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match_data = matcher.match(partial)
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match_data.matched?.should be_false
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end
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end
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end
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describe "#values" do
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context "expected" do
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it "is an empty set" do
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array = %i[a b c]
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partial = new_partial(array)
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matcher = Spectator::Matchers::EmptyMatcher.new
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match_data = matcher.match(partial)
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match_data_value_sans_prefix(match_data.values, :expected)[:to_s].should eq("[]")
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end
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end
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context "actual" do
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it "is the actual set" do
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array = %i[a b c]
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partial = new_partial(array)
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matcher = Spectator::Matchers::EmptyMatcher.new
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match_data = matcher.match(partial)
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match_data_value_sans_prefix(match_data.values, :actual)[:value].should eq(array)
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end
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end
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end
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describe "#message" do
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it "contains the actual label" do
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array = %i[a b c]
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label = "everything"
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partial = new_partial(array, label)
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matcher = Spectator::Matchers::EmptyMatcher.new
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match_data = matcher.match(partial)
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match_data.message.should contain(label)
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end
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end
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describe "#negated_message" do
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it "contains the actual label" do
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array = %i[a b c]
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label = "everything"
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partial = new_partial(array, label)
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matcher = Spectator::Matchers::EmptyMatcher.new
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match_data = matcher.match(partial)
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match_data.negated_message.should contain(label)
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end
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end
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end
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end
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end
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