2019-03-30 21:41:02 +00:00
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require "../spec_helper"
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describe Spectator::Matchers::ArrayMatcher do
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describe "#match" do
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context "returned MatchData" do
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context "with identical arrays" do
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describe "#matched?" do
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it "is true" 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::ArrayMatcher.new(array)
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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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describe "#values" do
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context "expected" do
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it "is the expected array" 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::ArrayMatcher.new(array)
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match_data = matcher.match(partial)
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match_data_value_sans_prefix(match_data.values, :expected)[:value].should eq(array)
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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 array" 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::ArrayMatcher.new(array)
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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::ArrayMatcher.new(array)
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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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it "contains the expected 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)
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2019-06-12 19:57:33 +00:00
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matcher = Spectator::Matchers::ArrayMatcher.new(array, label)
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2019-03-30 21:41:02 +00:00
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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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context "when expected label is omitted" do
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it "contains stringified form of expected array" do
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array1 = %i[a b c]
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array2 = [1, 2, 3]
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partial = new_partial(array1)
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2019-06-12 19:57:33 +00:00
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matcher = Spectator::Matchers::ArrayMatcher.new(array2)
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2019-03-30 21:41:02 +00:00
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match_data = matcher.match(partial)
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match_data.message.should contain(array2.to_s)
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end
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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::ArrayMatcher.new(array)
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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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it "contains the expected 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)
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2019-06-12 19:57:33 +00:00
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matcher = Spectator::Matchers::ArrayMatcher.new(array, label)
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2019-03-30 21:41:02 +00:00
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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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context "when expected label is omitted" do
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it "contains stringified form of expected array" do
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array1 = %i[a b c]
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array2 = [1, 2, 3]
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partial = new_partial(array1)
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2019-06-12 19:57:33 +00:00
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matcher = Spectator::Matchers::ArrayMatcher.new(array2)
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2019-03-30 21:41:02 +00:00
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match_data = matcher.match(partial)
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match_data.negated_message.should contain(array2.to_s)
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end
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end
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end
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end
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context "with arrays differing in size" do
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describe "#matched?" do
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it "is false" do
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array1 = %i[a b c d e]
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array2 = %i[x y z]
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partial = new_partial(array1)
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matcher = Spectator::Matchers::ArrayMatcher.new(array2)
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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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describe "#values" do
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context "expected" do
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it "is the expected array" do
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array1 = %i[a b c d e]
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array2 = %i[x y z]
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partial = new_partial(array1)
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matcher = Spectator::Matchers::ArrayMatcher.new(array2)
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match_data = matcher.match(partial)
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match_data_value_sans_prefix(match_data.values, :expected)[:value].should eq(array2)
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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 array" do
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array1 = %i[a b c d e]
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array2 = %i[x y z]
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partial = new_partial(array1)
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matcher = Spectator::Matchers::ArrayMatcher.new(array2)
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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(array1)
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end
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end
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context "expected size" do
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it "is the expected size" do
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array1 = %i[a b c d e]
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array2 = %i[x y z]
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partial = new_partial(array1)
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matcher = Spectator::Matchers::ArrayMatcher.new(array2)
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match_data = matcher.match(partial)
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match_data_value_sans_prefix(match_data.values, :"expected size")[:value].should eq(array2.size)
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end
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end
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context "actual size" do
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it "is the actual size" do
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array1 = %i[a b c d e]
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array2 = %i[x y z]
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partial = new_partial(array1)
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matcher = Spectator::Matchers::ArrayMatcher.new(array2)
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match_data = matcher.match(partial)
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match_data_value_sans_prefix(match_data.values, :"actual size")[:value].should eq(array1.size)
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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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array1 = %i[a b c d e]
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array2 = %i[x y z]
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label = "everything"
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partial = new_partial(array1, label)
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matcher = Spectator::Matchers::ArrayMatcher.new(array2)
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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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it "contains the expected label" do
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array1 = %i[a b c d e]
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array2 = %i[x y z]
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label = "everything"
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partial = new_partial(array1)
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matcher = Spectator::Matchers::ArrayMatcher.new(array2, label)
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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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context "when expected label is omitted" do
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it "contains stringified form of expected array" do
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array1 = %i[a b c d e]
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array2 = %i[x y z]
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partial = new_partial(array1)
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matcher = Spectator::Matchers::ArrayMatcher.new(array2)
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match_data = matcher.match(partial)
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match_data.message.should contain(array2.to_s)
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end
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end
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end
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describe "#negated_message" do
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it "mentions size" do
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array1 = %i[a b c d e]
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array2 = %i[x y z]
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partial = new_partial(array1)
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matcher = Spectator::Matchers::ArrayMatcher.new(array2)
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match_data = matcher.match(partial)
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match_data.negated_message.should contain("size")
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end
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it "contains the actual label" do
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array1 = %i[a b c d e]
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array2 = %i[x y z]
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label = "everything"
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partial = new_partial(array1, label)
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matcher = Spectator::Matchers::ArrayMatcher.new(array2)
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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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it "contains the expected label" do
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array1 = %i[a b c d e]
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array2 = %i[x y z]
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label = "everything"
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partial = new_partial(array1)
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matcher = Spectator::Matchers::ArrayMatcher.new(array2, label)
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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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context "when expected label is omitted" do
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it "contains stringified form of expected array" do
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array1 = %i[a b c d e]
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array2 = %i[x y z]
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partial = new_partial(array1)
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matcher = Spectator::Matchers::ArrayMatcher.new(array2)
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match_data = matcher.match(partial)
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match_data.negated_message.should contain(array2.to_s)
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end
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end
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end
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end
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context "with arrays differing in content" do
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describe "#matched?" do
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it "is false" do
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array1 = %i[a b c]
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array2 = %i[x y z]
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partial = new_partial(array1)
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matcher = Spectator::Matchers::ArrayMatcher.new(array2)
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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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describe "#values" do
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context "expected" do
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it "is the expected array" do
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array1 = %i[a b c]
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array2 = %i[x y z]
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partial = new_partial(array1)
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matcher = Spectator::Matchers::ArrayMatcher.new(array2)
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match_data = matcher.match(partial)
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match_data_value_sans_prefix(match_data.values, :expected)[:value].should eq(array2)
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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 array" do
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array1 = %i[a b c]
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array2 = %i[x y z]
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partial = new_partial(array1)
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matcher = Spectator::Matchers::ArrayMatcher.new(array2)
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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(array1)
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end
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end
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context "expected element" do
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it "is the first mismatch" do
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array1 = %i[a b c]
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array2 = %i[x y z]
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partial = new_partial(array1)
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matcher = Spectator::Matchers::ArrayMatcher.new(array2)
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match_data = matcher.match(partial)
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match_data_value_sans_prefix(match_data.values, :"expected element")[:value].should eq(array2.first)
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end
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end
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context "actual element" do
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it "is the first mismatch" do
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array1 = %i[a b c]
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array2 = %i[x y z]
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partial = new_partial(array1)
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matcher = Spectator::Matchers::ArrayMatcher.new(array2)
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match_data = matcher.match(partial)
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match_data_value_sans_prefix(match_data.values, :"actual element")[:value].should eq(array1.first)
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end
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end
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context "index" do
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it "is the mismatched index" do
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array1 = %i[a b c]
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array2 = %i[x y z]
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partial = new_partial(array1)
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matcher = Spectator::Matchers::ArrayMatcher.new(array2)
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match_data = matcher.match(partial)
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match_data_value_sans_prefix(match_data.values, :index)[:value].should eq(0)
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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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array1 = %i[a b c]
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array2 = %i[x y z]
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label = "everything"
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partial = new_partial(array1, label)
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matcher = Spectator::Matchers::ArrayMatcher.new(array2)
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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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it "contains the expected label" do
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array1 = %i[a b c]
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array2 = %i[x y z]
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label = "everything"
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partial = new_partial(array1)
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matcher = Spectator::Matchers::ArrayMatcher.new(array2, label)
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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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context "when expected label is omitted" do
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it "contains stringified form of expected array" do
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array1 = %i[a b c]
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array2 = %i[x y z]
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partial = new_partial(array1)
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matcher = Spectator::Matchers::ArrayMatcher.new(array2)
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match_data = matcher.match(partial)
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match_data.message.should contain(array2.to_s)
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end
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end
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end
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describe "#negated_message" do
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it "mentions content" do
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array1 = %i[a b c]
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array2 = %i[x y z]
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partial = new_partial(array1)
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matcher = Spectator::Matchers::ArrayMatcher.new(array2)
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match_data = matcher.match(partial)
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match_data.negated_message.should contain("content")
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end
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it "contains the actual label" do
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array1 = %i[a b c]
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array2 = %i[x y z]
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label = "everything"
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partial = new_partial(array1, label)
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matcher = Spectator::Matchers::ArrayMatcher.new(array2)
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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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it "contains the expected label" do
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array1 = %i[a b c]
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array2 = %i[x y z]
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label = "everything"
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partial = new_partial(array1)
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matcher = Spectator::Matchers::ArrayMatcher.new(array2, label)
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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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context "when expected label is omitted" do
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it "contains stringified form of expected array" do
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array1 = %i[a b c]
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array2 = %i[x y z]
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partial = new_partial(array1)
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matcher = Spectator::Matchers::ArrayMatcher.new(array2)
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|
|
match_data = matcher.match(partial)
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|
|
match_data.negated_message.should contain(array2.to_s)
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|
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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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end
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end
|