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686 lines
23 KiB
Crystal
686 lines
23 KiB
Crystal
require "../spec_helper"
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describe Spectator::Matchers::RangeMatcher 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 "inclusive" do
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it "is true for lower-bound" do
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lower = 3
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upper = 9
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value = lower
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range = Range.new(lower, upper, exclusive: false)
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range)
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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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it "is false for lower-bound minus 1" do
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lower = 3
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upper = 9
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value = lower - 1
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range = Range.new(lower, upper, exclusive: false)
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range)
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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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it "is true for mid-range" do
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lower = 3
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upper = 9
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value = 5
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range = Range.new(lower, upper, exclusive: false)
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range)
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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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it "is true for upper-bound" do
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lower = 3
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upper = 9
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value = upper
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range = Range.new(lower, upper, exclusive: false)
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range)
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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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it "is false for upper-bound plus 1" do
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lower = 3
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upper = 9
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value = upper + 1
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range = Range.new(lower, upper, exclusive: false)
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range)
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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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context "exclusive" do
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it "is true for lower-bound" do
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lower = 3
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upper = 9
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value = lower
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range = Range.new(lower, upper, exclusive: true)
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range)
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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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it "is false for lower-bound minus 1" do
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lower = 3
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upper = 9
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value = lower - 1
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range = Range.new(lower, upper, exclusive: true)
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range)
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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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it "is true for mid-range" do
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lower = 3
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upper = 9
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value = 5
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range = Range.new(lower, upper, exclusive: true)
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range)
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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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it "is false for upper-bound" do
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lower = 3
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upper = 9
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value = upper
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range = Range.new(lower, upper, exclusive: true)
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range)
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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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it "is false for upper-bound plus 1" do
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lower = 3
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upper = 9
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value = upper + 1
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range = Range.new(lower, upper, exclusive: true)
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range)
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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 "lower" do
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it "is #begin from the expected range" do
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range = Range.new(3, 9)
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partial = new_partial(5)
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matcher = Spectator::Matchers::RangeMatcher.new(range)
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match_data = matcher.match(partial)
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match_data_value_sans_prefix(match_data.values, :lower)[:value].should eq(range.begin)
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end
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it "is prefixed with >=" do
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range = Range.new(3, 9)
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partial = new_partial(5)
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matcher = Spectator::Matchers::RangeMatcher.new(range)
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match_data = matcher.match(partial)
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match_data_value_sans_prefix(match_data.values, :lower)[:to_s].should start_with(">=")
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end
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end
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context "upper" do
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it "is #end from the expected range" do
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range = Range.new(3, 9)
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partial = new_partial(5)
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matcher = Spectator::Matchers::RangeMatcher.new(range)
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match_data = matcher.match(partial)
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match_data_value_sans_prefix(match_data.values, :upper)[:value].should eq(range.end)
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end
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context "when inclusive" do
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it "is prefixed with <=" do
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range = Range.new(3, 9, exclusive: false)
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partial = new_partial(5)
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matcher = Spectator::Matchers::RangeMatcher.new(range)
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match_data = matcher.match(partial)
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match_data_value_sans_prefix(match_data.values, :upper)[:to_s].should start_with("<=")
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end
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end
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context "when exclusive" do
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it "is prefixed with <" do
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range = Range.new(3, 9, exclusive: false)
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partial = new_partial(5)
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matcher = Spectator::Matchers::RangeMatcher.new(range)
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match_data = matcher.match(partial)
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match_data_value_sans_prefix(match_data.values, :upper)[:to_s].should start_with("<")
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end
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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 value" do
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value = 5
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range = Range.new(3, 9)
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range)
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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(value)
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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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range = 1..10
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value = 5
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label = "everything"
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partial = new_partial(value, label)
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matcher = Spectator::Matchers::RangeMatcher.new(range)
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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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range = 1..10
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value = 5
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label = "everything"
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range, 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 value" do
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range = 1..10
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value = 5
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range)
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match_data = matcher.match(partial)
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match_data.message.should contain(range.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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range = 1..10
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value = 5
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label = "everything"
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partial = new_partial(value, label)
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matcher = Spectator::Matchers::RangeMatcher.new(range)
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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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range = 1..10
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value = 5
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label = "everything"
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range, 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 value" do
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range = 1..10
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value = 5
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range)
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match_data = matcher.match(partial)
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match_data.negated_message.should contain(range.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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end
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describe "#inclusive" do
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context "initially exclusive" do
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it "is true for lower-bound" do
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lower = 3
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upper = 9
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value = lower
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range = Range.new(lower, upper, exclusive: true)
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range).inclusive
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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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it "is false for lower-bound minus 1" do
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lower = 3
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upper = 9
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value = lower - 1
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range = Range.new(lower, upper, exclusive: true)
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range).inclusive
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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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it "is true for mid-range" do
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lower = 3
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upper = 9
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value = 5
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range = Range.new(lower, upper, exclusive: true)
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range).inclusive
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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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it "is true for upper-bound" do
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lower = 3
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upper = 9
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value = upper
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range = Range.new(lower, upper, exclusive: true)
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range).inclusive
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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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it "is false for upper-bound plus 1" do
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lower = 3
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upper = 9
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value = upper + 1
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range = Range.new(lower, upper, exclusive: true)
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range).inclusive
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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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describe "#message" do
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it "mentions inclusive" do
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range = 1...10
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value = 5
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range).inclusive
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match_data = matcher.match(partial)
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match_data.message.should contain("inclusive")
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end
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it "does not mention exclusive" do
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range = 1...10
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value = 5
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range).inclusive
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match_data = matcher.match(partial)
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match_data.message.should_not contain("exclusive")
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end
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it "contains the original label" do
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range = 1...10
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value = 5
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label = "foobar"
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range, label).inclusive
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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 "mentions inclusive" do
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range = 1...10
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value = 5
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range).inclusive
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match_data = matcher.match(partial)
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match_data.negated_message.should contain("inclusive")
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end
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it "does not mention exclusive" do
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range = 1...10
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value = 5
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range).inclusive
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match_data = matcher.match(partial)
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match_data.negated_message.should_not contain("exclusive")
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end
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it "contains the original label" do
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range = 1...10
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value = 5
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label = "foobar"
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range, label).inclusive
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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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context "initially inclusive" do
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it "is true for lower-bound" do
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lower = 3
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upper = 9
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value = lower
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range = Range.new(lower, upper, exclusive: false)
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range).inclusive
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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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it "is false for lower-bound minus 1" do
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lower = 3
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upper = 9
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value = lower - 1
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range = Range.new(lower, upper, exclusive: false)
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range).inclusive
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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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it "is true for mid-range" do
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lower = 3
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upper = 9
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value = 5
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range = Range.new(lower, upper, exclusive: false)
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range).inclusive
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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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it "is true for upper-bound" do
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lower = 3
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upper = 9
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value = upper
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range = Range.new(lower, upper, exclusive: false)
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range).inclusive
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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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it "is false for upper-bound plus 1" do
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lower = 3
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upper = 9
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value = upper + 1
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range = Range.new(lower, upper, exclusive: false)
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range).inclusive
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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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describe "#message" do
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it "mentions inclusive" do
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range = 1...10
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value = 5
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range).inclusive
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match_data = matcher.match(partial)
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match_data.message.should contain("inclusive")
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end
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it "contains the original label" do
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range = 1..10
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value = 5
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label = "foobar"
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range, label).inclusive
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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 "mentions inclusive" do
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range = 1..10
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value = 5
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range).inclusive
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match_data = matcher.match(partial)
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match_data.negated_message.should contain("inclusive")
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end
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it "contains the original label" do
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range = 1...10
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value = 5
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label = "foobar"
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range, label).inclusive
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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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describe "#exclusive" do
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context "initially inclusive" do
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it "is true for lower-bound" do
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lower = 3
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upper = 9
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value = lower
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range = Range.new(lower, upper, exclusive: false)
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range).exclusive
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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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it "is false for lower-bound minus 1" do
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lower = 3
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upper = 9
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value = lower - 1
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range = Range.new(lower, upper, exclusive: false)
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range).exclusive
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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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it "is true for mid-range" do
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lower = 3
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upper = 9
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value = 5
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range = Range.new(lower, upper, exclusive: false)
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range).exclusive
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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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it "is false for upper-bound" do
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lower = 3
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upper = 9
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value = upper
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range = Range.new(lower, upper, exclusive: false)
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range).exclusive
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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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it "is false for upper-bound plus 1" do
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lower = 3
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upper = 9
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value = upper + 1
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range = Range.new(lower, upper, exclusive: false)
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range).exclusive
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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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describe "#message" do
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it "mentions exclusive" do
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range = 1..10
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value = 5
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partial = new_partial(value)
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matcher = Spectator::Matchers::RangeMatcher.new(range).exclusive
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match_data = matcher.match(partial)
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match_data.message.should contain("exclusive")
|
|
end
|
|
|
|
it "does not mention inclusive" do
|
|
range = 1..10
|
|
value = 5
|
|
partial = new_partial(value)
|
|
matcher = Spectator::Matchers::RangeMatcher.new(range).exclusive
|
|
match_data = matcher.match(partial)
|
|
match_data.message.should_not contain("inclusive")
|
|
end
|
|
|
|
it "contains the original label" do
|
|
range = 1..10
|
|
value = 5
|
|
label = "foobar"
|
|
partial = new_partial(value)
|
|
matcher = Spectator::Matchers::RangeMatcher.new(range, label).exclusive
|
|
match_data = matcher.match(partial)
|
|
match_data.message.should contain(label)
|
|
end
|
|
end
|
|
|
|
describe "#negated_message" do
|
|
it "mentions exclusive" do
|
|
range = 1..10
|
|
value = 5
|
|
partial = new_partial(value)
|
|
matcher = Spectator::Matchers::RangeMatcher.new(range).exclusive
|
|
match_data = matcher.match(partial)
|
|
match_data.negated_message.should contain("exclusive")
|
|
end
|
|
|
|
it "does not mention inclusive" do
|
|
range = 1..10
|
|
value = 5
|
|
partial = new_partial(value)
|
|
matcher = Spectator::Matchers::RangeMatcher.new(range).exclusive
|
|
match_data = matcher.match(partial)
|
|
match_data.negated_message.should_not contain("inclusive")
|
|
end
|
|
|
|
it "contains the original label" do
|
|
range = 1..10
|
|
value = 5
|
|
label = "foobar"
|
|
partial = new_partial(value)
|
|
matcher = Spectator::Matchers::RangeMatcher.new(range, label).exclusive
|
|
match_data = matcher.match(partial)
|
|
match_data.negated_message.should contain(label)
|
|
end
|
|
end
|
|
end
|
|
|
|
context "initially exclusive" do
|
|
it "is true for lower-bound" do
|
|
lower = 3
|
|
upper = 9
|
|
value = lower
|
|
range = Range.new(lower, upper, exclusive: true)
|
|
partial = new_partial(value)
|
|
matcher = Spectator::Matchers::RangeMatcher.new(range).exclusive
|
|
match_data = matcher.match(partial)
|
|
match_data.matched?.should be_true
|
|
end
|
|
|
|
it "is false for lower-bound minus 1" do
|
|
lower = 3
|
|
upper = 9
|
|
value = lower - 1
|
|
range = Range.new(lower, upper, exclusive: true)
|
|
partial = new_partial(value)
|
|
matcher = Spectator::Matchers::RangeMatcher.new(range).exclusive
|
|
match_data = matcher.match(partial)
|
|
match_data.matched?.should be_false
|
|
end
|
|
|
|
it "is true for mid-range" do
|
|
lower = 3
|
|
upper = 9
|
|
value = 5
|
|
range = Range.new(lower, upper, exclusive: true)
|
|
partial = new_partial(value)
|
|
matcher = Spectator::Matchers::RangeMatcher.new(range).exclusive
|
|
match_data = matcher.match(partial)
|
|
match_data.matched?.should be_true
|
|
end
|
|
|
|
it "is false for upper-bound" do
|
|
lower = 3
|
|
upper = 9
|
|
value = upper
|
|
range = Range.new(lower, upper, exclusive: true)
|
|
partial = new_partial(value)
|
|
matcher = Spectator::Matchers::RangeMatcher.new(range).exclusive
|
|
match_data = matcher.match(partial)
|
|
match_data.matched?.should be_false
|
|
end
|
|
|
|
it "is false for upper-bound plus 1" do
|
|
lower = 3
|
|
upper = 9
|
|
value = upper + 1
|
|
range = Range.new(lower, upper, exclusive: true)
|
|
partial = new_partial(value)
|
|
matcher = Spectator::Matchers::RangeMatcher.new(range).exclusive
|
|
match_data = matcher.match(partial)
|
|
match_data.matched?.should be_false
|
|
end
|
|
|
|
describe "#message" do
|
|
it "mentions exclusive" do
|
|
range = 1...10
|
|
value = 5
|
|
partial = new_partial(value)
|
|
matcher = Spectator::Matchers::RangeMatcher.new(range).exclusive
|
|
match_data = matcher.match(partial)
|
|
match_data.message.should contain("exclusive")
|
|
end
|
|
|
|
it "contains the original label" do
|
|
range = 1...10
|
|
value = 5
|
|
label = "foobar"
|
|
partial = new_partial(value)
|
|
matcher = Spectator::Matchers::RangeMatcher.new(range, label).exclusive
|
|
match_data = matcher.match(partial)
|
|
match_data.message.should contain(label)
|
|
end
|
|
end
|
|
|
|
describe "#negated_message" do
|
|
it "mentions exclusive" do
|
|
range = 1...10
|
|
value = 5
|
|
partial = new_partial(value)
|
|
matcher = Spectator::Matchers::RangeMatcher.new(range).exclusive
|
|
match_data = matcher.match(partial)
|
|
match_data.negated_message.should contain("exclusive")
|
|
end
|
|
|
|
it "contains the original label" do
|
|
range = 1...10
|
|
value = 5
|
|
label = "foobar"
|
|
partial = new_partial(value)
|
|
matcher = Spectator::Matchers::RangeMatcher.new(range, label).exclusive
|
|
match_data = matcher.match(partial)
|
|
match_data.negated_message.should contain(label)
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|