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149 lines
5.5 KiB
Crystal
149 lines
5.5 KiB
Crystal
require "../spec_helper"
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describe Spectator::Expectations::Expectation do
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describe "#satisifed?" do
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context "with a successful match" do
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it "is true" do
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value = 42
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match_data = new_matcher(value).match(new_partial(value))
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match_data.matched?.should be_true # Sanity check.
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expectation = Spectator::Expectations::Expectation.new(match_data, false)
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expectation.satisfied?.should be_true
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end
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context "when negated" do
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it "is false" do
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value = 42
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match_data = new_matcher(value).match(new_partial(value))
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match_data.matched?.should be_true # Sanity check.
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expectation = Spectator::Expectations::Expectation.new(match_data, true)
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expectation.satisfied?.should be_false
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end
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end
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end
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context "with an unsuccessful match" do
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it "is false" do
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match_data = new_matcher(42).match(new_partial(777))
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match_data.matched?.should be_false # Sanity check.
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expectation = Spectator::Expectations::Expectation.new(match_data, false)
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expectation.satisfied?.should be_false
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end
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context "when negated" do
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it "is true" do
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match_data = new_matcher(42).match(new_partial(777))
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match_data.matched?.should be_false # Sanity check.
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expectation = Spectator::Expectations::Expectation.new(match_data, true)
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expectation.satisfied?.should be_true
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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 "#values" do
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it "is the same as the match data values" do
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value = 42
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match_data = new_matcher(value).match(new_partial(value))
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expectation = Spectator::Expectations::Expectation.new(match_data, false)
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expectation_values = expectation.values
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match_data.values.zip(expectation_values).each do |m, e|
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m.label.should eq(e.label)
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m.value.value.should eq(e.value.value)
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end
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end
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context "when negated" do
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it "negates all negatable values" do
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value = 42
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match_data = new_matcher(value).match(new_partial(value))
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expectation = Spectator::Expectations::Expectation.new(match_data, true)
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expectation.values.each do |labeled_value|
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value = labeled_value.value
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value.to_s.should start_with(/not/i) if value.responds_to?(:negate)
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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 "#actual_message" do
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context "with a successful match" do
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it "equals the matcher's #message" do
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value = 42
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match_data = new_matcher(value).match(new_partial(value))
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match_data.matched?.should be_true # Sanity check.
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expectation = Spectator::Expectations::Expectation.new(match_data, false)
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expectation.actual_message.should eq(match_data.message)
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end
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context "when negated" do
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it "equals the matcher's #message" do
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value = 42
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match_data = new_matcher(value).match(new_partial(value))
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match_data.matched?.should be_true # Sanity check.
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expectation = Spectator::Expectations::Expectation.new(match_data, true)
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expectation.actual_message.should eq(match_data.message)
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end
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end
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end
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context "with an unsuccessful match" do
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it "equals the matcher's #negated_message" do
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match_data = new_matcher(42).match(new_partial(777))
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match_data.matched?.should be_false # Sanity check.
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expectation = Spectator::Expectations::Expectation.new(match_data, false)
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expectation.actual_message.should eq(match_data.negated_message)
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end
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context "when negated" do
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it "equals the matcher's #negated_message" do
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match_data = new_matcher(42).match(new_partial(777))
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match_data.matched?.should be_false # Sanity check.
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expectation = Spectator::Expectations::Expectation.new(match_data, true)
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expectation.actual_message.should eq(match_data.negated_message)
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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 "#expected_message" do
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context "with a successful match" do
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it "equals the matcher's #message" do
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value = 42
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match_data = new_matcher(value).match(new_partial(value))
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match_data.matched?.should be_true # Sanity check.
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expectation = Spectator::Expectations::Expectation.new(match_data, false)
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expectation.expected_message.should eq(match_data.message)
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end
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context "when negated" do
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it "equals the matcher's #negated_message" do
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value = 42
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match_data = new_matcher(value).match(new_partial(value))
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match_data.matched?.should be_true # Sanity check.
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expectation = Spectator::Expectations::Expectation.new(match_data, true)
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expectation.expected_message.should eq(match_data.negated_message)
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end
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end
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end
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context "with an unsuccessful match" do
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it "equals the matcher's #message" do
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match_data = new_matcher(42).match(new_partial(777))
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match_data.matched?.should be_false # Sanity check.
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expectation = Spectator::Expectations::Expectation.new(match_data, false)
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expectation.expected_message.should eq(match_data.message)
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end
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context "when negated" do
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it "equals the matcher's #negated_message" do
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match_data = new_matcher(42).match(new_partial(777))
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match_data.matched?.should be_false # Sanity check.
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expectation = Spectator::Expectations::Expectation.new(match_data, true)
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expectation.expected_message.should eq(match_data.negated_message)
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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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