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159 lines
6.8 KiB
Crystal
159 lines
6.8 KiB
Crystal
require "../spec_helper"
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describe Spectator::Expectations::BlockExpectation 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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block = ->{ value }
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partial = Spectator::Expectations::BlockExpectationPartial.new(block.to_s, block)
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matcher = Spectator::Matchers::EqualityMatcher.new(value.to_s, value)
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expectation = Spectator::Expectations::BlockExpectation.new(true, false, partial, matcher)
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matcher.match?(partial).should be_true # Sanity check.
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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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block = ->{ value }
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partial = Spectator::Expectations::BlockExpectationPartial.new(block.to_s, block)
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matcher = Spectator::Matchers::EqualityMatcher.new(value.to_s, value)
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expectation = Spectator::Expectations::BlockExpectation.new(true, true, partial, matcher)
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matcher.match?(partial).should be_true # Sanity check.
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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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value1 = 42
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value2 = 777
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block = ->{ value1 }
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partial = Spectator::Expectations::BlockExpectationPartial.new(block.to_s, block)
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matcher = Spectator::Matchers::EqualityMatcher.new(value2.to_s, value2)
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expectation = Spectator::Expectations::BlockExpectation.new(false, false, partial, matcher)
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matcher.match?(partial).should be_false # Sanity check.
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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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value1 = 42
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value2 = 777
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block = ->{ value1 }
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partial = Spectator::Expectations::BlockExpectationPartial.new(block.to_s, block)
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matcher = Spectator::Matchers::EqualityMatcher.new(value2.to_s, value2)
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expectation = Spectator::Expectations::BlockExpectation.new(false, true, partial, matcher)
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matcher.match?(partial).should be_false # Sanity check.
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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 "#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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block = ->{ value }
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partial = Spectator::Expectations::BlockExpectationPartial.new(block.to_s, block)
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matcher = Spectator::Matchers::EqualityMatcher.new(value.to_s, value)
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expectation = Spectator::Expectations::BlockExpectation.new(true, false, partial, matcher)
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matcher.match?(partial).should be_true # Sanity check.
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expectation.actual_message.should eq(matcher.message(partial))
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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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block = ->{ value }
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partial = Spectator::Expectations::BlockExpectationPartial.new(block.to_s, block)
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matcher = Spectator::Matchers::EqualityMatcher.new(value.to_s, value)
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expectation = Spectator::Expectations::BlockExpectation.new(true, true, partial, matcher)
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matcher.match?(partial).should be_true # Sanity check.
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expectation.actual_message.should eq(matcher.negated_message(partial))
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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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value1 = 42
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value2 = 777
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block = ->{ value1 }
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partial = Spectator::Expectations::BlockExpectationPartial.new(block.to_s, block)
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matcher = Spectator::Matchers::EqualityMatcher.new(value2.to_s, value2)
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expectation = Spectator::Expectations::BlockExpectation.new(false, false, partial, matcher)
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matcher.match?(partial).should be_false # Sanity check.
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expectation.actual_message.should eq(matcher.negated_message(partial))
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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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value1 = 42
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value2 = 777
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block = ->{ value1 }
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partial = Spectator::Expectations::BlockExpectationPartial.new(block.to_s, block)
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matcher = Spectator::Matchers::EqualityMatcher.new(value2.to_s, value2)
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expectation = Spectator::Expectations::BlockExpectation.new(false, true, partial, matcher)
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matcher.match?(partial).should be_false # Sanity check.
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expectation.actual_message.should eq(matcher.message(partial))
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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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block = ->{ value }
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partial = Spectator::Expectations::BlockExpectationPartial.new(block.to_s, block)
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matcher = Spectator::Matchers::EqualityMatcher.new(value.to_s, value)
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expectation = Spectator::Expectations::BlockExpectation.new(true, false, partial, matcher)
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matcher.match?(partial).should be_true # Sanity check.
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expectation.expected_message.should eq(matcher.message(partial))
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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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block = ->{ value }
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partial = Spectator::Expectations::BlockExpectationPartial.new(block.to_s, block)
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matcher = Spectator::Matchers::EqualityMatcher.new(value.to_s, value)
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expectation = Spectator::Expectations::BlockExpectation.new(true, true, partial, matcher)
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matcher.match?(partial).should be_true # Sanity check.
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expectation.expected_message.should eq(matcher.negated_message(partial))
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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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value1 = 42
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value2 = 777
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block = ->{ value1 }
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partial = Spectator::Expectations::BlockExpectationPartial.new(block.to_s, block)
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matcher = Spectator::Matchers::EqualityMatcher.new(value2.to_s, value2)
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expectation = Spectator::Expectations::BlockExpectation.new(false, false, partial, matcher)
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matcher.match?(partial).should be_false # Sanity check.
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expectation.expected_message.should eq(matcher.message(partial))
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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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value1 = 42
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value2 = 777
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block = ->{ value1 }
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partial = Spectator::Expectations::BlockExpectationPartial.new(block.to_s, block)
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matcher = Spectator::Matchers::EqualityMatcher.new(value2.to_s, value2)
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expectation = Spectator::Expectations::BlockExpectation.new(false, true, partial, matcher)
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matcher.match?(partial).should be_false # Sanity check.
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expectation.expected_message.should eq(matcher.negated_message(partial))
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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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