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71 lines
2.8 KiB
Crystal
71 lines
2.8 KiB
Crystal
# Utility methods for creating expectations, partials, and matchers.
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def new_partial(actual : T, label : String) forall T
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test_value = Spectator::TestValue.new(actual, label)
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source = Spectator::Source.new(__FILE__, __LINE__)
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Spectator::Expectations::ExpectationPartial.new(test_value, source)
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end
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def new_partial(actual : T = 123) forall T
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test_value = Spectator::TestValue.new(actual)
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source = Spectator::Source.new(__FILE__, __LINE__)
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Spectator::Expectations::ExpectationPartial.new(test_value, source)
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end
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def new_block_partial(label = "BLOCK", &block)
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test_block = Spectator::TestBlock.new(block, label)
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source = Spectator::Source.new(__FILE__, __LINE__)
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Spectator::Expectations::ExpectationPartial.new(test_block, source)
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end
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def new_matcher(expected : T, label : String) forall T
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test_value = Spectator::TestValue.new(expected, label)
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Spectator::Matchers::EqualityMatcher.new(test_value)
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end
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def new_matcher(expected : T = 123) forall T
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test_value = Spectator::TestValue.new(expected)
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Spectator::Matchers::EqualityMatcher.new(test_value)
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end
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def new_expectation(expected : ExpectedType = 123, actual : ActualType = 123) forall ExpectedType, ActualType
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partial = new_partial(actual, "foo")
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matcher = new_matcher(expected, "bar")
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match_data = matcher.match(partial.actual)
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Spectator::Expectations::Expectation.new(match_data, partial.source)
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end
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def new_satisfied_expectation(value : T = 123) forall T
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new_expectation(value, value).tap do |expectation|
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expectation.satisfied?.should be_true # Sanity check.
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end
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end
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def new_unsatisfied_expectation(expected : ExpectedType = 123, actual : ActualType = 456) forall ExpectedType, ActualType
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new_expectation(expected, actual).tap do |expectation|
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expectation.satisfied?.should be_false # Sanity check.
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end
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end
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def create_expectations(success_count = 1, failure_count = 0)
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satisfied = Array.new(success_count) { new_satisfied_expectation }
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unsatisfied = Array.new(failure_count) { new_unsatisfied_expectation }
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(satisfied + unsatisfied).shuffle
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end
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def generate_expectations(success_count = 1, failure_count = 0)
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satisfied = Array.new(success_count) { new_satisfied_expectation }
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unsatisfied = Array.new(failure_count) { new_unsatisfied_expectation }
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expectations = (satisfied + unsatisfied).shuffle
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reporter = Spectator::Expectations::ExpectationReporter.new(false)
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expectations.each do |expectation|
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reporter.report(expectation)
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end
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{satisfied: satisfied, unsatisfied: unsatisfied, expectations: expectations, reporter: reporter}
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end
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def report_expectations(success_count = 1, failure_count = 0)
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harness = Spectator::Internals::Harness.current
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success_count.times { harness.report_expectation(new_satisfied_expectation) }
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failure_count.times { harness.report_expectation(new_unsatisfied_expectation) }
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end
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