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24 lines
851 B
Crystal
24 lines
851 B
Crystal
# Retrieves a value from match data given its key/label.
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def match_data_value_with_key(match_data, key)
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labeled_value = match_data.values.find { |v| v.label == key }
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raise "#{key} is missing" unless labeled_value
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labeled_value.value
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end
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# Retrieves the string representation and base value
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# from a `Spectator::Matchers::PrefixedMatchDataValue` (or similar)
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# in the values returned by `Spectator::Matchers::MatchData#values`.
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def match_data_value_sans_prefix(match_data, key)
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prefix = match_data_value_with_key(match_data, key)
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if prefix.responds_to?(:value)
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{to_s: prefix.to_s, value: prefix.value}
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else
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{to_s: prefix.to_s, value: prefix}
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end
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end
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# Check whether match data has a value with a specified key/label.
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def match_data_has_key?(match_data, key)
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found = match_data.values.find { |v| v.label == key }
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!!found
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end
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