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Fix issues with unordered array matcher

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This commit is contained in:
Michael Miller 2020-04-03 11:01:54 -06:00
parent 7d463c6daa
commit 748c25afcb
1 changed files with 3 additions and 3 deletions
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6
src/spectator/matchers/unordered_array_matcher.cr
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@ -27,7 +27,7 @@ module Spectator::Matchers
if missing.empty? && extra.empty? if missing.empty? && extra.empty?
SuccessfulMatchData.new(description) SuccessfulMatchData.new(description)
else else
FailedMatchData.new(description, "#{actual_label} does not contain #{expected.label} (unordered)", FailedMatchData.new(description, "#{actual.label} does not contain #{expected.label} (unordered)",
expected: expected_elements.inspect, expected: expected_elements.inspect,
actual: actual_elements.inspect, actual: actual_elements.inspect,
missing: missing.inspect, missing: missing.inspect,
@ -44,7 +44,7 @@ module Spectator::Matchers
missing, extra = array_diff(expected_elements, actual_elements) missing, extra = array_diff(expected_elements, actual_elements)
if missing.empty? && extra.empty? if missing.empty? && extra.empty?
FailedMatchData.new(description, "#{actual_label} contains #{expected.label} (unordered)", FailedMatchData.new(description, "#{actual.label} contains #{expected.label} (unordered)",
expected: "Not #{expected_elements.inspect}", expected: "Not #{expected_elements.inspect}",
actual: actual_elements.inspect, actual: actual_elements.inspect,
) )
@ -57,7 +57,7 @@ module Spectator::Matchers
# Returns a tuple of arrays - missing from *actual* and extra in *actual*. # Returns a tuple of arrays - missing from *actual* and extra in *actual*.
private def array_diff(expected, actual) private def array_diff(expected, actual)
extra = actual.dup extra = actual.dup
missing = [] of ExpectedType missing = expected.class.new # Creates an empty array of the expected element type.
# OPTIMIZE: Not very efficient at finding the difference. # OPTIMIZE: Not very efficient at finding the difference.
expected.each do |item| expected.each do |item|