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impl fuzzy_assert since we didn't interested in the value of metrics
Signed-off-by: Yuta Iwama <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,89 @@ | ||
| require 'test/unit' | ||
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| class FuzzyIncludeAssertion | ||
| include Test::Unit::Assertions | ||
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| def self.assert(expected, actual, message = nil) | ||
| new(expected, actual, message).assert | ||
| end | ||
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| def initialize(expected, actual, message) | ||
| @expected = expected | ||
| @actual = actual | ||
| @message = message | ||
| end | ||
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| def assert | ||
| if collection? | ||
| assert_same_collection | ||
| else | ||
| assert_same_value | ||
| end | ||
| end | ||
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| private | ||
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| def assert_same_value | ||
| m = "expected(#{@expected}) !== actual(#{@actual.inspect})" | ||
| if @message | ||
| m = "#{@message}: #{m}" | ||
| end | ||
| assert_true(@expected === @actual, m) | ||
| end | ||
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| def assert_same_class | ||
| if @expected.class != @actual.class | ||
| if (@expected.class.ancestors | @actual.class.ancestors).empty? | ||
| assert_equal(@expected.class, @actual.class, @message) | ||
| end | ||
| end | ||
| end | ||
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| def assert_same_collection | ||
| assert_same_class | ||
| assert_same_values | ||
| end | ||
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| def assert_same_values | ||
| if @expected.is_a?(Array) | ||
| @expected.each_with_index do |val, i| | ||
| self.class.assert(val, @actual[i], @message) | ||
| end | ||
| else | ||
| @expected.each do |key, val| | ||
| self.class.assert(val, @actual[key], "#{key}: ") | ||
| end | ||
| end | ||
| end | ||
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| def collection? | ||
| @actual.is_a?(Array) || @actual.is_a?(Hash) | ||
| end | ||
| end | ||
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| class FuzzyAssertion < FuzzyIncludeAssertion | ||
| private | ||
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| def assert_same_collection | ||
| super | ||
| assert_same_keys | ||
| end | ||
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| def assert_same_keys | ||
| if @expected.is_a?(Array) | ||
| assert_equal(@expected.size, @actual.size, "expected.size(#{@expected}) != actual.size(#{@expected})") | ||
| else | ||
| assert_equal(@expected.keys.sort, @actual.keys.sort) | ||
| end | ||
| end | ||
| end | ||
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| module FuzzyAssert | ||
| def assert_fuzzy_include(left, right, message = nil) | ||
| FuzzyIncludeAssertion.new(left, right, message).assert | ||
| end | ||
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| def assert_fuzzy_equal(left, right, message = nil) | ||
| FuzzyAssertion.new(left, right, message).assert | ||
| end | ||
| end |
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