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Contents
module BeModelWithValuesMatcher
class BeModelWithValues
def initialize(expected_hash, compare_as_strings=false)
@compare_as_strings = compare_as_strings
@expected_hash = expected_hash
end
def matches?(model)
@model_hash = model.fill_hash(@expected_hash.keys)
@diff_keys = @expected_hash.keys - @model_hash.keys
@diff_act_values = {}
@diff_exp_values = {}
return false unless @diff_keys.empty?
@model_hash.each do |k,v|
model_value = @compare_as_strings ? @model_hash[k].to_s : @model_hash[k]
expected_value = @compare_as_strings ? @expected_hash[k].to_s : @expected_hash[k]
unless model_value == expected_value
@diff_act_values[k] = v
@diff_exp_values[k] = @expected_hash[k]
end
end
return @diff_act_values.empty?
end
def failure_message
str = "expected:\n#{@expected_hash.inspect}\n but got:\n#{@model_hash.inspect}"
str += "\n\nmissing keys: #{@diff_keys.inspect}" unless @diff_keys.empty?
unless @diff_act_values.empty?
str += "\n\nunequal values: \nexpected: #{@diff_exp_values.inspect} \n but got:\n#{@diff_act_values.inspect}"
end
str
end
end
def be_model_with_values(expected)
BeModelWithValues.new(expected)
end
def be_model_with_values_as_strings(expected)
BeModelWithValues.new(expected,true)
end
end
Version data entries
20 entries across 20 versions & 1 rubygems