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Add TEST_MATIX option for parameterization

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Added matrix option for parameterization that generates cases based on
the product of the given arguments.
This commit is contained in:
Jon Hanghøj Henneberg
2023-07-13 22:35:53 +02:00
parent 1b9199ee38
commit d593817630
3 changed files with 35 additions and 19 deletions
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49
auto/generate_test_runner.rb
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@@ -132,8 +132,8 @@ class UnityTestRunnerGenerator
lines.each_with_index do |line, _index|
# find tests
next unless line =~ /^((?:\s*(?:TEST_CASE|TEST_RANGE)\s*\(.*?\)\s*)*)\s*void\s+((?:#{@options[:test_prefix]}).*)\s*\(\s*(.*)\s*\)/m
next unless line =~ /^((?:\s*(?:TEST_CASE|TEST_RANGE)\s*\(.*?\)\s*)*)\s*void\s+((?:#{@options[:test_prefix]})\w*)\s*\(\s*(.*)\s*\)/m
next unless line =~ /^((?:\s*(?:TEST_(?:CASE|RANGE|MATRIX))\s*\(.*?\)\s*)*)\s*void\s+((?:#{@options[:test_prefix]}).*)\s*\(\s*(.*)\s*\)/m
next unless line =~ /^((?:\s*(?:TEST_(?:CASE|RANGE|MATRIX))\s*\(.*?\)\s*)*)\s*void\s+((?:#{@options[:test_prefix]})\w*)\s*\(\s*(.*)\s*\)/m
arguments = Regexp.last_match(1)
name = Regexp.last_match(2)
@@ -143,25 +143,38 @@ class UnityTestRunnerGenerator
if @options[:use_param_tests] && !arguments.empty?
args = []
type_and_args = arguments.split(/TEST_(CASE|RANGE)/)
type_and_args = arguments.split(/TEST_(CASE|RANGE|MATRIX)/)
for i in (1...type_and_args.length).step(2)
if type_and_args[i] == "CASE"
case type_and_args[i]
when "CASE"
args << type_and_args[i + 1].sub(/^\s*\(\s*(.*?)\s*\)\s*$/m, '\1')
next
end
# RANGE
args += type_and_args[i + 1].scan(/(\[|<)\s*(-?\d+.?\d*)\s*,\s*(-?\d+.?\d*)\s*,\s*(-?\d+.?\d*)\s*(\]|>)/m).map do |arg_values_str|
exclude_end = arg_values_str[0] == '<' && arg_values_str[-1] == '>'
arg_values_str[1...-1].map do |arg_value_str|
arg_value_str.include?('.') ? arg_value_str.to_f : arg_value_str.to_i
end.push(exclude_end)
end.map do |arg_values|
Range.new(arg_values[0], arg_values[1], arg_values[3]).step(arg_values[2]).to_a
end.reduce(nil) do |result, arg_range_expanded|
result.nil? ? arg_range_expanded.map { |a| [a] } : result.product(arg_range_expanded)
end.map do |arg_combinations|
arg_combinations.flatten.join(', ')
when "RANGE"
args += type_and_args[i + 1].scan(/(\[|<)\s*(-?\d+.?\d*)\s*,\s*(-?\d+.?\d*)\s*,\s*(-?\d+.?\d*)\s*(\]|>)/m).map do |arg_values_str|
exclude_end = arg_values_str[0] == '<' && arg_values_str[-1] == '>'
arg_values_str[1...-1].map do |arg_value_str|
arg_value_str.include?('.') ? arg_value_str.to_f : arg_value_str.to_i
end.push(exclude_end)
end.map do |arg_values|
Range.new(arg_values[0], arg_values[1], arg_values[3]).step(arg_values[2]).to_a
end.reduce(nil) do |result, arg_range_expanded|
result.nil? ? arg_range_expanded.map { |a| [a] } : result.product(arg_range_expanded)
end.map do |arg_combinations|
arg_combinations.flatten.join(', ')
end
when "MATRIX"
single_arg_regex_string = /(?:(?:"(?:\\"|[^\\])*?")+|(?:'\\?.')+|(?:[^\s\]\["'\,]|\[[\d\S_-]+\])+)/.source
args_regex = /\[((?:\s*#{single_arg_regex_string}\s*,?)*(?:\s*#{single_arg_regex_string})?\s*)\]/m
arg_elements_regex = /\s*(#{single_arg_regex_string})\s*,\s*/m
args += type_and_args[i + 1].scan(args_regex).flatten.map do |arg_values_str|
(arg_values_str + ',').scan(arg_elements_regex)
end.reduce do |result, arg_range_expanded|
result.product(arg_range_expanded)
end.map do |arg_combinations|
arg_combinations.flatten.join(', ')
end
end
end
end