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Add support for TEST_RANGE with exclusive end

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If the range is <start, end, step> instead of [start, end, step], the
end value will not be included in the range.

This can be useful if you have a define that defines e.g. the size of
something and you want to use this define as the end value. As the
pre-processor doesn't evalutate expressions (unless you do some macro
magic) you can't specify the range as [0, MY_SIZE - 1, 1]. With this
change you can then instead give the range <0, MY_SIZE, 1>.
This commit is contained in:
Erik Flodin
2021-04-16 12:02:15 +02:00
committed by Erik Flodin
parent 22777c4810
commit 563786f97c
3 changed files with 32 additions and 5 deletions
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9
auto/generate_test_runner.rb
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@@ -148,12 +148,13 @@ class UnityTestRunnerGenerator
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|
arg_values_str.map do |arg_value_str|
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
end.push(exclude_end)
end.map do |arg_values|
(arg_values[0]..arg_values[1]).step(arg_values[2]).to_a
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|