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rubocops: fix OnOs block checks.

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This wasn't correctly flagging the use of `on_os` in `test do` as
invalid.
This commit is contained in:
Mike McQuaid 2022-03-29 19:15:03 +01:00
parent 5f5af43244
commit 03f7b254e9
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GPG Key ID: 3338A31AFDB1D829
2 changed files with 8 additions and 11 deletions
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11
Library/Homebrew/rubocops/lines.rb
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@ -404,18 +404,15 @@ module RuboCop
no_on_os_block_names.each do |formula_block_name|
block_node = find_block(body_node, formula_block_name)
next unless block_node
next unless method_called_in_block?(block_node, on_method_name)
next unless block_method_called_in_block?(block_node, on_method_name)
problem "Don't use '#{on_method_name}' in '#{formula_block_name} do', " \
"use '#{if_method_and_class}' instead." do |corrector|
block_node = offending_node.parent
next if block_node.type != :block
# TODO: could fix corrector to handle this but punting for now.
next if block_node.single_line?
next if offending_node.single_line?
source_range = offending_node.source_range.join(offending_node.parent.loc.begin)
corrector.replace(source_range, if_method_and_class)
source_range = offending_node.send_node.source_range.join(offending_node.body.source_range.begin)
corrector.replace(source_range, "#{if_method_and_class}\n")
end
end

8
Library/Homebrew/rubocops/shared/helper_functions.rb
View File

@ -285,10 +285,10 @@ module RuboCop
nil
end
# Check if a method is called inside a block.
def method_called_in_block?(node, method_name)
block_body = node.children[2]
block_body.each_child_node(:send) do |call_node|
# Check if a block method is called inside a block.
def block_method_called_in_block?(node, method_name)
node.body.each_child_node do |call_node|
next if !call_node.block_type? && !call_node.send_type?
next unless call_node.method_name == method_name
@offensive_node = call_node