Class: RuboCop::Cop::FormulaAudit::BottleOrder Private

Inherits:
RuboCop::Cop::FormulaCop show all
Extended by:
AutoCorrector
Defined in:
rubocops/bottle.rb

Overview

This class is part of a private API. This class may only be used in the Homebrew/brew repository. Third parties should avoid using this class if possible, as it may be removed or changed without warning.

This cop audits the order of the bottle block in formulae.

Instance Attribute Summary

Attributes inherited from RuboCop::Cop::FormulaCop

#file_path

Instance Method Summary collapse

Methods inherited from RuboCop::Cop::FormulaCop

#audit_comments, #audit_urls, #caveats_strings, #depends_on?, #depends_on_name_type?, #formula_tap, #get_checksum_node, #on_class, #style_exceptions_dir, #tap_style_exception?, #versioned_formula?

Methods included from HelperFunctions

#block_method_called_in_block?, #block_size, #check_precedence, #class_name, #component_precedes?, #end_column, #expression_negated?, #find_all_blocks, #find_block, #find_blocks, #find_const, #find_every_func_call_by_name, #find_every_method_call_by_name, #find_instance_call, #find_instance_method_call, #find_method_calls_by_name, #find_method_def, #find_method_with_args, #find_node_method_by_name, #find_strings, #format_component, #line_number, #line_start_column, #method_called?, #method_called_ever?, #method_name, #node_equals?, #offending_node, #parameters, #parameters_passed?, #problem, #regex_match_group, #size, #source_buffer, #start_column, #string_content

Instance Method Details

#audit_formula(_node, _class_node, _parent_class_node, body_node) ⇒ Object

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



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# File 'rubocops/bottle.rb', line 134

def audit_formula(_node, _class_node, _parent_class_node, body_node)
  bottle_node = find_block(body_node, :bottle)
  return if bottle_node.nil?
  return if bottle_node.child_nodes.blank?

  non_sha256_nodes = []
  sha256_nodes = []

  bottle_block_method_calls = if bottle_node.child_nodes.last.begin_type?
    bottle_node.child_nodes.last.child_nodes
  else
    [bottle_node.child_nodes.last]
  end

  bottle_block_method_calls.each do |node|
    if node.method_name == :sha256
      sha256_nodes << node
    else
      non_sha256_nodes << node
    end
  end

  arm64_nodes = []
  intel_nodes = []

  sha256_nodes.each do |node|
    version = sha256_bottle_tag node
    if version.to_s.start_with? "arm64"
      arm64_nodes << node
    else
      intel_nodes << node
    end
  end

  return if sha256_order(sha256_nodes) == sha256_order(arm64_nodes + intel_nodes)

  offending_node(bottle_node)
  problem "ARM bottles should be listed before Intel bottles" do |corrector|
    lines = ["bottle do"]
    lines += non_sha256_nodes.map { |node| "    #{node.source}" }
    lines += arm64_nodes.map { |node| "    #{node.source}" }
    lines += intel_nodes.map { |node| "    #{node.source}" }
    lines << "  end"
    corrector.replace(bottle_node.source_range, lines.join("\n"))
  end
end

#sha256_bottle_tag(node) ⇒ Object

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



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# File 'rubocops/bottle.rb', line 187

def sha256_bottle_tag(node)
  hash_pair = node.last_argument.pairs.last
  if hash_pair.key.sym_type?
    hash_pair.key.value
  else
    hash_pair.value.value
  end
end

#sha256_order(nodes) ⇒ Object

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



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# File 'rubocops/bottle.rb', line 181

def sha256_order(nodes)
  nodes.map do |node|
    sha256_bottle_tag node
  end
end