Class: Ruby::Reforge::MigrationRules

Inherits:
Object
  • Object
show all
Defined in:
lib/ruby/reforge/migration_rules.rb

Constant Summary collapse

RULES = 
{
  "3.0.0" => {
    deprecated_methods: {
      "File.exists?" => "File.exist?",
      "Dir.exists?" => "Dir.exist?",
      "URI.escape" => "CGI.escape",
      "URI.unescape" => "CGI.unescape"
    },
    deprecated_patterns: {
      /File\.exists\?/ => "File.exist?",
      /Dir\.exists\?/ => "Dir.exist?",
      /URI\.escape/ => "CGI.escape",
      /URI\.unescape/ => "CGI.unescape"
    },
    breaking_changes: [
      "Keyword arguments are now separated from positional arguments"
    ]
  },
  "3.1.0" => {
    deprecated_methods: {
      "File.exists?" => "File.exist?",
      "Dir.exists?" => "Dir.exist?"
    },
    deprecated_patterns: {
      /File\.exists\?/ => "File.exist?",
      /Dir\.exists\?/ => "Dir.exist?"
    }
  },
  "3.2.0" => {
    deprecated_methods: {
      "File.exists?" => "File.exist?",
      "Dir.exists?" => "Dir.exist?"
    },
    deprecated_patterns: {
      /File\.exists\?/ => "File.exist?",
      /Dir\.exists\?/ => "Dir.exist?"
    }
  },
  "3.3.0" => {
    deprecated_methods: {
      "File.exists?" => "File.exist?",
      "Dir.exists?" => "Dir.exist?"
    },
    deprecated_patterns: {
      /File\.exists\?/ => "File.exist?",
      /Dir\.exists\?/ => "Dir.exist?"
    }
  }
}.freeze

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(rules = {}) ⇒ MigrationRules

Returns a new instance of MigrationRules.



71
72
73
74
75
 
# File 'lib/ruby/reforge/migration_rules.rb', line 71

def initialize(rules = {})
  @deprecated_methods = rules[:deprecated_methods] || {}
  @deprecated_patterns = rules[:deprecated_patterns] || {}
  @breaking_changes = rules[:breaking_changes] || []
end

Instance Attribute Details

#breaking_changes ⇒ Object (readonly)

Returns the value of attribute breaking_changes.



69
70
71
 
# File 'lib/ruby/reforge/migration_rules.rb', line 69

def breaking_changes
  @breaking_changes
end

#deprecated_methods ⇒ Object (readonly)

Returns the value of attribute deprecated_methods.



69
70
71
 
# File 'lib/ruby/reforge/migration_rules.rb', line 69

def deprecated_methods
  @deprecated_methods
end

#deprecated_patterns ⇒ Object (readonly)

Returns the value of attribute deprecated_patterns.



69
70
71
 
# File 'lib/ruby/reforge/migration_rules.rb', line 69

def deprecated_patterns
  @deprecated_patterns
end

Class Method Details

.for_version(version) ⇒ Object 



56
57
58
59
60
61
 
# File 'lib/ruby/reforge/migration_rules.rb', line 56

def self.for_version(version)
  # Find the most appropriate rule set
  target = normalize_version(version)
  rule_key = RULES.keys.select { |k| normalize_version(k) <= target }.max || RULES.keys.first
  new(RULES[rule_key] || {})
end

.normalize_version(version) ⇒ Object 



63
64
65
66
67
 
# File 'lib/ruby/reforge/migration_rules.rb', line 63

def self.normalize_version(version)
  parts = version.to_s.split(".").map(&:to_i)
  parts << 0 while parts.size < 3
  parts[0..2].join(".")
end