Class: Playgroundbook::ManifestLinter

Inherits:
AbstractLinter show all
Defined in:
lib/linter/manifest_linter.rb

Overview

A base inplementation of a linter for verifying the contents of manifest files.

Instance Method Summary collapse

Methods inherited from AbstractLinter

#fail_lint, #message

Instance Method Details

#lint ⇒ Object

TODO: Should load manifest file in initialize instead of lazily.



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# File 'lib/linter/manifest_linter.rb', line 12

def lint
  fail_lint "No Manifest file in #{Dir.pwd}" unless manifest_file_exists?
  fail_lint "Manifest file missing Name in #{Dir.pwd}" unless name?
end

#manifest_file_exists? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/linter/manifest_linter.rb', line 17

def manifest_file_exists?
  File.exist? MANIFEST_FILE_NAME
end

#manifest_plist_contents ⇒ Object 



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# File 'lib/linter/manifest_linter.rb', line 21

def manifest_plist_contents
  return @manifest_plist_contents unless @manifest_plist_contents.nil?
  require "plist"
  @manifest_plist_contents = Plist.parse_xml(MANIFEST_FILE_NAME)
  @manifest_plist_contents
end

#name? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/linter/manifest_linter.rb', line 28

def name?
  value_defined_in_manifest?("Name")
end

#value_defined_in_manifest?(key) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/linter/manifest_linter.rb', line 32

def value_defined_in_manifest?(key)
  return false if manifest_plist_contents.nil?
  return false if manifest_plist_contents[key].nil?
  return false if manifest_plist_contents[key].empty?
  true
end