Class: UnzipmeValidator

Inherits:
Object
  • Object
show all
Defined in:
lib/unzip_me/unzipme_validator.rb

Constant Summary collapse

SUCCESS = 
0
COMMAND_UNZIP = 
0
COMMAND_7ZIP = 
1

Instance Method Summary collapse

Constructor Details

#initialize(file) ⇒ UnzipmeValidator

Returns a new instance of UnzipmeValidator.

Raises:

  • (ArgumentError) 


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# File 'lib/unzip_me/unzipme_validator.rb', line 7

def initialize(file)
  raise(ArgumentError, "You must provide a file.") unless file
  @file = file
  test_quietly
end

Instance Method Details

#command ⇒ Object 



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# File 'lib/unzip_me/unzipme_validator.rb', line 17

def command
  return COMMAND_UNZIP if @unzip_status == SUCCESS
  return COMMAND_7ZIP if @sevenzip_status == SUCCESS
end

#error_message ⇒ Object 



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# File 'lib/unzip_me/unzipme_validator.rb', line 22

def error_message
  "Unzip error: #{unzip_error(@unzip_status)}, 7zip error: #{seven_zip_error(@sevenzip_status)}"
end

#valid_zip? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/unzip_me/unzipme_validator.rb', line 13

def valid_zip?
  @unzip_status == SUCCESS || @sevenzip_status == SUCCESS
end