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Vanity

Phony#vanity?

Are these numbers vanity numbers?

Phony.assert.vanity? '41800 WEGGLI'
Phony.assert.vanity? '41800WEGGLI'
Phony.assert.vanity? '41848 SUCCESSMATCH'
Phony.refute.vanity? '4180 NO NO NO'
Phony.refute.vanity? '41900 KURZ'
Phony.refute.vanity? '41 44 364 35 32'

Phony.vanity_to_number

Turn the vanity number into a normal number.

Phony.vanity_to_number('41800WEGGLI').assert == '41800934454'
Phony.vanity_to_number('41800weggli').assert == '41800934454'

Allow for call-through numbers (>= 1.6.0).

Phony.vanity_to_number('41800SUCCESSMATCH').assert == '41800782237762824'

Does not check for validity of number.

Phony.vanity_to_number('4180BLA').assert == '4180252'
Phony.vanity_to_number('41800SUCCESSMATCH').assert == '41800782237762824'

Internal Tests

Recognizes a vanity number.

Phony::Vanity.assert.vanity?('800HELLOWORLD')

Recognizes a non vanity number.

Phony::Vanity.refute.vanity?('444443322')

Phony::Vanity.replace

Phony::Vanity.replace('0123456789abcdefghijklmnopqrstuvwxyz').assert == '012345678922233344455566677778889999'

Phony::Vanity.mapping

Uses a cache.

Phony::Vanity.mapping.assert == Phony::Vanity.mapping

Uses the right mapping.

Phony::Vanity.mapping.assert == [
  'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'.freeze,
  '2223334445556667777888999922233344455566677778889999'.freeze
]