debian-mirror-gitlab/spec/rubocop/cop/static_translation_definition_spec.rb

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# frozen_string_literal: true
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require 'fast_spec_helper'
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require 'rubocop'
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require 'rspec-parameterized'
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require_relative '../../../rubocop/cop/static_translation_definition'
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RSpec.describe RuboCop::Cop::StaticTranslationDefinition, type: :rubocop do
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include CopHelper
using RSpec::Parameterized::TableSyntax
subject(:cop) { described_class.new }
shared_examples 'offense' do |code, highlight, line|
it 'registers an offense' do
inspect_source(code)
expect(cop.offenses.size).to eq(1)
expect(cop.offenses.map(&:line)).to eq([line])
expect(cop.highlights).to eq([highlight])
end
end
shared_examples 'no offense' do |code|
it 'does not register an offense' do
inspect_source(code)
expect(cop.offenses).to be_empty
end
end
describe 'offenses' do
where(:code, :highlight, :line) do
[
['A = _("a")', '_("a")', 1],
['B = s_("b")', 's_("b")', 1],
['C = n_("c")', 'n_("c")', 1],
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[
<<~CODE,
class MyClass
def self.translations
@cache ||= { hello: _("hello") }
end
end
CODE
'_("hello")',
3
],
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[
<<~CODE,
module MyModule
A = {
b: {
c: _("a")
}
}
end
CODE
'_("a")',
4
],
[
<<~CODE,
class MyClass
B = [
[
s_("a")
]
]
end
CODE
's_("a")',
4
]
]
end
with_them do
include_examples 'offense', params[:code], params[:highlight], params[:line]
end
end
describe 'ignore' do
where(:code) do
[
'CONSTANT_1 = __("a")',
'CONSTANT_2 = s__("a")',
'CONSTANT_3 = n__("a")',
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<<~CODE,
class MyClass
def self.method
@cache ||= { hello: -> { _("hello") } }
end
end
CODE
<<~CODE,
class MyClass
def method
@cache ||= { hello: _("hello") }
end
end
CODE
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<<~CODE,
def method
s_('a')
end
CODE
<<~CODE,
class MyClass
VALID = -> {
s_('hi')
}
end
CODE
<<~CODE
class MyClass
def hello
{
a: _('hi')
}
end
end
CODE
]
end
with_them do
include_examples 'no offense', params[:code]
end
end
end