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# frozen_string_literal: true
require 'rubocop_spec_helper'
require_relative '../../../rubocop/cop/active_model_errors_direct_manipulation'
RSpec.describe RuboCop::Cop::ActiveModelErrorsDirectManipulation do
context 'when modifying errors' do
it 'registers an offense' do
expect_offense(<<~PATTERN)
user.errors[:name] << 'msg'
^^^^^^^^^^^^^^^^^^^^^^^^^^^ Avoid manipulating errors hash directly. [...]
PATTERN
end
context 'when assigning' do
it 'registers an offense' do
expect_offense(<<~PATTERN)
user.errors[:name] = []
^^^^^^^^^^^^^^^^^^^^^^^ Avoid manipulating errors hash directly. [...]
PATTERN
end
end
end
context 'when modifying errors.messages' do
it 'registers an offense' do
expect_offense(<<~PATTERN)
user.errors.messages[:name] << 'msg'
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Avoid manipulating errors hash directly. [...]
PATTERN
end
context 'when assigning' do
it 'registers an offense' do
expect_offense(<<~PATTERN)
user.errors.messages[:name] = []
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Avoid manipulating errors hash directly. [...]
PATTERN
end
end
end
context 'when modifying errors.details' do
it 'registers an offense' do
expect_offense(<<~PATTERN)
user.errors.details[:name] << {}
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Avoid manipulating errors hash directly. [...]
PATTERN
end
context 'when assigning' do
it 'registers an offense' do
expect_offense(<<~PATTERN)
user.errors.details[:name] = []
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Avoid manipulating errors hash directly. [...]
PATTERN
end
end
end
end
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