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Fix ignoring columns from has_one association for missing_unique_indexes #137

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Fix ignoring columns from has_one association for missing_unique_indexes #137

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2 changes: 1 addition & 1 deletion lib/active_record_doctor/detectors/missing_unique_indexes.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -86,7 +86,7 @@ def has_ones_without_indexes # rubocop:disable Naming/PredicateName
else
[has_one.foreign_key.to_s]
end
next if ignore_columns.include?("#{model.name}(#{columns.join(',')})")
next if ignore_columns.include?("#{has_one.klass.name}(#{columns.join(',')})")

table_name = has_one.klass.table_name
next if unique_index?(table_name, columns)
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20 changes: 20 additions & 0 deletions test/active_record_doctor/detectors/missing_unique_indexes_test.rb
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Expand Up @@ -440,6 +440,26 @@ def test_config_ignore_columns
refute_problems
end

def test_config_ignore_columns_from_has_one
create_table(:users)
.define_model do
has_one :account, class_name: "TransientRecord::Models::Account"
end

create_table(:accounts) do |t|
t.integer :user_id
end.define_model

config_file(<<-CONFIG)
ActiveRecordDoctor.configure do |config|
config.detector :missing_unique_indexes,
ignore_columns: ["TransientRecord::Models::Account(user_id)"]
end
CONFIG

refute_problems
end

class DummyValidator < ActiveModel::Validator
def validate(record)
end
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