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require 'spec_helper'
describe Mongo::Operation::Write::Command::CreateIndex do
describe '#execute' do
context 'when the index is created' do
let(:spec) do
{ key: { random: 1 }, name: 'random_1', unique: true }
end
let(:operation) do
described_class.new(indexes: [ spec ], db_name: TEST_DB, coll_name: TEST_COLL)
end
let(:response) do
operation.execute(authorized_primary)
end
after do
authorized_collection.indexes.drop_one('random_1')
end
it 'returns ok' do
expect(response).to be_successful
end
end
context 'when index creation fails' do
let(:spec) do
{ key: { random: 1 }, name: 'random_1', unique: true }
end
let(:operation) do
described_class.new(indexes: [ spec ], db_name: TEST_DB, coll_name: TEST_COLL)
end
let(:second_operation) do
described_class.new(indexes: [ spec.merge(unique: false) ], db_name: TEST_DB, coll_name: TEST_COLL)
end
before do
operation.execute(authorized_primary)
end
after do
authorized_collection.indexes.drop_one('random_1')
end
it 'raises an exception' do
expect {
second_operation.execute(authorized_primary)
}.to raise_error(Mongo::Error::OperationFailure)
end
end
end
end
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