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# frozen_string_literal: true
require 'spec_helper'
describe AwardEmojisFinder do
set(:issue_1) { create(:issue) }
set(:issue_1_thumbsup) { create(:award_emoji, name: 'thumbsup', awardable: issue_1) }
set(:issue_1_thumbsdown) { create(:award_emoji, name: 'thumbsdown', awardable: issue_1) }
# Create a matching set of emoji for a second issue.
# These should never appear in our finder results
set(:issue_2) { create(:issue) }
set(:issue_2_thumbsup) { create(:award_emoji, name: 'thumbsup', awardable: issue_2) }
set(:issue_2_thumbsdown) { create(:award_emoji, name: 'thumbsdown', awardable: issue_2) }
describe 'param validation' do
it 'raises an error if `name` is invalid' do
expect { described_class.new(issue_1, { name: 'invalid' }).execute }.to raise_error(
ArgumentError,
'Invalid name param'
)
end
it 'raises an error if `awarded_by` is invalid' do
expectation = [ArgumentError, 'Invalid awarded_by param']
expect { described_class.new(issue_1, { awarded_by: issue_2 }).execute }.to raise_error(*expectation)
expect { described_class.new(issue_1, { awarded_by: 'not-an-id' }).execute }.to raise_error(*expectation)
expect { described_class.new(issue_1, { awarded_by: 1.123 }).execute }.to raise_error(*expectation)
end
end
describe '#execute' do
it 'scopes to the awardable' do
expect(described_class.new(issue_1).execute).to contain_exactly(
issue_1_thumbsup, issue_1_thumbsdown
)
end
it 'filters by emoji name' do
expect(described_class.new(issue_1, { name: 'thumbsup' }).execute).to contain_exactly(issue_1_thumbsup)
expect(described_class.new(issue_1, { name: '8ball' }).execute).to be_empty
end
it 'filters by user' do
expect(described_class.new(issue_1, { awarded_by: issue_1_thumbsup.user }).execute).to contain_exactly(issue_1_thumbsup)
expect(described_class.new(issue_1, { awarded_by: issue_2_thumbsup.user }).execute).to be_empty
end
end
end
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