49 lines
1.2 KiB
Ruby
49 lines
1.2 KiB
Ruby
# frozen_string_literal: true
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RSpec::Matchers.define :publish_event do |expected_event_class|
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include RSpec::Matchers::Composable
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supports_block_expectations
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match do |proc|
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raise ArgumentError, 'This matcher only supports block expectation' unless proc.respond_to?(:call)
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@events ||= []
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allow(Gitlab::EventStore).to receive(:publish) do |published_event|
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@events << published_event
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end
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proc.call
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@events.any? do |event|
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event.instance_of?(expected_event_class) && match_data?(event.data, @expected_data)
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end
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end
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def match_data?(actual, expected)
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values_match?(actual.keys, expected.keys) &&
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actual.keys.all? do |key|
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values_match?(expected[key], actual[key])
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end
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end
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chain :with do |expected_data|
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@expected_data = expected_data
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end
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failure_message do
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"expected #{expected_event_class} with #{@expected_data} to be published, but got #{@events}"
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end
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match_when_negated do |proc|
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raise ArgumentError, 'This matcher only supports block expectation' unless proc.respond_to?(:call)
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allow(Gitlab::EventStore).to receive(:publish)
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proc.call
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expect(Gitlab::EventStore).not_to have_received(:publish).with(instance_of(expected_event_class))
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end
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end
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