65 lines
1.8 KiB
Ruby
65 lines
1.8 KiB
Ruby
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# frozen_string_literal: true
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require 'rack/utils'
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module RuboCop
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module Cop
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module RSpec
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# This cop checks for `expect(Gitlab::Tracking).to receive(:event)` usage in specs.
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# See /spec/support/helpers/snowplow_helpers.rb for details on the replacement.
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#
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# @example
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#
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# # bad
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# it 'expects a snowplow event' do
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# expect(Gitlab::Tracking).to receive(:event).with("Category", "action", ...)
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# end
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#
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# # good
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# it 'expects a snowplow event', :snowplow do
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# expect_snowplow_event(category: "Category", action: "action", ...)
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# end
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#
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# # bad
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# it 'does not expect a snowplow event' do
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# expect(Gitlab::Tracking).not_to receive(:event)
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# end
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#
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# # good
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# it 'does not expect a snowplow event', :snowplow do
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# expect_no_snowplow_event
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# end
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class ExpectGitlabTracking < RuboCop::Cop::Cop
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MSG = 'Do not expect directly on `Gitlab::Tracking#event`, add the `snowplow` annotation and use ' \
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'`expect_snowplow_event` instead. ' \
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'See https://docs.gitlab.com/ee/development/testing_guide/best_practices.html#test-snowplow-events'
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def_node_matcher :expect_gitlab_tracking?, <<~PATTERN
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(send
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(send nil? {:expect :allow}
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(const (const nil? :Gitlab) :Tracking)
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)
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${:to :to_not :not_to}
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{
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(
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send nil? {:receive :have_received} (sym :event) ...
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)
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(send
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(send nil? {:receive :have_received} (sym :event)) ...
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)
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}
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...
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)
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PATTERN
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def on_send(node)
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return unless expect_gitlab_tracking?(node)
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add_offense(node)
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end
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end
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end
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end
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end
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