60 lines
1.8 KiB
Ruby
60 lines
1.8 KiB
Ruby
require 'spec_helper'
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describe BatchDestroyDependentAssociations do
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class TestProject < ActiveRecord::Base
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self.table_name = 'projects'
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has_many :builds, dependent: :destroy
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has_many :notification_settings, as: :source, dependent: :delete_all
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has_many :pages_domains
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has_many :todos
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include BatchDestroyDependentAssociations
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end
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describe '#dependent_associations_to_destroy' do
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set(:project) { TestProject.new }
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it 'returns the right associations' do
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expect(project.dependent_associations_to_destroy.map(&:name)).to match_array([:builds])
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end
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end
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describe '#destroy_dependent_associations_in_batches' do
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set(:project) { create(:project) }
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set(:build) { create(:ci_build, project: project) }
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set(:notification_setting) { create(:notification_setting, project: project) }
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let!(:todos) { create(:todo, project: project) }
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it 'destroys multiple builds' do
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create(:ci_build, project: project)
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expect(Ci::Build.count).to eq(2)
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project.destroy_dependent_associations_in_batches
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expect(Ci::Build.count).to eq(0)
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end
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it 'destroys builds in batches' do
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expect(project).to receive_message_chain(:builds, :find_each).and_yield(build)
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expect(build).to receive(:destroy).and_call_original
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project.destroy_dependent_associations_in_batches
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expect(Ci::Build.count).to eq(0)
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expect(Todo.count).to eq(1)
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expect(User.count).to be > 0
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expect(NotificationSetting.count).to eq(User.count)
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end
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it 'excludes associations' do
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project.destroy_dependent_associations_in_batches(exclude: [:builds])
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expect(Ci::Build.count).to eq(1)
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expect(Todo.count).to eq(1)
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expect(User.count).to be > 0
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expect(NotificationSetting.count).to eq(User.count)
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end
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end
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end
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