32 lines
947 B
Ruby
32 lines
947 B
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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require Rails.root.join('db', 'migrate', '20201022094846_update_historical_data_recorded_at.rb')
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RSpec.describe UpdateHistoricalDataRecordedAt do
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let(:historical_data_table) { table(:historical_data) }
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it 'reversibly populates recorded_at from created_at or date' do
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row1 = historical_data_table.create!(
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date: Date.current - 1.day,
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created_at: Time.current - 1.day
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)
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row2 = historical_data_table.create!(date: Date.current - 2.days)
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row2.update!(created_at: nil)
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reversible_migration do |migration|
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migration.before -> {
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expect(row1.reload.recorded_at).to eq(nil)
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expect(row2.reload.recorded_at).to eq(nil)
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}
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migration.after -> {
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expect(row1.reload.recorded_at).to eq(row1.created_at)
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expect(row2.reload.recorded_at).to eq(row2.date.in_time_zone(Time.zone).change(hour: 12))
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}
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end
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end
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end
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