66 lines
2.4 KiB
Ruby
66 lines
2.4 KiB
Ruby
require 'rails_helper'
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describe Budget::Ballot do
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describe "#amount_spent" do
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it "returns the total amount spent in investments" do
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budget = create(:budget)
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group1 = create(:budget_group, budget: budget)
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group2 = create(:budget_group, budget: budget)
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heading1 = create(:budget_heading, group: group1, price: 100000)
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heading2 = create(:budget_heading, group: group2, price: 200000)
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inv1 = create(:budget_investment, :selected, price: 10000, heading: heading1)
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inv2 = create(:budget_investment, :selected, price: 20000, heading: heading2)
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ballot = create(:budget_ballot, budget: budget)
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ballot.investments << inv1
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expect(ballot.total_amount_spent).to eq 10000
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ballot.investments << inv2
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expect(ballot.total_amount_spent).to eq 30000
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end
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it "returns the amount spent on all investments assigned to a specific heading" do
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heading = create(:budget_heading)
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budget = heading.group.budget
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inv1 = create(:budget_investment, :selected, price: 10000, heading: heading)
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inv2 = create(:budget_investment, :selected, price: 20000, heading: create(:budget_heading, group: heading.group))
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inv3 = create(:budget_investment, :selected, price: 40000, heading: heading)
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ballot = create(:budget_ballot, budget: budget)
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ballot.investments << inv1 << inv2
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expect(ballot.amount_spent(heading)).to eq 10000
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ballot.investments << inv3
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expect(ballot.amount_spent(heading)).to eq 50000
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end
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end
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describe "#amount_available" do
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it "returns how much is left after taking some investments" do
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budget = create(:budget)
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group = create(:budget_group, budget: budget)
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heading1 = create(:budget_heading, group: group, price: 1000)
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heading2 = create(:budget_heading, group: group, price: 300)
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inv1 = create(:budget_investment, :selected, price: 100, heading: heading1)
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inv2 = create(:budget_investment, :selected, price: 200, heading: heading2)
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inv3 = create(:budget_investment, :selected, price: 400, heading: heading1)
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ballot = create(:budget_ballot, budget: budget)
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ballot.investments << inv1 << inv2
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expect(ballot.amount_available(heading1)).to eq 900
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expect(ballot.amount_available(heading2)).to eq 100
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ballot.investments << inv3
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expect(ballot.amount_available(heading1)).to eq 500
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end
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end
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end
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