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cf31c6e398
* Fix avg_cost to return per-share cost basis
* Revert "Fix avg_cost to return per-share cost basis"
This reverts commit 38c438a614.
* Normalize SimpleFIN holding cost basis
* Track SimpleFIN cost basis source field
* Add SimpleFIN cost basis normalization tests
* Update SimpleFIN value cost basis expectation
* Handle missing SimpleFIN quantity for cost basis
* Ignore missing SimpleFIN cost basis fields
* Fix SimpleFIN holdings processor test setup
96 lines
3.0 KiB
Ruby
96 lines
3.0 KiB
Ruby
require "test_helper"
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class SimplefinAccount::Investments::HoldingsProcessorTest < ActiveSupport::TestCase
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setup do
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@processor = SimplefinAccount::Investments::HoldingsProcessor.new(nil)
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end
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test "cost_basis source is used unchanged as per share basis" do
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payload = {
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"cost_basis" => "16.61",
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"total_cost" => "9588.61",
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"value" => "10108.16"
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}
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raw_cost_basis, source_key = @processor.send(:cost_basis_from, payload)
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cost_basis = @processor.send(:normalize_cost_basis, raw_cost_basis, BigDecimal("577.279"), source_key)
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assert_equal BigDecimal("16.61"), cost_basis
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assert_equal "cost_basis", source_key
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end
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test "basis source is used unchanged as per share basis" do
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payload = {
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"basis" => "16.61",
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"total_cost" => "9588.61"
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}
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raw_cost_basis, source_key = @processor.send(:cost_basis_from, payload)
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cost_basis = @processor.send(:normalize_cost_basis, raw_cost_basis, BigDecimal("577.279"), source_key)
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assert_equal BigDecimal("16.61"), cost_basis
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assert_equal "basis", source_key
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end
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test "total_cost source is normalized to per share basis" do
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payload = {
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"total_cost" => "9588.61"
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}
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raw_cost_basis, source_key = @processor.send(:cost_basis_from, payload)
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cost_basis = @processor.send(:normalize_cost_basis, raw_cost_basis, BigDecimal("577.279"), source_key)
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assert_equal BigDecimal("9588.61") / BigDecimal("577.279"), cost_basis
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assert_equal "total_cost", source_key
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end
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test "value source is normalized to per share basis" do
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payload = {
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"value" => "9588.61"
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}
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raw_cost_basis, source_key = @processor.send(:cost_basis_from, payload)
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cost_basis = @processor.send(:normalize_cost_basis, raw_cost_basis, BigDecimal("577.279"), source_key)
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assert_equal BigDecimal("9588.61") / BigDecimal("577.279"), cost_basis
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assert_equal "value", source_key
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end
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test "total cost source with zero quantity returns nil" do
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payload = {
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"total_cost" => "9588.61"
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}
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raw_cost_basis, source_key = @processor.send(:cost_basis_from, payload)
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cost_basis = @processor.send(:normalize_cost_basis, raw_cost_basis, BigDecimal("0"), source_key)
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assert_nil cost_basis
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assert_equal "total_cost", source_key
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end
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test "total cost source with nil quantity returns nil" do
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payload = {
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"total_cost" => "9588.61"
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}
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raw_cost_basis, source_key = @processor.send(:cost_basis_from, payload)
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cost_basis = @processor.send(:normalize_cost_basis, raw_cost_basis, nil, source_key)
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assert_nil cost_basis
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assert_equal "total_cost", source_key
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end
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test "missing cost basis fields return nil" do
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payload = {
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"market_value" => "10108.16"
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}
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raw_cost_basis, source_key = @processor.send(:cost_basis_from, payload)
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cost_basis = @processor.send(:normalize_cost_basis, raw_cost_basis, BigDecimal("577.279"), source_key)
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assert_nil raw_cost_basis
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assert_nil source_key
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assert_nil cost_basis
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end
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end
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