84 lines
1.8 KiB
Go
84 lines
1.8 KiB
Go
package wrapper
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import (
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"testing"
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"time"
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"github.com/andig/evcc/mock"
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"github.com/andig/evcc/util"
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"github.com/golang/mock/gomock"
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)
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func TestRemainingChargeDuration(t *testing.T) {
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ctrl := gomock.NewController(t)
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vehicle := mock.NewMockVehicle(ctrl)
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//9 kWh userBatCap => 10 kWh virtualBatCap
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vehicle.EXPECT().Capacity().Return(int64(9))
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ce := NewSocEstimator(util.NewLogger("foo"), vehicle, false)
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ce.socCharge = 20.0
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chargePower := 1000.0
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targetSoC := 80
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if remaining := ce.RemainingChargeDuration(chargePower, targetSoC); remaining != 6*time.Hour {
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t.Error("wrong remaining charge duration")
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}
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}
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func TestSoCEstimation(t *testing.T) {
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ctrl := gomock.NewController(t)
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vehicle := mock.NewMockVehicle(ctrl)
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//9 kWh userBatCap => 10 kWh virtualBatCap
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vehicle.EXPECT().Capacity().Return(int64(9))
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ce := NewSocEstimator(util.NewLogger("foo"), vehicle, true)
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ce.socCharge = 20.0
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tc := []struct {
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chargedEnergy float64
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vehicleSoC float64
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estimatedSoC float64
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}{
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{10, 20.0, 20.0},
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{0, 20.0, 20.0},
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{123, 20.0, 21.23},
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{1000, 20.0, 30.0},
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{1100, 31.0, 31.0},
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{1200, 32.0, 32.0},
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{1900, 39.0, 39.0},
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{2000, 40.0, 40.0},
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{4000, 50.0, 50.0},
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{6000, 60.0, 60.0},
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{6500, 65.0, 65.0},
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{7000, 65.0, 70.0},
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{7100, 71.0, 71.0},
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{7300, 72.0, 72.0},
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{7400, 73.0, 73.0},
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{7700, 75.0, 75.0},
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{8200, 80.0, 80.0},
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{0, 25.0, 25.0},
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{2500, 25.0, 50.0},
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{0, 50.0, 50.0}, // -10000
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{4990, 50.0, 99.9},
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{5000, 50.0, 100.0},
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{5001, 50.0, 100.0},
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{0, 0.0, 0.0},
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{1000, 0.0, 10.0},
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}
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for _, tc := range tc {
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t.Logf("%+v", tc)
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vehicle.EXPECT().ChargeState().Return(tc.vehicleSoC, nil)
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soc, err := ce.SoC(tc.chargedEnergy)
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if err != nil {
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t.Error(err)
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}
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t.Logf("%+v", ce)
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if tc.estimatedSoC != soc {
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t.Errorf("expected: %g, got: %g", tc.estimatedSoC, soc)
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}
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}
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}
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