40 lines
1.4 KiB
Go
40 lines
1.4 KiB
Go
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// Copyright (C) 2020 Storj Labs, Inc.
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// See LICENSE for copying information.
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package stripecoinpayments_test
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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"storj.io/common/uuid"
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"storj.io/storj/satellite/payments/stripecoinpayments"
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)
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func TestBytesAreWithinProportion(t *testing.T) {
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f := stripecoinpayments.BytesAreWithinProportion
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assert.False(t, f(uuid.UUID{0}, 0.0))
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assert.False(t, f(uuid.UUID{255}, 0.25))
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assert.False(t, f(uuid.UUID{192}, 0.25))
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assert.False(t, f(uuid.UUID{128}, 0.25))
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assert.False(t, f(uuid.UUID{64}, 0.25))
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assert.True(t, f(uuid.UUID{63, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255}, 0.25))
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assert.True(t, f(uuid.UUID{32}, 0.25))
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assert.False(t, f(uuid.UUID{129}, 0.5))
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assert.False(t, f(uuid.UUID{128}, 0.5))
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assert.True(t, f(uuid.UUID{127, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255}, 0.5))
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assert.True(t, f(uuid.UUID{127}, 0.5))
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assert.False(t, f(uuid.UUID{255}, 0.75))
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assert.False(t, f(uuid.UUID{192}, 0.75))
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assert.True(t, f(uuid.UUID{191, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255}, 0.75))
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assert.True(t, f(uuid.UUID{128}, 0.75))
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assert.True(t, f(uuid.UUID{64}, 0.75))
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assert.True(t, f(uuid.UUID{32}, 0.75))
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assert.True(t, f(uuid.UUID{255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255}, 1.0))
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}
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