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58 lines
1.3 KiB
58 lines
1.3 KiB
package core
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import (
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"fmt"
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestBlockchainInfo(t *testing.T) {
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cases := []struct {
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min, max int64
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height int64
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limit int64
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resultLength int64
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wantErr bool
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}{
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// min > max
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{0, 0, 0, 10, 0, true}, // min set to 1
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{0, 1, 0, 10, 0, true}, // max set to height (0)
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{0, 0, 1, 10, 1, false}, // max set to height (1)
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{2, 0, 1, 10, 0, true}, // max set to height (1)
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{2, 1, 5, 10, 0, true},
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// negative
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{1, 10, 14, 10, 10, false}, // control
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{-1, 10, 14, 10, 0, true},
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{1, -10, 14, 10, 0, true},
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{-9223372036854775808, -9223372036854775788, 100, 20, 0, true},
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// check limit and height
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{1, 1, 1, 10, 1, false},
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{1, 1, 5, 10, 1, false},
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{2, 2, 5, 10, 1, false},
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{1, 2, 5, 10, 2, false},
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{1, 5, 1, 10, 1, false},
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{1, 5, 10, 10, 5, false},
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{1, 15, 10, 10, 10, false},
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{1, 15, 15, 10, 10, false},
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{1, 15, 15, 20, 15, false},
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{1, 20, 15, 20, 15, false},
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{1, 20, 20, 20, 20, false},
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}
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for i, c := range cases {
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caseString := fmt.Sprintf("test %d failed", i)
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min, max, err := filterMinMax(c.height, c.min, c.max, c.limit)
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if c.wantErr {
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require.Error(t, err, caseString)
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} else {
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require.NoError(t, err, caseString)
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require.Equal(t, 1+max-min, c.resultLength, caseString)
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}
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}
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}
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