38 lines
510 B
Go
38 lines
510 B
Go
package upload
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import (
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"testing"
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"kr.dev/diff"
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)
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func TestChunks(t *testing.T) {
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const size = 101
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const chunkSize = 10
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var got []Chunk[int]
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var lastN int
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for n, c := range Chunks(size, chunkSize) {
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if n != lastN+1 {
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t.Errorf("n = %d; want %d", n, lastN+1)
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}
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got = append(got, c)
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lastN = n
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}
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want := []Chunk[int]{
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{0, 10},
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{10, 10},
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{20, 10},
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{30, 10},
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{40, 10},
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{50, 10},
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{60, 10},
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{70, 10},
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{80, 10},
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{90, 10},
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{100, 1},
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}
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diff.Test(t, t.Errorf, got, want)
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}
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