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36 lines
807 B
Go
36 lines
807 B
Go
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package fixedpoint
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import (
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"sort"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestSortInterface(t *testing.T) {
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slice := Slice{
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NewFromInt(7),
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NewFromInt(3),
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NewFromInt(1),
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NewFromInt(2),
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NewFromInt(5),
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}
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sort.Sort(slice)
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assert.Equal(t, "1", slice[0].String())
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assert.Equal(t, "2", slice[1].String())
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assert.Equal(t, "3", slice[2].String())
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assert.Equal(t, "5", slice[3].String())
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sort.Sort(Descending(slice))
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assert.Equal(t, "7", slice[0].String())
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assert.Equal(t, "5", slice[1].String())
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assert.Equal(t, "3", slice[2].String())
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assert.Equal(t, "2", slice[3].String())
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sort.Sort(Ascending(slice))
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assert.Equal(t, "1", slice[0].String())
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assert.Equal(t, "2", slice[1].String())
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assert.Equal(t, "3", slice[2].String())
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assert.Equal(t, "5", slice[3].String())
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}
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