35 lines
701 B
Go
35 lines
701 B
Go
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package heap
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import (
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"github.com/stretchr/testify/assert"
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"testing"
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)
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func TestNewMax(t *testing.T) {
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mh := NewMax()
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mh.Insert(Int(5))
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mh.Insert(Int(7))
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mh.Insert(Int(2))
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mh.Insert(Int(6))
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mh.Insert(Int(3))
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assert.Equal(t, Int(7), mh.Extract())
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assert.Equal(t, Int(6), mh.Extract())
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mh.Insert(Int(12))
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assert.Equal(t, 4, mh.Len())
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assert.Equal(t, Int(12), mh.Extract())
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}
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func TestNewMin(t *testing.T) {
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mh := NewMin()
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mh.Insert(Int(5))
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mh.Insert(Int(7))
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mh.Insert(Int(2))
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mh.Insert(Int(6))
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mh.Insert(Int(3))
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assert.Equal(t, Int(2), mh.Extract())
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assert.Equal(t, Int(3), mh.Extract())
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mh.Insert(Int(12))
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assert.Equal(t, 4, mh.Len())
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assert.Equal(t, Int(5), mh.Extract())
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}
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