35 lines
524 B
Go
35 lines
524 B
Go
package queue
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import (
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"log"
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"testing"
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)
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func TestSimple(t *testing.T) {
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queue := NewQueue[int]()
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queue.Enqueue(10)
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queue.Enqueue(20)
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queue.Enqueue(30)
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first, second := queue.Dequeue(), queue.Dequeue()
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if first != 10 && second != 20 {
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log.Fatal("wrong order")
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}
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}
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func TestSize(t *testing.T) {
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queue := NewQueue[int]()
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if queue.Size() != 0 {
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log.Fatal("empty queue should have size 0")
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}
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queue.Enqueue(10)
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queue.Enqueue(20)
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queue.Enqueue(30)
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if queue.Size() != 3 {
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log.Fatal("wrong size")
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}
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}
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