34 lines
410 B
Go
34 lines
410 B
Go
package stack
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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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stack := NewStack()
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stack.Push(1)
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stack.Push(2)
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if stack.Pop().(int) != 2 {
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log.Fatal("wrong stack value")
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}
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}
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func TestSize(t *testing.T) {
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stack := NewStack()
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if !stack.IsEmpty() {
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log.Fatal("should be empty")
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}
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stack.Push(1)
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stack.Push(2)
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stack.Push(3)
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if stack.Size() != 3 {
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log.Fatal("wrong size")
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}
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}
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