mirror of
https://github.com/elyby/chrly.git
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39 lines
911 B
Go
39 lines
911 B
Go
package utils
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import (
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestQueue(t *testing.T) {
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t.Run("Enqueue", func(t *testing.T) {
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s := NewQueue[string]()
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require.Equal(t, 1, s.Enqueue("username1"))
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require.Equal(t, 2, s.Enqueue("username2"))
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require.Equal(t, 3, s.Enqueue("username3"))
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})
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t.Run("Dequeue", func(t *testing.T) {
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s := NewQueue[string]()
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s.Enqueue("username1")
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s.Enqueue("username2")
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s.Enqueue("username3")
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s.Enqueue("username4")
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s.Enqueue("username5")
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items, queueLen := s.Dequeue(2)
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require.Len(t, items, 2)
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require.Equal(t, 3, queueLen)
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require.Equal(t, "username1", items[0])
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require.Equal(t, "username2", items[1])
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items, queueLen = s.Dequeue(40)
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require.Len(t, items, 3)
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require.Equal(t, 0, queueLen)
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require.Equal(t, "username3", items[0])
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require.Equal(t, "username4", items[1])
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require.Equal(t, "username5", items[2])
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})
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}
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