37 lines
737 B
Go
37 lines
737 B
Go
package stack
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import (
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"testing"
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"senan.xyz/g/gonic/db"
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)
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func TestFolderStack(t *testing.T) {
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sta := &Stack{}
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sta.Push(&db.Album{ID: 3})
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sta.Push(&db.Album{ID: 4})
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sta.Push(&db.Album{ID: 5})
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sta.Push(&db.Album{ID: 6})
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expected := "[6, 5, 4, 3, ]"
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actual := sta.String()
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if expected != actual {
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t.Errorf("first stack: expected string "+
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"%q, got %q", expected, actual)
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}
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//
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sta = &Stack{}
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sta.Push(&db.Album{ID: 27})
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sta.Push(&db.Album{ID: 4})
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sta.Peek()
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sta.Push(&db.Album{ID: 5})
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sta.Push(&db.Album{ID: 6})
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sta.Push(&db.Album{ID: 7})
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sta.Pop()
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expected = "[6, 5, 4, 27, ]"
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actual = sta.String()
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if expected != actual {
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t.Errorf("second stack: expected string "+
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"%q, got %q", expected, actual)
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}
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}
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