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20 lines
360 B
Go
20 lines
360 B
Go
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package flyweight
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import "testing"
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func ExampleFlyweight() {
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viewer := NewImageViewer("image1.png")
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viewer.Display()
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// Output:
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// Display: image data image1.png
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}
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func TestFlyweight(t *testing.T) {
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viewer1 := NewImageViewer("image1.png")
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viewer2 := NewImageViewer("image1.png")
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if viewer1.ImageFlyweight != viewer2.ImageFlyweight {
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t.Fail()
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}
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}
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