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M1xAandGitHub
fb9eb927de
* fix(ui): clear image cache when FilePicker closes to prevent unbounded memory growth * fix(ui): only reset image cache on FilePicker close, not on new session * fix(ui): reset image cache after Dialog close * fix(ui): rename image.Reset to image.ResetCache for clarity
47 lines
816 B
Go
47 lines
816 B
Go
package image
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import (
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"image"
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestResetCache(t *testing.T) {
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t.Parallel()
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cachedMutex.Lock()
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cachedImages[imageKey{id: "a", cols: 10, rows: 10}] = cachedImage{
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img: image.NewRGBA(image.Rect(0, 0, 1, 1)),
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cols: 10,
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rows: 10,
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}
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cachedImages[imageKey{id: "b", cols: 20, rows: 20}] = cachedImage{
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img: image.NewRGBA(image.Rect(0, 0, 1, 1)),
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cols: 20,
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rows: 20,
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}
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cachedMutex.Unlock()
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ResetCache()
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cachedMutex.RLock()
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length := len(cachedImages)
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cachedMutex.RUnlock()
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require.Equal(t, 0, length)
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}
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func TestResetIdempotent(t *testing.T) {
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t.Parallel()
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// Calling Reset on an empty cache should not panic.
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ResetCache()
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cachedMutex.RLock()
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length := len(cachedImages)
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cachedMutex.RUnlock()
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require.Equal(t, 0, length)
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}
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