forked from joejulian/gio
Egon Elbre
49 lines
832 B
Go
49 lines
832 B
Go
// SPDX-License-Identifier: Unlicense OR MIT
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//go:build !race
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package layout
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import (
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"image"
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"testing"
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"gioui.org/op"
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)
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func TestStackAllocs(t *testing.T) {
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var ops op.Ops
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allocs := testing.AllocsPerRun(1, func() {
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ops.Reset()
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gtx := Context{
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Ops: &ops,
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}
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Stack{}.Layout(gtx,
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Stacked(func(gtx Context) Dimensions {
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return Dimensions{Size: image.Point{X: 50, Y: 50}}
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}),
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)
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})
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if allocs != 0 {
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t.Errorf("expected no allocs, got %f", allocs)
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}
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}
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func TestFlexAllocs(t *testing.T) {
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var ops op.Ops
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allocs := testing.AllocsPerRun(1, func() {
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ops.Reset()
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gtx := Context{
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Ops: &ops,
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}
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Flex{}.Layout(gtx,
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Rigid(func(gtx Context) Dimensions {
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return Dimensions{Size: image.Point{X: 50, Y: 50}}
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}),
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)
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})
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if allocs != 0 {
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t.Errorf("expected no allocs, got %f", allocs)
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}
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}
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