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internal/packing: improve test

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Updates #2327
This commit is contained in:
Hajime Hoshi 2022-11-11 19:25:52 +09:00
parent e08078d84a
commit 8fa36cc7ef
1 changed files with 8 additions and 2 deletions
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10
internal/packing/packing_test.go
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@ -254,7 +254,7 @@ func TestPage(t *testing.T) {
} }
func TestAlloc(t *testing.T) { func TestAlloc(t *testing.T) {
p := packing.NewPage(1024, 4096) p := packing.NewPage(1024, 2048)
w, h := p.Size() w, h := p.Size()
p.Alloc(w/2, h/2) p.Alloc(w/2, h/2)
@ -266,12 +266,18 @@ func TestAlloc(t *testing.T) {
if n1 == nil { if n1 == nil {
t.Errorf("p.Alloc failed: width: %d, height: %d", w/2, h*3/2) t.Errorf("p.Alloc failed: width: %d, height: %d", w/2, h*3/2)
} }
if p.Alloc(1, 1) != nil {
t.Errorf("p.Alloc(1, 1) must fail but not")
}
p.Free(n1) p.Free(n1)
if p.Alloc(1, 1) == nil {
t.Errorf("p.Alloc(1, 1) failed")
}
p.Free(n0) p.Free(n0)
} }
func TestAlloc2(t *testing.T) { func TestAlloc2(t *testing.T) {
p := packing.NewPage(1024, 4096) p := packing.NewPage(1024, 2048)
w, h := p.Size() w, h := p.Size()
p.Alloc(w/2, h/2) p.Alloc(w/2, h/2)
n1 := p.Alloc(w/2, h/2) n1 := p.Alloc(w/2, h/2)