benchmark_test.go RawHistoryFolder

1package theme
2
3import (
4	"testing"
5
6	renderer "github.com/bnema/vev-vt"
7	"github.com/bnema/vev/internal/domain"
8)
9
10var (
11	benchmarkStylesSink   Styles
12	benchmarkResolvedSink ResolvedTheme
13)
14
15func benchmarkPaletteTheme() Theme {
16	return Theme{
17		Foreground: renderer.RGB{R: 0xd8, G: 0xdc, B: 0xe8},
18		Background: renderer.RGB{R: 0x08, G: 0x09, B: 0x0a},
19		Palette: [16]renderer.RGB{
20			2:  {R: 0x7d, G: 0xb5, B: 0xb5},
21			4:  {R: 0x6c, G: 0x9b, B: 0xd9},
22			10: {R: 0x7d, G: 0xb5, B: 0xb5},
23			12: {R: 0x6c, G: 0x9b, B: 0xd9},
24			14: {R: 0x7d, G: 0xb5, B: 0xb5},
25		},
26		PaletteKnown: 1<<2 | 1<<4 | 1<<10 | 1<<12 | 1<<14,
27		HasFG:        true,
28		HasBG:        true,
29		Known:        true,
30		SchemeKnown:  true,
31		UsePalette:   true,
32	}
33}
34
35func TestNewStylesAllocations(t *testing.T) {
36	theme := benchmarkPaletteTheme()
37	allocs := testing.AllocsPerRun(1000, func() {
38		benchmarkStylesSink = NewStyles(theme)
39	})
40	if allocs != 0 {
41		t.Fatalf("NewStyles allocations/op = %v, want 0", allocs)
42	}
43}
44
45func BenchmarkNewStyles(b *testing.B) {
46	theme := benchmarkPaletteTheme()
47	b.ReportAllocs()
48	for b.Loop() {
49		benchmarkStylesSink = NewStyles(theme)
50	}
51}
52
53func TestResolveAllocations(t *testing.T) {
54	theme := benchmarkPaletteTheme()
55	allocs := testing.AllocsPerRun(1000, func() {
56		benchmarkResolvedSink = Resolve(theme, domain.ThemeAccent{Mode: domain.ThemeAccentAuto})
57	})
58	if allocs != 0 {
59		t.Fatalf("Resolve allocations/op = %v, want 0", allocs)
60	}
61}
62
63func BenchmarkResolve(b *testing.B) {
64	theme := benchmarkPaletteTheme()
65	policy := domain.ThemeAccent{Mode: domain.ThemeAccentAuto}
66	b.ReportAllocs()
67	for b.Loop() {
68		benchmarkResolvedSink = Resolve(theme, policy)
69	}
70}