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all: clean up code, upgrade to modern Go

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Signed-off-by: ddkwork
This commit is contained in:
Admin
2025-05-05 23:27:04 +08:00
committed by Elias Naur
parent 86668e8b45
commit f73287be87
58 changed files with 413 additions and 241 deletions
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widget/index_test.go
+22 -17
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@@ -73,10 +73,11 @@ func makeAccountingTestText(str string, fontSize, lineWidth int) (txt []text.Gly
ltrFace, _ := opentype.Parse(goregular.TTF)
rtlFace, _ := opentype.Parse(nsareg.TTF)
shaper := text.NewShaper(text.NoSystemFonts(), text.WithCollection([]font.FontFace{{
Font: font.Font{Typeface: "LTR"},
Face: ltrFace,
},
shaper := text.NewShaper(text.NoSystemFonts(), text.WithCollection([]font.FontFace{
{
Font: font.Font{Typeface: "LTR"},
Face: ltrFace,
},
{
Font: font.Font{Typeface: "RTL"},
Face: rtlFace,
@@ -99,10 +100,11 @@ func getGlyphs(fontSize, minWidth, lineWidth int, align text.Alignment, str stri
ltrFace, _ := opentype.Parse(goregular.TTF)
rtlFace, _ := opentype.Parse(nsareg.TTF)
shaper := text.NewShaper(text.NoSystemFonts(), text.WithCollection([]font.FontFace{{
Font: font.Font{Typeface: "LTR"},
Face: ltrFace,
},
shaper := text.NewShaper(text.NoSystemFonts(), text.WithCollection([]font.FontFace{
{
Font: font.Font{Typeface: "LTR"},
Face: ltrFace,
},
{
Font: font.Font{Typeface: "RTL"},
Face: rtlFace,
@@ -245,7 +247,7 @@ func TestIndexPositionWhitespace(t *testing.T) {
if len(gi.positions) != len(tc.expected) {
t.Errorf("expected %d positions, got %d", len(tc.expected), len(gi.positions))
}
for i := 0; i < min(len(gi.positions), len(tc.expected)); i++ {
for i := range min(len(gi.positions), len(tc.expected)) {
actual := gi.positions[i]
expected := tc.expected[i]
if actual != expected {
@@ -258,7 +260,6 @@ func TestIndexPositionWhitespace(t *testing.T) {
}
})
}
}
// TestIndexPositionBidi tests whether the index correct generates cursor positions for
@@ -312,7 +313,7 @@ func TestIndexPositionBidi(t *testing.T) {
lastLine := 0
lastCol := -1
lastY := 0
for i := 0; i < min(len(gi.positions), len(tc.expectedXs)); i++ {
for i := range min(len(gi.positions), len(tc.expectedXs)) {
actualX := gi.positions[i].x
expectedX := tc.expectedXs[i]
if actualX != expectedX {
@@ -538,7 +539,7 @@ func TestIndexPositionLines(t *testing.T) {
if len(gi.lines) != len(tc.expectedLines) {
t.Errorf("expected %d lines, got %d", len(tc.expectedLines), len(gi.lines))
}
for i := 0; i < min(len(gi.lines), len(tc.expectedLines)); i++ {
for i := range min(len(gi.lines), len(tc.expectedLines)) {
actual := gi.lines[i]
expected := tc.expectedLines[i]
if actual != expected {
@@ -623,7 +624,7 @@ func TestIndexPositionRunes(t *testing.T) {
if len(gi.positions) != len(tc.expected) {
t.Errorf("expected %d positions, got %d", len(tc.expected), len(gi.positions))
}
for i := 0; i < min(len(gi.positions), len(tc.expected)); i++ {
for i := range min(len(gi.positions), len(tc.expected)) {
actual := gi.positions[i]
expected := tc.expected[i]
if expected.runes != actual.runes {
@@ -646,6 +647,7 @@ func TestIndexPositionRunes(t *testing.T) {
})
}
}
func printPositions(t *testing.T, positions []combinedPos) {
t.Helper()
for i, p := range positions {
@@ -720,7 +722,7 @@ func TestGraphemeReaderNext(t *testing.T) {
if len(asRunes) != len(runes) {
t.Errorf("expected %d runes, got %d", len(asRunes), len(runes))
}
for i := 0; i < max(len(asRunes), len(runes)); i++ {
for i := range max(len(asRunes), len(runes)) {
if i < min(len(asRunes), len(runes)) {
if runes[i] != asRunes[i] {
t.Errorf("expected runes[%d]=%d, got %d", i, asRunes[i], runes[i])
@@ -734,6 +736,7 @@ func TestGraphemeReaderNext(t *testing.T) {
})
}
}
func TestGraphemeReaderGraphemes(t *testing.T) {
latinDoc := bytes.NewReader([]byte(latinDocument))
arabicDoc := bytes.NewReader([]byte(arabicDocument))
@@ -787,7 +790,7 @@ func TestGraphemeReaderGraphemes(t *testing.T) {
if len(asRunes)+1 < len(graphemes) {
t.Errorf("expected <= %d graphemes, got %d", len(asRunes)+1, len(graphemes))
}
for i := 0; i < len(graphemes)-1; i++ {
for i := range len(graphemes) - 1 {
if graphemes[i] >= graphemes[i+1] {
t.Errorf("graphemes[%d](%d) >= graphemes[%d](%d)", i, graphemes[i], i+1, graphemes[i+1])
}
@@ -795,6 +798,7 @@ func TestGraphemeReaderGraphemes(t *testing.T) {
})
}
}
func BenchmarkGraphemeReaderNext(b *testing.B) {
latinDoc := bytes.NewReader([]byte(latinDocument))
arabicDoc := bytes.NewReader([]byte(arabicDocument))
@@ -831,7 +835,7 @@ func BenchmarkGraphemeReaderNext(b *testing.B) {
var paragraph []rune = make([]rune, 4096)
b.Run(tc.name, func(b *testing.B) {
b.ResetTimer()
for i := 0; i < b.N; i++ {
for b.Loop() {
pr.SetSource(tc.input)
ok := true
@@ -844,6 +848,7 @@ func BenchmarkGraphemeReaderNext(b *testing.B) {
})
}
}
func BenchmarkGraphemeReaderGraphemes(b *testing.B) {
latinDoc := bytes.NewReader([]byte(latinDocument))
arabicDoc := bytes.NewReader([]byte(arabicDocument))
@@ -879,7 +884,7 @@ func BenchmarkGraphemeReaderGraphemes(b *testing.B) {
} {
b.Run(tc.name, func(b *testing.B) {
b.ResetTimer()
for i := 0; i < b.N; i++ {
for b.Loop() {
pr.SetSource(tc.input)
for g := tc.read(); len(g) > 0; g = tc.read() {
_ = g