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Fix linting

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This commit is contained in:
Wim
2024-05-24 00:23:50 +02:00
parent 6edd5de3b7
commit 815d8b804f
4 changed files with 22 additions and 22 deletions
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8
bridge/helper/helper.go
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@ -231,17 +231,17 @@ func ClipMessage(text string, length int, clippingMessage string) string {
func ClipOrSplitMessage(text string, length int, clippingMessage string, splitMax int) []string {
var msgParts []string
var remainingText = text
remainingText := text
// Invariant of this splitting loop: No text is lost (msgParts+remainingText is the original text),
// and all parts is guaranteed to satisfy the length requirement.
for len(msgParts) < splitMax - 1 && len(remainingText) > length {
for len(msgParts) < splitMax-1 && len(remainingText) > length {
// Decision: The text needs to be split (again).
var chunk string
var wasted = 0
wasted := 0
// The longest UTF-8 encoding of a valid rune is 4 bytes (0xF4 0x8F 0xBF 0xBF, encoding U+10FFFF),
// so we should never need to waste 4 or more bytes at a time.
for wasted < 4 && wasted < length {
chunk = remainingText[:length - wasted]
chunk = remainingText[:length-wasted]
if r, _ := utf8.DecodeLastRuneInString(chunk); r == utf8.RuneError {
wasted += 1
} else {

12
bridge/helper/helper_test.go
View File

@ -169,7 +169,7 @@ var clippingOrSplittingTestCases = map[string]struct {
clipSplitLength: 50,
clippingMessage: "?!?!",
splitMax: 10,
expectedOutput: []string{
expectedOutput: []string{
"Lorem ipsum dolor sit amet, consectetur adipiscing",
" elit, sed do eiusmod tempor incididunt ut labore ",
"et dolore magna aliqua.",
@ -180,7 +180,7 @@ var clippingOrSplittingTestCases = map[string]struct {
clipSplitLength: 50,
clippingMessage: "?!?!",
splitMax: 3,
expectedOutput: []string{
expectedOutput: []string{
"Lorem ipsum dolor sit amet, consectetur adipiscing",
" elit, sed do eiusmod tempor incididunt ut labore ",
"et dolore magna aliqua.",
@ -191,7 +191,7 @@ var clippingOrSplittingTestCases = map[string]struct {
clipSplitLength: 50,
clippingMessage: "?!?!",
splitMax: 2,
expectedOutput: []string{
expectedOutput: []string{
"Lorem ipsum dolor sit amet, consectetur adipiscing",
" elit, sed do eiusmod tempor incididunt ut lab?!?!",
},
@ -201,7 +201,7 @@ var clippingOrSplittingTestCases = map[string]struct {
clipSplitLength: 50,
clippingMessage: "",
splitMax: 2,
expectedOutput: []string{
expectedOutput: []string{
"Lorem ipsum dolor sit amet, consectetur adipiscing",
" elit, sed do eiusmod tempor inc <clipped message>",
},
@ -218,8 +218,8 @@ var clippingOrSplittingTestCases = map[string]struct {
clipSplitLength: 50,
clippingMessage: "",
splitMax: 10,
expectedOutput: []string{
"人人生而自由，在尊嚴和權利上一律", // Note: only 48 bytes!
expectedOutput: []string{
"人人生而自由，在尊嚴和權利上一律", // Note: only 48 bytes!
"平等。 他們都具有理性和良知，應該", // Note: only 49 bytes!
"以兄弟情誼的精神對待彼此。",
},