reiver
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go-eol
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master
Charles Iliya Krempeaux 2023-11-28 08:07:35 -08:00
parent 62d9ff57b4
commit 81ff90ccd8
2 changed files with 24 additions and 21 deletions
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7
readcr.go
View File

@ -2,9 +2,12 @@ package eol
import (
"io"
"sourcecode.social/reiver/go-opt"
)
func ReadCR(runescanner io.RuneScanner) (size int, err error) {
const runeNumber = 1
return readthisrune(runescanner, cr, runeNumber)
const characterNumber uint64 = 1
var circumstance internalCircumstance = specifyCircumstance(opt.Something(CR), characterNumber)
return readthisrune(circumstance, runescanner, cr)
}

38
readcr_test.go
View File

@ -67,103 +67,103 @@ func TestReadCR_fail(t *testing.T) {
}{
{
Value: "",
ExpectedError: `eol: problem reading character №1 of end-of-line sequence: EOF`,
ExpectedError: `eol: problem reading character №1 of end-of-line sequence "\r": EOF`,
},
{
Value: "\n",
ExpectedError: `eol: carriage-return (CR) character ('\r') (U+000D) not found for end-of-line character №1 — instead found '\n' (U+000A)`,
ExpectedError: `eol: carriage-return (CR) character ('\r') (U+000D) not found for end-of-line sequence "\r" character №1 — instead found '\n' (U+000A)`,
},
{
Value: "\u0085",
ExpectedError: `eol: carriage-return (CR) character ('\r') (U+000D) not found for end-of-line character №1 — instead found '\u0085' (U+0085)`,
ExpectedError: `eol: carriage-return (CR) character ('\r') (U+000D) not found for end-of-line sequence "\r" character №1 — instead found '\u0085' (U+0085)`,
},
{
Value: "\u2028",
ExpectedError: `eol: carriage-return (CR) character ('\r') (U+000D) not found for end-of-line character №1 — instead found '\u2028' (U+2028)`,
ExpectedError: `eol: carriage-return (CR) character ('\r') (U+000D) not found for end-of-line sequence "\r" character №1 — instead found '\u2028' (U+2028)`,
},
{
Value: "😈",
ExpectedError: `eol: carriage-return (CR) character ('\r') (U+000D) not found for end-of-line character №1 — instead found '😈' (U+1F608)`,
ExpectedError: `eol: carriage-return (CR) character ('\r') (U+000D) not found for end-of-line sequence "\r" character №1 — instead found '😈' (U+1F608)`,
},
{
Value: "\napple banana cherry",
ExpectedError: `eol: carriage-return (CR) character ('\r') (U+000D) not found for end-of-line character №1 — instead found '\n' (U+000A)`,
ExpectedError: `eol: carriage-return (CR) character ('\r') (U+000D) not found for end-of-line sequence "\r" character №1 — instead found '\n' (U+000A)`,
},
{
Value: "\u0085apple banana cherry",
ExpectedError: `eol: carriage-return (CR) character ('\r') (U+000D) not found for end-of-line character №1 — instead found '\u0085' (U+0085)`,
ExpectedError: `eol: carriage-return (CR) character ('\r') (U+000D) not found for end-of-line sequence "\r" character №1 — instead found '\u0085' (U+0085)`,
},
{
Value: "\u2028apple banana cherry",
ExpectedError: `eol: carriage-return (CR) character ('\r') (U+000D) not found for end-of-line character №1 — instead found '\u2028' (U+2028)`,
ExpectedError: `eol: carriage-return (CR) character ('\r') (U+000D) not found for end-of-line sequence "\r" character №1 — instead found '\u2028' (U+2028)`,
},
{
Value: "😈apple banana cherry",
ExpectedError: `eol: carriage-return (CR) character ('\r') (U+000D) not found for end-of-line character №1 — instead found '😈' (U+1F608)`,
ExpectedError: `eol: carriage-return (CR) character ('\r') (U+000D) not found for end-of-line sequence "\r" character №1 — instead found '😈' (U+1F608)`,
},
{
Value: " \n",
ExpectedError: `eol: carriage-return (CR) character ('\r') (U+000D) not found for end-of-line character №1 — instead found ' ' (U+0020)`,
ExpectedError: `eol: carriage-return (CR) character ('\r') (U+000D) not found for end-of-line sequence "\r" character №1 — instead found ' ' (U+0020)`,
},
{
Value: " \r",
ExpectedError: `eol: carriage-return (CR) character ('\r') (U+000D) not found for end-of-line character №1 — instead found ' ' (U+0020)`,
ExpectedError: `eol: carriage-return (CR) character ('\r') (U+000D) not found for end-of-line sequence "\r" character №1 — instead found ' ' (U+0020)`,
},
{
Value: " \u0085",
ExpectedError: `eol: carriage-return (CR) character ('\r') (U+000D) not found for end-of-line character №1 — instead found ' ' (U+0020)`,
ExpectedError: `eol: carriage-return (CR) character ('\r') (U+000D) not found for end-of-line sequence "\r" character №1 — instead found ' ' (U+0020)`,
},
{
Value: " \u2028",
ExpectedError: `eol: carriage-return (CR) character ('\r') (U+000D) not found for end-of-line character №1 — instead found ' ' (U+0020)`,
ExpectedError: `eol: carriage-return (CR) character ('\r') (U+000D) not found for end-of-line sequence "\r" character №1 — instead found ' ' (U+0020)`,
},
{
Value: " 😈",
ExpectedError: `eol: carriage-return (CR) character ('\r') (U+000D) not found for end-of-line character №1 — instead found ' ' (U+0020)`,
ExpectedError: `eol: carriage-return (CR) character ('\r') (U+000D) not found for end-of-line sequence "\r" character №1 — instead found ' ' (U+0020)`,
},
{
Value: ".\n",
ExpectedError: `eol: carriage-return (CR) character ('\r') (U+000D) not found for end-of-line character №1 — instead found '.' (U+002E)`,
ExpectedError: `eol: carriage-return (CR) character ('\r') (U+000D) not found for end-of-line sequence "\r" character №1 — instead found '.' (U+002E)`,
},
{
Value: ".\r",
ExpectedError: `eol: carriage-return (CR) character ('\r') (U+000D) not found for end-of-line character №1 — instead found '.' (U+002E)`,
ExpectedError: `eol: carriage-return (CR) character ('\r') (U+000D) not found for end-of-line sequence "\r" character №1 — instead found '.' (U+002E)`,
},
{
Value: ".\u0085",
ExpectedError: `eol: carriage-return (CR) character ('\r') (U+000D) not found for end-of-line character №1 — instead found '.' (U+002E)`,
ExpectedError: `eol: carriage-return (CR) character ('\r') (U+000D) not found for end-of-line sequence "\r" character №1 — instead found '.' (U+002E)`,
},
{
Value: ".\u2028",
ExpectedError: `eol: carriage-return (CR) character ('\r') (U+000D) not found for end-of-line character №1 — instead found '.' (U+002E)`,
ExpectedError: `eol: carriage-return (CR) character ('\r') (U+000D) not found for end-of-line sequence "\r" character №1 — instead found '.' (U+002E)`,
},
{
Value: ".😈",
ExpectedError: `eol: carriage-return (CR) character ('\r') (U+000D) not found for end-of-line character №1 — instead found '.' (U+002E)`,
ExpectedError: `eol: carriage-return (CR) character ('\r') (U+000D) not found for end-of-line sequence "\r" character №1 — instead found '.' (U+002E)`,
},
}