/usr/share/gocode/src/github.com/olekukonko/tablewriter/wrap_test.go is in golang-github-olekukonko-tablewriter-dev 0.0~git20170719.0.be5337e-1ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 | // Copyright 2014 Oleku Konko All rights reserved.
// Use of this source code is governed by a MIT
// license that can be found in the LICENSE file.
// This module is a Table Writer API for the Go Programming Language.
// The protocols were written in pure Go and works on windows and unix systems
package tablewriter
import (
"strings"
"testing"
"github.com/mattn/go-runewidth"
)
var text = "The quick brown fox jumps over the lazy dog."
func TestWrap(t *testing.T) {
exp := []string{
"The", "quick", "brown", "fox",
"jumps", "over", "the", "lazy", "dog."}
got, _ := WrapString(text, 6)
if len(exp) != len(got) {
t.Fail()
}
}
func TestWrapOneLine(t *testing.T) {
exp := "The quick brown fox jumps over the lazy dog."
words, _ := WrapString(text, 500)
got := strings.Join(words, string(sp))
if exp != got {
t.Errorf("expected: %q, got: %q", exp, got)
}
}
func TestUnicode(t *testing.T) {
input := "Česká řeřicha"
wordsUnicode, _ := WrapString(input, 13)
// input contains 13 runes, so it fits on one line.
if len(wordsUnicode) != 1 {
t.Fail()
}
}
func TestDisplayWidth(t *testing.T) {
input := "Česká řeřicha"
want := 13
if runewidth.IsEastAsian() {
want = 14
}
if n := DisplayWidth(input); n != want {
t.Errorf("Wants: %d Got: %d", want, n)
}
input = "\033[43;30m" + input + "\033[00m"
if n := DisplayWidth(input); n != want {
t.Errorf("Wants: %d Got: %d", want, n)
}
}
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