/usr/share/gocode/src/github.com/dlclark/regexp2/rtl_test.go is in golang-github-dlclark-regexp2-dev 1.1.6-1.
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 | package regexp2
import "testing"
func TestRightToLeft_Basic(t *testing.T) {
re := MustCompile(`foo\d+`, RightToLeft)
s := "0123456789foo4567890foo1foo 0987"
m, err := re.FindStringMatch(s)
if err != nil {
t.Fatalf("Unexpected err: %v", err)
}
if want, got := "foo1", m.String(); want != got {
t.Fatalf("Match 0 failed, wanted %v, got %v", want, got)
}
m, err = re.FindNextMatch(m)
if err != nil {
t.Fatalf("Unexpected err: %v", err)
}
if want, got := "foo4567890", m.String(); want != got {
t.Fatalf("Match 1 failed, wanted %v, got %v", want, got)
}
}
func TestRightToLeft_StartAt(t *testing.T) {
re := MustCompile(`\d`, RightToLeft)
m, err := re.FindStringMatchStartingAt("0123", -1)
if err != nil {
t.Fatalf("Unexpected err: %v", err)
}
if m == nil {
t.Fatalf("Expected match")
}
if want, got := "3", m.String(); want != got {
t.Fatalf("Find failed, wanted '%v', got '%v'", want, got)
}
}
func TestRightToLeft_Replace(t *testing.T) {
re := MustCompile(`\d`, RightToLeft)
s := "0123456789foo4567890foo "
str, err := re.Replace(s, "#", -1, 7)
if err != nil {
t.Fatalf("Unexpected err: %v", err)
}
if want, got := "0123456789foo#######foo ", str; want != got {
t.Fatalf("Replace failed, wanted '%v', got '%v'", want, got)
}
}
|