From ebdc0b8d68e04ad383088c8b3ab963de4a9b5c5d Mon Sep 17 00:00:00 2001 From: Brad Fitzpatrick Date: Wed, 26 Sep 2018 20:19:11 +0000 Subject: bytes, strings: add ReplaceAll Credit to Harald Nordgren for the proposal in https://golang.org/cl/137456 and #27864. Fixes #27864 Change-Id: I80546683b0623124fe4627a71af88add2f6c1c27 Reviewed-on: https://go-review.googlesource.com/137855 Reviewed-by: Ian Lance Taylor --- src/bytes/bytes_test.go | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src/bytes/bytes_test.go') diff --git a/src/bytes/bytes_test.go b/src/bytes/bytes_test.go index 55a22bae22..f4c0ffd2a9 100644 --- a/src/bytes/bytes_test.go +++ b/src/bytes/bytes_test.go @@ -1362,6 +1362,12 @@ func TestReplace(t *testing.T) { if cap(in) == cap(out) && &in[:1][0] == &out[:1][0] { t.Errorf("Replace(%q, %q, %q, %d) didn't copy", tt.in, tt.old, tt.new, tt.n) } + if tt.n == -1 { + out := ReplaceAll(in, []byte(tt.old), []byte(tt.new)) + if s := string(out); s != tt.out { + t.Errorf("ReplaceAll(%q, %q, %q) = %q, want %q", tt.in, tt.old, tt.new, s, tt.out) + } + } } } -- cgit v1.3