From 8f8c4cdd176fda4d93a2d1d4b0ae6321d5706e5f Mon Sep 17 00:00:00 2001
From: Kevin Ballard <kevin@sb.org>
Date: Sun, 21 Sep 2014 19:18:56 -0700
Subject: Implement new `read --null` flag

The `--null` flag to `read` makes it split incoming lines on NUL instead
of newlines. This is intended for processing the output of a command
that uses NUL separators (such as `find -print0`).

Fixes #1694.
---
 tests/read.in | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

(limited to 'tests/read.in')

diff --git a/tests/read.in b/tests/read.in
index f864287f..7cf09112 100644
--- a/tests/read.in
+++ b/tests/read.in
@@ -1,3 +1,4 @@
+# vim: set filetype=fish:
 #
 # Test read builtin and IFS
 #
@@ -35,6 +36,8 @@ echo '' | read -l one two
 print_vars one two
 echo 'test' | read -l one two three
 print_vars one two three
+echo 'foo   bar   baz' | read -l one two three
+print_vars one two three
 
 echo
 set -l IFS
@@ -91,3 +94,25 @@ echo $foo
 echo $bar
 echo 'test' | read -n 1 foo
 echo $foo
+
+# read -0 tests
+
+echo
+echo '# read -z tests'
+echo -n 'testing' | read -lz foo
+echo $foo
+echo -n 'test ing' | read -lz foo
+echo $foo
+echo 'newline' | read -lz foo
+echo $foo
+echo -n 'test ing' | read -lz foo bar
+print_vars foo bar
+echo -ne 'test\0ing' | read -lz foo bar
+print_vars foo bar
+echo -ne 'foo\nbar' | read -lz foo bar
+print_vars foo bar
+echo -ne 'foo\nbar\0baz\nquux' | while read -lza foo
+    print_vars foo
+end
+
+true
-- 
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