From: Jim Meyering <jim@meyering.net>
Date: Sun, 26 Oct 1997 15:07:01 +0000 (+0000)
Subject: Add A, _, a tests using -f.
X-Git-Tag: TEXTUTILS-1_22c~151
X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=d9eac1e2c09ecdbea2295a380ac0f36d4ecae73a;p=thirdparty%2Fcoreutils.git

Add A, _, a tests using -f.
---

diff --git a/tests/sort/Test.pm b/tests/sort/Test.pm
index b3ffbaadf2..a467807620 100755
--- a/tests/sort/Test.pm
+++ b/tests/sort/Test.pm
@@ -183,6 +183,17 @@ my @tv = (
  "_________U___iob\n_________U__abort\n_________U__abort\n_________U__fprintf\n_________U__free\n_________U__malloc\n_________U__malloc\n_________U__memcpy\n_________U__memset\n_________U_dyld_stub_binding_helper\n",
  0],
 
+# Demonstrate that folding changes the ordering of e.g. A, a, and _
+# because while they normally (in the C locale) collate like A, _, a,
+# when using -f, `a' is compared as if it were `A'.
+["21a", '',    "A\na\n_\n", "A\n_\na\n", 0],
+["21b", '-f',  "A\na\n_\n", "A\na\n_\n", 0],
+["21c", '-f',  "a\nA\n_\n", "A\na\n_\n", 0],
+["21d", '-f',  "_\na\nA\n", "A\na\n_\n", 0],
+["21e", '-f',  "a\n_\nA\n", "A\na\n_\n", 0],
+["21f", '-fs', "A\na\n_\n", "A\na\n_\n", 0],
+["21g", '-fu', "a\n_\n", "a\n_\n", 0],
+
 );
 
 sub test_vector