From c7c8a03a3783cfeb342f033a7cac0dcbe948bbb9 Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@tavianator.com>
Date: Thu, 26 Nov 2020 21:47:31 -0500
Subject: eval: Make -hidden behave consistently

Previously there was an unexpected difference between

    $ bfs .hidden -hidden

and

    $ bfs ./.hidden -hidden
    ./.hidden

The intent of the code was to avoid considering `.`, the default
starting point, as hidden and thus pruning a whole search with
-nohidden.  Fix it to do that explicitly, and handle `..` too.
---
 tests.sh | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'tests.sh')

diff --git a/tests.sh b/tests.sh
index 65eb104..0e1a964 100755
--- a/tests.sh
+++ b/tests.sh
@@ -681,6 +681,7 @@ bfs_tests=(
     test_help
 
     test_hidden
+    test_hidden_root
 
     test_newerma_nonexistent
     test_newermt_invalid
@@ -1890,6 +1891,11 @@ function test_hidden() {
     bfs_diff weirdnames -hidden
 }
 
+function test_hidden_root() {
+    cd weirdnames
+    bfs_diff . ./. ... ./... .../.. -hidden
+}
+
 function test_nohidden() {
     bfs_diff weirdnames -nohidden
 }
-- 
cgit v1.2.3