color: Fix directory coloring when resolving symlinks at the root

1 files changed, 25 insertions, 0 deletions

diff --git a/tests.sh b/tests.sh
index 409e1b2..b970547 100755
--- a/tests.sh
+++ b/tests.sh
@@ -618,6 +618,7 @@ bfs_tests=(
     test_color_no_stat
     test_color_L_no_stat
     test_color_star
+    test_color_ls
 
     test_execdir_plus
 
@@ -2105,6 +2106,30 @@ function test_color_star() {
     LS_COLORS="*" bfs_diff rainbow -color
 }
 
+function test_color_ls() {
+    rm -rf scratch/*
+    touchp scratch/foo/bar/baz
+    ln -s foo/bar/baz scratch/link
+    ln -s foo/bar/nowhere scratch/broken
+    ln -s foo/bar/nowhere/nothing scratch/nested
+    ln -s foo/bar/baz/qux scratch/notdir
+    ln -s scratch/foo/bar scratch/relative
+    ln -s /__bfs__/nowhere scratch/absolute
+
+    local EXPECTED="$TESTS/${FUNCNAME[0]}.out"
+    if [ "$UPDATE" ]; then
+        local ACTUAL="$EXPECTED"
+    else
+        local ACTUAL="$TMP/${FUNCNAME[0]}.out"
+    fi
+
+    LS_COLORS="or=01;31:" invoke_bfs scratch/{link,broken,nested,notdir,relative,absolute} -color -ls | sed 's/.* -> //' >"$ACTUAL"
+
+    if [ ! "$UPDATE" ]; then
+        diff -u "$EXPECTED" "$ACTUAL"
+    fi
+}
+
 function test_deep() {
     closefrom 4