bible: really fix dirname

2019-09-19 17:06:26 +03:00
parent 4a6b172ba1
commit 49bd538c26
3 changed files with 19 additions and 7 deletions
--- a/test.sh
+++ b/test.sh
@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-# shellcheck source=/dev/null
+# shellcheck source=/dev/null disable=2178,2128
 #
 # Tests for the Pure Bash Bible.

@@ -117,6 +117,18 @@ test_count() {
 test_dirname() {
    result="$(dirname "/home/black/Pictures/Wallpapers/1.jpg")"
    assert_equals "$result" "/home/black/Pictures/Wallpapers"
+
+    result="$(dirname "/")"
+    assert_equals "$result" "/"
+
+    result="$(dirname "/foo")"
+    assert_equals "$result" "/"
+
+    result="$(dirname ".")"
+    assert_equals "$result" "."
+
+    result="$(dirname "/foo/foo")"
+    assert_equals "$result" "/foo"
 }

 test_basename() {