Merge remote-tracking branch 'toybox/master' into HEAD

[android-x86/external-toybox.git] / tests / du.test

diff --git a/tests/du.test b/tests/du.test
index fabb800..a096074 100755 (executable)
--- a/tests/du.test
+++ b/tests/du.test
@@ -9,20 +9,23 @@
 # while -k is the default on most Linux systems
 
 mkdir -p du_test/test du_2/foo
-testing "du (no options)" "du -k du_test" "4\tdu_test/test\n8\tdu_test\n" "" ""
-testing "du -s" "du -k -s du_test" "8\tdu_test\n" "" ""
+testing "(no options)" "du -k du_test" "4\tdu_test/test\n8\tdu_test\n" "" ""
+testing "-s" "du -k -s du_test" "8\tdu_test\n" "" ""
 ln -s ../du_2 du_test/xyz
 # "du shall count the size of the symbolic link"
 # The tests assume that like for most POSIX systems symbolic
 # links are stored directly in the inode so that the
 # allocated file space is zero.
-testing "du counts symlinks without following" "du -ks du_test" "8\tdu_test\n" "" ""
-testing "du -L follows symlinks" "du -ksL du_test" "16\tdu_test\n" "" ""
+testing "counts symlinks without following" "du -ks du_test" "8\tdu_test\n" "" ""
+testing "-L follows symlinks" "du -ksL du_test" "16\tdu_test\n" "" ""
+ln -s . du_test/up
+testing "-L avoid endless loop" "du -ksL du_test" "16\tdu_test\n" "" ""
+rm du_test/up
 # if -H and -L are specified, the last takes priority
-testing "du -HL follows symlinks" "du -ksHL du_test" "16\tdu_test\n" "" ""
-testing "du -H does not follow unspecified symlinks" "du -ksH du_test" "8\tdu_test\n" "" ""
-testing "du -LH does not follow unspecified symlinks" "du -ksLH du_test" "8\tdu_test\n" "" ""
-testing "du -H follows specified symlinks" "du -ksH du_test/xyz" "8\tdu_test/xyz\n" "" ""
+testing "-HL follows symlinks" "du -ksHL du_test" "16\tdu_test\n" "" ""
+testing "-H does not follow unspecified symlinks" "du -ksH du_test" "8\tdu_test\n" "" ""
+testing "-LH does not follow unspecified symlinks" "du -ksLH du_test" "8\tdu_test\n" "" ""
+testing "-H follows specified symlinks" "du -ksH du_test/xyz" "8\tdu_test/xyz\n" "" ""
 
 rm -rf du_test du_2