#!/bin/bash # Copyright 2013 Robin Mittal <robinmittal.it@gmail.com> # Copyright 2013 Divya Kothari <divya.s.kothari@gmail.com> [ -f testing.sh ] && . testing.sh #testing "name" "command" "result" "infile" "stdin" #set -x echo file1 > file testing "create_hardlink" "ln file hlink && [ file -ef hlink ] && echo 'yes'" "yes\n" "" "" testing "create_softlink" "ln -s file slink && [ -L slink ] && readlink slink" "file\n" "" "" rm slink hlink echo hlink1 > hlink testing "force_create_hardlink" "ln -f file hlink && [ file -ef hlink ] && cat hlink 2>/dev/null" "file1\n" "" "" echo slink1 > slink testing "force_create_softlink" "ln -f -s file slink && [ -L slink ] && readlink slink" "file\n" "" "" rm slink hlink echo hlink1 > hlink set +e testing "preserves_hardlinks" "ln file hlink 2>/dev/null || echo 'yes'" \ "yes\n" "" "" echo slink1 > slink set +e testing "preserves_softlinks" "ln -s file slink 2>/dev/null || echo 'yes'" \ "yes\n" "" "" rm slink hlink mkdir dir testing "multilevel_symbolic_links" "ln -s dir slink && ln -s file slink && [ -L slink -a -L slink/file ] && readlink slink && readlink slink/file" "dir\nfile\n" "" "" rm slink testing "no_dereference" "ln -s dir slink && ln -n -s file slink 2>/dev/null || [ -L slink ] && readlink slink" \ "dir\n" "" "" rm -rf file dir slink touch file1 file2 && mkdir dir testing "create_multiple_hardlinks" "ln file* dir/ && [ file1 -ef dir/file1 -a file2 -ef dir/file2 ] && echo 'yes'" "yes\n" "" "" rm -rf file* dir touch file1 file2 && mkdir dir testing "create_multiple_softlinks" "ln -s file* dir/ && [ -L dir/file1 -a -L dir/file2 ] && readlink dir/file1 && readlink dir/file2" "file1\nfile2\n" "" "" rm -rf file* dir echo file1 > file testing "create_softlink_and_remove_sourcefile" "ln -s file slink && [ -L slink ] && rm file && cat slink 2>/dev/null || echo 'yes' " \ "yes\n" "" "" rm -f file slink echo file1 > file testing "create_hardlink_and_remove_sourcefile" "ln file hlink && [ file -ef hlink ] && rm file && [ -f hlink ] && echo 'yes'" \ "yes\n" "" "" rm -f file hlink