| Rob Landley | b4ed762 | 2007-12-15 22:05:42 -0600 | [diff] [blame] | 1 | #!/bin/bash |
| 2 | |
| 3 | [ -f testing.sh ] && . testing.sh |
| 4 | |
| 5 | #testing "name" "command" "result" "infile" "stdin" |
| 6 | |
| Rob Landley | 3a99aef | 2013-01-17 23:18:03 -0600 | [diff] [blame] | 7 | APWD="$(pwd -P)" |
| 8 | |
| Rob Landley | b4ed762 | 2007-12-15 22:05:42 -0600 | [diff] [blame] | 9 | testing "readlink missing" "readlink notfound || echo yes" "yes\n" "" "" |
| 10 | |
| Rob Landley | e25e8b5 | 2007-12-16 18:02:44 -0600 | [diff] [blame] | 11 | # simple tests on a file |
| 12 | |
| Rob Landley | b4ed762 | 2007-12-15 22:05:42 -0600 | [diff] [blame] | 13 | touch file |
| 14 | testing "readlink file" "readlink file || echo yes" "yes\n" "" "" |
| Rob Landley | 3a99aef | 2013-01-17 23:18:03 -0600 | [diff] [blame] | 15 | testing "readlink -f dir" "readlink -f ." "$APWD\n" "" "" |
| 16 | testing "readlink -f missing" "readlink -f notfound" "$APWD/notfound\n" "" "" |
| Rob Landley | b4ed762 | 2007-12-15 22:05:42 -0600 | [diff] [blame] | 17 | |
| Rob Landley | 3a99aef | 2013-01-17 23:18:03 -0600 | [diff] [blame] | 18 | ln -sf notfound link |
| Rob Landley | b4ed762 | 2007-12-15 22:05:42 -0600 | [diff] [blame] | 19 | testing "readlink link" "readlink link" "notfound\n" "" "" |
| Rob Landley | 3a99aef | 2013-01-17 23:18:03 -0600 | [diff] [blame] | 20 | testing "readlink link->missing" "readlink -f link" "$APWD/notfound\n" "" "" |
| 21 | ln -sf ../../ link |
| 22 | testing "readlink stays relative" "readlink link" "../../\n" "" "" |
| 23 | rm link |
| Rob Landley | b4ed762 | 2007-12-15 22:05:42 -0600 | [diff] [blame] | 24 | ln -sf file link |
| Rob Landley | 3a99aef | 2013-01-17 23:18:03 -0600 | [diff] [blame] | 25 | testing "readlink -f link->file" "readlink -f link" "$APWD/file\n" "" "" |
| Rob Landley | b4ed762 | 2007-12-15 22:05:42 -0600 | [diff] [blame] | 26 | ln -sf . link |
| Rob Landley | 3a99aef | 2013-01-17 23:18:03 -0600 | [diff] [blame] | 27 | testing "readlink -f link->dir" "readlink -f link" "$APWD\n" "" "" |
| Rob Landley | b4ed762 | 2007-12-15 22:05:42 -0600 | [diff] [blame] | 28 | ln -snf link link |
| 29 | testing "readlink link->link (recursive)" "readlink link" "link\n" "" "" |
| Rob Landley | 3a99aef | 2013-01-17 23:18:03 -0600 | [diff] [blame] | 30 | testing "readlink -f link->link (recursive)" \ |
| 31 | "readlink -f link 2>/dev/null || echo yes" "yes\n" "" "" |
| 32 | |
| 33 | testing "readlink -q notlink" "readlink -q file || echo yes" "yes\n" "" "" |
| 34 | testing "readlink -q link" "readlink -q link && echo yes" "yes\n" "" "" |
| 35 | testing "readlink -q notfound" "readlink -q notfound || echo yes" "yes\n" "" "" |
| 36 | testing "readlink -e found" "readlink -e file" "$APWD/file\n" "" "" |
| 37 | testing "readlink -e notfound" \ |
| 38 | "readlink -e notfound 2>/dev/null || echo yes" "yes\n" "" "" |
| 39 | testing "readlink -nf ." "readlink -nf ." "$APWD" "" "" |
| 40 | |
| 41 | mkdir sub && |
| 42 | ln -s . here && |
| 43 | ln -s ./sub dir && |
| 44 | touch sub/bang || exit 1 |
| 45 | testing "readlink -f multi" "readlink -f dir/../here/dir/bang" \ |
| 46 | "$APWD/sub/bang\n" "" "" |
| 47 | testing "readlink -f link/missing" "readlink -f dir/boing" \ |
| 48 | "$APWD/sub/boing\n" "" "" |
| 49 | testing "readlink -f /dev/null/file" \ |
| 50 | "readlink -f /dev/null/file 2>/dev/null || echo yes" "yes\n" "" "" |
| 51 | ln -sf / link || exit 1 |
| 52 | testing "readlink -f link->/" "readlink -e link/dev" "/dev\n" "" "" |
| 53 | testing "readlink -f /dev/null/.." \ |
| 54 | "readlink -f link/null/.. 2>/dev/null || echo yes" "yes\n" "" "" |
| 55 | rm -f link && ln -sf link link || exit 1 |
| 56 | testing "readlink recurse" "readlink link" "link\n" "" "" |
| 57 | |
| 58 | rm file link sub/bang dir here |
| 59 | rmdir sub |
| Rob Landley | b4ed762 | 2007-12-15 22:05:42 -0600 | [diff] [blame] | 60 | |
| Rob Landley | e25e8b5 | 2007-12-16 18:02:44 -0600 | [diff] [blame] | 61 | # Make sure circular links don't run away. |
| 62 | |
| Rob Landley | b4ed762 | 2007-12-15 22:05:42 -0600 | [diff] [blame] | 63 | ln -s link1 link2 |
| 64 | ln -s link2 link1 |
| 65 | testing "readlink follow recursive2" "readlink -f link1 || echo yes" \ |
| 66 | "yes\n" "" "" |
| 67 | rm link1 link2 |