annotate tests/chgrp.test @ 1650:a740a876c76c draft

Cleanup pass on printf. Alas, passing a union as the last argument to printf does not appear to work reliably, and there's no obvious way to manually assemble varargs in a portable manner. So I have to repeat the printf once for each data type. Oh well.
author Rob Landley <rob@landley.net>
date Sun, 11 Jan 2015 01:22:36 -0600
parents 8700cbe1cb29
children
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1 #!/bin/bash
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2
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3 [ -f testing.sh ] && . testing.sh
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4
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5 if [ "$(id -u)" -ne 0 ]
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6 then
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7 echo "SKIPPED: chgrp (not root)"
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9d5959d6885d Test tweaks. Set +x on two scripts (so they can be run standalone), fix chgrp so it doesn't abort test all.
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8 continue 2>/dev/null
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9 exit
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10 fi
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11
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12 # We chgrp between "root" and the last group in /etc/group.
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13
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14 GRP="$(sed -n '$s/:.*//p' /etc/group)"
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15
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16 # Set up a little testing hierarchy
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17
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18 rm -rf testdir &&
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19 mkdir -p testdir/dir/dir/dir testdir/dir2 &&
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20 touch testdir/dir/file &&
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21 ln -s ../dir/dir testdir/dir2/dir &&
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22 ln -s ../dir/file testdir/dir2/file || exit 1
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23
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24 # Wrapper to reset groups and return results
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25
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26 IN="cd testdir && chgrp -R $GRP dir dir2 &&"
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27 OUT="&& cd .. && echo \$(ls -lR testdir | awk '{print \$4}')"
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28
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29 # The groups returned by $OUT are, in order:
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30 # dir dir2 dir/dir dir/file dir/dir/dir dir2/dir dir2/file
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31
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32 #testing "name" "command" "result" "infile" "stdin"
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33
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34 # Basic smoketest
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35 testing "chgrp dir" "$IN chgrp root dir $OUT" \
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36 "root $GRP $GRP $GRP $GRP $GRP $GRP\n" "" ""
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37 testing "chgrp file" "$IN chgrp root dir/file $OUT" \
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38 "$GRP $GRP $GRP root $GRP $GRP $GRP\n" "" ""
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39 testing "chgrp dir and file" "$IN chgrp root dir dir/file $OUT" \
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40 "root $GRP $GRP root $GRP $GRP $GRP\n" "" ""
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41
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42 # symlinks (affect target, not symlink)
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43 testing "chgrp symlink->file" "$IN chgrp root dir2/file $OUT" \
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44 "$GRP $GRP $GRP root $GRP $GRP $GRP\n" "" ""
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45 testing "chgrp symlink->dir" "$IN chgrp root dir2/dir $OUT" \
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46 "$GRP $GRP root $GRP $GRP $GRP $GRP\n" "" ""
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47 testing "chgrp -h symlink->dir" "$IN chgrp -h root dir2/dir $OUT" \
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48 "$GRP $GRP $GRP $GRP $GRP root $GRP\n" "" ""
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49
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50 # What does -h do (affect symlink, not target)
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51 testing "chgrp -h symlink->file" "$IN chgrp -h root dir2/file $OUT" \
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52 "$GRP $GRP $GRP $GRP $GRP $GRP root\n" "" ""
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53 testing "chgrp -h symlink->dir" "$IN chgrp -h root dir2/dir $OUT" \
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54 "$GRP $GRP $GRP $GRP $GRP root $GRP\n" "" ""
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55
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56 # chgrp -R (note, -h is implied by -R)
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57
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58 testing "chgrp -R dir" "$IN chgrp -R root dir $OUT" \
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59 "root $GRP root root root $GRP $GRP\n" "" ""
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60 testing "chgrp -R dir2" "$IN chgrp -R root dir2 $OUT" \
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61 "$GRP root $GRP $GRP $GRP root root\n" "" ""
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62 testing "chgrp -R symlink->dir" "$IN chgrp -R root dir2/dir $OUT" \
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63 "$GRP $GRP $GRP $GRP $GRP root $GRP\n" "" ""
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64 testing "chgrp -R symlink->file" "$IN chgrp -R root dir2/file $OUT" \
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65 "$GRP $GRP $GRP $GRP $GRP $GRP root\n" "" ""
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66
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67 # chgrp -RP (same as -R by itself)
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68
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69 testing "chgrp -RP dir2" "$IN chgrp -RP root dir2 $OUT" \
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70 "$GRP root $GRP $GRP $GRP root root\n" "" ""
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71 testing "chgrp -RP symlink->dir" "$IN chgrp -RP root dir2/dir $OUT" \
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72 "$GRP $GRP $GRP $GRP $GRP root $GRP\n" "" ""
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73 testing "chgrp -RP symlink->file" "$IN chgrp -RP root dir2/file $OUT" \
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74 "$GRP $GRP $GRP $GRP $GRP $GRP root\n" "" ""
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75
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76 # chgrp -RH (change target but only recurse through symlink->dir on cmdline)
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77
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78 testing "chgrp -RH dir2" "$IN chgrp -RH root dir2 $OUT" \
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79 "$GRP root root root $GRP $GRP $GRP\n" "" ""
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80 testing "chgrp -RH symlink->dir" "$IN chgrp -RH root dir2/dir $OUT" \
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81 "$GRP $GRP root $GRP root $GRP $GRP\n" "" ""
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82 testing "chgrp -RH symlink->file" "$IN chgrp -RH root dir2/file $OUT" \
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83 "$GRP $GRP $GRP root $GRP $GRP $GRP\n" "" ""
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84
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85 # chgrp -RL (change target and always recurse through symlink->dir)
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86
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87 testing "chgrp -RL dir2" "$IN chgrp -RL root dir2 $OUT" \
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88 "$GRP root root root root $GRP $GRP\n" "" ""
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89 testing "chgrp -RL symlink->dir" "$IN chgrp -RL root dir2/dir $OUT" \
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90 "$GRP $GRP root $GRP root $GRP $GRP\n" "" ""
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91 testing "chgrp -RL symlink->file" "$IN chgrp -RL root dir2/file $OUT" \
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92 "$GRP $GRP $GRP root $GRP $GRP $GRP\n" "" ""
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93
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94 # -HLP are NOPs without -R
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95 testing "chgrp -H without -R" "$IN chgrp -H root dir2/dir $OUT" \
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96 "$GRP $GRP root $GRP $GRP $GRP $GRP\n" "" ""
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97 testing "chgrp -L without -R" "$IN chgrp -L root dir2/dir $OUT" \
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98 "$GRP $GRP root $GRP $GRP $GRP $GRP\n" "" ""
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99 testing "chgrp -P without -R" "$IN chgrp -P root dir2/dir $OUT" \
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100 "$GRP $GRP root $GRP $GRP $GRP $GRP\n" "" ""
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101
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102 rm -rf testdir