1  #!/bin/bash
  2  #
  3  # Run through some simple usage cases.  This both tests that important
  4  # features work, and gives an example of suggested usage to get people
  5  # started.
  6  #
  7  # usage: test_usage.sh VCS
  8  # where VCS is one of:
  9  #   bzr, git, hg, none
 10  #
 11  # Note that this script uses the *installed* version of be, not the
 12  # one in your working tree.
 13  
 14  set -e # exit immediately on failed command
 15  set -o pipefail # pipes fail if any stage fails
 16  set -v # verbose, echo commands to stdout
 17  
 18  exec 6>&2 # save stderr to file descriptor 6
 19  exec 2>&1 # fd 2 now writes to stdout
 20  
 21  if [ $# -gt 1 ]
 22  then
 23      echo "usage: test_usage.sh [VCS]"
 24      echo ""
 25      echo "where VCS is one of"
 26      for VCS in bzr darcs git hg none
 27      do
 28  	echo "  $VCS"
 29      done
 30      exit 1
 31  elif [ $# -eq 0 ]
 32  then
 33      for VCS in bzr darcs git hg none
 34      do
 35  	echo -e "\n\nTesting $VCS\n\n"
 36  	$0 "$VCS" || exit 1
 37      done
 38      exit 0
 39  fi
 40  
 41  VCS="$1"
 42  
 43  TESTDIR=`mktemp -d /tmp/BEtest.XXXXXXXXXX`
 44  cd $TESTDIR
 45  
 46  # Initialize the VCS repository
 47  if [ "$VCS" == "bzr" ]
 48  then
 49      ID=`bzr whoami`
 50      bzr init
 51  elif [ "$VCS" == "darcs" ]
 52  then
 53      if [ -z "$DARCS_EMAIL" ]; then
 54  	export DARCS_EMAIL="J. Doe <jdoe@example.com>"
 55      fi
 56      ID="$DARCS_EMAIL"
 57      darcs init
 58  elif [ "$VCS" == "git" ]
 59  then
 60      NAME=`git config user.name`
 61      EMAIL=`git config user.email`
 62      ID="$NAME <$EMAIL>"
 63      git init
 64  elif [ "$VCS" == "hg" ]
 65  then
 66      ID=`hg showconfig ui.username`
 67      hg init
 68  elif [ "$VCS" == "none" ]
 69  then
 70      ID=`id -nu`
 71  else
 72      echo "Unrecognized VCS '$VCS'"
 73      exit 1
 74  fi
 75  
 76  if [ -z "$ID" ]
 77  then # set a default ID for VCSs that aren't tracking one yet.
 78      ID="John Doe <jdoe@example.com>"
 79  fi
 80  echo "I am '$ID'"
 81  
 82  be init  # initialize the Bugs Everywhere repository
 83  OUT=`be new 'having too much fun'` # create a new bug
 84  echo "$OUT"
 85  BUG=`echo "$OUT" | sed -n 's/Created bug with ID //p'`
 86  echo "Working with bug: $BUG"
 87  be comment $BUG "This is an argument"
 88  #be set user_id "$ID"    # get tired of guessing user id for none VCS
 89  be set                  # show settings
 90  be comment $BUG/ "No it isn't" # comment on the first comment
 91  be show $BUG            # show details on a given bug
 92  be status closed $BUG   # set bug status to 'closed'
 93  be comment $BUG "It's closed, but I can still comment."
 94  if [ "$VCS" != 'none' ]; then
 95      be commit 'Initial commit'
 96  fi
 97  be status open $BUG     # set bug status to 'open'
 98  be comment $BUG "Reopend, comment again"
 99  be status fixed $BUG    # set bug status to 'fixed'
100  be list                 # list all open bugs
101  be list --status fixed  # list all fixed bugs
102  be assign - $BUG        # assign the bug to yourself
103  be list -m --status fixed # see fixed bugs assigned to you
104  be assign 'Joe' $BUG    # assign the bug to Joe
105  be list -a Joe --status fixed # list the fixed bugs assigned to Joe
106  be assign none $BUG     # un-assign the bug
107  if [ "$VCS" != 'none' ]; then
108    be diff               # see what has changed
109  fi
110  OUT=`be new 'also having too much fun'`
111  BUGB=`echo "$OUT" | sed -n 's/Created bug with ID //p'`
112  be comment $BUGB "Blissfully unaware of a similar bug"
113  be merge $BUG $BUGB     # join BUGB to BUG
114  be --no-pager show $BUG            # show bug details & comments
115  # you can also export/import XML bugs/comments
116  OUT=`be new 'yet more fun'`
117  BUGC=`echo "$OUT" | sed -n 's/Created bug with ID //p'`
118  be comment $BUGC "The ants go marching..."
119  be show --xml $BUGC/ | be import-xml --add-only --root $BUG -
120  be remove $BUG # decide that you don't like that bug after all
121  be commit "You can even commit using BE"
122  be commit --allow-empty "And you can add empty commits if you like"
123  be commit "But this will fail" || echo "Failed"
124  
125  cd /
126  rm -rf $TESTDIR
127  
128  exec 2>&6 6>&- # restore stderr and close fd 6