diplodocus.org Git - nmh/blob - test/install-mh/test-version-check

   1 #!/bin/sh
   2 ######################################################
   3 #
   4 # Test display of new version welcome message.  This
   5 # doesn't really belong in install-mh.
   6 #
   7 ######################################################
   8
   9 set -e
  10
  11 if test -z "${MH_OBJ_DIR}"; then
  12     srcdir=`dirname $0`/../..
  13     MH_OBJ_DIR=`cd $srcdir && pwd`; export MH_OBJ_DIR
  14 fi
  15
  16 . "${MH_OBJ_DIR}/test/common.sh"
  17
  18 setup_test
  19
  20 actual="${MH_TEST_DIR}/test-version-check$$.actual"
  21 context="${MH_TEST_DIR}"/Mail/context
  22 version="Version: nmh-${MH_VERSION}"
  23 cmd="${MH_TEST_DIR}/Mail/cmd"
  24 runpty="${MH_OBJ_DIR}/test/runpty"
  25
  26 #### Run a command but don't wait for user input.  We switched from script(1)
  27 #### to our own utility, runpty.  Check that it makes the command look like
  28 #### it's connected to a terminal below.
  29 run_without_input() {
  30     #### Create a command to use as a shell for script.
  31     cat >"${cmd}" <<EOF
  32 #! /bin/sh
  33 $*
  34 EOF
  35     chmod +x "${cmd}"
  36
  37     "$runpty" "${actual}" "${cmd}"
  38 }
  39
  40 #### Ensure that runpty makes the program look like it's connected to a
  41 #### terminal.  The welcome message code in sbr/utils.c needs that.
  42 run_without_input 'if test -t 0  -a  -t 1  -a  -t 2; then echo tty; fi'
  43 grep tty "${actual}" >/dev/null || test_skip "runpty doesn't simulate tty"
  44
  45
  46 # Removing Version will trigger the welcome message.  (setup_test
  47 # inserted it so that other tests wouldn't show it.)
  48 grep -v Version "${context}" > "${context}.NEW"
  49 mv -f "${context}.NEW" "${context}"
  50
  51
  52 start_test 'mhparam skips the welcome message'
  53 run_without_input mhparam path
  54 grep 'Welcome to nmh version ' "${actual}" >/dev/null  &&  false
  55 # Make sure that version wasn't added to context.
  56 grep "^${version}$" "${MH_TEST_DIR}/Mail/context" >/dev/null  &&  false
  57 rm "${actual}"
  58
  59
  60 start_test 'Welcome: disable in profile skips the welcome message'
  61 cp "${MH}" "${MH}-welcome"
  62 printf 'Welcome: disable\n' >> "${MH}-welcome"
  63 # Run the function in subshell instead of augmenting the environment
  64 # for a single command, so that the environment does not retain the
  65 # MH setting.  That can happen when run under distcheck, depending
  66 # on the user's shell.
  67 (MH="${MH}-welcome"; run_without_input pick last)
  68 rm "${MH}-welcome"
  69 grep 'Welcome to nmh version ' "${actual}" >/dev/null  &&  false
  70 # Make sure that version wasn't added to context.
  71 grep "^${version}$" "${MH_TEST_DIR}/Mail/context" >/dev/null  &&  false
  72 rm "${actual}"
  73
  74
  75 start_test 'with welcome message'
  76 run_without_input pick last
  77 grep 'Welcome to nmh version ' "${actual}" >/dev/null
  78 # Make sure that version was added to context.
  79 grep "^${version}$" "${MH_TEST_DIR}/Mail/context" >/dev/null
  80 rm "${actual}"
  81
  82
  83 start_test 'without welcome message'
  84 # After running the previous test, this one should not have
  85 # the welcome message.
  86 run_without_input pick last
  87 grep 'Welcome to nmh version ' "${actual}" >/dev/null  &&  false
  88 # Make sure that version is still in context.
  89 grep "^${version}$" "${MH_TEST_DIR}/Mail/context" >/dev/null
  90 rm "${actual}"
  91
  92
  93 start_test 'with MHCONTEXT, welcome only if older'
  94 MHCONTEXT="${MH_TEST_DIR}/Mail/context2"; export MHCONTEXT
  95 printf 'Version: nmh-1.5\n' >"${MHCONTEXT}"
  96 run_without_input pick last
  97 grep 'Welcome to nmh version ' "${actual}" >/dev/null
  98 # And make sure that version did get updated in context.
  99 grep "^${version}$" "${MHCONTEXT}" >/dev/null
 100 rm "${actual}"
 101
 102
 103 start_test "with MHCONTEXT doesn't welcome if newer"
 104 printf 'Version: nmh-10000.0\n' >"${MHCONTEXT}"
 105 run_without_input pick last
 106 grep 'Welcome to nmh version ' "${actual}" >/dev/null  &&  false
 107 # And make sure that version didn't get updated in context.
 108 grep '^Version: nmh-10000.0$' "${MHCONTEXT}" >/dev/null
 109 rm "${actual}"
 110
 111
 112 start_test 'with MHCONTEXT but no version, no welcome and update'
 113 printf '' >"${MHCONTEXT}"
 114 run_without_input pick last
 115 grep 'Welcome to nmh version ' "${actual}" >/dev/null  &&  false
 116 # And make sure that version did get updated in context.
 117 grep "^${version}$" "${MHCONTEXT}" >/dev/null
 118 rm "${actual}"
 119
 120
 121 finish_test
 122 exit ${failed}