miaou-bash.test.bash

test/stub/scenario.bash

@@ -0,0 +1,99 @@
+#!/usr/bin/env miaou-bash
+
+# CONSTANTS
+
+BASEDIR=$(dirname "$0")
+readonly BASEDIR
+
+# FUNCTIONS
+
+function F2 {
+  echo "stdout A"
+  # echo toto >>/tmp/toto
+  return
+  >&2 echo "This is stderr"
+
+  blabla
+  $nope
+  exit 6
+  grep titi toto
+  echo "stdout B"
+  echo "stdout C"
+  # command_not_found
+}
+
+function F1 {
+  echo F1
+  F2
+}
+
+function main {
+  F1
+  F3
+  echo before subshell
+  echo "here in subshell $(grep titi $0)"
+  echo NO MORE
+
+  result=$(grep titi $0)
+  [[ "$result" -ne 0 ]] && echo true
+  # grep titi nope
+  >&2 echo some trace in stderr1
+  "$BASEDIR/extra/library.bash"
+  . "$BASEDIR/lib/utility.bash"
+  # . not_found/not_found.bash
+  # echo "here in subshell $(grep titi nope)"
+  # ls -l nope
+  >&2 echo some trace in stderr2
+}
+
+function F3 {
+  echo F3
+  return 0
+}
+
+function usage {
+  introspect_scenarii
+  (
+    IFS='|'
+    echo "USAGE: $0 <${SCENARII[*]}>"
+  )
+  echo -e "\trun case scenario which performs various bash statements and mostly fails"
+  echo -e "\tthese case scenarii helps testing the miaou-bash script"
+}
+
+function do_success {
+  echo -n 'SUCCESS args=['
+  (
+    IFS='|'
+    echo -n "$*"
+  )
+  echo ']'
+}
+
+function do_unbound_variable {
+  a=5
+  echo "a=${a}"
+  echo "b=${b}"
+}
+
+function introspect_scenarii {
+  mapfile -t SCENARII <<<"$(compgen -A function | grep ^do_ | sed 's/...//')"
+}
+function test_contain_item {
+  local -n array=$1
+  for item in "${array[@]}"; do [[ "$item" == "$2" ]] && return 0; done
+  return 1
+}
+
+# MAIN
+
+[[ $# -eq 0 ]] && >&2 echo 'arg1 expected!' && usage && exit 1
+
+scenario="$1"
+introspect_scenarii
+if test_contain_item SCENARII "$scenario"; then
+  shift
+  "do_${scenario}" "$@"
+else
+  (>&2 echo "scenario <${scenario}> not found!" && usage && exit 2)
+fi