# FIXME why is one saved with trailing "/" , the other not?
DEFAULT_NOTES="$HOME/documents/notes"
DEFAULT_LIB="$HOME/documents/library"
DEFAULT_BIB="$DEFAULT_LIB/academia/academia.bib"

setup() {
  testfile="$BATS_TEST_DIRNAME/../env-vars.sh"
}

teardown() {
  unset WIKIROOT
  unset LIBRARYROOT
  unset BIBFILE
}

@test "Populates WIKIROOT environment variable" {
  source $testfile
  [ -n "$WIKIROOT" ]
}

@test "Sets WIKIROOT to correct default path" {
  source $testfile
  echo $WIKIROOT
  [ "$WIKIROOT" = "$DEFAULT_NOTES" ]
}

@test "Leaves WIKIROOT as is if it is already set" {
  export WIKIROOT="MY/CUSTOM/DIR"
  source $testfile
  [ "$WIKIROOT" = "MY/CUSTOM/DIR" ]
}

@test "Populates LIBRARYROOT environment variable" {
  source $testfile
  [ -n "$LIBRARYROOT" ]
}

@test "Sets LIBRARYROOT to correct default path" {
  source $testfile
  echo $LIBRARYROOT
  [ "$LIBRARYROOT" = "$DEFAULT_LIB" ]
}

@test "Leaves LIBRARYROOT as is if it is already set" {
  export LIBRARYROOT="MY/CUSTOM/DIR"
  source $testfile
  [ "$LIBRARYROOT" = "MY/CUSTOM/DIR" ]
}

@test "Populates BIBFILE environment variable" {
  source $testfile
  [ -n "$BIBFILE" ]
}

@test "Sets BIBFILE to correct default path" {
  source $testfile
  echo $BIBFILE
  [ "$BIBFILE" = "$DEFAULT_BIB" ]
}

@test "Leaves BIBFILE as is if it is already set" {
  export BIBFILE="MY/CUSTOM/DIR"
  source $testfile
  [ "$BIBFILE" = "MY/CUSTOM/DIR" ]
}