| #!/bin/sh |
| \. ../../common.sh |
| |
| die () { echo "$@" ; cleanup ; exit 1; } |
| |
| cleanup () { |
| unset -f nvm_print_implicit_alias nvm_version |
| } |
| |
| \. ../../../nvm.sh |
| |
| nvm_print_implicit_alias() { |
| echo '' |
| } |
| |
| OUTPUT="$(nvm_print_default_alias 2>&1)" |
| EXPECTED_OUTPUT='A default alias is required.' |
| [ "$OUTPUT" = "$EXPECTED_OUTPUT" ] || die "'nvm_print_default_alias' produced wrong output; got '$OUTPUT', expected '$EXPECTED_OUTPUT'" |
| |
| OUTPUT="$(nvm_print_default_alias foo | strip_colors)" |
| EXPECTED_OUTPUT='' |
| [ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "'nvm_print_default_alias foo' should produce no output when nvm_print_implicit_alias does not; got '$OUTPUT'" |
| |
| EXIT_CODE="$(nvm_print_default_alias foo >/dev/null 2>&1 ; echo $?)" |
| [ "$EXIT_CODE" = '0' ] || die "'nvm_print_default_alias foo' should exit zero when nvm_print_implicit_alias produces no output; got $EXIT_CODE" |
| |
| nvm_print_implicit_alias() { |
| echo "\"$1-$2\"" |
| } |
| nvm_version() { |
| echo "v$1" |
| } |
| |
| OUTPUT="$(nvm_print_default_alias blah | strip_colors)" |
| EXPECTED_OUTPUT='blah -> "local-blah" (-> v"local-blah") (default)' |
| [ "$OUTPUT" = "$EXPECTED_OUTPUT" ] || die "'nvm_print_default_alias blah' should strip alias dir and print nvm_print_implicit_alias output; got '$OUTPUT', expected '$EXPECTED_OUTPUT'" |
| |
| cleanup |