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