44 lines
1.5 KiB
Plaintext
44 lines
1.5 KiB
Plaintext
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#!/bin/sh
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die () { echo $@ ; cleanup ; exit 1; }
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cleanup () {
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unset -f nvm_alias nvm_version
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}
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. ../../../nvm.sh
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NVM_ALIAS_DIR='path/to/the alias/dir'
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OUTPUT="$(nvm_print_alias_path 2>&1)"
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EXPECTED_OUTPUT='An alias dir is required.'
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[ "$OUTPUT" = "$EXPECTED_OUTPUT" ] || die "'nvm_print_alias_path' produced wrong output; got '$OUTPUT', expected '$EXPECTED_OUTPUT'"
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OUTPUT="$(nvm_print_alias_path "$NVM_ALIAS_DIR" 2>&1)"
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EXPECTED_OUTPUT='An alias path is required.'
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[ "$OUTPUT" = "$EXPECTED_OUTPUT" ] || die "'nvm_print_alias_path \"\$NVM_ALIAS_DIR\"' produced wrong output; got '$OUTPUT', expected '$EXPECTED_OUTPUT'"
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nvm_alias() {
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echo ''
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}
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OUTPUT="$(nvm_print_alias_path "$NVM_ALIAS_DIR" foo)"
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EXPECTED_OUTPUT=''
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[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "'nvm_print_alias_path \"\$NVM_ALIAS_DIR\" foo' should produce no output when nvm_alias does not; got '$OUTPUT'"
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EXIT_CODE="$(nvm_print_alias_path "$NVM_ALIAS_DIR" foo >/dev/null 2>&1 ; echo $?)"
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[ "$EXIT_CODE" = '0' ] || die "'nvm_print_alias_path \"\$NVM_ALIAS_DIR\" foo' should exit zero when nvm_alias produces no output; got $EXIT_CODE"
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nvm_alias() {
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echo "\"$1\""
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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_alias_path "$NVM_ALIAS_DIR" "$NVM_ALIAS_DIR/blah")"
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EXPECTED_OUTPUT='blah -> "blah" (-> v"blah")'
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[ "$OUTPUT" = "$EXPECTED_OUTPUT" ] || die "'nvm_print_alias_path \"\$NVM_ALIAS_DIR\" \"\$NVM_ALIAS_DIR/blah\"' should strip alias dir and print nvm_alias output; got '$OUTPUT', expected '$EXPECTED_OUTPUT'"
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cleanup
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