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75 lines
3.4 KiB
Plaintext
75 lines
3.4 KiB
Plaintext
9 years ago
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#!/bin/sh
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cleanup () {
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alias nvm_has='\nvm_has'
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alias npm='\npm'
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unset -f nvm_has npm
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}
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die () { echo $@ ; exit 1; }
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. ../../../nvm.sh
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OUTPUT="$(nvm_die_on_prefix 2>&1)"
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EXPECTED_OUTPUT="First argument \"delete the prefix\" must be zero or one"
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EXIT_CODE="$(nvm_die_on_prefix >/dev/null 2>&1; echo $?)"
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[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "'nvm_die_on_prefix' did not error with '$EXPECTED_OUTPUT'; got '$OUTPUT'"
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[ "_$EXIT_CODE" = "_1" ] || die "'nvm_die_on_prefix' did not exit with 1; got "$EXIT_CODE""
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OUTPUT="$(nvm_die_on_prefix 2 2>&1)"
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EXPECTED_OUTPUT="First argument \"delete the prefix\" must be zero or one"
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EXIT_CODE="$(nvm_die_on_prefix 2 >/dev/null 2>&1; echo $?)"
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[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "'nvm_die_on_prefix 2' did not error with '$EXPECTED_OUTPUT'; got '$OUTPUT'"
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[ "_$EXIT_CODE" = "_1" ] || die "'nvm_die_on_prefix' did not exit with 1; got "$EXIT_CODE""
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OUTPUT="$(nvm_die_on_prefix 0 2>&1)"
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EXPECTED_OUTPUT="Second argument \"nvm command\" must be nonempty"
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EXIT_CODE="$(nvm_die_on_prefix 0 >/dev/null 2>&1; echo $?)"
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[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "'nvm_die_on_prefix 0' did not error with '$EXPECTED_OUTPUT'; got '$OUTPUT'"
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[ "_$EXIT_CODE" = "_2" ] || die "'nvm_die_on_prefix 0' did not exit with 2; got '$EXIT_CODE'"
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nvm_has() { return 1; } # ie, npm is not installed
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OUTPUT="$(nvm_die_on_prefix 0 foo 2>&1)"
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[ -z "$OUTPUT" ] || die "nvm_die_on_prefix was not a noop when nvm_has returns 1, got '$OUTPUT'"
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nvm_has() { return 0; }
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npm() {
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local args
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args="$@"
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if [ "_$args" = "_config get prefix" ]; then
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echo "$(nvm_version_dir new)/good prefix"
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fi
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}
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OUTPUT="$(nvm_die_on_prefix 0 foo 2>&1)"
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[ -z "$OUTPUT" ] || die "'nvm_die_on_prefix' was not a noop when prefix is good; got '$OUTPUT'"
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OUTPUT="$(PREFIX=bar nvm_die_on_prefix 0 foo 2>&1)"
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EXPECTED_OUTPUT='nvm is not compatible with the "PREFIX" environment variable: currently set to "bar"
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Run `unset PREFIX` to unset it.'
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EXIT_CODE="$(PREFIX=bar nvm_die_on_prefix 0 foo >/dev/null 2>&1; echo $?)"
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[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "'PREFIX=bar nvm_die_on_prefix 0 foo' did not error with '$EXPECTED_OUTPUT'; got '$OUTPUT'"
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[ "_$EXIT_CODE" = "_3" ] || die "'PREFIX=bar nvm_die_on_prefix 0 foo' did not exit with 3; got '$EXIT_CODE'"
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OUTPUT="$(NPM_CONFIG_PREFIX=bar nvm_die_on_prefix 0 foo 2>&1)"
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EXPECTED_OUTPUT='nvm is not compatible with the "NPM_CONFIG_PREFIX" environment variable: currently set to "bar"
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Run `unset NPM_CONFIG_PREFIX` to unset it.'
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EXIT_CODE="$(NPM_CONFIG_PREFIX=bar nvm_die_on_prefix 0 foo >/dev/null 2>&1; echo $?)"
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[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "'NPM_CONFIG_PREFIX=bar nvm_die_on_prefix 0 foo' did not error with '$EXPECTED_OUTPUT'; got '$OUTPUT'"
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[ "_$EXIT_CODE" = "_4" ] || die "'NPM_CONFIG_PREFIX=bar nvm_die_on_prefix 0 foo' did not exit with 4; got '$EXIT_CODE'"
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npm() {
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local args
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args="$@"
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if [ "_$args" = "_config get prefix" ]; then
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echo "./bad prefix"
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fi
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}
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OUTPUT="$(nvm_die_on_prefix 0 foo 2>&1)"
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EXPECTED_OUTPUT="nvm is not compatible with the npm config \"prefix\" option: currently set to \"./bad prefix\"
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Run \`npm config delete prefix\` or \`foo\` to unset it."
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EXIT_CODE="$(nvm_die_on_prefix 0 foo >/dev/null 2>&1; echo $?)"
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[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "'nvm_die_on_prefix 0 foo' did not error with '$EXPECTED_OUTPUT' with bad prefix set; got '$OUTPUT'"
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[ "_$EXIT_CODE" = "_10" ] || die "'nvm_die_on_prefix 0 foo' did not exit with 10 with bad prefix set; got '$EXIT_CODE'"
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cleanup
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