29 lines
620 B
Plaintext
29 lines
620 B
Plaintext
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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 $@ ; exit 1; }
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. ../../../nvm.sh
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nvm_has() { return 1; }
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OUTPUT="$(nvm_print_npm_version)"
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[ -z "$OUTPUT" ] || die "nvm_print_npm_version did not return empty when nvm_has returns 1, got '$OUTPUT'"
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nvm_has() { return 0; }
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npm() {
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if [ "_$@" = "_--version" ]; then
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echo "1.2.3"
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else
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echo "error"
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fi
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}
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OUTPUT="$(nvm_print_npm_version)"
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EXPECTED_OUTPUT=" (npm v1.2.3)"
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[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "nvm_print_npm_version did not provided '$EXPECTED_OUTPUT', got '$OUTPUT'"
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cleanup
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