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https://github.com/nvm-sh/nvm.git
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Jake LodwickandJordan Harband
304a22ad59
[Tests] `nvm_alias`: add edge-case tests for hostile file content
23 lines
727 B
Bash
Executable File
23 lines
727 B
Bash
Executable File
#!/bin/sh
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die () { echo "$@" ; exit 1; }
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export NVM_DIR="$(cd ../../.. && pwd)"
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: nvm.sh
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\. "${NVM_DIR}/nvm.sh"
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# Create an alias file with an embedded NUL byte after the version.
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# NUL handling varies by shell: some stop at NUL, others read through it.
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# The function must not crash, and must emit output starting with the version.
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printf 'v22.1.0\000garbage\n' > ../../../alias/test-edge-nul
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ACTUAL="$(nvm_alias test-edge-nul)"
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EXIT_CODE=$?
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[ "${EXIT_CODE}" = '0' ] || die "expected exit code 0, got ${EXIT_CODE}"
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case "${ACTUAL}" in
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v22.1.0*) ;; # OK — starts with the version regardless of NUL handling
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*) die "expected output starting with >v22.1.0<, got >${ACTUAL}<" ;;
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esac
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rm -f ../../../alias/test-edge-nul
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