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https://github.com/nvm-sh/nvm.git
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59 lines
1.8 KiB
Bash
Executable File
59 lines
1.8 KiB
Bash
Executable File
#!/bin/sh
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cleanup() {
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unalias wget
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unset -f wget
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unset WGET_EXPECTED_INFO WGET_COMMAND_INFO
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}
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die() { echo "$@" ; cleanup ; exit 1; }
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\. ../../../nvm.sh
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# 1. test wget command
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WGET_COMMAND_INFO="$(nvm_command_info wget)"
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WGET_EXPECTED_INFO="$(which wget)"
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[ "${WGET_COMMAND_INFO}" = "${WGET_EXPECTED_INFO}" ] || die "wget command info wrong(stage 1), expected: '${WGET_EXPECTED_INFO}', got '${WGET_COMMAND_INFO}'"
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cleanup
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# 2. test aliased wget
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# enable expand_aliases/aliases to make alias work in interactive shell
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if nvm_has shopt; then
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shopt -s expand_aliases
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elif nvm_has setopt; then
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setopt aliases
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fi
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alias wget="wget -V"
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WGET_COMMAND_INFO="$(nvm_command_info wget)"
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WGET_EXPECTED_INFO="$(which wget) (wget -V)"
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[ "${WGET_COMMAND_INFO}" = "${WGET_EXPECTED_INFO}" ] || die "wget command info wrong(stage 2), expected: '${WGET_EXPECTED_INFO}', got '${WGET_COMMAND_INFO}'"
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cleanup
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# 3. test wget function
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wget() {
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echo "wget function"
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}
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WGET_COMMAND_INFO="$(nvm_command_info wget)"
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WGET_EXPECTED_INFO="$(type wget)"
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[ "${WGET_COMMAND_INFO}" = "${WGET_EXPECTED_INFO}" ] || die "wget command info wrong(stage 3), expected: '${WGET_EXPECTED_INFO}', got '${WGET_COMMAND_INFO}'"
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cleanup
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# 4. nvm_command_info() should not have standard error
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OUTPUT="$(nvm_command_info ls 2>&1 >/dev/null)"
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[ -z "${OUTPUT}" ] || die "\`nvm_command_info ls\` expected no stderr; got >${OUTPUT}< (stage 4)"
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OUTPUT="$(nvm_command_info rm 2>&1 >/dev/null)"
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[ -z "${OUTPUT}" ] || die "\`nvm_command_info rm\` expected no stderr; got >${OUTPUT}< (stage 4)"
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OUTPUT="$(nvm_command_info git 2>&1 >/dev/null)"
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[ -z "${OUTPUT}" ] || die "\`nvm_command_info git\` expected no stderr; got >${OUTPUT}< (stage 4)"
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OUTPUT="$(nvm_command_info grep 2>&1 >/dev/null)"
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[ -z "${OUTPUT}" ] || die "\`nvm_command_info grep\` expected no stderr; got >${OUTPUT}< (stage 4)"
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cleanup
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