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54 lines
1.5 KiB
54 lines
1.5 KiB
#!/bin/sh |
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cleanup () { |
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rm -rf "$npm_config_prefix/lib" >/dev/null 2>&1 |
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unset npm_config_prefix |
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rm -f npm |
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PATH="$ORIGINAL_PATH" |
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unset -f setup cleanup die |
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unset message ORIGINAL_PATH |
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} |
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die () { echo "$@" ; cleanup ; exit 1; } |
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NVM_ENV=testing \. ../../install.sh |
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setup () { |
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ORIGINAL_PATH="$PATH" |
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npm_config_prefix="$(pwd)" |
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export npm_config_prefix |
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mkdir -p "$npm_config_prefix/lib" |
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} |
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setup |
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npm install -g nop >/dev/null || die 'nvm_check_global_modules cannot be tested because `npm` cannot install the `nop` package' |
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message=$(nvm_check_global_modules) |
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[ ! -z "$message" ] || die "nvm_check_global_modules should have printed a notice when npm had global modules installed" |
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npm uninstall -g nop >/dev/null |
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message=$(nvm_check_global_modules) |
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[ -z "$message" ] || die "nvm_check_global_modules should not have printed a notice when npm had no global modules installed" |
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# Faking an installation of npm |
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mkdir -p "$npm_config_prefix/lib/node_modules/npm" |
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cat <<'JSON' >"$npm_config_prefix/lib/node_modules/npm/package.json" |
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{ "name": "npm", "version": "0.0.1fake" } |
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JSON |
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message=$(nvm_check_global_modules) |
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[ -z "$message" ] || die "nvm_check_global_modules should have not printed a notice when npm had only itself installed as a global module" |
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# Faking the absence of npm |
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PATH=".:$PATH" |
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touch npm |
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chmod +x npm |
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message=$(nvm_check_global_modules) |
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[ -z "$message" ] || die "nvm_check_global_modules should have not printed a notice when npm was unavailable" |
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cleanup
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