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ed4dbdfdd5
Previously the message read "No .nvmrc file found", which obscured the fact that the user also did not pass a version. The new wording names both halves of the actual problem. Refs #3755
40 lines
1.1 KiB
Bash
Executable File
40 lines
1.1 KiB
Bash
Executable File
#!/bin/sh
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die () { echo "$@" ; cleanup ; exit 1; }
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cleanup() {
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cd "${ORIG_PWD}" 2>/dev/null || true
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[ -n "${TMP_DIR-}" ] && rm -rf "${TMP_DIR}"
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}
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: nvm.sh
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\. ../../../nvm.sh
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\. ../../common.sh
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ORIG_PWD="$(pwd)"
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# Run from a fresh, empty directory so no ambient .nvmrc above the test dir
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# is found by the upward lookup.
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TMP_DIR="$(mktemp -d)"
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cd "${TMP_DIR}" || die "could not cd to temp dir"
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# The message must name both halves of the problem: no argument AND no .nvmrc.
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try_err nvm_rc_version
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EXPECTED='No version provided and no .nvmrc file found'
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[ "_${CAPTURED_STDERR}" = "_${EXPECTED}" ] \
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|| die "nvm_rc_version did not print >${EXPECTED}<; got >${CAPTURED_STDERR}<"
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[ "_${CAPTURED_EXIT_CODE}" = "_1" ] \
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|| die "nvm_rc_version expected exit code 1; got ${CAPTURED_EXIT_CODE}"
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# NVM_SILENT suppresses the message but the call still fails.
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export NVM_SILENT=1
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try_err nvm_rc_version
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unset NVM_SILENT
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[ -z "${CAPTURED_STDERR}" ] \
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|| die "NVM_SILENT nvm_rc_version should be silent; got >${CAPTURED_STDERR}<"
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[ "_${CAPTURED_EXIT_CODE}" = "_1" ] \
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|| die "NVM_SILENT nvm_rc_version expected exit code 1; got ${CAPTURED_EXIT_CODE}"
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cleanup
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