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Ensure that if npm config get prefix is set to something outside nvm, that nvm use refuses to work.

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Fixes #606.
This commit is contained in:
Jordan Harband
2015-09-21 04:47:37 -07:00
parent a1def71062
commit 1458de7293
4 changed files with 57 additions and 3 deletions
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9
test/fast/Unit tests/nvm_die_on_prefix
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@@ -43,6 +43,13 @@ npm() {
OUTPUT="$(nvm_die_on_prefix 0 foo 2>&1)"
[ -z "$OUTPUT" ] || die "'nvm_die_on_prefix' was not a noop when prefix is good; got '$OUTPUT'"
OUTPUT="$(PREFIX=bar nvm_die_on_prefix 0 foo 2>&1)"
EXPECTED_OUTPUT='nvm is not compatible with the "PREFIX" environment variable: currently set to "bar"
Run `unset PREFIX` to unset it.'
EXIT_CODE="$(PREFIX=bar nvm_die_on_prefix 0 foo >/dev/null 2>&1; echo $?)"
[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "'PREFIX=bar nvm_die_on_prefix 0 foo' did not error with '$EXPECTED_OUTPUT'; got '$OUTPUT'"
[ "_$EXIT_CODE" = "_3" ] || die "'PREFIX=bar nvm_die_on_prefix 0 foo' did not exit with 3; got '$EXIT_CODE'"
npm() {
local args
args="$@"
@@ -55,6 +62,6 @@ EXPECTED_OUTPUT="nvm is not compatible with the npm config \"prefix\" option: cu
Run \`npm config delete prefix\` or \`foo\` to unset it."
EXIT_CODE="$(nvm_die_on_prefix 0 foo >/dev/null 2>&1; echo $?)"
[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "'nvm_die_on_prefix 0 foo' did not error with '$EXPECTED_OUTPUT' with bad prefix set; got '$OUTPUT'"
[ "_$EXIT_CODE" = "_3" ] || die "'nvm_die_on_prefix 0 foo' did not exit with 3 with bad prefix set; got '$EXIT_CODE'"
[ "_$EXIT_CODE" = "_4" ] || die "'nvm_die_on_prefix 0 foo' did not exit with 4 with bad prefix set; got '$EXIT_CODE'"
cleanup