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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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22
test/slow/nvm use/Running "nvm use" calls "nvm_die_on_prefix" Executable file
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@@ -0,0 +1,22 @@
#!/bin/sh
die () { echo $@ ; exit 1; }
. ../../../nvm.sh
nvm deactivate >/dev/null 2>&1 || die 'deactivate failed'
nvm_die_on_prefix() {
echo >&2 "| $1 | $2 |"
return 3
}
OUTPUT="$(nvm use --silent node)"
EXPECTED_OUTPUT=""
[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] \
|| die "'nvm use --silent node' did not call through to 'nvm_die_on_prefix' and give output '$EXPECTED_OUTPUT'; got '$OUTPUT'"
EXIT_CODE="$(nvm use --silent node >/dev/null 2>&1; echo $?)"
EXPECTED_CODE="11"
[ "_$EXIT_CODE" = "_$EXPECTED_CODE" ] \
|| die "'nvm use --silent node' when 'nvm_die_on_prefix' fails did not return '$EXPECTED_CODE'; got '$EXIT_CODE'"