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Add nvm_alias and unit tests.

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This commit is contained in:
Jordan Harband
2014-09-30 00:23:37 -07:00
parent acfc459bc5
commit 66b214651f
2 changed files with 51 additions and 0 deletions
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33
test/fast/Unit tests/nvm_alias Executable file
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#!/bin/sh
die () { echo $@ ; cleanup ; exit 1; }
cleanup () {
rm -rf ../../../alias/test
}
. ../../../nvm.sh
OUTPUT="$(nvm_alias 2>&1)"
EXPECTED_OUTPUT='An alias is required.'
[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "'nvm_alias' produced wrong output; got $OUTPUT"
EXIT_CODE="$(nvm_alias >/dev/null 2>&1 ; echo $?)"
[ "_$EXIT_CODE" = "_1" ] || die "'nvm_alias' exited with $EXIT_CODE, expected 1"
rm -rf ../../../alias/nonexistent
OUTPUT="$(nvm_alias nonexistent 2>&1)"
EXPECTED_OUTPUT='Alias does not exist.'
[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "'nvm_alias nonexistent' produced wrong output; got $OUTPUT"
EXIT_CODE="$(nvm_alias nonexistent >/dev/null 2>&1 ; echo $?)"
[ "_$EXIT_CODE" = "_2" ] || die "'nvm_alias nonexistent' exited with $EXIT_CODE, expected 2"
EXPECTED_OUTPUT="0.10"
nvm alias test "$EXPECTED_OUTPUT" || die "'nvm alias test $EXPECTED_OUTPUT' failed"
OUTPUT="$(nvm_alias test)"
[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "'nvm_alias test' produced wrong output; got $OUTPUT"
cleanup