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[Fix] `nvm_format_version` should only return 3 version groups

Jordan Harband 2016-02-06 22:34:49 -08:00
parent 77e0449c89
commit de64a2d95f
2 changed files with 15 additions and 6 deletions
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6
nvm.sh
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@ -339,10 +339,12 @@ nvm_ensure_version_prefix() {
nvm_format_version() {
local VERSION
VERSION="$(nvm_ensure_version_prefix "$1")"
if [ "_$(nvm_num_version_groups "$VERSION")" != "_3" ]; then
local NUM_GROUPS
NUM_GROUPS="$(nvm_num_version_groups "$VERSION")"
if [ $NUM_GROUPS -lt 3 ]; then
nvm_format_version "${VERSION%.}.0"
else
echo "$VERSION"
echo "$VERSION" | cut -f1-3 -d.
fi
}

15
test/fast/Unit tests/nvm_format_version
View File

@ -4,11 +4,18 @@ die () { echo $@ ; exit 1; }
. ../../../nvm.sh
OUTPUT="$(nvm_format_version 0.1.2)"
INPUT="0.1.2"
OUTPUT="$(nvm_format_version "$INPUT")"
EXPECTED_OUTPUT="v0.1.2"
[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "nvm_format_version 0.1.2 did not return $EXPECTED_OUTPUT; got $OUTPUT"
[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "nvm_format_version $INPUT did not return $EXPECTED_OUTPUT; got $OUTPUT"
OUTPUT="$(nvm_format_version 0.1)"
INPUT="0.1"
OUTPUT="$(nvm_format_version "$INPUT")"
EXPECTED_OUTPUT="v0.1.0"
[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "nvm_format_version 0.1.0 did not return $EXPECTED_OUTPUT; got $OUTPUT"
[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "nvm_format_version $INPUT did not return $EXPECTED_OUTPUT; got $OUTPUT"
INPUT="1.2.3.4.5"
OUTPUT="$(nvm_format_version "$INPUT")"
EXPECTED_OUTPUT="v1.2.3"
[ "_$OUTPUT" = "_$EXPECTED_OUTPUT" ] || die "nvm_format_version $INPUT did not return $EXPECTED_OUTPUT; got $OUTPUT"