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[Tests] Add unit tests for `nvm_is_version_installed`

nmarghetti 2021-02-21 18:48:43 +01:00 committed by Jordan Harband
parent 5fcec573eb
commit d118be8fd4
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test/fast/Unit tests/nvm_is_version_installed 100644
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#!/bin/sh
cleanup () {
rm -rf "$NVM_DIR"
unset -f die cleanup check_version
unset NVM_DIR NODE_PATH
}
die () { echo "$@" ; cleanup ; exit 1; }
\. ../../../nvm.sh
set -ex
NVM_DIR=$(mktemp -d)
NODE_PATH="$NVM_DIR/versions/node"
mkdir -p "$NODE_PATH"
if [ -z "$NODE_PATH" ]; then
die 'Unable to create temporary folder'
fi
check_version() {
local VERSION
local BINARY
VERSION=$1
BINARY=$2
# nvm_is_version_installed fails with non existing version
! nvm_is_version_installed "$VERSION" || die "nvm_is_version_installed $VERSION should fail with non existing version"
# nvm_is_version_installed fails with non executable existing version
mkdir -p "$NODE_PATH/$VERSION/bin" && cd "$NODE_PATH/$VERSION/bin" && touch "$NODE_PATH/$VERSION/bin/$BINARY"
! nvm_is_version_installed "$VERSION" || die "nvm_is_version_installed $VERSION should fail with non executable existing version"
# nvm_is_version_installed whould work
chmod +x "$NODE_PATH/$VERSION/bin/$BINARY"
nvm_is_version_installed "$VERSION" || die "nvm_is_version_installed $VERSION should work"
}
# nvm_is_version_installed is available
type nvm_is_version_installed > /dev/null 2>&1 || die 'nvm_is_version_installed is not available'
# nvm_is_version_installed with no parameter fails
! nvm_is_version_installed || die 'nvm_is_version_installed without parameter should fail'
check_version '12.0.0' 'node'
cleanup