add vendoring with go dep

vendor/github.com/vmware/govmomi/govc/test/test_helper.bash

@@ -0,0 +1,254 @@
+# set the following variables only if they've not been set
+GOVC_TEST_URL=${GOVC_TEST_URL-"https://root:vagrant@localhost:18443/sdk"}
+export GOVC_URL=$GOVC_TEST_URL
+export GOVC_DATASTORE=${GOVC_DATASTORE-datastore1}
+export GOVC_NETWORK=${GOVC_NETWORK-"VM Network"}
+
+export GOVC_INSECURE=true
+export GOVC_PERSIST_SESSION=false
+unset GOVC_DEBUG
+unset GOVC_TLS_KNOWN_HOSTS
+unset GOVC_DATACENTER
+unset GOVC_HOST
+unset GOVC_USERNAME
+unset GOVC_PASSWORD
+
+if [ -z "$BATS_TEST_DIRNAME" ]; then
+  BATS_TEST_DIRNAME=$(dirname ${BASH_SOURCE})
+fi
+
+# gnu core utils
+readlink=$(type -p greadlink readlink | head -1)
+xargs=$(type -p gxargs xargs | head -1)
+mktemp=$(type -p gmktemp mktemp | head -1)
+
+BATS_TEST_DIRNAME=$($readlink -nf $BATS_TEST_DIRNAME)
+
+GOVC_IMAGES=$BATS_TEST_DIRNAME/images
+TTYLINUX_NAME=ttylinux-pc_i486-16.1
+
+GOVC_TEST_VMDK_SRC=$GOVC_IMAGES/${TTYLINUX_NAME}-disk1.vmdk
+GOVC_TEST_VMDK=govc-images/$(basename $GOVC_TEST_VMDK_SRC)
+
+GOVC_TEST_ISO_SRC=$GOVC_IMAGES/${TTYLINUX_NAME}.iso
+GOVC_TEST_ISO=govc-images/$(basename $GOVC_TEST_ISO_SRC)
+
+GOVC_TEST_IMG_SRC=$GOVC_IMAGES/floppybird.img
+GOVC_TEST_IMG=govc-images/$(basename $GOVC_TEST_IMG_SRC)
+
+PATH="$(dirname $BATS_TEST_DIRNAME):$PATH"
+
+teardown() {
+  govc ls vm | grep govc-test- | $xargs -r govc vm.destroy
+  govc datastore.ls | grep govc-test- | awk '{print ($NF)}' | $xargs -n1 -r govc datastore.rm
+  govc ls "host/*/Resources/govc-test-*" | $xargs -r govc pool.destroy
+}
+
+new_id() {
+  echo "govc-test-$(uuidgen)"
+}
+
+import_ttylinux_vmdk() {
+  govc datastore.mkdir -p govc-images
+  govc datastore.ls "$GOVC_TEST_VMDK" >/dev/null 2>&1 || \
+    govc import.vmdk "$GOVC_TEST_VMDK_SRC" govc-images > /dev/null
+}
+
+datastore_upload() {
+  src=$1
+  dst=govc-images/$(basename $src)
+
+  govc datastore.mkdir -p govc-images
+  govc datastore.ls "$dst" >/dev/null 2>&1 || \
+    govc datastore.upload "$src" "$dst" > /dev/null
+}
+
+upload_img() {
+  datastore_upload $GOVC_TEST_IMG_SRC
+}
+
+upload_iso() {
+  datastore_upload $GOVC_TEST_ISO_SRC
+}
+
+new_ttylinux_vm() {
+  import_ttylinux_vmdk # TODO: make this part of vagrant provision
+  id=$(new_id)
+  govc vm.create -m 32 -disk $GOVC_TEST_VMDK -disk.controller ide -on=false $id
+  echo $id
+}
+
+new_empty_vm() {
+  id=$(new_id)
+  govc vm.create -on=false $id
+  echo $id
+}
+
+vm_power_state() {
+  govc vm.info "$1" | grep "Power state:" | awk -F: '{print $2}' | collapse_ws
+}
+
+vm_mac() {
+  govc device.info -vm "$1" ethernet-0 | grep "MAC Address" | awk '{print $NF}'
+}
+
+# exports an environment for using vcsim if running, otherwise skips the calling test.
+vcsim_env() {
+  if [ "$(uname)" == "Darwin" ]; then
+    PATH="/Applications/VMware Fusion.app/Contents/Library:$PATH"
+  fi
+
+  if [ "$(vmrun list | grep $BATS_TEST_DIRNAME/vcsim | wc -l)" -eq 1 ]; then
+    export GOVC_URL=https://root:vmware@localhost:16443/sdk \
+           GOVC_DATACENTER=DC0 \
+           GOVC_DATASTORE=GlobalDS_0 \
+           GOVC_HOST=/DC0/host/DC0_C0/DC0_C0_H0 \
+           GOVC_RESOURCE_POOL=/DC0/host/DC0_C0/Resources \
+           GOVC_NETWORK=/DC0/network/DC0_DVPG0
+  else
+    skip "requires vcsim"
+  fi
+}
+
+# remove username/password from $GOVC_URL and set $GOVC_{USERNAME,PASSWORD}
+govc_url_to_vars() {
+  GOVC_USERNAME="$(govc env GOVC_USERNAME)"
+  GOVC_PASSWORD="$(govc env GOVC_PASSWORD)"
+  GOVC_URL="$(govc env GOVC_URL)"
+  export GOVC_URL GOVC_USERNAME GOVC_PASSWORD
+
+  # double check that we removed user/pass
+  grep -q -v @ <<<"$GOVC_URL"
+}
+
+quit_vnc() {
+  if [ "$(uname)" = "Darwin" ]; then
+    osascript <<EOF
+tell application "Screen Sharing"
+   quit
+end tell
+EOF
+  fi
+}
+
+open_vnc() {
+  url=$1
+  echo "open $url"
+
+  if [ "$(uname)" = "Darwin" ]; then
+    open $url
+  fi
+}
+
+# collapse spaces, for example testing against Go's tabwriter output
+collapse_ws() {
+  local line
+  if [ $# -eq 0 ]; then line="$(cat -)"
+  else line="$@"
+  fi
+  echo "$line" | tr -s ' ' | sed -e 's/^ //'
+}
+
+# the following helpers are borrowed from the test_helper.bash in https://github.com/sstephenson/rbenv
+
+flunk() {
+  { if [ "$#" -eq 0 ]; then cat -
+    else echo "$@"
+    fi
+  } >&2
+  return 1
+}
+
+assert_success() {
+  if [ "$status" -ne 0 ]; then
+    flunk "command failed with exit status $status: $output"
+  elif [ "$#" -gt 0 ]; then
+    assert_output "$1"
+  fi
+}
+
+assert_failure() {
+  if [ "$status" -ne 1 ]; then
+    flunk $(printf "expected failed exit status=1, got status=%d" $status)
+  elif [ "$#" -gt 0 ]; then
+    assert_output "$1"
+  fi
+}
+
+assert_equal() {
+  if [ "$1" != "$2" ]; then
+    { echo "expected: $1"
+      echo "actual:   $2"
+    } | flunk
+  fi
+}
+
+assert_output() {
+  local expected
+  if [ $# -eq 0 ]; then expected="$(cat -)"
+  else expected="$1"
+  fi
+  assert_equal "$expected" "$output"
+}
+
+assert_matches() {
+  local pattern="${1}"
+  local actual="${2}"
+
+  if [ $# -eq 1 ]; then
+    actual="$(cat -)"
+  fi
+
+  if ! grep -q "${pattern}" <<<"${actual}"; then
+    { echo "pattern: ${pattern}"
+      echo "actual:  ${actual}"
+    } | flunk
+  fi
+}
+
+assert_empty() {
+  local actual="${1}"
+
+  if [ $# -eq 0 ]; then
+    actual="$(cat -)"
+  fi
+
+  if [ -n "${actual}" ]; then
+    { echo "actual: ${actual}"
+    } | flunk
+  fi
+}
+
+assert_line() {
+  if [ "$1" -ge 0 ] 2>/dev/null; then
+    assert_equal "$2" "$(collapse_ws ${lines[$1]})"
+  else
+    local line
+    for line in "${lines[@]}"; do
+      if [ "$(collapse_ws $line)" = "$1" ]; then return 0; fi
+    done
+    flunk "expected line \`$1'"
+  fi
+}
+
+refute_line() {
+  if [ "$1" -ge 0 ] 2>/dev/null; then
+    local num_lines="${#lines[@]}"
+    if [ "$1" -lt "$num_lines" ]; then
+      flunk "output has $num_lines lines"
+    fi
+  else
+    local line
+    for line in "${lines[@]}"; do
+      if [ "$line" = "$1" ]; then
+        flunk "expected to not find line \`$line'"
+      fi
+    done
+  fi
+}
+
+assert() {
+  if ! "$@"; then
+    flunk "failed: $@"
+  fi
+}