tools/playground/test.sh

#!/bin/bash

# Test the playground builder tool.

source "${VEYRON_ROOT}/scripts/lib/shell_test.sh"

install_veyron_js() {
  # This installs the veyron.js library, and makes it accessable to javascript
  # files in the veyron playground test folder under the module name 'veyron'.
  #
  # TODO(nlacasse): Once veyron.js is installed in a public npm registry, this
  # should be replaced with just "npm install veyron".
  pushd "${VEYRON_ROOT}/veyron.js"
  "${VEYRON_ROOT}/environment/cout/node/bin/npm" link
  popd
  "${VEYRON_ROOT}/environment/cout/node/bin/npm" link veyron
}

build() {
  veyron go build veyron.io/veyron/veyron/tools/identity || shell_test::fail "line ${LINENO}: failed to build 'identity'"
  veyron go build veyron.io/veyron/veyron/services/proxy/proxyd || shell_test::fail "line ${LINENO}: failed to build 'proxyd'"
  veyron go build veyron.io/veyron/veyron/services/mounttable/mounttabled || shell_test::fail "line ${LINENO}: failed to build 'mounttabled'"
  veyron go build veyron.io/veyron/veyron2/vdl/vdl || shell_test::fail "line ${LINENO}: failed to build 'vdl'"
  veyron go build veyron.io/veyron/veyron/tools/playground/builder || shell_test::fail "line ${LINENO}: failed to build 'builder'"
  veyron go build veyron.io/veyron/veyron/tools/playground/testdata/escaper || shell_test::fail "line ${LINENO}: failed to build 'escaper'"
  veyron go build veyron.io/wspr/veyron/services/wsprd || shell_test::fail "line ${LINENO}: failed to build 'wsprd'"
}

test_with_files() {
  echo '{"Files":[' > request.json
  while [[ $# > 0 ]]; do
    echo '{"Name":"'"$(basename $1)"'","Body":' >>request.json
    grep -v OMIT $1 | ./escaper >>request.json
    shift
    if [[ $# > 0 ]]; then
      echo '},' >>request.json
    else
      echo '}' >>request.json
    fi
  done
  echo ']}' >>request.json
  rm -f builder.out
  ./builder <request.json 2>&1 | tee builder.out
}

main() {
  cd $(shell::tmp_dir)
  build
  install_veyron_js

  local -r DIR="${VEYRON_ROOT}/veyron/go/src/veyron.io/veyron/veyron/tools/playground/testdata"

  export GOPATH="$(pwd)":"${VEYRON_ROOT}/veyron/go"
  export VDLPATH="${GOPATH}"
  export PATH="$(pwd):$PATH"

  # Test without identities

  test_with_files $DIR/pingpong/wire.vdl $DIR/pong/pong.go $DIR/ping/ping.go || shell_test::fail "line ${LINENO}: basic ping (go -> go)"
  grep -q PING builder.out || shell_test::fail "line ${LINENO}: no PING"
  grep -q PONG builder.out || shell_test::fail "line ${LINENO}: no PONG"

  test_with_files $DIR/pong/pong.js $DIR/ping/ping.js || shell_test::fail "line ${LINENO}: basic ping (js -> js)"
  grep -q PING builder.out || shell_test::fail "line ${LINENO}: no PING"
  grep -q PONG builder.out || shell_test::fail "line ${LINENO}: no PONG"

  test_with_files $DIR/pong/pong.go $DIR/ping/ping.js $DIR/pingpong/wire.vdl || shell_test::fail "line ${LINENO}: basic ping (js -> go)"
  grep -q PING builder.out || shell_test::fail "line ${LINENO}: no PING"
  grep -q PONG builder.out || shell_test::fail "line ${LINENO}: no PONG"

  test_with_files $DIR/pong/pong.js $DIR/ping/ping.go $DIR/pingpong/wire.vdl || shell_test::fail "line ${LINENO}: basic ping (go -> js)"
  grep -q PING builder.out || shell_test::fail "line ${LINENO}: no PING"
  grep -q PONG builder.out || shell_test::fail "line ${LINENO}: no PONG"

  # Test with authorized identities

  test_with_files $DIR/pong/pong.go $DIR/ping/ping.go $DIR/pingpong/wire.vdl $DIR/ids/authorized.id || shell_test::fail "line ${LINENO}: authorized id (go -> go)"
  grep -q PING builder.out || shell_test::fail "line ${LINENO}: no PING"
  grep -q PONG builder.out || shell_test::fail "line ${LINENO}: no PONG"

  test_with_files $DIR/pong/pong.js $DIR/ping/ping.js $DIR/ids/authorized.id || shell_test::fail "line ${LINENO}: authorized id (js -> js)"
  grep -q PING builder.out || shell_test::fail "line ${LINENO}: no PING"
  grep -q PONG builder.out || shell_test::fail "line ${LINENO}: no PONG"

  # Test with expired identities

  test_with_files $DIR/pong/pong.go $DIR/ping/ping.go $DIR/pingpong/wire.vdl $DIR/ids/expired.id || shell_test::fail  "line ${LINENO}: failed to build with expired id (go -> go)"
  grep -q "ipc: not authorized" builder.out || shell_test::fail "line ${LINENO}: rpc with expired id succeeded"

  test_with_files $DIR/pong/pong.js $DIR/ping/ping.js $DIR/ids/expired.id || shell_test::fail  "line ${LINENO}: failed to build with expired id (js -> js)"
  # TODO(nlacasse): The error message in this case is very bad. Clean up the
  # veyron.js errors and change this to something reasonable.
  grep -q "verror.Internal" builder.out || shell_test::fail "line ${LINENO}: rpc with expired id succeeded"

  # Test with unauthorized identities

  test_with_files $DIR/pong/pong.go $DIR/ping/ping.go $DIR/pingpong/wire.vdl $DIR/ids/unauthorized.id || shell_test::fail  "line ${LINENO}: failed to build with unauthorized id (go -> go)"
  grep -q "ipc: not authorized" builder.out || shell_test::fail "line ${LINENO}: rpc with unauthorized id succeeded"

  # TODO(nlacasse): Write the javascript version of this test once the
  # javascript implementation is capable of checking that an identity is
  # authorized.

  shell_test::pass
}

main "$@"