move polymer.dart into dart svn

pkg/polymer/test/run.sh

+#!/bin/bash
+# Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+# for details. All rights reserved. Use of this source code is governed by a
+# BSD-style license that can be found in the LICENSE file.
+
+# Usage: call directly in the commandline as test/run.sh ensuring that you have
+# both 'dart' and 'content_shell' in your path. Filter tests by passing a
+# pattern as an argument to this script.
+
+# TODO(sigmund): replace with a real test runner
+
+# bail on error
+set -e
+
+# print commands executed by this script
+# set -x
+
+DIR=$( cd $( dirname "${BASH_SOURCE[0]}" ) && pwd )
+export DART_FLAGS="--checked"
+TEST_PATTERN=$1
+
+function fail {
+  return 1
+}
+
+function show_diff {
+  diff -u -N $1 $2 | \
+    sed -e "s/^\(+.*\)/\1/" |\
+    sed -e "s/^\(-.*\)/\1/"
+  return 1
+}
+
+function update {
+  read -p "Would you like to update the expectations? [y/N]: " answer
+  if [[ $answer == 'y' || $answer == 'Y' ]]; then
+    cp $2 $1
+    return 0
+  fi
+  return 1
+}
+
+function pass {
+  echo -e "OK"
+}
+
+function compare {
+  # use a standard diff, if they are not identical, format the diff nicely to
+  # see what's the error and prompt to see if they wish to update it. If they
+  # do, continue running more tests.
+  diff -q $1 $2 && pass || show_diff $1 $2 || update $1 $2
+}
+
+if [[ ($TEST_PATTERN == "") ]]; then
+  # Note: dartanalyzer needs to be run from the root directory for proper path
+  # canonicalization.
+  pushd $DIR/.. > /dev/null
+
+  echo Analyzing compiler for warnings or type errors
+  dartanalyzer --hints --fatal-warnings --fatal-type-errors bin/dwc.dart
+
+  echo -e "\nAnalyzing runtime for warnings or type errors"
+  dartanalyzer --hints --fatal-warnings --fatal-type-errors lib/polymer.dart
+
+  popd > /dev/null
+fi
+
+function compare_all {
+# TODO(jmesserly): bash and dart regexp might not be 100% the same. Ideally we
+# could do all the heavy lifting in Dart code, and keep this script as a thin
+# wrapper that sets `--enable-type-checks --enable-asserts`
+  for input in $DIR/../example/component/news/test/*_test.html \
+               $DIR/../../../samples/third_party/todomvc/test/*_test.html; do
+    if [[ ($TEST_PATTERN == "") || ($input =~ $TEST_PATTERN) ]]; then
+      FILENAME=`basename $input`
+      DIRNAME=`dirname $input`
+      if [[ `basename $DIRNAME` == 'input' ]]; then
+        DIRNAME=`dirname $DIRNAME`
+      fi
+      echo -e -n "Checking diff for $FILENAME "
+      DUMP="$DIRNAME/out/$FILENAME.txt"
+      EXPECTATION="$DIRNAME/expected/$FILENAME.txt"
+
+      compare $EXPECTATION $DUMP
+    fi
+  done
+  echo -e "Some tests failed"
+  fail
+}
+
+if [[ -e $DIR/data/input/example ]]; then
+  echo "WARNING: detected old data/input/example symlink."
+  echo "Removing it and rerunning pub install to fix broken example symlinks."
+  echo "See http://dartbug.com/9418 for more information."
+  echo "You should only see this message once."
+  if [[ -e $DIR/packages ]]; then
+    find . -name packages -type l | xargs rm
+  fi
+  rm $DIR/data/input/example
+  pushd $DIR/..
+  pub install
+  popd
+fi
+
+# TODO(jmesserly): dart:io fails if we run the Dart scripts with an absolute
+# path. So use pushd/popd to change the working directory.
+if [[ ($TEST_PATTERN == "") ]]; then
+  pushd $DIR/.. > /dev/null
+  echo -e "\nTesting build.dart... "
+  dart $DART_FLAGS build.dart
+  # Run it the way the editor does. Hide stdout because it is in noisy machine
+  # format. Show stderr in case something breaks.
+  # NOTE: not using --checked because the editor doesn't use it, and to workaround
+  # http://dartbug.com/9637
+  dart build.dart --machine --clean > /dev/null
+  dart build.dart --machine --full > /dev/null
+  dart build.dart --machine --changed ../../samples/third_party/todomvc/web/index.html > /dev/null
+  popd > /dev/null
+fi
+
+pushd $DIR > /dev/null
+echo -e "\nRunning unit tests... "
+dart $DART_FLAGS run_all.dart $@ || compare_all
+popd > /dev/null
+
+# Run Dart analyzer to check that we're generating warning clean code.
+# It's a bit slow, so only do this for TodoMVC and html5_utils tests.
+OUT_PATTERN="$DIR/../../../third_party/samples/todomvc/test/out/test/*$TEST_PATTERN*_bootstrap.dart"
+if [[ `ls $OUT_PATTERN 2>/dev/null` != "" ]]; then
+  echo -e "\nAnalyzing generated code for warnings or type errors."
+  ls $OUT_PATTERN 2>/dev/null | dartanalyzer --package-root=packages \
+      --fatal-warnings --fatal-type-errors -batch
+fi
+
+echo -e "All tests pass"