A small shell script to create a new auto_test

diff --git a/auto_tests/misc/new-test.sh b/auto_tests/misc/new-test.sh
new file mode 100755 (executable)
index 0000000..4539202
--- /dev/null
+++ b/auto_tests/misc/new-test.sh
@@ -0,0 +1,70 @@
+#!/bin/bash
+#
+# Run this to automatically create a new auto_test. Example:
+#
+#   ./auto_tests/misc/new_test.sh axis-labels
+#
+# This will produce a new file in auto_tests/tests/axis_labels.js including
+#
+#   var AxisLabelsTestCase = TestCase("axis-labels");
+#   ...
+#
+# It will also add a reference to this file to auto_tests/misc/local.html.
+
+set -o errexit
+if [ -z $1 ]; then
+  echo Usage: $0 test-case-name-with-dashes
+  exit 1
+fi
+
+dashed_name=$1
+underscore_name=$(echo $1 | sed 's/-/_/g')
+camelCaseName=$(echo $1 | perl -pe 's/-([a-z])/uc $1/ge')
+testCaseName=${camelCaseName}TestCase
+
+test_file=auto_tests/tests/$underscore_name.js
+
+if [ -f $test_file ]; then
+  echo $test_file already exists
+  exit 1
+fi
+
+cat <<END > $test_file;
+/**
+ * @fileoverview FILL THIS IN
+ *
+ * @author $(git config --get user.email) ($(git config --get user.name))
+ */
+var $testCaseName = TestCase("$dashed_name");
+
+$testCaseName.prototype.setUp = function() {
+  document.body.innerHTML = "<div id='graph'></div>";
+};
+
+$testCaseName.prototype.tearDown = function() {
+};
+
+$testCaseName.prototype.testNameGoesHere = function() {
+  var opts = {
+    width: 480,
+    height: 320
+  };
+  var data = "X,Y\n" +
+      "0,-1\n" +
+      "1,0\n" +
+      "2,1\n" +
+      "3,0\n"
+  ;
+
+  var graph = document.getElementById("graph");
+  var g = new Dygraph(graph, data, opts);
+
+  ...
+  assertEquals(1, 1);
+};
+
+END
+
+perl -pi -e 'next unless /update_options.js/; print "  <script type=\"text/javascript\" src=\"../tests/'$underscore_name'.js\"></script>\n"' auto_tests/misc/local.html
+
+echo Wrote test to $test_file