Merge changes Ie3bd69af,Ia74b3013

* changes:
  PolyGerrit: explain how to run a single test file.
  Add support for running (single) tests with 'run-server.sh'

lib/js/BUCK

@@ -75,6 +75,30 @@ npm_binary(
 # Use the same procedure as for adding dependencies, except just change the
 # version number of the existing bower_component rather than adding a new rule.
 
+bower_component(
+  name = 'accessibility-developer-tools',
+  package = 'accessibility-developer-tools',
+  version = '2.10.0',
+  license = 'DO_NOT_DISTRIBUTE',
+  sha1 = 'bc1a5e56ff1bed7a7a6ef22a4b4e8300e4822aa5',
+)
+
+bower_component(
+  name = 'async',
+  package = 'async',
+  version = '1.5.2',
+  license = 'DO_NOT_DISTRIBUTE',
+  sha1 = '1ec975d3b3834646a7e3d4b7e68118b90ed72508',
+)
+
+bower_component(
+  name = 'chai',
+  package = 'chai',
+  version = '3.5.0',
+  license = 'DO_NOT_DISTRIBUTE',
+  sha1 = '849ad3ee7c77506548b7b5db603a4e150b9431aa',
+)
+
 bower_component(
   name = 'fetch',
   package = 'fetch',
@@ -266,6 +290,22 @@ bower_component(
   sha1 = '5a68250d6d9abcd576f116dc4fc7312426323883',
 )
 
+bower_component(
+  name = 'lodash',
+  package = 'lodash',
+  version = '3.10.1',
+  license = 'DO_NOT_DISTRIBUTE',
+  sha1 = '2f207a8293c4c554bf6cf071241f7a00dc513d3a',
+)
+
+bower_component(
+  name = 'mocha',
+  package = 'mocha',
+  version = '2.4.5',
+  license = 'DO_NOT_DISTRIBUTE',
+  sha1 = 'efbb1675710c0ba94a44eb7a4d27040229283197',
+)
+
 bower_component(
   name = 'moment',
   package = 'moment/moment',
@@ -328,6 +368,30 @@ bower_component(
   sha1 = 'a3b598c06cbd7f441402e666ff748326030905d6',
 )
 
+bower_component(
+  name = 'sinon-chai',
+  package = 'sinon-chai',
+  version = '2.8.0',
+  license = 'DO_NOT_DISTRIBUTE',
+  sha1 = '0464b5d944fdf8116bb23e0b02ecfbac945b3517',
+)
+
+bower_component(
+  name = 'sinonjs',
+  package = 'sinonjs',
+  version = '1.17.1',
+  license = 'DO_NOT_DISTRIBUTE',
+  sha1 = 'a26a6aab7358807de52ba738770f6ac709afd240',
+)
+
+bower_component(
+  name = 'stacky',
+  package = 'stacky',
+  version = '1.3.2',
+  license = 'DO_NOT_DISTRIBUTE',
+  sha1 = 'd6c07a0112ab2e9677fe085933744466a89232fb',
+)
+
 bower_component(
   name = 'test-fixture',
   package = 'polymerelements/test-fixture',
@@ -344,6 +408,25 @@ bower_component(
   sha1 = '92f06d8417a51f1f75c94b7a19616e19695cc6db',
 )
 
+bower_component(
+  name = 'web-component-tester',
+  package = 'web-component-tester',
+  version = '4.2.2',
+  deps = [
+    ':accessibility-developer-tools',
+    ':async',
+    ':chai',
+    ':lodash',
+    ':mocha',
+    ':sinon-chai',
+    ':sinonjs',
+    ':stacky',
+    ':test-fixture',
+  ],
+  license = 'DO_NOT_DISTRIBUTE',
+  sha1 = '54556000c33d9ed7949aa546c1b4a1531491a5f0',
+)
+
 bower_component(
   name = 'webcomponentsjs',
   package = 'webcomponentsjs',

polygerrit-ui/README.md

@@ -13,7 +13,7 @@ brew install node
 All other platforms: [download from
 nodejs.org](https://nodejs.org/en/download/).
 
-## Optional: installing [go] (https://golang.org/)
+## Optional: installing [go](https://golang.org/)
 
 This is only required for running the ```run-server.sh``` script for testing. See below.
 
@@ -25,7 +25,7 @@ sudo apt-get install golang
 brew install go
 ```
 
-All other platforms: [download from golang.org] (https//golang.org/)
+All other platforms: [download from golang.org](https//golang.org/)
 
 # Add [go] to your path
 
@@ -38,7 +38,7 @@ PATH=$PATH:/usr/local/go/bin
 To test the local UI against gerrit-review.googlesource.com:
 
 ```sh
-./run-server.sh
+./polygerrit-ui/run-server.sh
 ```
 
 Then visit http://localhost:8081
@@ -89,6 +89,14 @@ If you need to pass additional arguments to `wct`:
 WCT_ARGS='-p --some-flag="foo bar"' buck test --no-results-cache --include web
 ```
 
+For interactively working on a single test file, do the following:
+
+```sh
+./polygerrit-ui/run-server.sh
+```
+
+Then visit http://localhost:8081/elements/foo/bar_test.html
+
 ## Style guide
 
 We follow the [Google JavaScript Style Guide](https://google.github.io/styleguide/javascriptguide.xml)

polygerrit-ui/app/BUCK

@@ -56,6 +56,7 @@ bower_components(
     '//polygerrit-ui:polygerrit_components',
     '//lib/js:iron-test-helpers',
     '//lib/js:test-fixture',
+    '//lib/js:web-component-tester',
   ],
 )
 

polygerrit-ui/run-server.sh

@@ -23,8 +23,9 @@ if [[ ! -f .buckconfig ]]; then
   exit 1
 fi
 
-cd polygerrit-ui
+buck build //polygerrit-ui/app:polygerrit_tests
+cd polygerrit-ui/app
 rm -rf bower_components
-buck build //polygerrit-ui:polygerrit_components
+unzip -q ../../buck-out/gen/polygerrit-ui/app/test_components/test_components.bower_components.zip
-unzip -q ../buck-out/gen/polygerrit-ui/polygerrit_components/polygerrit_components.bower_components.zip
+cd ..
-exec go run server.go
+exec go run server.go "$@"

polygerrit-ui/server.go

@@ -42,8 +42,6 @@ func main() {
 	if *prod {
 		http.Handle("/", http.FileServer(http.Dir("dist")))
 	} else {
-		http.Handle("/bower_components/",
-			http.StripPrefix("/bower_components/", http.FileServer(http.Dir("bower_components"))))
 		http.Handle("/", http.FileServer(http.Dir("app")))
 	}