Create an apptesting framework for dart.

mojo/tools/apptest_runner.py

Index: mojo/tools/apptest_runner.py
diff --git a/mojo/tools/apptest_runner.py b/mojo/tools/apptest_runner.py
index f2b459b980476f71a9651fb52b9cc609b3614d20..0990fc254c32d44c0b97e5ae01fbe5149f5fd68d 100755
--- a/mojo/tools/apptest_runner.py
+++ b/mojo/tools/apptest_runner.py
@@ -13,6 +13,7 @@ import sys
 _logging = logging.getLogger()
 
 from mopy import android
+from mopy import dart_apptest
 from mopy import gtest
 from mopy.background_app_group import BackgroundAppGroup
 from mopy.config import Config
@@ -62,33 +63,41 @@ def main():
     print "Running " + apptest + "...",
     sys.stdout.flush()
 
-    # List the apptest fixtures so they can be run independently for isolation.
-    # TODO(msw): Run some apptests without fixture isolation?
-    fixtures = gtest.get_fixtures(config, shell_args, apptest)
-
-    if not fixtures:
-      print "Failed with no tests found."
-      exit_code = 1
-      continue
-
-    if any(not mojo_paths.IsValidAppUrl(url) for url in launched_services):
-      print "Failed with malformed launched-services: %r" % launched_services
-      exit_code = 1
-      continue
-
-    apptest_result = "Succeeded"
-    for fixture in fixtures:
-      apptest_args = test_args + ["--gtest_filter=%s" % fixture]
-      if launched_services:
-        success = RunApptestInLauncher(config, mojo_paths, apptest,
-                                       apptest_args, shell_args,
-                                       launched_services)
-      else:
-        success = RunApptestInShell(config, apptest, apptest_args, shell_args)
-
+    if apptest_dict.get("darttest", False):
+      # TODO(erg): Support android and external and fixture isolation.

[msw, 2015/03/04 00:49:50]

Should fixture isolation (via separate shell invocations) be required in this
CL? It seems like that would dictate whether your resetConnections (etc.) work
is required. You should consult Trung.

[Elliot Glaysher, 2015/03/04 20:17:02]

I am going to punt on this for now.

[msw, 2015/03/04 21:04:31]

shrug, okay.

+      apptest_result = "Succeeded"
+      success = dart_apptest.run_test(config, shell_args, {apptest: test_args})
       if not success:
         apptest_result = "Failed test(s) in %r" % apptest_dict
         exit_code = 1
+    else:
+      # List the apptest fixtures so they can be run independently for
+      # isolation.  TODO(msw): Run some apptests without fixture isolation?
+      fixtures = gtest.get_fixtures(config, shell_args, apptest)
+
+      if not fixtures:
+        print "Failed with no tests found."
+        exit_code = 1
+        continue
+
+      if any(not mojo_paths.IsValidAppUrl(url) for url in launched_services):
+        print "Failed with malformed launched-services: %r" % launched_services
+        exit_code = 1
+        continue
+
+      apptest_result = "Succeeded"
+      for fixture in fixtures:
+        apptest_args = test_args + ["--gtest_filter=%s" % fixture]
+        if launched_services:
+          success = RunApptestInLauncher(config, mojo_paths, apptest,
+                                         apptest_args, shell_args,
+                                         launched_services)
+        else:
+          success = RunApptestInShell(config, apptest, apptest_args, shell_args)
+
+        if not success:
+          apptest_result = "Failed test(s) in %r" % apptest_dict
+          exit_code = 1
 
     print apptest_result