Add iossim testing tool for running iOS unit tests.

iossim is a command line tool used to run an iOS app in the iOS Simulator.

BUG=None
TEST=None


Review URL: https://chromiumcodereview.appspot.com/10805004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@148753 0039d316-1c4b-4281-b951-d872f2087c98

DEPS

@@ -412,6 +412,10 @@ deps_os = {
 
     "src/third_party/nss":
       "/trunk/deps/third_party/nss@" + Var("nss_revision"),
+
+    # class-dump utility to generate header files for undocumented SDKs
+    "src/testing/iossim/third_party/class-dump":
+      "/trunk/deps/third_party/class-dump@147231",
   },
   "mac": {
     "src/chrome/tools/test/reference_build/chrome_mac":

testing/iossim/OWNERS

+rohitrao@chromium.org
+stuartmorgan@chromium.org

testing/iossim/iossim.gyp

+# Copyright (c) 2012 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+{
+  'variables': {
+    'iphone_sim_path': '$(DEVELOPER_DIR)/Platforms/iPhoneSimulator.platform/Developer/Library/PrivateFrameworks',
+    'other_frameworks_path': '$(DEVELOPER_DIR)/../OtherFrameworks'
+  },
+  'targets': [
+    {
+      'target_name': 'iossim',
+      'type': 'executable',
+      'dependencies': [
+        '<(DEPTH)/testing/iossim/third_party/class-dump/class-dump.gyp:class-dump',
+      ],
+      'include_dirs': [
+        '<(INTERMEDIATE_DIR)/iossim',
+      ],
+      'sources': [
+        'iossim.mm',
+        '<(INTERMEDIATE_DIR)/iossim/iPhoneSimulatorRemoteClient.h',
+      ],
+      'libraries': [
+        '$(SDKROOT)/System/Library/Frameworks/Foundation.framework',
+        '<(iphone_sim_path)/iPhoneSimulatorRemoteClient.framework',
+      ],
+      'mac_framework_dirs': [
+        '<(iphone_sim_path)',
+      ],
+      'xcode_settings': {
+        'LD_RUNPATH_SEARCH_PATHS': [
+          '<(iphone_sim_path)',
+          '<(other_frameworks_path)',
+        ]
+      },
+      'actions': [
+        {
+          'action_name': 'generate_iphone_sim_header',
+          'inputs': [
+            '<(iphone_sim_path)/iPhoneSimulatorRemoteClient.framework/Versions/Current/iPhoneSimulatorRemoteClient',
+            '$(BUILD_DIR)/$(CONFIGURATION)/class-dump',
+          ],
+          'outputs': [
+            '<(INTERMEDIATE_DIR)/iossim/iPhoneSimulatorRemoteClient.h'
+          ],
+          'action': [
+            # Actions don't provide a way to redirect stdout, so a custom
+            # script is invoked that will execute the first argument and write
+            # the output to the file specified as the second argument.
+            '<(DEPTH)/testing/iossim/RedirectStdout.sh',
+            '$(BUILD_DIR)/$(CONFIGURATION)/class-dump -CiPhoneSimulator <(iphone_sim_path)/iPhoneSimulatorRemoteClient.framework',
+            '<(INTERMEDIATE_DIR)/iossim/iPhoneSimulatorRemoteClient.h',
+          ],
+          'message': 'Generating header',
+        },
+      ],
+    },
+  ],
+}

testing/iossim/redirect-stdout.sh

+#!/bin/sh
+# Copyright (c) 2012 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# This script executes the command given as the first argument and redirects
+# the command's stdout to the file given as the second argument.
+#
+# Example: Write the text 'foo' to a file called out.txt:
+#   RedirectStdout.sh "echo foo" out.txt
+#
+# This script is invoked from iossim.gyp in order to redirect the output of
+# class-dump to a file (because gyp actions don't support redirecting output).
+
+if [ ${#} -ne 2 ] ; then
+  echo "usage: ${0} <command> <output file>"
+  exit 2
+fi
+
+exec $1 > $2
\ No newline at end of file