[pigeon] Got the tests running in CI. (#198)

.cirrus.yml

@@ -53,3 +53,27 @@ task:
   build_script:
     - export PATH=`pwd`/flutter/bin:`pwd`/flutter/bin/cache/dart-sdk/bin:$PATH
     - ./script/incremental_build.sh build-examples --ipa
+
+task:
+  use_compute_credits: $CIRRUS_USER_COLLABORATOR == 'true'
+  name: local_tests
+  osx_instance:
+    image: high-sierra-xcode-9.4.1
+  env:
+    PATH: $PATH:/usr/local/bin
+  setup_script:
+    - pod repo update
+    - git clone https://github.com/flutter/flutter.git
+    - git fetch origin master
+    - export PATH=`pwd`/flutter/bin:`pwd`/flutter/bin/cache/dart-sdk/bin:$PATH
+    - flutter doctor
+    - pub global activate flutter_plugin_tools
+    - mkdir homebrew && curl -L https://github.com/Homebrew/brew/tarball/master | tar xz --strip 1 -C homebrew
+    - export PATH=`pwd`/homebrew/bin:$PATH
+    - brew install java
+    - brew install clang-format
+  build_script:
+    - export PATH=`pwd`/flutter/bin:`pwd`/flutter/bin/cache/dart-sdk/bin:$PATH
+    - export PATH=`pwd`/homebrew/bin:$PATH
+    - export PATH=`pwd`/homebrew/opt/openjdk/bin:$PATH
+    - ./script/local_tests.sh

packages/pigeon/e2e_tests/test_objc/ios/Flutter/AppFrameworkInfo.plist

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+  <key>CFBundleDevelopmentRegion</key>
+  <string>$(DEVELOPMENT_LANGUAGE)</string>
+  <key>CFBundleExecutable</key>
+  <string>App</string>
+  <key>CFBundleIdentifier</key>
+  <string>io.flutter.flutter.app</string>
+  <key>CFBundleInfoDictionaryVersion</key>
+  <string>6.0</string>
+  <key>CFBundleName</key>
+  <string>App</string>
+  <key>CFBundlePackageType</key>
+  <string>FMWK</string>
+  <key>CFBundleShortVersionString</key>
+  <string>1.0</string>
+  <key>CFBundleSignature</key>
+  <string>????</string>
+  <key>CFBundleVersion</key>
+  <string>1.0</string>
+  <key>MinimumOSVersion</key>
+  <string>8.0</string>
+</dict>
+</plist>

packages/pigeon/e2e_tests/test_objc/ios/Flutter/Debug.xcconfig

@@ -0,0 +1,2 @@
+#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"
+#include "Generated.xcconfig"

packages/pigeon/e2e_tests/test_objc/ios/Flutter/Release.xcconfig

@@ -0,0 +1,2 @@
+#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"
+#include "Generated.xcconfig"

packages/pigeon/run_tests.sh

@@ -6,7 +6,7 @@
 ###############################################################################
 
 # exit when any command fails
-set -e
+set -ex
 
 ###############################################################################
 # Variables
@@ -124,7 +124,7 @@ clang-format -i platform_tests/ios_unit_tests/ios/Runner/messages.h
 clang-format -i platform_tests/ios_unit_tests/ios/Runner/messages.m
 pushd $PWD
 cd platform_tests/ios_unit_tests
-flutter build ios
+flutter build ios --simulator
 cd ios
 xcodebuild \
     -workspace Runner.xcworkspace \

script/local_tests.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+set -e
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" >/dev/null && pwd)"
+REPO_DIR="$(dirname "$SCRIPT_DIR")"
+TEST_SCRIPT_NAME="run_tests.sh"
+
+source "$SCRIPT_DIR/common.sh"
+
+check_changed_packages
+
+for PACKAGE in $CHANGED_PACKAGE_LIST; do
+  PACKAGE_PATH=./packages/$PACKAGE
+  TEST_SCRIPT=$PACKAGE_PATH/$TEST_SCRIPT_NAME
+  if [ -e $TEST_SCRIPT ]; then
+    pushd $PWD
+    cd $PACKAGE_PATH
+    ls
+    ./$TEST_SCRIPT_NAME
+    popd
+  fi
+done