Xcode 12.0 support (#458)

Xcode 12.0 support

* Fix Paths and use libXCTestBundleInject from the app, not from Xcode
* Fix error message that changed
* Clean up some scripts and fix a failing test
* Fix xctestrun path

Co-authored-by: Oscar Bonilla <6f6231@gmail.com>

Author: ravimandala

.github/workflows/PR.yml

@@ -10,8 +10,8 @@ jobs:
     steps:
       # actions/checkout@v2 but we use the SHA1 because tags can be re-written in git
       - uses: actions/checkout@722adc63f1aa60a57ec37892e133b1d319cae598
-      - name: Select Xcode 11.5
-        run: sudo xcode-select -s /Applications/Xcode_11.5.app
+      - name: Select Xcode 12
+        run: sudo xcode-select -s /Applications/Xcode_12.app
       - name: Run Bluepill tests
         run: ./scripts/bluepill.sh instance_tests
 
@@ -22,8 +22,8 @@ jobs:
     steps:
       # actions/checkout@v2 but we use the SHA1 because tags can be re-written in git
       - uses: actions/checkout@722adc63f1aa60a57ec37892e133b1d319cae598
-      - name: Select Xcode 11.5
-        run: sudo xcode-select -s /Applications/Xcode_11.5.app
+      - name: Select Xcode 12
+        run: sudo xcode-select -s /Applications/Xcode_12.app
       - name: Run BP tests
         run: ./scripts/bluepill.sh runner_tests
       - name: Build and Package

.github/workflows/master.yml

@@ -11,24 +11,24 @@ jobs:
   # First machine, runs Bluepill tests
   integration_tests:
     name: Bluepill Test
-    runs-on: macOS-latest
+    runs-on: macos-latest
     steps:
     # actions/checkout@v2 but we use the sha because tags can be rewritten in git
     - uses: actions/checkout@722adc63f1aa60a57ec37892e133b1d319cae598
-    - name: Select Xcode 11.5
-      run: sudo xcode-select -s /Applications/Xcode_11.5.app
+    - name: Select Xcode 12
+      run: sudo xcode-select -s /Applications/Xcode_12.app
     - name: Run Bluepill tests
       run: ./scripts/bluepill.sh instance_tests
 
   # Second machine, runs BP tests and makes build
   build:
     name: BP Test and build
-    runs-on: macOS-latest
+    runs-on: macos-latest
     steps:
     # actions/checkout@v2 but we use the sha because tags can be rewritten in git
     - uses: actions/checkout@722adc63f1aa60a57ec37892e133b1d319cae598
-    - name: Select Xcode 11.5
-      run: sudo xcode-select -s /Applications/Xcode_11.5.app
+    - name: Select Xcode 12
+      run: sudo xcode-select -s /Applications/Xcode_12.app
     - name: Run BP tests
       run: ./scripts/bluepill.sh runner_tests
     - name: Build and Package

.github/workflows/release.yml

@@ -9,27 +9,27 @@ jobs:
   # First machine, runs Bluepill tests
   integration_tests:
     name: Bluepill Test
-    runs-on: macOS-latest
+    runs-on: macos-latest
     steps:
     # actions/checkout@v2 but we use the sha because tags can be rewritten in git
     - uses: actions/checkout@722adc63f1aa60a57ec37892e133b1d319cae598
-    - name: Select Xcode 11.5
-      run: sudo xcode-select -s /Applications/Xcode_11.5.app
+    - name: Select Xcode 12
+      run: sudo xcode-select -s /Applications/Xcode_12.app
     - name: Run Bluepill tests
       run: ./scripts/bluepill.sh instance_tests
 
   # Second machine, runs BP tests and makes build
   build:
     name: BP Test and build
-    runs-on: macOS-latest
+    runs-on: macos-latest
     steps:
     # actions/checkout@v2 but we use the sha because tags can be rewritten in git
     - uses: actions/checkout@722adc63f1aa60a57ec37892e133b1d319cae598
     - name: Report event trigger data
       run: |
         echo "Event ${{ github.event_name }}, ref: ${{ github.ref }}"
-    - name: Select Xcode 11.5
-      run: sudo xcode-select -s /Applications/Xcode_11.5.app
+    - name: Select Xcode 12
+      run: sudo xcode-select -s /Applications/Xcode_12.app
     - name: Run Bluepill tests
       run: ./scripts/bluepill.sh runner_tests
     - name: Build Bluepill

README.md

@@ -119,7 +119,7 @@ Here is a list of Bluepill exit codes. If a Bluepill execution has multiple exit
 
 ## Requirements
 
-Bluepill officially supports **Xcode 11.5**. If you're looking for old Xcode support, please checkout the following branches:
+Bluepill officially supports **Xcode 12.0**. If you're looking for old Xcode support, please checkout the following branches:
 
 * [Xcode-8](https://github.com/linkedin/bluepill/tree/xcode8)
 * [Xcode-9.0](https://github.com/linkedin/bluepill/tree/xcode-9.0)
@@ -136,6 +136,7 @@ Bluepill officially supports **Xcode 11.5**. If you're looking for old Xcode sup
 * [Xcode-11.2](https://github.com/linkedin/bluepill/tree/xcode-11.2)
 * [Xcode-11.3](https://github.com/linkedin/bluepill/tree/xcode-11.3)
 * [Xcode-11.4](https://github.com/linkedin/bluepill/tree/xcode-11.4)
+* [Xcode-11.5](https://github.com/linkedin/bluepill/tree/xcode-11.5)
 
 If you're looking for newer Xcode version support, try using Bluepill with `unsafe-skip-xcode-version-check` flag but make sure your app is tested with it and the underlying risks are understand.
 

bluepill/tests/BPIntegrationTests.m

@@ -133,7 +133,7 @@ - (void)testTwoBPInstancesWithXCTestRunFile {
     config.testBundlePath = nil;
     config.testRunnerAppPath = nil;
     NSString *baseSDK = [[NSString stringWithUTF8String:BP_DEFAULT_BASE_SDK] stringByReplacingOccurrencesOfString:@"iOS " withString:@""];
-    NSString *xcTestRunFile = [NSString stringWithFormat:@"Build/Products/BPSampleApp_iphonesimulator%@-x86_64.xctestrun", baseSDK];
+    NSString *xcTestRunFile = [NSString stringWithFormat:@"Build/Products/BPSampleApp_iphonesimulator%@-arm64-i386-x86_64.xctestrun", baseSDK];
     config.xcTestRunPath = [[[BPTestHelper derivedDataPath] stringByDeletingLastPathComponent] stringByAppendingPathComponent:xcTestRunFile];
     NSError *err;
     [config validateConfigWithError:&err];

bp/src/BPConstants.h

@@ -10,9 +10,9 @@
 #import <Foundation/Foundation.h>
 
 #pragma mark - Version Constants
-#define BP_DEFAULT_XCODE_VERSION "11.5"
-#define BP_DEFAULT_RUNTIME "iOS 13.5"
-#define BP_DEFAULT_BASE_SDK "13.5"
+#define BP_DEFAULT_XCODE_VERSION "12.0"
+#define BP_DEFAULT_RUNTIME "iOS 14.0"
+#define BP_DEFAULT_BASE_SDK "14.0"
 
 #define BP_DEFAULT_DEVICE_TYPE "iPhone 8"
 

bp/src/SimulatorHelper.m

@@ -63,13 +63,15 @@ + (NSDictionary *)appLaunchEnvironmentWithBundleID:(NSString *)hostBundleID
                                             device:(SimDevice *)device
                                             config:(BPConfiguration *)config {
     NSString *hostAppExecPath = [SimulatorHelper executablePathforPath:config.appBundlePath];
-    NSString *testSimulatorFrameworkPath = [[hostAppExecPath stringByDeletingLastPathComponent] stringByDeletingLastPathComponent];
+    NSString *hostAppPath = [hostAppExecPath stringByDeletingLastPathComponent];
+    NSString *testSimulatorFrameworkPath = [hostAppPath stringByDeletingLastPathComponent];
+    NSString *libXCTestBundleInject = [[hostAppPath stringByAppendingPathComponent:@"Frameworks"] stringByAppendingPathComponent:@"libXCTestBundleInject.dylib"];
     NSMutableDictionary<NSString *, NSString *> *environment = [@{
                                                                   @"DYLD_FALLBACK_FRAMEWORK_PATH" : [NSString stringWithFormat:@"%@/Library/Frameworks:%@/Platforms/iPhoneSimulator.platform/Developer/Library/Frameworks", config.xcodePath, config.xcodePath],
-                                                                  @"DYLD_FALLBACK_LIBRARY_PATH" : [NSString stringWithFormat:@"%@/Platforms/iPhoneOS.platform/Developer/Library/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/usr/lib", config.xcodePath],
-                                                                  @"DYLD_INSERT_LIBRARIES" : [NSString stringWithFormat:@"%@/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/Developer/usr/lib/libXCTTargetBootstrapInject.dylib", config.xcodePath],
+                                                                  @"DYLD_FALLBACK_LIBRARY_PATH" : [NSString stringWithFormat:@"%@/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/usr/lib", config.xcodePath],
+                                                                  @"DYLD_INSERT_LIBRARIES" : libXCTestBundleInject,
                                                                   @"DYLD_LIBRARY_PATH" : [NSString stringWithFormat:@"%@/Platforms/iPhoneSimulator.platform/Developer/Library/Frameworks", config.xcodePath],
-                                                                  @"DYLD_ROOT_PATH" : [NSString stringWithFormat:@"%@/Platforms/iPhoneOS.platform/Developer/Library/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot", config.xcodePath],
+                                                                  @"DYLD_ROOT_PATH" : [NSString stringWithFormat:@"%@/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot", config.xcodePath],
                                                                   @"NSUnbufferedIO" : @"1",
                                                                   @"OS_ACTIVITY_DT_MODE" : @"1",
                                                                   @"XCODE_DBG_XPC_EXCLUSIONS" : @"com.apple.dt.xctestSymbolicator",

bp/tests/Resource Files/BPAppNegativeTests-results.xml

@@ -13,7 +13,7 @@
             <testcase classname="BPAppNegativeTests" name="testAssertTrue">
             </testcase>
             <testcase classname="BPAppNegativeTests" name="testRaiseException">
-                <error type="Error" message="-[BPAppNegativeTests testRaiseException] : failed: caught &quot;Invalid foo value&quot;, &quot;foo of 1 is invalid&quot;">
+                <error type="Error" message="-[BPAppNegativeTests testRaiseException] : foo of 1 is invalid (Invalid foo value)">
                     /Users/obonilla/o/bluepill/BPSampleApp/BPAppNegativeTests/BPAppNegativeTests.m:48
                 </error>
                 <system-out>

bp/tests/SimulatorHelperTests.m

@@ -40,7 +40,7 @@ - (void)testAppLaunchEnvironment {
     config.outputDirectory = @"/Users/test/output";
     NSDictionary *appLaunchEnvironment = [SimulatorHelper appLaunchEnvironmentWithBundleID:hostBundleId device:nil config:config];
     XCTAssert([appLaunchEnvironment[@"DYLD_FALLBACK_FRAMEWORK_PATH"] containsString:@"Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/Library/Frameworks"]);
-    XCTAssert([appLaunchEnvironment[@"DYLD_INSERT_LIBRARIES"] containsString:@"Contents/Developer/Platforms/iPhoneOS.platform/Library/Developer/CoreSimulator/Profiles/Runtimes/iOS.simruntime/Contents/Resources/RuntimeRoot/Developer/usr/lib/libXCTTargetBootstrapInject.dylib"]);
+    XCTAssert([appLaunchEnvironment[@"DYLD_INSERT_LIBRARIES"] containsString:@"libXCTestBundleInject.dylib"]);
     XCTAssert([appLaunchEnvironment[@"DYLD_LIBRARY_PATH"] containsString:@"/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/Library/Frameworks"]);
     XCTAssert([appLaunchEnvironment[@"XCTestConfigurationFilePath"] containsString:@"T/BPSampleAppTests-"]);
     XCTAssertEqualObjects(appLaunchEnvironment[@"LLVM_PROFILE_FILE"], @"/Users/test/output/%p.profraw");

scripts/bluepill.sh

@@ -1,25 +1,18 @@
-# //  Copyright 2016 LinkedIn Corporation
-# //  Licensed under the BSD 2-Clause License (the "License");
-# //  you may not use this file except in compliance with the License.
-# //  You may obtain a copy of the License at https://opensource.org/licenses/BSD-2-Clause
-# //
-# //  Unless required by applicable law or agreed to in writing, software
-# //  distributed under the License is distributed on an "AS IS" BASIS,
-# //  WITHOUT WARRANTIES OF ANY KIND, either express or implied.  See the License for the specific language governing permissions and limitations under the License.
-
 #!/bin/bash
+# Copyright 2016 LinkedIn Corporation
+# Licensed under the BSD 2-Clause License (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at https://opensource.org/licenses/BSD-2-Clause
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OF ANY KIND, either express or implied.  See the License for the specific language governing permissions and limitations under the License.
 
 XCPRETTY='xcpretty --report junit'
-command -v $XCPRETTY >/dev/null 2>&1 || {
-        XCPRETTY=cat
+command -v "$XCPRETTY" >/dev/null 2>&1 || {
+        XCPRETTY="cat"
 }
 
-if [ "$1" == "-v" ]
-then
-    VERBOSE=1
-    shift
-fi
-
 if [[ $# -ne 1 ]]; then
   echo "$0: usage: bluepill.sh <command>"
   exit 1
@@ -60,18 +53,18 @@ bluepill_build()
   # package bluepill
   TAG=$(git describe --always --tags)
   DST="Bluepill-$TAG"
-  mkdir -p build/$DST/bin
-  cp build/Build/Products/Release/{bp,bluepill} build/$DST/bin
+  mkdir -p "build/$DST/bin"
+  cp build/Build/Products/Release/{bp,bluepill} "build/$DST/bin"
   ## build the man page
-  mkdir -p build/$DST/man/man1
-  /usr/bin/python scripts/man.py build/$DST/man/man1/bluepill.1
+  mkdir -p "build/$DST/man/man1"
+  /usr/bin/python scripts/man.py "build/$DST/man/man1/bluepill.1"
   # License
-  cp LICENSE build/$DST
+  cp LICENSE "build/$DST"
   # bptestrunner
-  cp bptestrunner/* build/$DST
+  cp bptestrunner/* "build/$DST"
 
-  (cd build && zip -qr $DST.zip $DST)
-  echo Release in build/$DST.zip
+  (cd build && zip -qr "$DST.zip" "$DST")
+  echo Release in "build/$DST.zip"
 }
 
 bluepill_build_sample_app()
@@ -142,6 +135,6 @@ then
     bluepill_build_sample_app
 fi
 
-bluepill_$conf
+"bluepill_$conf"
 
 exit 0