Code coverage

.gitignore

@@ -1,5 +1,5 @@
 #xcode specific
-build/*
+build/
 *.pbxuser
 *.mode2v3
 *.mode1v3

.travis.yml

@@ -1,12 +1,14 @@
 language: objective-c
-osx_image: xcode61
 cache:
   directories:
     - vendor/bundle
 install:
+  - sudo easy_install cpp-coveralls
   - bundle install --path=vendor/bundle --binstubs=vendor/bin
 script:
   - bundle exec rake ios:build osx:build ios:test osx:test
+after_success:
+  - ./iOS/Script/coveralls.sh
 env:
   global:
     - LANG=en_US.UTF-8

Mac/UICKeyChainStore.xcodeproj/project.pbxproj

@@ -14,7 +14,6 @@
 		147256F11957100600989F75 /* InfoPlist.strings in Resources */ = {isa = PBXBuildFile; fileRef = 147256EF1957100600989F75 /* InfoPlist.strings */; };
 		1472570E1957119900989F75 /* UICKeyChainStore.h in Headers */ = {isa = PBXBuildFile; fileRef = 1472570C1957119900989F75 /* UICKeyChainStore.h */; };
 		1472570F1957119900989F75 /* UICKeyChainStore.m in Sources */ = {isa = PBXBuildFile; fileRef = 1472570D1957119900989F75 /* UICKeyChainStore.m */; };
-		147257101957119900989F75 /* UICKeyChainStore.m in Sources */ = {isa = PBXBuildFile; fileRef = 1472570D1957119900989F75 /* UICKeyChainStore.m */; };
 		14A86CCA1A1DD98A002F5380 /* UICKeyChainStoreTests.m in Sources */ = {isa = PBXBuildFile; fileRef = 14A86CC91A1DD98A002F5380 /* UICKeyChainStoreTests.m */; };
 /* End PBXBuildFile section */
 
@@ -250,7 +249,6 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				147257101957119900989F75 /* UICKeyChainStore.m in Sources */,
 				14A86CCA1A1DD98A002F5380 /* UICKeyChainStoreTests.m in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;

Rakefile

@@ -40,13 +40,19 @@ XCJobs::Test.new('ios:test') do |t|
   destinations.each do |destination|
     t.add_destination(destination)
   end
+  t.build_dir = 'build'
   t.formatter = 'xcpretty -c'
+  t.add_build_setting('GCC_INSTRUMENT_PROGRAM_FLOW_ARCS', 'YES')
+  t.add_build_setting('GCC_GENERATE_TEST_COVERAGE_FILES', 'YES')
 end
 
 XCJobs::Test.new('osx:test') do |t|
   t.workspace = 'UICKeyChainStore'
   t.scheme = 'Mac'
   t.configuration = 'Release'
   t.sdk = 'macosx'
+  t.build_dir = 'build'
   t.formatter = 'xcpretty -c'
+  t.add_build_setting('GCC_INSTRUMENT_PROGRAM_FLOW_ARCS', 'YES')
+  t.add_build_setting('GCC_GENERATE_TEST_COVERAGE_FILES', 'YES')
 end

iOS/Script/create-coveralls-script.sh

@@ -0,0 +1,19 @@
+#!/bin/bash -e
+
+if [[ -z "${CI}" ]]; then
+  exit 0
+fi
+
+COVERALLS_SCRIPT_PATH="${SRCROOT}/Script/coveralls.sh"
+cat > "${COVERALLS_SCRIPT_PATH}" <<EOF
+#!/bin/bash -e
+
+cd "${OBJECT_FILE_DIR_normal}/${CURRENT_ARCH}"
+for file in *.gcda; do
+  gcov "\${file}"
+done
+
+coveralls --root "${SRCROOT}/../" -e "iOS" --no-gcov
+EOF
+
+chmod +x "${COVERALLS_SCRIPT_PATH}"

iOS/UICKeyChainStore.xcodeproj/project.pbxproj

@@ -19,7 +19,6 @@
 		147256B619570FB600989F75 /* UIKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 1472569E19570FB600989F75 /* UIKit.framework */; };
 		147256BE19570FB600989F75 /* InfoPlist.strings in Resources */ = {isa = PBXBuildFile; fileRef = 147256BC19570FB600989F75 /* InfoPlist.strings */; };
 		147257091957118800989F75 /* UICKeyChainStore.m in Sources */ = {isa = PBXBuildFile; fileRef = 147257081957118800989F75 /* UICKeyChainStore.m */; };
-		1472570A1957118800989F75 /* UICKeyChainStore.m in Sources */ = {isa = PBXBuildFile; fileRef = 147257081957118800989F75 /* UICKeyChainStore.m */; };
 		14A86CC81A1DD980002F5380 /* UICKeyChainStoreTests.m in Sources */ = {isa = PBXBuildFile; fileRef = 14A86CC71A1DD980002F5380 /* UICKeyChainStoreTests.m */; };
 /* End PBXBuildFile section */
 
@@ -169,6 +168,7 @@
 				1472569319570FB600989F75 /* Sources */,
 				1472569419570FB600989F75 /* Frameworks */,
 				1472569519570FB600989F75 /* Resources */,
+				14BB4C291A58648D0005FCC3 /* ShellScript */,
 			);
 			buildRules = (
 			);
@@ -186,7 +186,6 @@
 				147256AE19570FB600989F75 /* Sources */,
 				147256AF19570FB600989F75 /* Frameworks */,
 				147256B019570FB600989F75 /* Resources */,
-				147257111957121A00989F75 /* ShellScript */,
 			);
 			buildRules = (
 			);
@@ -252,7 +251,7 @@
 /* End PBXResourcesBuildPhase section */
 
 /* Begin PBXShellScriptBuildPhase section */
-		147257111957121A00989F75 /* ShellScript */ = {
+		14BB4C291A58648D0005FCC3 /* ShellScript */ = {
 			isa = PBXShellScriptBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
@@ -263,7 +262,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "install_name_tool -change \"/Developer/Library/Frameworks/XCTest.framework/XCTest\" \"${SDKROOT}/Developer/Library/Frameworks/XCTest.framework/XCTest\" \"${BUILT_PRODUCTS_DIR}/${EXECUTABLE_PATH}\"\n\nif [ $arch != \"x86_64\" ] && [ $arch != \"i386\" ]; then\ncodesign --verify --force --sign \"$CODE_SIGN_IDENTITY\" \"$CODESIGNING_FOLDER_PATH\"\nfi\n";
+			shellScript = "Script/create-coveralls-script.sh";
 		};
 /* End PBXShellScriptBuildPhase section */
 
@@ -282,7 +281,6 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				1472570A1957118800989F75 /* UICKeyChainStore.m in Sources */,
 				14A86CC81A1DD980002F5380 /* UICKeyChainStoreTests.m in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;