Merge pull request #266 from jgavris/coveralls

Add Coveralls for test coverage.

.slather.yml

+coverage_service: coveralls
+ci_service: travis_ci
+xcodeproj: iTerm2.xcodeproj
+ignore:
+  - "../**/Developer/*"
+  - "ThirdParty/*"
+  - "iTerm2XCTests/*"
+  - "Pods/*"

.travis.yml

+before_install: ./ci/before_install.sh
+bundler_args: --without documentation --without development --deployment --jobs=3 --retry=3
 osx_image: xcode7.2
 language: objective-c
 script: ./ci/script.sh
+after_success: ./ci/after_success.sh

Gemfile

 source 'https://rubygems.org'
 gem 'cocoapods'
+gem 'slather',
+  :git      => "https://github.com/venmo/slather",
+  :branch   => "master"
 gem 'xcpretty'
 gem 'xcpretty-travis-formatter'

Gemfile.lock

+GIT
+  remote: https://github.com/venmo/slather
+  revision: 7a0921b2470b32839e1e2085305d7088b977f6c1
+  branch: master
+  specs:
+    slather (1.8.3)
+      clamp (~> 0.6)
+      nokogiri (~> 1.6.3)
+      xcodeproj (~> 0.28.2)
+
 GEM
   remote: https://rubygems.org/
   specs:
@@ -8,6 +18,7 @@ GEM
       thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
     claide (0.9.1)
+    clamp (0.6.5)
     cocoapods (0.39.0)
       activesupport (>= 4.0.2)
       claide (~> 0.9.1)
@@ -41,10 +52,13 @@ GEM
     fuzzy_match (2.0.4)
     i18n (0.7.0)
     json (1.8.3)
+    mini_portile2 (2.0.0)
     minitest (5.8.3)
     molinillo (0.4.1)
     nap (1.0.0)
     netrc (0.7.8)
+    nokogiri (1.6.7.2)
+      mini_portile2 (~> 2.0.0.rc2)
     rouge (1.10.1)
     thread_safe (0.3.5)
     tzinfo (1.2.2)
@@ -63,6 +77,7 @@ PLATFORMS
 DEPENDENCIES
   cocoapods
+  slather!
   xcpretty
   xcpretty-travis-formatter

README.md

 This site hosts code for <a href="https://iterm2.com">iTerm2</a>.
+[![Build Status](https://travis-ci.org/gnachman/iTerm2.svg?branch=master)](https://travis-ci.org/gnachman/iTerm2)
+[![Coverage Status](https://coveralls.io/repos/github/gnachman/iTerm2/badge.svg?branch=master)](https://coveralls.io/github/gnachman/iTerm2?branch=master)
+
 <a href="https://iterm2.com/bugs">File a bug report here!</a> Issues are on <a href="https://gitlab.com/gnachman/iterm2/issues">Gitlab</a> because Github doesn't support issue attachments.

ci/after_success.sh

+#!/usr/bin/env bash
+
+set -euo pipefail
+
+bundle exec slather coverage \
+    --input-format profdata \
+    --scheme iTerm2 \
+    iTerm2.xcodeproj

ci/before_install.sh

+#!/usr/bin/env bash
+
+bundle config build.nokogiri --use-system-libraries

iTerm2.xcodeproj/project.pbxproj

@@ -6324,6 +6324,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = iTerm2;
+				CLANG_ENABLE_CODE_COVERAGE = YES;
 				FRAMEWORK_SEARCH_PATHS = "$(SRCROOT)";
 				GCC_C_LANGUAGE_STANDARD = c99;
 				GCC_VERSION = "";
@@ -7635,6 +7636,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = iTerm2;
+				CLANG_ENABLE_CODE_COVERAGE = YES;
 				ENABLE_TESTABILITY = YES;
 				FRAMEWORK_SEARCH_PATHS = "$(SRCROOT)";
 				GCC_C_LANGUAGE_STANDARD = c99;
@@ -7659,6 +7661,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = iTerm2;
+				CLANG_ENABLE_CODE_COVERAGE = YES;
 				FRAMEWORK_SEARCH_PATHS = "$(SRCROOT)";
 				GCC_C_LANGUAGE_STANDARD = c99;
 				GCC_VERSION = "";
@@ -7675,6 +7678,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = iTerm2;
+				CLANG_ENABLE_CODE_COVERAGE = YES;
 				FRAMEWORK_SEARCH_PATHS = "$(SRCROOT)";
 				GCC_VERSION = "";
 				GCC_WARN_PROTOTYPE_CONVERSION = NO;

iTerm2.xcodeproj/xcshareddata/xcschemes/iTerm2.xcscheme

@@ -40,7 +40,8 @@
       buildConfiguration = "Development"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      shouldUseLaunchSchemeArgsEnv = "YES">
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      codeCoverageEnabled = "YES">
       <Testables>
          <TestableReference
             skipped = "NO">