From 43c2822d1d25b6b7e8bf152e2378e38384788d13 Mon Sep 17 00:00:00 2001
From: Fabian Franz <fabian@lionsad.de>
Date: Thu, 16 Jul 2015 04:52:30 -0700
Subject: [PATCH 1/4] Update .travis.yml

---
 .travis.yml | 50 +++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 49 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 08c7337..0978528 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,6 +10,8 @@ language: php
 
 sudo: false
 
+
+
 php:
   - 5.3
   - 5.4
@@ -21,6 +23,11 @@ branches:
   only:
     - "7.x-1.x"
     - "8.x-1.x"
+    
+cache:
+  apt: true
+  directories:
+    - $HOME/drupal-ti-cache
 
 matrix:
   fast_finish: true
@@ -66,6 +73,19 @@ env:
     # Debug options
     #- DRUPAL_TI_DEBUG="-x -v"
 
+    # Cache options
+    # Use this variable to use another cache directory, usually not needed to be changed.
+    - DRUPAL_TI_CACHE_DIR="$HOME/drupal-ti-cache/"
+    # Set to 0 or comment out to disable cache loading.
+    - DRUPAL_TI_LOAD_CACHE="1"
+    # Set to 0 to disable cache saving, useful with many variants.
+    # Note: Setting this to "0" will remove the .casher directory to
+    #       avoid race conditions between builds.
+    - DRUPAL_TI_SAVE_CACHE="1"
+    # Setup dirs to cache relative to another environment variable.
+    - DRUPAL_TI_CACHE_DIRS_HOME=".composer|.drush|.dist"
+    - DRUPAL_TI_CACHE_DIRS_TRAVIS_BUILD_DIR="tests/vendor"
+
   matrix:
     - DRUPAL_TI_RUNNERS="phpunit"
     - DRUPAL_TI_RUNNERS="phpunit simpletest"
@@ -76,9 +96,22 @@ mysql:
   encoding: utf8
 
 before_install:
-  - cd ./tests
+  # Restore home directory from cache.
+  - mkdir -p "$DRUPAL_TI_CACHE_DIR"/HOME
+  - if [ "$DRUPAL_TI_LOAD_CACHE" = "1" ]; then rsync -a "$DRUPAL_TI_CACHE_DIR"/HOME/ "$HOME/"; fi
+
+  # Update composer
   - composer self-update
+
+  # Download drupal_ti
   - composer global require "lionsad/drupal_ti:dev-master"
+
+  # Restore caches from $DRUPAL_TI_CACHE_DIR/TRAVIS_BUILD_DIR to $TRAVIS_BUILD_DIR
+  # Note: HOME dir was already synced manually above.
+  - drupal-ti --load-cache TRAVIS_BUILD_DIR
+
+  # Setup tests
+  - cd ./tests
   - drupal-ti before_install
 
 install:
@@ -90,6 +123,21 @@ before_script:
 script:
   - drupal-ti script
 
+  # Syncs $DRUPAL_TI_CACHE_DIRS_{*} to $DRUPAL_TI_CACHE_DIR/{*}
+  # Has internal optimizations for .composer and .drush.
+  - drupal-ti --save-cache TRAVIS_BUILD_DIR HOME
+
+  # Do some manual caching as well
+  - if [ "$DRUPAL_TI_SAVE_CACHE" = "1" ]; then rsync -a composer.{json,lock} "$DRUPAL_TI_CACHE_DIR"/TRAVIS_BUILD_DIR/tests/; fi
+
+  # Delete composer generated files that screw up cache detection.
+  - rm -f "$DRUPAL_TI_CACHE_DIR"/TRAVIS_BUILD_DIR/tests/.composer/vendor/composer/*.php
+  - rm -f "$DRUPAL_TI_CACHE_DIR"/TRAVIS_BUILD_DIR/tests/.composer/vendor/autoload.php
+
+  # Tests for differences and touches a file if any are detected (optional).
+  - du -sh "$DRUPAL_TI_CACHE_DIR"
+  - drupal-ti --sync-cache
+
 after_script:
   - drupal-ti after_script
 

From 243507033672dbce84ff3c8b783dc50e8bbd6477 Mon Sep 17 00:00:00 2001
From: Fabian Franz <fabian@lionsad.de>
Date: Thu, 16 Jul 2015 06:13:00 -0700
Subject: [PATCH 2/4] Update .travis.yml

---
 .travis.yml | 16 ++++------------
 1 file changed, 4 insertions(+), 12 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 0978528..f4ce056 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,13 +10,12 @@ language: php
 
 sudo: false
 
-
-
 php:
   - 5.3
   - 5.4
   - 5.5
   - 5.6
+  - 7
   - hhvm
   
 branches:
@@ -32,17 +31,10 @@ cache:
 matrix:
   fast_finish: true
   allow_failures:
-    - php: 5.6
     - php: hhvm
-  exclude:
+  include:
   # Don't need to test twice on all versions, PHP 5.4 is enough.
-    - php: 5.3
-      env: DRUPAL_TI_RUNNERS="phpunit"
-    - php: 5.5
-      env: DRUPAL_TI_RUNNERS="phpunit"
-    - php: 5.6
-      env: DRUPAL_TI_RUNNERS="phpunit"
-    - php: hhvm
+    - php: 5.4
       env: DRUPAL_TI_RUNNERS="phpunit"
 
 env:
@@ -87,7 +79,7 @@ env:
     - DRUPAL_TI_CACHE_DIRS_TRAVIS_BUILD_DIR="tests/vendor"
 
   matrix:
-    - DRUPAL_TI_RUNNERS="phpunit"
+    #- DRUPAL_TI_RUNNERS="phpunit"
     - DRUPAL_TI_RUNNERS="phpunit simpletest"
 
 mysql:

From e56d8f550bf402cd2b84df6c33ffa09b1766034e Mon Sep 17 00:00:00 2001
From: Fabian Franz <fabian@lionsad.de>
Date: Thu, 16 Jul 2015 06:21:16 -0700
Subject: [PATCH 3/4] Update .travis.yml

---
 .travis.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index f4ce056..4d38437 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -32,10 +32,11 @@ matrix:
   fast_finish: true
   allow_failures:
     - php: hhvm
+    - php: 7
   include:
   # Don't need to test twice on all versions, PHP 5.4 is enough.
     - php: 5.4
-      env: DRUPAL_TI_RUNNERS="phpunit"
+      env: DRUPAL_TI_RUNNERS="phpunit" DRUPAL_TI_SAVE_CACHE="0"
 
 env:
   global:

From 3692def69e6f56ad0732db74cd93a16e9f1d674a Mon Sep 17 00:00:00 2001
From: Fabian Franz <fabian@lionsad.de>
Date: Thu, 16 Jul 2015 06:36:51 -0700
Subject: [PATCH 4/4] Update .travis.yml

---
 .travis.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 4d38437..6e6eb26 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -96,8 +96,8 @@ before_install:
   # Update composer
   - composer self-update
 
-  # Download drupal_ti
-  - composer global require "lionsad/drupal_ti:dev-master"
+  # Download drupal_ti  - if not cached
+  - if [ -f "$HOME/.composer/vendor/bin/drupal-ti" ]; then composer global install; else composer global require "lionsad/drupal_ti:dev-master"; fi
 
   # Restore caches from $DRUPAL_TI_CACHE_DIR/TRAVIS_BUILD_DIR to $TRAVIS_BUILD_DIR
   # Note: HOME dir was already synced manually above.