From 8339e3449f41f5d6edd16a8657f7faa84040fdc3 Mon Sep 17 00:00:00 2001
From: iphydf <iphydf@users.noreply.github.com>
Date: Wed, 13 Jul 2016 15:18:03 +0200
Subject: Run hstox test suite against toxcore on Travis.

---
 .travis.yml                     | 11 ++++++++++-
 other/travis/hstox-after_script |  3 +++
 other/travis/hstox-install      | 23 +++++++++++++++++++++++
 other/travis/hstox-script       |  5 +++++
 other/travis/toxcore-install    | 28 +++++++++++++---------------
 5 files changed, 54 insertions(+), 16 deletions(-)
 create mode 100755 other/travis/hstox-after_script
 create mode 100755 other/travis/hstox-install
 create mode 100755 other/travis/hstox-script

diff --git a/.travis.yml b/.travis.yml
index 527b1b79..2ced7f3c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,27 +5,36 @@ compiler:
 
 env:
   matrix:
-#    - BUILD=hstox
+    - BUILD=hstox
     - BUILD=toxcore
 
 addons:
   apt:
     sources:
       - avsm
+      - hvr-ghc
     packages:
+      - cabal-install-1.22
       - check
+      - ghc-7.10.3
       - libvpx-dev
       - opam            # For apidsl and Frama-C.
       - texinfo         # For libconfig.
 
 cache:
   directories:
+    - $HOME/.cabal
+    - $HOME/.ghc
     - $HOME/cache
 
 install:
+  # Set up PATH for the /opt packages.
+  - export PATH=/opt/cabal/1.22/bin:$PATH
+  - export PATH=/opt/ghc/7.10.3/bin:$PATH
   # Globally used environment variables.
   - export CACHE_DIR=$HOME/cache
   - export OPAMROOT=$CACHE_DIR/.opam
+  - export LD_LIBRARY_PATH=$CACHE_DIR/lib
   - export PKG_CONFIG_PATH=$CACHE_DIR/lib/pkgconfig
   - export ASTYLE=$CACHE_DIR/astyle/build/gcc/bin/astyle
   # Install required packages.
diff --git a/other/travis/hstox-after_script b/other/travis/hstox-after_script
new file mode 100755
index 00000000..0f4ddcd5
--- /dev/null
+++ b/other/travis/hstox-after_script
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+set -e -x
diff --git a/other/travis/hstox-install b/other/travis/hstox-install
new file mode 100755
index 00000000..839dfd04
--- /dev/null
+++ b/other/travis/hstox-install
@@ -0,0 +1,23 @@
+#!/bin/sh
+
+set -e -x
+
+cabal update
+
+# We need to install happy explicitly, otherwise setup-Simple-Cabal will fail to
+# install.
+cabal install happy
+
+# Fetch hstox.
+git clone --recursive --depth=1 https://github.com/TokTok/hstox ../hstox
+
+# Delete all files in the cloned toxcore.
+rm -rf ../hstox/test/toxcore/toxcore/toxcore
+# Move the toxcore source files to the hstox test directory.
+# The reason we move source files instead of the whole git root directory is
+# that the travis scripts (like this one) need to remain in place.
+mv toxcore ../hstox/test/toxcore/toxcore
+
+# In the "install" step, we only run configure, which downloads the required
+# packages. In the "script" step we then build the actual code.
+make -C ../hstox configure
diff --git a/other/travis/hstox-script b/other/travis/hstox-script
new file mode 100755
index 00000000..6e19ee11
--- /dev/null
+++ b/other/travis/hstox-script
@@ -0,0 +1,5 @@
+#!/bin/sh
+
+set -e -x
+
+make -C ../hstox check-toxcore
diff --git a/other/travis/toxcore-install b/other/travis/toxcore-install
index 0cd43bc5..f3b213ac 100755
--- a/other/travis/toxcore-install
+++ b/other/travis/toxcore-install
@@ -2,8 +2,6 @@
 
 set -e -x
 
-cd ..
-
 # Set up opam.
 opam init -y
 eval `opam config env`
@@ -12,46 +10,46 @@ eval `opam config env`
 opam install -y ocamlfind ppx_deriving menhir
 
 # Build apidsl.
-git clone --depth=1 https://github.com/iphydf/apidsl
-make -C apidsl
+git clone --depth=1 https://github.com/iphydf/apidsl ../apidsl
+make -C ../apidsl
 
 # Install cpp-coveralls to upload test coverage results.
 pip install --user cpp-coveralls
 
 # Install astyle (version in ubuntu-precise too old).
 [ -f $ASTYLE ] || {
-  wget -O astyle.tar.gz https://launchpad.net/ubuntu/+archive/primary/+files/astyle_2.05.1.orig.tar.gz
-  tar -xf astyle.tar.gz -C $CACHE_DIR
+  wget -O ../astyle.tar.gz https://launchpad.net/ubuntu/+archive/primary/+files/astyle_2.05.1.orig.tar.gz
+  tar -xf ../astyle.tar.gz -C $CACHE_DIR
   make -C $CACHE_DIR/astyle/build/gcc
 }
 
 # Install libsodium (not in ubuntu-precise).
 [ -f $CACHE_DIR/lib/libsodium.a ] || {
-  git clone --depth=1 --branch=stable https://github.com/jedisct1/libsodium
-  cd libsodium
+  git clone --depth=1 --branch=stable https://github.com/jedisct1/libsodium ../libsodium
+  cd ../libsodium # pushd
   ./autogen.sh
   ./configure --prefix=$CACHE_DIR
   make install -j3
-  cd ..
+  cd - # popd
 }
 
 # Install libconfig (version in ubuntu-precise too old).
 [ -f $CACHE_DIR/lib/libconfig.a ] || {
-  git clone --depth=1 --branch=REL1_6_STABLE https://github.com/hyperrealm/libconfig
-  cd libconfig
+  git clone --depth=1 --branch=REL1_6_STABLE https://github.com/hyperrealm/libconfig ../libconfig
+  cd ../libconfig # pushd
   autoreconf -fi
   ./configure --prefix=$CACHE_DIR
   touch lib/scanner.l
   make install -j3
-  cd ..
+  cd - # popd
 }
 
 # Install libopus (not in ubuntu-precise).
 [ -f $CACHE_DIR/lib/libopus.a ] || {
-  git clone --depth=1 --branch=1.1.2 https://github.com/xiph/opus
-  cd opus
+  git clone --depth=1 --branch=1.1.2 https://github.com/xiph/opus ../opus
+  cd ../opus # pushd
   ./autogen.sh
   ./configure --prefix=$CACHE_DIR
   make install -j3
-  cd ..
+  cd - # popd
 }
-- 
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