Basic Travis-CI setup

.travis.yml

@@ -0,0 +1,44 @@
+language: python
+os: linux
+dist: xenial
+cache:
+    pip: true
+    ccache: true
+    directories:
+        - test/bitcoin
+
+addons:
+    apt:
+        sources:
+            - sourceline: 'ppa:bitcoin/bitcoin'
+        packages:
+            - libdb4.8-dev
+            - libdb4.8++-dev
+            - build-essential
+            - curl
+            - git
+            - libsdl2-dev
+            - libsdl2-image-dev
+            - gcc-arm-none-eabi
+            - libnewlib-arm-none-eabi
+            - libudev-dev
+            - libtool
+            - autotools-dev
+            - automake
+            - pkg-config
+            - bsdmainutils
+            - libssl-dev
+            - libevent-dev
+            - libboost-system-dev
+            - libboost-filesystem-dev
+            - libboost-chrono-dev
+            - libboost-test-dev
+            - libboost-thread-dev
+            - libusb-1.0-0-dev
+            - protobuf-compiler
+            - cython3
+            - ccache
+
+before_install:
+  - set -o errexit; source ./test/install_bitcoind.sh
+script: python -m unittest test.test_wallet

test/bitcoin_pin

@@ -0,0 +1 @@
+f4a0d27e85754d60804ffa36e415b67c263180b9

test/install_bitcoind.sh

@@ -2,32 +2,50 @@
 # (copied from HWI)
 cd test
 bitcoind_setup_needed=false
-if [ ! -d "bitcoin" ]; then
+if [ ! -d "./bitcoin/.git" ]; then
+    echo "    --> cloning bitcoin"
     git clone https://github.com/bitcoin/bitcoin.git
     cd bitcoin
     bitcoind_setup_needed=true
 else
     cd bitcoin
+    echo "    --> fetching bitcoin"
     git fetch
+fi
 
-    # Determine if we need to pull. From https://stackoverflow.com/a/3278427
-    UPSTREAM=${1:-'@{u}'}
-    LOCAL=$(git rev-parse @)
+# Determine if we need to pull. From https://stackoverflow.com/a/3278427
+UPSTREAM=${1:-'@{u}'}
+LOCAL=$(git rev-parse @)
+if [ -f ../bitcoin_pin ]; then
+    PINNED=$(cat ../bitcoin_pin)
+fi
+if [ -z PINNED ]; then
     REMOTE=$(git rev-parse "$UPSTREAM")
     BASE=$(git merge-base @ "$UPSTREAM")
-
     if [ $LOCAL = $REMOTE ]; then
         echo "Up-to-date"
     elif [ $LOCAL = $BASE ]; then
         git pull
         bitcoind_setup_needed=true
     fi
+else
+    if [ $LOCAL = $PINNED ]; then
+        echo "    --> Pinned: $PINNED! Checkout not needed!"
+    else
+        echo "    --> Pinned: $PINNED! Checkout needed!"
+        git pull
+        git checkout $PINNED
+        bitcoind_setup_needed=true
+    fi
 fi
 
+
 # Build bitcoind. This is super slow, but it is cached so it runs fairly quickly.
-if [ "$bitcoind_setup_needed" == true ] ; then
+if [ "$bitcoind_setup_needed" = "true" ] ; then
     ./autogen.sh
     ./configure --with-miniupnpc=no --without-gui --disable-zmq --disable-tests --disable-bench --with-libs=no --with-utils=no
 fi
 make -j$(nproc) src/bitcoind
+cd ../.. #travis is sourcing this script
+echo "    --> Finished build bitcoind"
 

test/test_wallet.py

@@ -1,4 +1,5 @@
 import unittest
+import warnings
 import tempfile
 import os
 import logging
@@ -84,6 +85,7 @@ def setUp(self):
         }
         disk.ensure_datadir()
         disk.write_json_file(settings, 'settings.json')
+        warnings.simplefilter("ignore", ResourceWarning)
 
     def test_create_wallet_wrong_parameters(self):
         # m > n