language: go

go:
  - 1.8
  - tip

# Derived from https://github.com/lib/pq/blob/master/.travis.yml
before_install:
  - sudo apt-get remove -y --purge postgresql libpq-dev libpq5 postgresql-client-common postgresql-common
  - sudo rm -rf /var/lib/postgresql
  - wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -
  - sudo sh -c "echo deb http://apt.postgresql.org/pub/repos/apt/ $(lsb_release -cs)-pgdg main $PGVERSION >> /etc/apt/sources.list.d/postgresql.list"
  - sudo apt-get update -qq
  - sudo apt-get -y -o Dpkg::Options::=--force-confdef -o Dpkg::Options::="--force-confnew" install postgresql-$PGVERSION postgresql-server-dev-$PGVERSION postgresql-contrib-$PGVERSION
  - sudo chmod 777 /etc/postgresql/$PGVERSION/main/pg_hba.conf
  - echo "local     all         postgres                          trust"    >  /etc/postgresql/$PGVERSION/main/pg_hba.conf
  - echo "local     all         all                               trust"    >> /etc/postgresql/$PGVERSION/main/pg_hba.conf
  - echo "host      all         pgx_md5     127.0.0.1/32          md5"      >> /etc/postgresql/$PGVERSION/main/pg_hba.conf
  - echo "host      all         pgx_pw      127.0.0.1/32          password" >> /etc/postgresql/$PGVERSION/main/pg_hba.conf
  - echo "hostssl   all         pgx_ssl     127.0.0.1/32          md5"      >> /etc/postgresql/$PGVERSION/main/pg_hba.conf
  - echo "host      replication pgx_replication 127.0.0.1/32      md5"      >> /etc/postgresql/$PGVERSION/main/pg_hba.conf
  - echo "host      pgx_test pgx_replication 127.0.0.1/32      md5"      >> /etc/postgresql/$PGVERSION/main/pg_hba.conf
  - sudo chmod 777 /etc/postgresql/$PGVERSION/main/postgresql.conf
  - "[[ $PGVERSION < 9.6 ]] || echo \"wal_level='logical'\"     >> /etc/postgresql/$PGVERSION/main/postgresql.conf"
  - "[[ $PGVERSION < 9.6 ]] || echo \"max_wal_senders=5\"       >> /etc/postgresql/$PGVERSION/main/postgresql.conf"
  - "[[ $PGVERSION < 9.6 ]] || echo \"max_replication_slots=5\" >> /etc/postgresql/$PGVERSION/main/postgresql.conf"
  - sudo /etc/init.d/postgresql restart

env:
  global:
    - PGX_TEST_DATABASE=postgres://pgx_md5:secret@127.0.0.1/pgx_test
  matrix:
    - PGVERSION=9.6
    - PGVERSION=9.5
    - PGVERSION=9.4
    - PGVERSION=9.3
    - PGVERSION=9.2

# The tricky test user, below, has to actually exist so that it can be used in a test
# of aclitem formatting. It turns out aclitems cannot contain non-existing users/roles.
before_script:
  - mv conn_config_test.go.travis conn_config_test.go
  - psql -U postgres -c 'create database pgx_test'
  - psql -U postgres pgx_test -c 'create extension hstore'
  - psql -U postgres -c "create user pgx_ssl SUPERUSER PASSWORD 'secret'"
  - psql -U postgres -c "create user pgx_md5 SUPERUSER PASSWORD 'secret'"
  - psql -U postgres -c "create user pgx_pw  SUPERUSER PASSWORD 'secret'"
  - psql -U postgres -c "create user pgx_replication with replication password 'secret'"
  - psql -U postgres -c "create user \" tricky, ' } \"\" \\ test user \" superuser password 'secret'"

install:
  - go get -u github.com/shopspring/decimal
  - go get -u gopkg.in/inconshreveable/log15.v2
  - go get -u github.com/jackc/fake
  - go get -u github.com/lib/pq
  - go get -u github.com/hashicorp/go-version
  - go get -u github.com/satori/go.uuid
  - go get -u github.com/Sirupsen/logrus

script:
  - go test -v -race ./...

matrix:
  allow_failures:
    - go: tip