Travis testing

Author: josegonzalez

.travis.yml

@@ -0,0 +1,6 @@
+sudo: required
+language: bash
+env:
+  - DOKKU_VERSION=master
+before_install: make setup
+script: make test

Makefile

@@ -1,17 +1,24 @@
 shellcheck:
 ifeq ($(shell shellcheck > /dev/null 2>&1 ; echo $$?),127)
 ifeq ($(shell uname),Darwin)
-		brew install shellcheck
+	brew install shellcheck
 else
-		sudo add-apt-repository 'deb http://archive.ubuntu.com/ubuntu trusty-backports main restricted universe multiverse'
-		sudo apt-get update && sudo apt-get install -y shellcheck
+	sudo add-apt-repository 'deb http://archive.ubuntu.com/ubuntu trusty-backports main restricted universe multiverse'
+	sudo apt-get update -qq && sudo apt-get install -qq -y shellcheck
 endif
 endif
 
 bats:
+ifeq ($(shell bats > /dev/null 2>&1 ; echo $$?),127)
+ifeq ($(shell uname),Darwin)
 	git clone https://github.com/sstephenson/bats.git /tmp/bats
 	cd /tmp/bats && sudo ./install.sh /usr/local
 	rm -rf /tmp/bats
+else
+	sudo add-apt-repository ppa:duggan/bats --yes
+	sudo apt-get update -qq && sudo apt-get install -qq -y bats
+endif
+endif
 
 ci-dependencies: shellcheck bats
 
@@ -21,10 +28,14 @@ lint:
 	# SC2068: Double quote array expansions, otherwise they're like $* and break on spaces. - https://github.com/koalaman/shellcheck/wiki/SC2068
 	# SC2086: Double quote to prevent globbing and word splitting - https://github.com/koalaman/shellcheck/wiki/SC2086
 	@echo linting...
-	@$(QUIET) find . -not -path '*/\.*' | xargs file | egrep "shell|bash" | awk '{ print $$1 }' | sed 's/://g' | xargs shellcheck -e SC2046,SC2068,SC2086
+	@$(QUIET) find ./ -maxdepth 1 -not -path '*/\.*' | xargs file | egrep "shell|bash" | awk '{ print $$1 }' | sed 's/://g' | xargs shellcheck -e SC2046,SC2068,SC2086
 
 unit-tests:
 	@echo running unit tests...
-	@$(QUIET) bats tests/unit
+	@$(QUIET) bats tests
+
+setup:
+	bash tests/setup.sh
+	$(MAKE) ci-dependencies
 
-test: ci-dependencies lint unit-tests
+test: setup lint unit-tests

tests/bin/docker

@@ -0,0 +1,49 @@
+#!/usr/bin/env bash
+case "$1" in
+  stop)
+    echo "testid"
+    ;;
+  start)
+    echo "testid"
+    ;;
+  kill)
+    echo "testid"
+    ;;
+  run)
+    echo "testid"
+    ;;
+  rm)
+    echo "testid"
+    ;;
+  ps)
+    if [[ $@ = *"no-trunc"* ]]; then
+      echo "1479bbd60ade8a92617d2aeb4935bd3ff3179bd0fd71c22c3102c421f4bc221f"
+      exit 0
+    else
+      echo "CONTAINER ID        IMAGE                      COMMAND                CREATED             STATUS              PORTS               NAMES"
+      echo "testid              redis:3.0.3                \"/entrypoint.sh redi   5 minutes ago       Up 5 minutes                   6379/tcp            dokku.redis.l"
+    fi
+    ;;
+  exec)
+    echo "exec called with $@"
+    ;;
+  inspect)
+    if [[ $@ = *"IPAddress"* ]]; then
+      echo "172.17.0.34"
+      exit 0
+    fi
+
+    # running
+    echo "true"
+    ;;
+  images)
+    echo "REPOSITORY                TAG                 IMAGE ID            CREATED             VIRTUAL SIZE"
+    echo "redis                     3.0.3               9216d5a4eec8        13 days ago         109.3 MB"
+    ;;
+  pull)
+    exit 0
+    ;;
+  *)
+    exit "$DOKKU_NOT_IMPLEMENTED_EXIT"
+    ;;
+esac

tests/bin/id

@@ -0,0 +1,2 @@
+#!/usr/bin/env bash
+echo "dokku"

tests/bin/redis-cli

@@ -0,0 +1,2 @@
+#!/usr/bin/env bash
+exit 0

tests/service.bats

@@ -0,0 +1,28 @@
+#!/usr/bin/env bats
+load test_helper
+
+@test "(service) dokku" {
+  dokku $PLUGIN_COMMAND_PREFIX:create l
+  assert_success
+
+  dokku $PLUGIN_COMMAND_PREFIX:info l
+  assert_success
+
+  dokku $PLUGIN_COMMAND_PREFIX:stop l
+  assert_success
+
+  dokku $PLUGIN_COMMAND_PREFIX:stop l
+  assert_success
+
+  dokku $PLUGIN_COMMAND_PREFIX:expose l
+  assert_success
+
+  dokku $PLUGIN_COMMAND_PREFIX:restart l
+  assert_success
+
+  dokku $PLUGIN_COMMAND_PREFIX:info l
+  assert_success
+
+  dokku --force $PLUGIN_COMMAND_PREFIX:destroy l
+  assert_success
+}

tests/setup.sh

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+source "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/test_helper.bash"
+
+if [[ ! -d $DOKKU_ROOT ]]; then
+  git clone https://github.com/progrium/dokku.git $DOKKU_ROOT > /dev/null
+fi
+
+cd $DOKKU_ROOT
+echo "Dokku version $DOKKU_VERSION"
+git checkout $DOKKU_VERSION > /dev/null
+cd -
+
+rm -rf $DOKKU_ROOT/plugins/service
+mkdir -p $DOKKU_ROOT/plugins/service
+find ./ -maxdepth 1 -type f -exec cp '{}' $DOKKU_ROOT/plugins/service \;

tests/test_helper.bash

@@ -0,0 +1,58 @@
+#!/usr/bin/env bash
+export DOKKU_QUIET_OUTPUT=1
+export DOKKU_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/dokku"
+export DOKKU_VERSION=${DOKKU_VERSION:-"master"}
+export PATH="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/bin:$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/dokku:$PATH"
+export PLUGIN_COMMAND_PREFIX="mysql"
+export PLUGIN_PATH="$DOKKU_ROOT/plugins"
+export PLUGIN_DATA_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/fixtures"
+
+mkdir -p $PLUGIN_DATA_ROOT
+
+flunk() {
+  { if [ "$#" -eq 0 ]; then cat -
+    else echo "$*"
+    fi
+  }
+  return 1
+}
+
+assert_equal() {
+  if [ "$1" != "$2" ]; then
+    { echo "expected: $1"
+      echo "actual:   $2"
+    } | flunk
+  fi
+}
+
+assert_exit_status() {
+  assert_equal "$status" "$1"
+}
+
+assert_success() {
+  if [ "$status" -ne 0 ]; then
+    flunk "command failed with exit status $status"
+  elif [ "$#" -gt 0 ]; then
+    assert_output "$1"
+  fi
+}
+
+assert_exists() {
+  if [ ! -f "$1" ]; then
+    flunk "expected file to exist: $1"
+  fi
+}
+
+assert_contains() {
+  if [[ "$1" != *"$2"* ]]; then
+    flunk "expected $2 to be in: $1"
+  fi
+}
+
+assert_output() {
+  local expected
+  if [ $# -eq 0 ]; then expected="$(cat -)"
+  else expected="$1"
+  fi
+  assert_equal "$expected" "$output"
+}