add makefile tests and travis config

.gitignore

@@ -1,3 +1,3 @@
-
+/test
 /target
 **/*.rs.bk

.travis.yml

@@ -0,0 +1,9 @@
+sudo: required
+services:
+- docker
+- redis-server
+install:
+- docker pull ekidd/rust-musl-builder:latest
+script:
+- "./travis-build.sh notify-redis ${TRAVIS_OS_NAME}"
+- "./test.sh ./notify-redis-${TRAVIS_OS_NAME}"

Dockerfile

@@ -0,0 +1,8 @@
+FROM ekidd/rust-musl-builder
+
+# We need to add the source code to the image because `rust-musl-builder`
+# assumes a UID of 1000, but TravisCI has switched to 2000.
+ADD . ./
+RUN sudo chown -R rust:rust .
+
+CMD cargo build --release

Makefile

@@ -0,0 +1,9 @@
+all: target/x86_64-unknown-linux-musl/release/notify-redis
+
+target/x86_64-unknown-linux-musl/release/notify-redis: Cargo.toml src/main.rs
+	docker run --rm -it -v "$(CURDIR):/home/rust/src" ekidd/rust-musl-builder cargo build --release
+
+.PHONY: test
+
+test: target/x86_64-unknown-linux-musl/release/notify-redis
+	./test.sh

test.sh

@@ -0,0 +1,56 @@
+#!/bin/bash
+
+function assert_notify {
+    actual="$(redis-cli rpop notify)"
+    if [ "$actual" != "$1" ]
+    then
+        echo "'$actual' not equal to expected '$1'"
+        killall $(basename $bin)
+        exit 1
+    fi
+}
+
+mkdir -p test
+rm test/*
+redis-cli del notify
+
+bin=$1;
+: ${bin:="target/x86_64-unknown-linux-musl/release/notify-redis"}
+
+echo "running tests with $bin"
+
+$bin "$PWD/test" redis://localhost notify &
+
+sleep 1
+
+echo foo > test/foo.txt
+sleep 2
+
+assert_notify "write|$(pwd)/test/foo.txt"
+assert_notify ''
+
+mv test/foo.txt test/bar.txt
+sleep 2
+
+assert_notify "rename|$(pwd)/test/foo.txt|$(pwd)/test/bar.txt"
+assert_notify ""
+
+rm test/bar.txt
+echo asd > test/bar.txt
+
+sleep 2
+
+assert_notify "write|$(pwd)/test/bar.txt"
+assert_notify ""
+
+rm test/bar.txt
+sleep 2
+echo asd > test/bar.txt
+
+sleep 2
+
+assert_notify "remove|$(pwd)/test/bar.txt"
+assert_notify "write|$(pwd)/test/bar.txt"
+assert_notify ""
+
+killall $(basename $bin)

travis-build.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+echo "Building static binaries using ekidd/rust-musl-builder"
+docker build -t build-"$1"-image .
+docker run -it --name build-"$1" build-"$1"-image
+docker cp build-"$1":/home/rust/src/target/x86_64-unknown-linux-musl/release/"$1" "$1-$2"
+docker rm build-"$1"
+docker rmi build-"$1"-image