Add Coveralls

.test-coverage

@@ -0,0 +1,26 @@
+#!/bin/bash
+# Issue:  https://github.com/mattn/goveralls/issues/20
+# Source: https://github.com/uber/go-torch/blob/63da5d33a225c195fea84610e2456d5f722f3963/.test-cover.sh
+
+echo "mode: count" > profile.cov
+FAIL=0
+
+# Standard go tooling behavior is to ignore dirs with leading underscors
+for dir in $(find . -maxdepth 10 -not -path './.git*' -not -path '*/_*' -type d);
+do
+  if ls $dir/*.go &> /dev/null; then
+    go test -v -covermode=count -coverprofile=profile.tmp $dir || FAIL=$?
+    if [ -f profile.tmp ]
+    then
+      tail -n +2 < profile.tmp >> profile.cov
+      rm profile.tmp
+    fi
+  fi
+done
+
+# Failures have incomplete results, so don't send
+if [ "$FAIL" -eq 0 ]; then
+  goveralls -service=travis-ci -v -coverprofile=profile.cov
+fi
+
+exit $FAIL

.travis.yml

@@ -4,3 +4,7 @@ go:
   - 1.6
 install:
   - go get -t github.com/FreifunkBremen/respond-collector/...
+  - go get github.com/mattn/goveralls
+  - go get golang.org/x/tools/cmd/cover
+script:
+  - ./.test-coverage

README.md

@@ -1,6 +1,7 @@
 # Respond Collector
 
 [![Build Status](https://travis-ci.org/FreifunkBremen/respond-collector.svg?branch=master)](https://travis-ci.org/FreifunkBremen/respond-collector)
+[![Coverage Status](https://coveralls.io/repos/github/FreifunkBremen/respond-collector/badge.svg?branch=master)](https://coveralls.io/github/FreifunkBremen/respond-collector?branch=master)
 
 `respond-collector` is a respond client that fetches, stores and publishes information about a Freifunk network. The goals:
 * Generating JSON for [MeshViewer](https://github.com/ffnord/meshviewer) (Works with branch [JSONv2](https://github.com/FreifunkBremen/meshviewer/tree/JSONv2))