test coverage script

test-coverage.sh

@@ -0,0 +1,27 @@
+#!/bin/bash
+
+echo "mode: set" > acc.out
+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 -coverprofile=profile.out $dir || fail=1
+    if [ -f profile.out ]
+    then
+      cat profile.out | grep -v "mode: set" >> acc.out
+      rm profile.out
+    fi
+  fi
+done
+
+# Failures have incomplete results, so don't send
+if [ -n "$COVERALLS" ] && [ "$fail" -eq 0 ]
+then
+  goveralls -v -coverprofile=acc.out $COVERALLS
+fi
+
+rm -f acc.out
+
+exit $fail