Merge pull request #288 from dcbw/coveralls

test: add coveralls support

.travis.yml

@@ -30,6 +30,9 @@ matrix:
 install:
   - go get github.com/onsi/ginkgo/ginkgo
   - go get github.com/containernetworking/cni/cnitool
+  - go get golang.org/x/tools/cmd/cover
+  - go get github.com/modocache/gover
+  - go get github.com/mattn/goveralls
 
 script:
  - |

test_linux.sh

@@ -6,35 +6,53 @@
 #
 set -e
 
+# switch into the repo root directory
+cd "$(dirname $0)"
+
+# Build all plugins before testing
 source ./build_linux.sh
 
 echo "Running tests"
 
-GINKGO_FLAGS="-p --randomizeAllSpecs --randomizeSuites --failOnPending --progress  --skipPackage=pkg/hns"
+function testrun {
+    sudo -E bash -c "umask 0; cd ${GOPATH}/src; PATH=${GOROOT}/bin:$(pwd)/bin:${PATH} go test $@"
+}
 
-# user has not provided PKG override
-if [ -z "$PKG" ]; then
-  GINKGO_FLAGS="$GINKGO_FLAGS -r ."
-  LINT_TARGETS="./..."
+COVERALLS=${COVERALLS:-""}
 
-# user has provided PKG override
+if [ -n "${COVERALLS}" ]; then
+    echo "with coverage profile generation..."
 else
-  GINKGO_FLAGS="$GINKGO_FLAGS $PKG"
-  LINT_TARGETS="$PKG"
+    echo "without coverage profile generation..."
 fi
 
-sudo -E bash -c "umask 0; cd ${GOPATH}/src/${REPO_PATH}; PATH=${GOROOT}/bin:$(pwd)/bin:${PATH} ginkgo ${GINKGO_FLAGS}"
+PKG=${PKG:-$(cd ${GOPATH}/src/${REPO_PATH}; go list ./... | xargs echo)}
+
+# coverage profile only works per-package
+i=0
+for t in ${PKG}; do
+    if [ -n "${COVERALLS}" ]; then
+        COVERFLAGS="-covermode set -coverprofile ${i}.coverprofile"
+    fi
+    testrun "${COVERFLAGS:-""} ${t}"
+    i=$((i+1))
+done
+
+# Submit coverage information
+if [ -n "${COVERALLS}" ]; then
+    gover
+    goveralls -service=travis-ci -coverprofile=gover.coverprofile
+fi
 
-cd ${GOPATH}/src/${REPO_PATH};
 echo "Checking gofmt..."
-fmtRes=$(go fmt $LINT_TARGETS)
+fmtRes=$(go fmt $PKG)
 if [ -n "${fmtRes}" ]; then
 	echo -e "go fmt checking failed:\n${fmtRes}"
 	exit 255
 fi
 
 echo "Checking govet..."
-vetRes=$(go vet $LINT_TARGETS)
+vetRes=$(go vet $PKG)
 if [ -n "${vetRes}" ]; then
 	echo -e "govet checking failed:\n${vetRes}"
 	exit 255