Merge pull request #329 from kadel/coveralls-fix

Report code coverage to coveralls

.travis.yml

@@ -10,13 +10,17 @@ go:
 
 before_install:
   - go get github.com/mattn/goveralls
+  - go get github.com/modocache/gover
 
 install:
   - true
 
 script:
   - make validate
-  - make test-unit
+  - make test-unit-cover
+  # gover collects all .coverprofile files and saves it to one file gover.coverprofile
+  - gover
+  - goveralls -coverprofile=gover.coverprofile -service=travis-ci
   
   # make test-cmd requires kompose binary
   - make bin
@@ -26,4 +30,3 @@ script:
   - cp kompose $GOPATH/bin/
 
   - make test-cmd
-  - goveralls -service=travis-ci

Makefile

@@ -43,6 +43,8 @@ test-unit:
 	./script/make.sh test-unit
 test-cmd:
 	./script/make.sh test-cmd
+test-unit-cover:
+	./script/make.sh test-unit-cover
 
 validate: gofmt vet
 

script/test-unit-cover

@@ -0,0 +1,27 @@
+#!/bin/bash
+
+# Copyright 2016 The Kubernetes Authors All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+source "$(dirname "$BASH_SOURCE")/.build"
+
+
+# Install packages that are dependencies of the test. (this will speed up go test runs)
+go test -i -race -cover $( go list github.com/kubernetes-incubator/kompose/... | grep -v '/vendor/' )
+
+# go test doesn't support colleting coverage across multiple packages,
+# so this is why this runs go test for each package separately
+# generate go test commands using go list and run tests 
+go list -f '"go test -race -cover -v -coverprofile={{.Dir}}/.coverprofile {{.ImportPath}}"' github.com/kubernetes-incubator/kompose/...  | grep -v "vendor" | xargs -L 1 -P4 sh -c