Renable code coverage collection in unit tests, including on Travis.

When code coverage is not being collected, just issue a single 'go test'
command, as is already done. Go will internally parallize execution.

When code coverage is being collected, it is necessary to issue separate
'go test' commands for each package, since Go does not support
collecting coverage across packages. Using xargs -P will parallelize
these invocations, however, speeding up test execution.
The number of simultaneous processes to use can be specified with
KUBE_COVERPROCS.

Update Travis config to pass along the number of CPUs to use for running
tests.
This commit is contained in:
Jeff Grafton
2015-02-20 16:43:31 -08:00
parent 148ce12b84
commit fbd11a1a23
3 changed files with 63 additions and 35 deletions

View File

@@ -20,4 +20,4 @@ set -o pipefail
KUBE_ROOT=$(dirname "${BASH_SOURCE}")/..
KUBE_COVER=" " KUBE_RACE=" " "${KUBE_ROOT}/hack/test-go.sh" "" -test.run="^X" -benchtime=1s -bench=. -benchmem
KUBE_COVER="" KUBE_RACE=" " "${KUBE_ROOT}/hack/test-go.sh" -- -test.run="^X" -benchtime=1s -bench=. -benchmem