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Add the most basic sniff tests of runc 

just so that we're not merging code into master w/o any tests at all.
I expect this to be removed once we have a real testing infrastructure.

Signed-off-by: Doug Davis <dug@us.ibm.com>
This commit is contained in:
Doug Davis 2016-02-11 10:42:28 -08:00
parent 7b6c4c418d
commit 595f593c24
2 changed files with 115 additions and 2 deletions
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5
Makefile
View File

@ -27,9 +27,10 @@ runctestimage:
docker build -t $(RUNC_TEST_IMAGE) -f $(TEST_DOCKERFILE) . docker build -t $(RUNC_TEST_IMAGE) -f $(TEST_DOCKERFILE) .
test: runctestimage test: runctestimage
docker run -e TESTFLAGS --privileged --rm -v $(CURDIR):/go/src/$(PROJECT) $(RUNC_TEST_IMAGE) make localtest docker run -e TESTFLAGS -ti --privileged --rm -v $(CURDIR):/go/src/$(PROJECT) $(RUNC_TEST_IMAGE) make localtest
tests/sniffTest
localtest: localtest: all
go test -tags "$(BUILDTAGS)" ${TESTFLAGS} -v ./... go test -tags "$(BUILDTAGS)" ${TESTFLAGS} -v ./...
dbuild: runctestimage dbuild: runctestimage

112
tests/sniffTest Executable file
View File

@ -0,0 +1,112 @@
#!/bin/bash
set -e
RUNC=$PWD/runc
DIR=/tmp/runc_test
rm -rf $DIR
mkdir -p $DIR/rootfs
cd $DIR
docker pull busybox
docker create --name tmpbusybox busybox
docker export tmpbusybox | tar -C $DIR/rootfs -xf-
docker rm -f tmpbusybox
# Make sure we can generate a config.json file
################################################################
rm -f config.json
$RUNC spec
if [ ! -e config.json ]; then
echo NO config.json file generated
exit 1
fi
echo "PASS: runc spec"
# Simple start test
################################################################
rm -f config.json && $RUNC spec # reset things
sed -i 's/"sh"/"echo","-n","hi"/' config.json
set +e
$RUNC start c1 >out 2>err
rc=$?
if [[ $rc != 0 || -s err ]]; then
echo Error while running start
echo Exit code: $rc
echo Error: $(cat err)
echo Output: $(cat out)
exit 1
fi
if [[ "$(cat out)" != "hi" ]]; then
echo -e Incorrect output: $(cat out)\nExpected: hi
exit 1
fi
echo "PASS: runc start"
# Test exec
################################################################
set -ex
rm config.json && $RUNC spec # reset things
sed -i 's/"sh"/"sleep","6"/' config.json
$RUNC start -d --console /dev/ptmx c1 >out 2>&1
rc=$?
if [[ $rc != 0 || -s out ]]; then
echo Error while running start
echo Exit code: $rc
echo Output: $(cat out)
exit 1
fi
sleep 1
$RUNC exec c1 echo from exec >out 2>err
rc=$?
if [[ $rc != 0 || -s err ]]; then
echo Error while running exec
echo Exit code: $rc
echo Error: $(cat err)
echo Output: $(cat out)
exit 1
fi
$RUNC kill c1
rm -rf /run/opencontainer/containers/c1
echo "PASS: runc exec"
# Test pause/resume
################################################################
rm config.json && $RUNC spec # reset things
sed -i 's/"sh"/"sleep","6"/' config.json
$RUNC start -d --console /dev/ptmx c1 >out 2>&1
rc=$?
if [[ $rc != 0 || -s out ]]; then
echo Error while running start
echo Exit code: $rc
echo Output: $(cat out)
exit 1
fi
sleep 1
$RUNC pause c1 >out 2>&1
rc=$?
if [[ $rc != 0 || -s out ]]; then
echo Error while running pause
echo Exit code: $rc
echo Output: $(cat out)
exit 1
fi
$RUNC resume c1 >out 2>&1
rc=$?
if [[ $? != 0 || -s out ]]; then
echo Error while running pause
echo Exit code: $rc
echo Output: $(cat out)
exit 1
fi
$RUNC kill c1
rm -rf /run/opencontainer/containers/c1
echo "PASS: runc pause/resume"
# give it a sec before we erase the dir
sleep 5
cd ..
rm -rf $DIR