Download chromium before running tests

christianaranda · Aug 12, 2019 · 1a6391b · 1a6391b
1 parent 3514b4e
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diff --git a/.gitignore b/.gitignore
@@ -8,6 +8,7 @@
 /Godeps/_workspace/src/github.com/openshift/console
 /frontend/.cache-loader
 /frontend/__coverage__
+/frontend/__chrome_browser__
 /frontend/**/node_modules
 /frontend/public/bower_components
 /frontend/public/dist

diff --git a/README.md b/README.md
@@ -203,6 +203,23 @@ yarn run test-gui-openshift
 This will include the normal k8s CRUD tests and CRUD tests for OpenShift
 resources.
 
+#### Using specific version of Chrome browser
+
+Integration tests are run in a headless Chrome driven by a [ChromeDriver](https://chromedriver.chromium.org/downloads). Each ChromeDriver
+supports specific Chrome versions.
+
+By default test use the Chrome browser instlled by the system, it is also posible to [download](https://www.chromium.org/getting-involved/download-chromium) a specific version
+of Chrome browser by setting a [branch position](https://omahaproxy.appspot.com/) and sha256sum (of zip package) using enviroment variables.
+Downloading chrome requires `curl`, `unzip` and `sha256sum` command line utilities installed.
+
+```
+# # For Chrome Version 76.0.3809.0 (Developer Build) (64-bit)
+$ export FORCE_CHRMOE_BRANCH_BASE="665006"
+$ export FORCE_CHRMOE_BRANCH_SHA256SUM="a1ae2e0950828f991119825f62c24464ab3765aa219d150a94fb782a4c66a744"
+$ ./test-gui.sh e2e
+
+```
+
 #### How the Integration Tests Run in CI
 
 The end-to-end tests run against pull requests using [ci-operator](https://github.com/openshift/ci-operator/).

diff --git a/test-gui.sh b/test-gui.sh
@@ -3,6 +3,38 @@
 set -exuo pipefail
 
 cd frontend
+
+if [ -v FORCE_CHRMOE_BRANCH_BASE ];
+then
+ BRANCH_BASE=${FORCE_CHRMOE_BRANCH_BASE}
+ export CHROME_BINARY_PATH="${PWD}/__chrome_browser__/${BRANCH_BASE}/chrome-linux/chrome"
+
+ # look for chrome binary
+ if [ -x "${CHROME_BINARY_PATH}" ];
+ then
+ echo "chrmoe binary for branch ${BRANCH_BASE} already exists"
+ else
+ CHROME_DIR="${PWD}/__chrome_browser__"
+ CHROME_DOWNLOAD_URL="https://www.googleapis.com/download/storage/v1/b/chromium-browser-snapshots"
+
+ # download
+ mkdir -p "${CHROME_DIR}/${BRANCH_BASE}"
+ curl -G "${CHROME_DOWNLOAD_URL}/o/Linux_x64%2F${BRANCH_BASE}%2Fchrome-linux.zip" \
+ -d "alt=media" \
+ > "${CHROME_DIR}/chrome-linux-${BRANCH_BASE}.zip"
+ unzip "${CHROME_DIR}/chrome-linux-${BRANCH_BASE}.zip" -d "${CHROME_DIR}/${BRANCH_BASE}"
+
+ # check sha256sum
+ if [ "$(sha256sum ${CHROME_DIR}/chrome-linux-${BRANCH_BASE}.zip | cut -f 1 -d ' ')" != "${FORCE_CHRMOE_BRANCH_SHA256SUM}" ];
+ then
+ rm -rf "${CHROME_DIR}/${BRANCH_BASE}"
+
+ echo "ERROR: chrmoe binary sha256 missmatch"
+ exit 1
+ fi
+ fi
+fi
+
 yarn install
 yarn run webdriver-update
 

diff --git a/test-prow-e2e.sh b/test-prow-e2e.sh
@@ -25,4 +25,9 @@ export BRIDGE_BASE_ADDRESS="$(oc get consoles.config.openshift.io cluster -o jso
 oc apply -f ./frontend/integration-tests/data/htpasswd-secret.yaml
 oc patch oauths cluster --patch "$(cat ./frontend/integration-tests/data/patch-htpasswd.yaml)" --type=merge
 
+# Chrome Version 76.0.3809.0 (Developer Build) (64-bit)
+# get the branch base position for a specific chrmoe version using https://omahaproxy.appspot.com/
+export FORCE_CHRMOE_BRANCH_BASE="665006"
+export FORCE_CHRMOE_BRANCH_SHA256SUM="a1ae2e0950828f991119825f62c24464ab3765aa219d150a94fb782a4c66a744"
+
 ./test-gui.sh ${1:-e2e}