add export test runners

Author: etpinard

circle.yml

@@ -20,6 +20,7 @@ dependencies:
 test:
   override:
     - sudo lxc-attach -n "$(docker inspect --format '{{.Id}}' mytestbed)" -- bash -c "cd /var/www/streambed/image_server/plotly.js && node test/image/compare_pixels_test.js"
+    - sudo lxc-attach -n "$(docker inspect --format '{{.Id}}' mytestbed)" -- bash -c "cd /var/www/streambed/image_server/plotly.js && node test/image/export_test.js"
     - npm run citest-jasmine
     - npm run test-bundle
     - npm run test-syntax

package.json

@@ -31,6 +31,7 @@
     "test-jasmine": "karma start test/jasmine/karma.conf.js",
     "citest-jasmine": "karma start test/jasmine/karma.ciconf.js",
     "test-image": "./tasks/test_image.sh",
+    "test-export": "./tasks/test_export.sh",
     "test-syntax": "node test/syntax_test.js",
     "test-bundle": "node tasks/test_bundle.js",
     "test": "npm run citest-jasmine && npm run test-image && npm run test-syntax && npm run test-bundle",

tasks/test_export.sh

@@ -0,0 +1,20 @@
+#! /bin/bash
+#
+# TODO adapt this for Windows
+#
+# ===============================================================================
+
+CONTAINER_NAME="imagetest"  # same as in docker-compose.yml
+
+# create/run/start docker container with:
+#   $ docker-compose up -d
+
+CMD=(
+    "cd /var/www/streambed/image_server/plotly.js &&"
+    "cp -f test/image/index.html ../server_app/index.html &&"
+    "supervisorctl restart nw1 && "
+    "wget --server-response --spider --tries=8 --retry-connrefused http://localhost:9010/ping &&"
+    "node test/image/export_test.js $1"
+)
+
+docker exec -i $CONTAINER_NAME /bin/bash -c "${CMD[*]}"