tasks: rewrite all test container sh scripts in node

Author: etpinard

package.json

@@ -33,15 +33,15 @@
     "pretest": "node tasks/pretest.js",
     "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-image": "node tasks/test_image.js",
+    "test-export": "node tasks/test_export.js",
     "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",
     "start-test_dashboard": "node devtools/test_dashboard/server.js",
     "start-image_viewer": "node devtools/image_viewer/server.js",
     "start": "npm run start-test_dashboard",
-    "baseline": "./tasks/baseline.sh",
+    "baseline": "node tasks/baseline.js",
     "preversion": "npm-link-check && npm dedupe",
     "version": "npm run build && git add -A dist src build",
     "postversion": "git push && git push --tags"

tasks/baseline.js

@@ -0,0 +1,12 @@
+var exec = require('child_process').exec;
+var containerCommands = require('./util/container_commands');
+
+var cmd = containerCommands([
+    containerCommands.setup,
+    'node test/image/make_baseline.js ' + process.argv.slice(2).join(' ')
+]);
+
+exec(cmd, function(err) {
+    if(err) throw err;
+})
+.stdout.pipe(process.stdout);

tasks/baseline.sh

@@ -0,0 +1,12 @@
+var exec = require('child_process').exec;
+var containerCommands = require('./util/container_commands');
+
+var cmd = containerCommands[process.env.CIRCLECI ? 'runCI' : 'runLocal']([
+    containerCommands.setup,
+    'node test/image/export_test.js ' + process.argv.slice(2).join(' ')
+]);
+
+exec(cmd, function(err) {
+    if(err) throw err;
+})
+.stdout.pipe(process.stdout);

tasks/run_in_testbed.sh

@@ -0,0 +1,12 @@
+var exec = require('child_process').exec;
+var containerCommands = require('./util/container_commands');
+
+var cmd = containerCommands[process.env.CIRCLECI ? 'runCI' : 'runLocal']([
+    containerCommands.setup,
+    'node test/image/compare_pixels_test.js ' + process.argv.slice(2).join(' ')
+]);
+
+exec(cmd, function(err) {
+    if(err) throw err;
+})
+.stdout.pipe(process.stdout);

tasks/test_export.js

@@ -70,6 +70,10 @@ module.exports = {
     pathToCredentials: path.join(pathToBuild, 'credentials.json'),
     pathToSetPlotConfig: path.join(pathToBuild, 'set_plot_config.js'),
 
+    testContainerName: process.env.PLOTLYJS_TEST_CONTAINER_NAME || 'imagetest',
+    testContainerUrl: 'http://localhost:9010/',
+    testContainerHome: '/var/www/streambed/image_server/plotly.js',
+
     uglifyOptions: {
         fromString: true,
         mangle: true,

tasks/test_export.sh

@@ -0,0 +1,44 @@
+var constants = require('./constants');
+
+var containerCommands = {
+    cdHome: 'cd ' + constants.testContainerHome,
+    cpIndex: 'cp -f test/image/index.html ../server_app/index.html',
+    restart: 'supervisorctl restart nw1',
+};
+
+containerCommands.ping = [
+    'wget',
+    '--server-response --spider --tries=10 --retry-connrefused',
+    constants.testContainerUrl + 'ping'
+].join(' ');
+
+containerCommands.setup = [
+    containerCommands.cpIndex,
+    containerCommands.restart,
+    containerCommands.ping,
+    'echo '
+].join(' && ');
+
+containerCommands.runLocal = function(commands) {
+    commands = [containerCommands.cdHome].concat(commands);
+
+    return [
+        'docker exec -i',
+        constants.testContainerName,
+        '/bin/bash -c',
+        '"' + commands.join(' && ') + '"'
+    ].join(' ');
+};
+
+containerCommands.runCI = function(commands) {
+    commands = ['export CIRCLECI=1', containerCommands.cdHome].concat(commands);
+
+    return [
+        'lxc-attach -n',
+        '$(docker inspect --format \'{{.Id}}\'' + constants.testContainerName + ')',
+        '-- bash -c',
+        commands.join(' && ')
+    ].join(' ');
+};
+
+module.exports = containerCommands;