angular-docs-cn/packages/bazel/src/schematics/ng-add/files/e2e/protractor.on-prepare.js.template
Greg Magolan 5f0d5e9ccf build: update to nodejs rules 0.34.0 and bazel 0.28.1 (#31824)
nodejs rules 0.34.0 now includes protractor_web_test_suite rule (via new @bazel/protractor rule) so we switch to that location for that rule in this PR so that /packages/bazel/src/protractor can be removed in a future PR

this PR also brings in node toolchain support which was released in nodejs rules 0.33.0. this is a prerequisite for RBE for mac & windows users

bazel schematics also updated with the same. @bazel/bazel 0.28.1 npm package includes transitive dep on hide-bazel-files so we're able to remove an explicit dep on that as well.

PR Close #31824
2019-07-26 15:01:25 -07:00

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// The function exported from this file is used by the protractor_web_test_suite.
// It is passed to the `onPrepare` configuration setting in protractor and executed
// before running tests.
//
// If the function returns a promise, as it does here, protractor will wait
// for the promise to resolve before running tests.
const protractorUtils = require('@bazel/protractor/protractor-utils');
const protractor = require('protractor');
module.exports = function(config) {
// In this example, `@bazel/protractor/protractor-utils` is used to run
// the server. protractorUtils.runServer() runs the server on a randomly
// selected port (given a port flag to pass to the server as an argument).
// The port used is returned in serverSpec and the protractor serverUrl
// is the configured.
const portFlag = /prodserver(\.exe)?$/.test(config.server) ? '-p' : '-port';
return protractorUtils.runServer(config.workspace, config.server, portFlag, [])
.then(serverSpec => {
const serverUrl = `http://localhost:${serverSpec.port}`;
protractor.browser.baseUrl = serverUrl;
});
};