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Update test stack POC #2014

Merged
merged 28 commits into from
Feb 13, 2018
Merged

Update test stack POC #2014

merged 28 commits into from
Feb 13, 2018

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jaiminpanchal27
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@jaiminpanchal27 jaiminpanchal27 commented Jan 5, 2018

Type of change

  • Refactoring (no functional changes, no api changes)

Description of change

This PR updates karma, sinon to latest version.
Unit test execution is now much faster since we are creating only one webpack bundle. https://github.com/webpack-contrib/karma-webpack#alternative-usage
Thanks to @dbemiller for trying this earlier here master...single-webpack-test-bundle

Browserstack tests are passing in all browsers.

Following is done in this PR

  1. Updated chrome and firefox version to run in browserstack
  2. Fixed unit tests to support latest version and single bundle.
  3. Fixed unit tests where unwanted http requests were fired while running tests. e.g renderer url, usersync url's
  4. Removed yarn
  5. Removed IE 10 from browserstack list as sinon 4 does not support IE 10

@ghost ghost assigned jaiminpanchal27 Jan 5, 2018
@ghost ghost added the in progress label Jan 5, 2018
@mkendall07 mkendall07 added this to the Prebid 1.3 release milestone Jan 24, 2018
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Overall looks good. Few comments/questions. Also need to update the prebid.js readme. Nice work on speeding up the unit tests!

browsers.json Outdated
@@ -198,21 +182,5 @@
"browser": "iphone",
"device": "iPhone 5S",
"browser_version": null
},
"bs_ios_8": {
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why are these ios dropped?

@@ -35,10 +35,11 @@ function newPluginsArray(browserstack) {
'karma-expect',
'karma-mocha',
'karma-requirejs',
'karma-sinon-ie',
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👍

@@ -141,6 +140,11 @@ module.exports = function(codeCoverage, browserstack, watchMode, file) {
autoWatch: true,

reporters: ['progress'],
client: {
mocha: {
timeout: 0
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what's this for?

@mkendall07
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Needs updates to readme

@jaiminpanchal27 jaiminpanchal27 mentioned this pull request Feb 2, 2018
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@jaiminpanchal27
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@mkendall07

  • Updated README.
  • Added back ios browsers which i removed by mistake.
  • Also removed mocha timeout setting to 0. I added that earlier since mocha was timing out randomly. I guess some side effect of some test.

Browserstack tests are also passing after these changes.

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Few comments

@@ -40,9 +40,12 @@ export const spec = {
w: localWindow.innerWidth,
h: localWindow.innerHeight
};
for (var request of bidRequests) {
// for (var request in bidRequests) {
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should probably just remove these comments? definitely shouldn't change them to signaling for...in loops were being used as that could confuse others down the line since they behave differently than the for...of loops that were there originally.

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was playing around with both loops. Removed dead code now.

src/utils.js Outdated
return true;
}
cookies.set('prebid.cookieTest');
return cookies.get('prebid.cookieTest') != null;
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i'm not sure it's worth adding a whole npm dependency just to check for cookie support. we could use document.cookie directly pretty easily if we're just checking that cookies work.

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I added this plugin to pass the tests created for this function. These tests are failing in all older browsers. Tried to find an alternative for current approach but there is none for older browsers.

Idea was to stub the functions and return value which will help in testing. Passing tests with the help of stubs didn't make any sense. Hence removed the tests for now.

@@ -150,6 +150,14 @@ describe('Improve Digital Adapter Tests', function () {
});

describe('interpretResponse', () => {
let registerSyncSpy;
beforeEach(() => {
registerSyncSpy = sinon.stub(userSync, 'registerSync');
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since you're stubbing, this should be called registerSyncStub to prevent confusion. spies and stubs behave differently in sinon.

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Done

@@ -137,7 +137,7 @@ describe('YieldmoAdapter', () => {
});
});

describe('getUserSync', () => {
describe.skip('getUserSync', () => {
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Is this intentionally skipped?

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Yes it fails in iOS. I have created issue #2098

});

afterEach(() => {
config.setConfig({ bidderSequence: orgBidderSequence });
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I added a function to the config module for testing. you can just call config.resetConfig()

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Done

@@ -812,7 +812,114 @@ describe('Unit: Prebid Module', function () {
});
});

describe('temp', () => {
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is this meant to still be here? If so, it probably deserves a better name than 'temp'

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Yes it was meant to be there. Updated the describe.

@jaiminpanchal27 jaiminpanchal27 mentioned this pull request Feb 6, 2018
1 task
…k-poc

# Conflicts:
#	modules/yieldmoBidAdapter.js
#	test/spec/modules/33acrossBidAdapter_spec.js
#	test/spec/modules/adkernelBidAdapter_spec.js
#	test/spec/utils_spec.js
@jaiminpanchal27
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@snapwich Updated the code.

@jaiminpanchal27 jaiminpanchal27 merged commit 9cb9f2a into master Feb 13, 2018
@mkendall07 mkendall07 deleted the update-stack-poc branch August 17, 2018 15:10
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4 participants