mediawiki-extensions-Multim.../tests/browser/features/mmv_performance.feature
Gilles Dubuc bf213ed978 Test to compare the performance of MMV and the Commons File: page
- Runs combinations of cold/warm browser cache and average/large window size
- Sends events with EventLogging that will allow us to generate limn graphs

This should run separately from the other cucumber test we already
have. This one needs different environment variables  because it needs
to run against production wikis instead of beta wikipedia

Mingle: https://wikimedia.mingle.thoughtworks.com/projects/multimedia/cards/378
Change-Id: I53b521ca2759c493aae6fe6e59be8d448e0f15d7
2014-04-17 12:32:15 +02:00

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1.9 KiB
Gherkin

@login @mediawiki.org
Feature: Multimedia Viewer performance
Background:
Given I am logged in
And I am at a wiki article with at least two embedded pictures
Scenario: Commons with warm cache
Given I visit an unrelated Commons page to warm up the browser cache
And I visit the Commons page
Then the File: page image is loaded
Scenario: MMV with warm cache and small browser window
Given I have a small browser window
When I click on an unrelated image in the article to warm up the browser cache
When I close MMV
When I click on the first image in the article
Then the MMV image is loaded in 125 percent of the time with a warm cache and an average browser window
Scenario: MMV with cold cache and average browser window
Given I have an average browser window
When I click on the first image in the article
Then the MMV image is loaded in 210 percent of the time with a cold cache and an average browser window
Scenario: MMV with warm cache and average browser window
Given I have an average browser window
When I click on an unrelated image in the article to warm up the browser cache
When I close MMV
When I click on the first image in the article
Then the MMV image is loaded in 125 percent of the time with a warm cache and an average browser window
Scenario: MMV with cold cache and large browser window
Given I have a large browser window
When I click on the first image in the article
Then the MMV image is loaded in 240 percent of the time with a cold cache and a large browser window
Scenario: MMV with warm cache and large browser window
Given I have a large browser window
When I click on an unrelated image in the article to warm up the browser cache
When I close MMV
When I click on the first image in the article
Then the MMV image is loaded in 125 percent of the time with a warm cache and a large browser window