Add screenshot-comparison utility, to protect against visual regressions during CSS refactors.#7395
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cjcenizal merged 1 commit intoelastic:masterfrom Jun 8, 2016
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.gitignore
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I suggest using mkdirp.sync(dirname(path)) before saving. It's more future proof and less messy that way.
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Looking good |
utilities/compareScreenshots.js
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If this is a CLI tool I would just throw comparisonError.
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test/support/pages/common.js
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one more self to get rid of, sorry
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LGTM |
test/support/pages/common.js
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Probable move catch clause one level up, so we saveScreenshot.catch(reason => console.log(reason)). Leave error handling to consumer
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Few style comments but LGTM otherwise |
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…ons during CSS refactors. - Remove test/output and added test/screenshots (requires a Jenkins change). - Add test/screenshots/baseline images. These document the expected state of the UI. - Add dependency on image-diff package. - Add utilities/compareScreenshots.js, which can be run via 'npm run compareScreenshots'.
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@spalger Looks like Jenkins is pushing the S3 artifacts! Thanks. |
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Reference
Based upon #7382