Maintainable tests of actual SVG output#47
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borisyankov merged 15 commits intoborisyankov:masterfrom May 5, 2016
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(Run bootstrap-tests.js with e.g. babel-node to generate a new fixtures.js)
Importantly, we normalize property order in the SVG style attribute before comparing, to avoid spurious errors on essentially identical images. A side benefit is nicer error messages on test failures.
…eplace with var name
bootstrap-tests.js relies on the particulars of this module's string formatting behavior, so let's be defensive here.
| const htmlCode = JSON.stringify(wrapper.html()); | ||
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| for (let dataKey of Object.keys(recognizedDataStrings)) { | ||
| jsxCode = replaceAll(recognizedDataStrings[dataKey], dataKey, jsxCode); |
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@borisyankov This allows us to write data={sampleData} in fixtures.js rather than data={[0.26789611283279424, ...]} every time. Yes, I used string replacement to do this. It's slow and kind of inelegant but it works :) Which to my taste is good enough for this kind of dev script.
This remove the unused dependency on jsdom (enzyme's `mount`), which requires node@>=4.
# Conflicts: # package.json
# Conflicts: # package.json
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I see this PR also contains the changes from the other PR fixing Travis... they both did get a merge conflict caused by my last commit. |
# Conflicts: # package.json
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I've now updated all my PRs with your latest work on master. |
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This is the regression test suite I'm using to work on #46 confidently.
For ease of maintenance, I included a script (
bootstrap-tests.js/npm run test:bootstrap) that can be used to update the reference renderings in-place when they legitimately change.That script is kind of a lot of code and probably not the prettiest, but I hope you'll find it good enough to accept as-is. I'll attach some more notes to the relevant commits in a moment.