feat(jest-message-util): render codeframe on failure #5087
Conversation
SimenB
force-pushed
the
render-stackframe
branch
2 times, most recently
from
10e9de9
to
b9dee9d
Compare
|
Can we get rid of one newline before and after the codeframe? |
|
|
||
| if (parsedFrame) { | ||
| renderedCallsite = codeFrameColumns( | ||
| fs.readFileSync(testPath, 'utf8'), |
There was a problem hiding this comment.
main thing is that I really don't wanna do this - we have the test file content in a cache somewhere in memory
There was a problem hiding this comment.
You are right but unless we share the global state somehow we can't avoid it. We have the file in jest-runner and we could possibly put it somewhere as state. Let me think about this for a bit.
| @@ -8,6 +8,7 @@ | |||
| "license": "MIT", | |||
| "main": "build/index.js", | |||
| "dependencies": { | |||
| "@babel/code-frame": "^7.0.0-beta.35", | |||
There was a problem hiding this comment.
How much stuff does this pull into Jest?
There was a problem hiding this comment.
Check the lockfile.
"@babel/code-frame@^7.0.0-beta.35":
version "7.0.0-beta.35"
resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.0.0-beta.35.tgz#04eeb6dca7efef8f65776a4c214157303b85ad51"
dependencies:
chalk "^2.0.0"
esutils "^2.0.2"
js-tokens "^3.0.0"
We can go with the babel 6 version which we already have transitively in the dep tree as it's used by babel itself when transpiling, and just use this one whenever we bump to @babel/core@7 internally
There was a problem hiding this comment.
Oh yeah, good point. This is fine then.
| .map(line => MESSAGE_INDENT + line) | ||
| .join('\n'); | ||
|
|
||
| renderedCallsite = `\n\n${renderedCallsite}\n\n`; |
There was a problem hiding this comment.
rm one newline before and after plsss
|
What would this look like if we replaced the |
|
Ohhh, that's an interesting idea! I'll see what I can do (later, out of "free time" this morning :P) |
SimenB
force-pushed
the
render-stackframe
branch
from
576a95a
to
5d6c829
Compare
Codecov Report
@@ Coverage Diff @@
## master #5087 +/- ##
=========================================
- Coverage 60.63% 60.6% -0.04%
=========================================
Files 201 199 -2
Lines 6676 6653 -23
Branches 4 4
=========================================
- Hits 4048 4032 -16
+ Misses 2628 2621 -7
Continue to review full report at Codecov.
|
|
This pull request has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs. |
Summary
I had a bit of time this morning, so tried to throw something together for #3415. This is not ready to merge, but pushing to get some early feedback.
Test plan
Eventually green CI.