Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

fix(karma-webpack): handle multiple outputs correctly #357

Merged
merged 4 commits into from
Sep 14, 2018
Merged

fix(karma-webpack): handle multiple outputs correctly #357

Changes from all commits
Commits
Show all changes
4 commits
Select commit Hold shift + click to select a range
407d1fa
:bug: fix TypeError: Path must be a string. Received Array
alabbas-ali Sep 14, 2018
232731d
improve code structure
alabbas-ali Sep 14, 2018
161ade7
fix Indent spacing created be text editor
alabbas-ali Sep 14, 2018
cb9912a
:) fix code editor off text shift
alabbas-ali Sep 14, 2018
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
21 changes: 17 additions & 4 deletions src/karma-webpack.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -237,7 +237,11 @@ Plugin.prototype.readFile = function(file, callback) {
var doRead = function() {
if (optionsCount > 1) {
async.times(optionsCount, function(idx, callback) {
middleware.fileSystem.readFile(path.join(os.tmpdir(), '_karma_webpack_', String(idx), this.outputs[file]), callback)
if (Array.isArray(this.outputs[file])) {
middleware.fileSystem.readFile(path.join(os.tmpdir(), '_karma_webpack_', String(idx), this.outputs[file][0]), callback);
Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Is it ensured that this.outputs[file][0] points to the 'correct' file?

Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Did you try it it with e.g source maps enabled and/or extracting CSS ?

Copy link
Contributor Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

I tried it with both cases, it works very well :)

Copy link
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Alright :), I need to rely upon you here since this module has no test 😥

Copy link
Contributor Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Sorry, It seems that it is not always the case for some webpack config :(
So i had to fix this in #360

} else {
middleware.fileSystem.readFile(path.join(os.tmpdir(), '_karma_webpack_', String(idx), this.outputs[file]), callback);
}
}.bind(this), function(err, contents) {
if (err) {
return callback(err)
Expand All @@ -253,8 +257,13 @@ Plugin.prototype.readFile = function(file, callback) {
callback(null, Buffer.concat(contents))
})
} else {
try {
var fileContents = middleware.fileSystem.readFileSync(path.join(os.tmpdir(), '_karma_webpack_', this.outputs[file]))
try {
var fileContents = ''
if (Array.isArray(this.outputs[file])) {
fileContents = middleware.fileSystem.readFileSync(path.join(os.tmpdir(), '_karma_webpack_', this.outputs[file][0]));
} else {
fileContents = middleware.fileSystem.readFileSync(path.join(os.tmpdir(), '_karma_webpack_', this.outputs[file]));
}

callback(undefined, fileContents)
} catch (e) {
Expand Down Expand Up @@ -297,7 +306,11 @@ function createPreprocesor(/* config.basePath */ basePath, webpackPlugin) {
}

var outputPath = webpackPlugin.outputs[normalize(filename)]
file.path = normalize(path.join(basePath, outputPath))
if( Array.isArray(outputPath)){
file.path = normalize(path.join(basePath, outputPath[0]));
} else {
file.path = normalize(path.join(basePath, outputPath));
}

done(err, content && content.toString())
})
Expand Down