因果报应和CoffeScript和code覆盖 [英] Karma and CoffeScript and Code Coverage
问题描述
我想的东西可能是错误的因果报应的CoffeeScript code覆盖preprocessor。或者，我不知道我在做什么错了！所以我来找你的计算器。基本上我想设置我的人缘测试套件给我在LCOV格式code覆盖这样我就可以把该关至codeClimate。我有它，所以我的测试套件（用来）工作，但现在我似乎无法得到错误除外从任何事情。我的项目是一个Rails项目和文件的设置是由资产管pprocessed $ P $（即name.js.coffee文件），但如果我将它们包括在覆盖范围preprocessor它似乎preprocess他们得很好，但它引发的每个文件的错误。例如，一些将被处理为一个功能，它会说功能是一个保留字等，所以它仍然认为他们的CoffeeScript文件，我猜，适当使用这种语法。当我尝试使用CoffeeScript的preprocessor虽然我得到的CoffeeScript错误那里不应该有任何对其进行处理。帮助？
I think something may be wrong with the Karma CoffeeScript code coverage preprocessor. Or I'm not sure what I'm doing wrong! So I come to you StackOverflow. Basically I'm trying to setup my karma test suite to give me code coverage in an lcov format so I can ship that off to CodeClimate. I had it so my test suite (used to) work, but now I can't seem to get anything from it except errors. My project is a Rails project and the files are setup to be preprocessed by the asset pipe (ie. name.js.coffee files) but if I include them in the coverage preprocessor it seems to preprocess them just fine, BUT it throws an error on every file. For example, something will be processed to a function and it'll say function is a reserved word, etc. So it still thinks they are coffeescript files I'm guessing and using that syntax appropriately. When I just try to process them using the coffeescript preprocessor though I get coffeescript errors where there shouldn't be any. Help?
下面是错误的：
npm test
> tracktrain@0.1.6 test /Users/bytenel/workspace/tracktrain
> ./node_modules/.bin/karma start --single-run --browsers Firefox
INFO [karma]: Karma v0.12.24 server started at http://localhost:9876/
INFO [launcher]: Starting browser Firefox
ERROR [preprocessor.coverage]: Syntax error on line 7: indentation is ambiguous
4 : $document.ready(()->
5 : $scope.loading = false;
6 : )
7 : ])
^ :~~~~^
8 :
9 :
at /Users/bytenel/workspace/tracktrain/app/assets/javascripts/controllers/root_controller.js.coffee
ERROR [preprocessor.coverage]: Syntax error on line 66: indentation is ambiguous
63 : user.selected = false
64 : $scope.selectedUsers = []
65 : ]
66 : )
^^ :~~~~~~~~~~~~^
at /Users/bytenel/workspace/tracktrain/app/assets/javascripts/controllers/lecture_ctrl.js.coffee
ERROR [preprocessor.coverage]: Syntax error on line 9: indentation is ambiguous
6 : user = $resource "/users/:id.json", { id: '@id' }
7 :
8 : user
9 : ] )
^ :~~~~~~~~~~~~~~^
at /Users/bytenel/workspace/tracktrain/app/assets/javascripts/factories/user.js.coffee
ERROR [preprocessor.coverage]: Syntax error on line 5, column 1: unexpected '\n' (\u000A)
2 :
3 : angular.module( 'trackTrainApp' )
4 : .factory( 'OrgTrainUser',
5 : [ '$resource', ( $resource ) ->
^ :~^
6 : user = $resource "/lectures/:id/users.json",
7 : {
8 : id: "@id"
at /Users/bytenel/workspace/tracktrain/app/assets/javascripts/factories/orgtrainuser.js.coffee
ERROR [preprocessor.coverage]: Syntax error on line 9: indentation is ambiguous
06 : if $flashNotice[0] && $flashNotice[0].childNodes && $flashNotice[0].childNodes[3].id != 'flash_alert'
07 : $flashNotice.slideUp animationTime
08 : return;
09 : ), 2000;
^^ :~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
10 : return;)( jQuery );
at /Users/bytenel/workspace/tracktrain/app/assets/javascripts/flashes.js.coffee
ERROR [preprocessor.coverage]: Syntax error on line 17: indentation is ambiguous
14 : ajax: $.fn.dataTable.pipeline( {
15 : url: 'lectures/list.json',
16 : pages: 5
17 : }),
^^ :~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
18 : columns: [
19 : { data: 'name' },
20 : { data: 'start_date' },
at /Users/bytenel/workspace/tracktrain/app/assets/javascripts/lectures.js.coffee
ERROR [preprocessor.coverage]: Syntax error on line 20, column 2: unexpected '(DEDENT)' (\uEFFE)
17 : return attachmentEntry;
18 :
19 :
20 : $('#add-attachment').on 'click', (event) ->
^^ :~~^
21 : event.preventDefault
22 : attachmentEntryCount = $('.attachment-entry').length
23 :
at /Users/bytenel/workspace/tracktrain/app/assets/javascripts/training_history.js.coffee
INFO [Firefox 32.0.0 (Mac OS X 10.9)]: Connected on socket dwjoowbAkz3xKEQ4pVCT with id 85121913
WARN [web-server]: 404: /Users/bytenel/workspace/tracktrain/app/assets/javascripts/controllers/lecture_ctrl.js.js
WARN [web-server]: 404: /Users/bytenel/workspace/tracktrain/app/assets/javascripts/factories/user.js.js
WARN [web-server]: 404: /Users/bytenel/workspace/tracktrain/app/assets/javascripts/controllers/root_controller.js.js
WARN [web-server]: 404: /Users/bytenel/workspace/tracktrain/app/assets/javascripts/factories/orgtrainuser.js.js
WARN [web-server]: 404: /Users/bytenel/workspace/tracktrain/app/assets/javascripts/controllers/root_controller.js.js
WARN [web-server]: 404: /Users/bytenel/workspace/tracktrain/app/assets/javascripts/controllers/lecture_ctrl.js.js
WARN [web-server]: 404: /Users/bytenel/workspace/tracktrain/app/assets/javascripts/factories/user.js.js
WARN [web-server]: 404: /Users/bytenel/workspace/tracktrain/app/assets/javascripts/factories/orgtrainuser.js.js
Firefox 32.0.0 (Mac OS X 10.9) ERROR
SyntaxError: missing ; before statement
at /Users/bytenel/workspace/tracktrain/spec/javascripts/controllers/leture_ctrl_spec.coffee:1
Firefox 32.0.0 (Mac OS X 10.9) ERROR
SyntaxError: missing ; before statement
at /Users/bytenel/workspace/tracktrain/spec/javascripts/factories/org_train_user_factory_spec.coffee:1
Firefox 32.0.0 (Mac OS X 10.9) ERROR
SyntaxError: missing ; before statement
at /Users/bytenel/workspace/tracktrain/spec/javascripts/factories/user_factory_spec.coffee:1
npm ERR! weird error 1
npm ERR! not ok code 0
下面是我的karma.conf.js文件：
Here is my karma.conf.js file:
// Karma configuration
// Generated on Sat Aug 02 2014 00:12:00 GMT-0600 (MDT)
module.exports = function (config) {
config.set({
// base path that will be used to resolve all patterns (eg. files, exclude)
basePath: __dirname,
// frameworks to use
// available frameworks: https://npmjs.org/browse/keyword/karma-adapter
frameworks: ['jasmine'],
plugins: [
'karma-jasmine',
'karma-firefox-launcher',
'karma-coffee-preprocessor',
'karma-coverage'
],
// list of files / patterns to load in the browser
// TODO: this is not requiring files correctly, need to fix TR-335
files: [
'vendor/assets/javascripts/karma-jasmine/lib/jasmine.js',
'vendor/assets/javascripts/karma-jasmine/src/adapter.js',
'vendor/assets/javascripts/angular/angular.js',
'vendor/assets/javascripts/angular-resource.min.js',
'vendor/assets/javascripts/angular-mocks/angular-mocks.js',
'vendor/assets/javascripts/jquery-2.1.1.min.js',
'vendor/assets/javascripts/jquery.dataTables.min.js',
'vendor/assets/javascripts/d3/d3.js',
'vendor/assets/javascripts/nvd3/nv.d3.js',
'vendor/assets/javascripts/angularjs-nvd3-directives/dist/angularjs-nvd3-directives.js',
'vendor/assets/javascripts/ui-bootstrap-tpls-0.11.0.min.js',
'vendor/assets/javascripts/*.*js',
'spec/javascripts/*_spec.js*',
'spec/javascripts/**/*_spec.js*',
'app/assets/javascripts/app.js.coffee',
'app/assets/javascripts/controllers/root_controller.js.coffee',
'app/assets/javascripts/controllers/lecture_ctrl.js.coffee',
'app/assets/javascripts/factories/user.js.coffee',
'app/assets/javascripts/factories/orgtrainuser.js.coffee',
{ pattern: 'app/assets/javascripts/*.js.*',
watched: true,
included: false,
served: false },
'spec/javascripts/**/*_spec.coffee'
],
// list of files to exclude
exclude: [
'app/assets/javascripts/application.js.coffee.erb'
],
// preprocess matching files before serving them to the browser
// available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor
preprocessors: {
'app/**/*.*.coffee': ['coverage']
},
// test results reporter to use
// possible values: 'dots', 'progress'
// available reporters: https://npmjs.org/browse/keyword/karma-reporter
reporters: ['progress', 'coverage'],
coverageReporter: {
type : 'lcovonly',
dir : 'coverage/',
subdir: 'javascript'
},
'scripts': {
'test': './node_modules/.bin/karma start --single-run --browsers Firefox'
},
// web server port
port: 9876,
// enable / disable colors in the output (reporters and logs)
colors: true,
// level of logging
// possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG
logLevel: config.LOG_INFO,
// enable / disable watching file and executing tests whenever any file changes
autoWatch: true,
// start these browsers
// available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
browsers: ['Firefox'],
// Continuous Integration mode
// if true, Karma captures browsers, runs the tests and exits
singleRun: false
});
};
这是一个例子规范和js文件：
And here is an example spec and js file:
describe 'OrgTrainUser', () ->
factory = undefined
$httpBackend = undefined
beforeEach module( 'trackTrainApp' )
beforeEach inject( ( $injector ) ->
$httpBackend = $injector.get( '$httpBackend' );
factory = $injector.get( 'OrgTrainUser' );
)
it 'queries with username',
() ->
$httpBackend.expectGET( '/lectures/123/users.json' )
.respond( [ {
id: '123',
first_name: 'test',
last_name: 'bob'
} ] )
result = factory.query( { id: '123' } )
$httpBackend.flush()
expect( result[0].id ).toEqual( '123' )
'use strict'
angular.module( 'trackTrainApp' )
.factory( 'OrgTrainUser',
[ '$resource', ( $resource ) ->
user = $resource "/lectures/:id/users.json",
{
id: "@id"
},
{
query:
method: "GET"
isArray: true
show:
method: 'GET'
isArray: true
}
user
] )
和相关的错误：
ERROR [preprocessor.coverage]: Syntax error on line 9: indentation is ambiguous
06 : if $flashNotice[0] && $flashNotice[0].childNodes && $flashNotice[0].childNodes[3].id != 'flash_alert'
07 : $flashNotice.slideUp animationTime
08 : return;
09 : ), 2000;
^^ :~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
10 : return;)( jQuery );
难道在这些文件中使用严格模式涉及到我吗？
Could it be related to me using strict mode in these files?
推荐答案
噶code覆盖率由砖项目供电。 砖编译和文书的CoffeeScript code。通过砖使用的编译器是不是标准的CoffeeScript编译器，而是砖使用非100％兼容的编译器叫的CoffeeScript -redux
Karma code coverage is powered by brick project. brick compiles and instruments the coffeescript code. The compiler used by brick is not the standard coffeescript compiler, instead, brick uses a non 100% compatible compiler called coffeescript-redux
我们的项目是完全由CoffeeScript的1.8编写，但有很多的错误，当与终极版
Our project is perfectly compiled by coffeescript 1.8 but has a lot of errors when compiled with redux
的 ibrik 项目和终极版编译器已经在一段时间相对不活跃，因此，我们根本都忘了我们的尝试让我们code的封面。也许在未来，随着CoffeeScript的，终极版的重新启动，我们可以再次使用 karma- code覆盖插件。
The ibrik project and the redux compilers have been relatively inactive in a while, thus we simply forgot our attempts to get the cover of our code. Maybe in a future, with the relaunch of coffeescript-redux, we can use again the karma-code-coverage plugin.
---------更新--------------
--------- UPDATE --------------
该ibrik项目已更新为使用coffescript，但果报报道还没有。你能砍你的package.json得到它的工作，或等待因缘覆盖修复它，但我有我的项目中的两个人缘配置文件，先不覆盖（快 - 3秒）运行，二来覆盖的JavaScript（小慢 - 10秒）
The ibrik project has been updated to use coffescript, but karma-coverage not yet. You can hack your package.json to get it working or wait to karma-coverage fix it, however I have two karma config files in my project, first to run without coverage (fast - 3 seconds) and second to coverage the javascript (little slower - 10 seconds)
检查karma-coverage.conf.coffee
Check karma-coverage.conf.coffee
wiredep = require('wiredep')
path = require('path')
module.exports = (config) ->
config.set
frameworks: ['jasmine']
files: wiredep(devDependencies: true)['js'].map (file) ->
path.relative(process.cwd(), file)
.concat [
'.tmp/common/app.js'
'.tmp/common/services/helpers/**/*.js'
'.tmp/common/**/*.js'
'.tmp/app/**/*.js'
'src/common/**/*.spec.coffee'
'src/app/**/*.spec.coffee'
'test/spec/**/*.coffee'
# directives templates
'src/common/directives/**/*.html'
'src/app/components/**/*.html'
'bower_components/angular-strap/src/**/*.tpl.html'
# fixtures
{
pattern: 'test/fixtures/**/*.json'
watched: true
served: true
included: false
}
]
exclude: []
preprocessors:
'src/app/components/**/*.html': 'ng-html2js'
'bower_components/angular-strap/src/**/*.tpl.html': 'ng-html2js'
'src/common/**/*.spec.coffee': 'coffee'
'src/app/**/*.spec.coffee': 'coffee'
'test/spec/**/*.coffee': 'coffee'
'.tmp/**/*.js': 'coverage'
reporters: ['progress', 'html', 'coverage']
ngHtml2JsPreprocessor:
stripPrefix: 'src/'
coverageReporter:
type: 'html',
dir: '.tmp/test/coverage/'
htmlReporter:
outputDir: '.tmp/test/html/'
coffeePreprocessor:
options:
bare: true
sourceMap: true
transformPath: (path) ->
return path.replace(/.js$/, '.coffee')
port: 9876
colors: true
logLevel: config.LOG_INFO
autoWatch: true
browsers: ['PhantomJS']
singleRun: false
这篇关于因果报应和CoffeScript和code覆盖的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
