Tobias Bosch 8d746e3f67 feat(testing): add implicit test module
Every test now has an implicit module. It can be configured via `configureModule` (from @angular/core/testing)
to add providers, directives, pipes, ...

The compiler now has to be configured separately via `configureCompiler` (from @angular/core/testing)
to add providers or define whether to use jit.

BREAKING CHANGE:
- Application providers can no longer inject compiler internals (i.e. everything
  from `@angular/compiler). Inject `Compiler` instead. This reflects the
  changes to `bootstrap` for module support (3f55aa609f60f130f1d69188ed057214b1267cb3).
- Compiler providers can no longer be added via `addProviders` / `withProviders`.
  Use the new method `configureCompiler` instead.
- Platform directives / pipes need to be provided via
  `configureModule` and can no longer be provided via the
  `PLATFORM_PIPES` / `PLATFORM_DIRECTIVES` tokens.
- `setBaseTestProviders()` was renamed into `initTestEnvironment` and 
  now takes a `PlatformRef` and a factory for a
  `Compiler`.
- E.g. for the browser platform:
  
  BEFORE:
  ```
  import {setBaseTestProviders} from ‘@angular/core/testing’;
  import {TEST_BROWSER_DYNAMIC_PLATFORM_PROVIDERS,
      TEST_BROWSER_DYNAMIC_APPLICATION_PROVIDERS} from ‘@angular/platform-browser-dynamic/testing’;
  
  setBaseTestProviders(TEST_BROWSER_DYNAMIC_PLATFORM_PROVIDERS,
      TEST_BROWSER_DYNAMIC_APPLICATION_PROVIDERS);   
  ```

  AFTER:
  ```
  import {setBaseTestProviders} from ‘@angular/core/testing’;
  import {browserTestCompiler, browserDynamicTestPlatform,
      BrowserDynamicTestModule} from ‘@angular/platform-browser-dynamic/testing’;
  
  initTestEnvironment(
      browserTestCompiler,
      browserDynamicTestPlatform(),
      BrowserDynamicTestModule);

  ```
- E.g. for the server platform:
  
  BEFORE:
  ```
  import {setBaseTestProviders} from ‘@angular/core/testing’;
  import {TEST_SERVER_PLATFORM_PROVIDERS,
      TEST_SERVER_APPLICATION_PROVIDERS} from ‘@angular/platform-server/testing/server’;
  
  setBaseTestProviders(TEST_SERVER_PLATFORM_PROVIDERS,
      TEST_SERVER_APPLICATION_PROVIDERS);   
  ```

  AFTER:
  ```
  import {setBaseTestProviders} from ‘@angular/core/testing’;
  import {serverTestCompiler, serverTestPlatform,
      ServerTestModule} from ‘@angular/platform-browser-dynamic/testing’;
  
  initTestEnvironment(
      serverTestCompiler,
      serverTestPlatform(),
      ServerTestModule);

  ```

Related to 
Closes 
2016-07-06 18:04:19 -07:00

109 lines
2.9 KiB
JavaScript

// Tun on full stack traces in errors to help debugging
Error.stackTraceLimit=Infinity;
jasmine.DEFAULT_TIMEOUT_INTERVAL = 100;
// Cancel Karma's synchronous start,
// we will call `__karma__.start()` later, once all the specs are loaded.
__karma__.loaded = function() {};
System.config({
baseURL: '/base',
defaultJSExtensions: true,
map: {
'benchpress/*': 'dist/js/dev/es5/benchpress/*.js',
'@angular': 'dist/all/@angular',
'rxjs': 'node_modules/rxjs',
'parse5/index': 'dist/all/empty.js',
'@angular/platform-server/src/parse5_adapter': 'dist/all/empty.js',
'angular2/*': 'dist/all/angular2/*.js',
'angular2/src/alt_router/router_testing_providers': 'dist/all/angular2/src/alt_router/router_testing_providers.js'
},
packages: {
'@angular/core': {
main: 'index.js',
defaultExtension: 'js'
},
'@angular/compiler': {
main: 'index.js',
defaultExtension: 'js'
},
'@angular/common': {
main: 'index.js',
defaultExtension: 'js'
},
'@angular/forms': {
main: 'index.js',
defaultExtension: 'js'
},
// remove after all tests imports are fixed
'@angular/facade': {
main: 'index.js',
defaultExtension: 'js'
},
'@angular/router-deprecated': {
main: 'index.js',
defaultExtension: 'js'
},
'@angular/http': {
main: 'index.js',
defaultExtension: 'js'
},
'@angular/upgrade': {
main: 'index.js',
defaultExtension: 'js'
},
'@angular/platform-browser': {
main: 'index.js',
defaultExtension: 'js'
},
'@angular/platform-browser-dynamic': {
main: 'index.js',
defaultExtension: 'js'
},
'@angular/platform-server': {
main: 'index.js',
defaultExtension: 'js'
}
}
});
// Set up the test injector, then import all the specs, execute their `main()`
// method and kick off Karma (Jasmine).
System.import('@angular/core/testing')
.then(function(coreTesting){
return System.import('@angular/platform-browser-dynamic/testing')
.then(function(browserTesting) {
coreTesting.initTestEnvironment(
browserTesting.browserTestCompiler,
browserTesting.browserDynamicTestPlatform(),
browserTesting.BrowserDynamicTestModule);
});
})
.then(function() {
return Promise.all(
Object.keys(window.__karma__.files) // All files served by Karma.
.filter(onlySpecFiles)
.map(window.file2moduleName) // Normalize paths to module names.
.map(function(path) {
return System.import(path).then(function(module) {
if (module.hasOwnProperty('main')) {
module.main();
} else {
throw new Error('Module ' + path + ' does not implement main() method.');
}
});
}));
})
.then(function() {
__karma__.start();
}, function(error) {
__karma__.error(error.stack || error);
});
function onlySpecFiles(path) {
return /_spec\.js$/.test(path);
}