angular-docs-cn/packages/platform-browser/test
Andrew Kushnir 309ffe7e16 fix(ivy): TestBed rewrite to avoid unnecessary recompilations (#29483)
Prior to this change, Ivy version of TestBed was not designed to support the logic to avoid recompilations - most of the Components/Directives/Pipes were recompiled for each test, even if there were no overrides defined for a given Type. Additional checks to avoid recompilation were introduced in one of the previous commits (0244a2433e), but there were still some corner cases that required attention. In order to support the necessary logic better, Ivy TestBed was rewritten/refactored. Main results of this rewrite are:

* no recompilation for Components/Directives/Pipes without overrides
* the logic to restore state between tests (isolate tests) was improved
* transitive scopes calculation no longer performs recompilation (it works with compiled defs)

As a result of these changes we see reduction in memory consumption (3.5-4x improvement) and pefromance increase (4-4.5x improvement).

PR Close #29483
2019-03-27 09:41:58 -07:00
..
browser refactor: move DOCUMENT imports from platform-browser to common (#29237) 2019-03-14 16:01:57 -04:00
dom test(platform-browser): fix shadow dom test not working in firefox 65 (#29518) 2019-03-26 10:40:25 -07:00
security test(ivy): enable ivy tests for platform-browser (#27460) 2018-12-04 20:02:33 -08:00
static_assets refactor: move angular source to /packages rather than modules/@angular 2017-03-08 16:29:27 -08:00
BUILD.bazel build: rules_nodejs 0.26.0 & use @npm instead of @ngdeps now that downstream angular build uses angular bundles (#28871) 2019-02-28 12:06:36 -08:00
browser_util_spec.ts build: remove `main()` from specs (#21053) 2017-12-22 13:10:51 -08:00
testing_public_spec.ts fix(ivy): TestBed rewrite to avoid unnecessary recompilations (#29483) 2019-03-27 09:41:58 -07:00