zio/zio v1.0.0-RC16

1.0.0-RC16

on GitHub

Notable changes

ZIO

• Refactor Schedule's encoding to accurately reflect required environment (#1798) by @mschuwalow
• Add ZManaged.makeInterruptible (#2046) by @neko-kai
• Make Fiber Composition Parallel (#2038) by @adamgfraser
• Add TSet (#2029) by @mijicd
• Add TMap (#2017) by @mijicd
• Make Cause#foldLeft Stack Safe (#1990) by @adamgfraser
• Add ZManaged aliases (#1999) by @ioleo

ZIO Stream

• Add Chunk#mapAccumM and ZStreamChunk#mapAccumM (#2041) by @vasilmkd
• Implement ZSink#tapInput and ZSink#tapOutput (#2044) by @adamgfraser
• Add ZSink.splitOn (#2006) by @regiskuckaertz
• Add error handling combinators to ZStreamChunk (#2002) by @vasilmkd
• Properly name ZStream#mapConcat* combinators (#2012) by @vasilmkd
• Add ZStreamChunk#provide combinators (#2015) by @vasilmkd
• Add ZStreamChunk#ensuring and ZStreamChunk#ensuringFirst (#2010) by @vasilmkd
• Add Chunk#filterM and ZStreamChunk#filterM (#2011) by @vasilmkd
• Correct the type signature for zio.stream.ZSink#optional (#1988) by @gerdreiss
• Add dropUntil and takeUntil to ZStreamChunk (#1982) by @vasilmkd

ZIO Test

In this release, the mocking framework API has gone through complete overhaul to be more concise and feature better type inference. Notable changes:

• The capability tags for default mock services are moved directly to modules companion object. Use MockClock.nanoTime instead of MockClock.Service.nanoTime;
• The expectations are now methods on capability tags. Use MockRandom.nextInt._0(equalTo(1)) returns value(42) instead of MockSpec.expect_(MockRandom.Service.nextInt._0)(equalTo(1))(42);
• Assertions for input are now passed as arguments, e.g. MockConsole.putStrLn(equalTo("foo")) returns unit;
• Stubbing returns is done via static methods value, valueF, valueM, failure, failureF, failureM, unit, and never in zio.test.mock.Expectation;
• Dummy services (expecting no calls) are constructed using a static method nothing from zio.test.mock.Expectation. For example, val dummyConsole = Expectation.nothing[MockConsole];
• The conversion to managed mock service is automatic and does not require any imports or type hints.

For more examples, see MockingExampleSpec.

Additional changes:

• Make flaky retry tests that die (#2045) by @adamgfraser
• Implement decorators for test environment (#2043) by @adamgfraser
• Add Expectation.nothing (#2042) by @ioleo
• Add assertCompletes (#2035) by @adamgfraser
• Refactor FailureDetails to report the entire error hierarchy (#1985) by @adamgfraser
• Implement TestAspect#ifEnv (#1962) by @adamgfraser
• Add suite selection and support multiple terms (#2014) by @reibitto
• Overhaul the mocking framework (#2000) by @ioleo