1881
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Ran 06 Oct 2016 05:24PM UTC

Jobs 2

Files 95

Run time 53s

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Build # 1881

Build Type

push

travis-ci

Committed by

web-flow

Commit Message

yarpc.InjectClients: automatic client injection (#371)

This implements `yarpc.InjectClients` which provides a mechanism to
automatically fill clients into structs from a Dispatcher.

```go
type myHandler struct {
    Cache cacheclient.Interface `service:"memcached"`
}

var handler myHandler
yarpc.InjectClients(dispatcher, &handler)

// Is equivalent to

handler = myHandler{
    Cache: cacheclient.New(dispatcher.Channel("memcached")),
}
```

A global map of types and their constructors is maintained and reflection is
used to fill the target struct with clients. `{json, raw}.Client`s are
registered into that map by default and generated Thrift clients register
themselves into the map in `init()`.

Note that as suggested in the original issue, this DOES NOT recursively walk
the object tree, and only updates the fields in the top-level object. This
makes this feature less surprising and drops any concerns around
instantiating/modifying user-owned objects.

Resolves #330

Run Details

4321 of 4662 relevant lines covered (92.69%)

1.96 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
3	1881.3 (TYPE=test)	06 Oct 2016 05:24PM UTC	0	92.69	Travis Job 1881.3
4	1881.4 (TYPE=test)	06 Oct 2016 05:24PM UTC	0	92.69	Travis Job 1881.4

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