Closes #767
Adds BrooklynViewerLauncher (for tests)
As per the javadoc:
```
/**
* A convenience for started the Brooklyn REST api and web-app in a test, so
that one can visually
* inspect the app that the test creates. This is intended as a read-only view
(but it has the real
* management context so one can perform actions through this UI).
*
* It expects to be configured with an existing {@link
org.apache.brooklyn.api.mgmt.ManagementContext}.
*
* Various other configuration options (e.g. {@link #application(String)) will
be ignored.
*
* An example of where this is very useful is when testing a blueprint where an
effector hangs -
* one can visually inspect the app, drilling into the activities view to see
what it is doing
* and why it is blocked.
```
Note that `AbstractBlueprintTest` used to do this with `BrooklynLauncher`, but
that is broken - that launcher also tries to set the `managementPlaneId` on the
management context, but it's already set so it throws an exception.
My motivation for fixing + adding this is mostly for use in downstream
projects. I want to run unit/integration tests that deploy + test some
complicated blueprints. It's very useful to have this visualisation in such
tests (particularly if it fails, and one places a breakpoint to see what
activities have executed by that point).
Project: http://git-wip-us.apache.org/repos/asf/brooklyn-server/repo
Commit: http://git-wip-us.apache.org/repos/asf/brooklyn-server/commit/c6944394
Tree: http://git-wip-us.apache.org/repos/asf/brooklyn-server/tree/c6944394
Diff: http://git-wip-us.apache.org/repos/asf/brooklyn-server/diff/c6944394
Branch: refs/heads/master
Commit: c694439425b738bb0072601246e89cc649f8e250
Parents: 211e3dc 753c3c6
Author: Svetoslav Neykov <svetoslav.ney...@cloudsoftcorp.com>
Authored: Fri Jul 21 14:42:58 2017 +0300
Committer: Svetoslav Neykov <svetoslav.ney...@cloudsoftcorp.com>
Committed: Fri Jul 21 14:42:58 2017 +0300
----------------------------------------------------------------------
.../brooklyn/launcher/common/BasicLauncher.java | 2 +-
.../brooklyn/launcher/BrooklynLauncher.java | 1 +
.../launcher/BrooklynViewerLauncher.java | 81 ++++++++++++++++++++
.../blueprints/AbstractBlueprintTest.java | 3 +-
4 files changed, 85 insertions(+), 2 deletions(-)
----------------------------------------------------------------------
