Write an integration test for analysis.navigation notification.

Write an integration test for analysis.navigation notification.

Also, add the missing ElementKind "PARAMETER", and sort the
ElementKinds.

R=brianwilkerson@google.com

Committed: https://code.google.com/p/dart/source/detail?r=39267

[Brian Wilkerson, 2014-08-14 20:53:44]

LGTM

https://codereview.chromium.org/468233003/diff/1/pkg/analysis_server/test/int...
File pkg/analysis_server/test/integration/analysis/navigation_test.dart (right):

https://codereview.chromium.org/468233003/diff/1/pkg/analysis_server/test/int...
pkg/analysis_server/test/integration/analysis/navigation_test.dart:82: // -
COMPILATION_UNIT
I would expect compilation units to show up as navigation targets for directives
with URI's. I'm not sure about class type alias.

[Paul Berry, 2014-08-14 20:58:05]

https://codereview.chromium.org/468233003/diff/1/pkg/analysis_server/test/int...
File pkg/analysis_server/test/integration/analysis/navigation_test.dart (right):

https://codereview.chromium.org/468233003/diff/1/pkg/analysis_server/test/int...
pkg/analysis_server/test/integration/analysis/navigation_test.dart:82: // -
COMPILATION_UNIT
On 2014/08/14 20:53:44, Brian Wilkerson wrote:
> I would expect compilation units to show up as navigation targets for
directives
> with URI's. I'm not sure about class type alias.

That was my guess too, but I have such a directive in my test code ("import
'dart:async';"), and it's showing up as LIBRARY instead.

I'll leave the TODO item open for now.

[Brian Wilkerson, 2014-08-14 20:59:02]

https://codereview.chromium.org/468233003/diff/1/pkg/analysis_server/test/int...
File pkg/analysis_server/test/integration/analysis/navigation_test.dart (right):

https://codereview.chromium.org/468233003/diff/1/pkg/analysis_server/test/int...
pkg/analysis_server/test/integration/analysis/navigation_test.dart:82: // -
COMPILATION_UNIT
> That was my guess too, but I have such a directive in my test code ("import
> 'dart:async';"), and it's showing up as LIBRARY instead.

That makes sense for import and export, but not part.

[Paul Berry, 2014-08-14 21:06:14]

https://codereview.chromium.org/468233003/diff/1/pkg/analysis_server/test/int...
File pkg/analysis_server/test/integration/analysis/navigation_test.dart (right):

https://codereview.chromium.org/468233003/diff/1/pkg/analysis_server/test/int...
pkg/analysis_server/test/integration/analysis/navigation_test.dart:82: // -
COMPILATION_UNIT
On 2014/08/14 20:59:02, Brian Wilkerson wrote:
> > That was my guess too, but I have such a directive in my test code ("import
> > 'dart:async';"), and it's showing up as LIBRARY instead.
> 
> That makes sense for import and export, but not part.

Aha, that makes sense.  I've added a part directive to the test, and it works. 
Thanks!

[Paul Berry, 2014-08-14 21:06:57]

Committed patchset #1 manually as r39267 (presubmit successful).