Merge lp:~gerboland/unity8/sigstop-emit-for-AP into lp:unity8

[Gerry Boland]

MockAppMan: emit SIGSTOP so AP test apps are run

MockAppMan: emit SIGSTOP so AP test apps are run

 * Are there any related MPs required for this MP to build/function as expected? Please list.
N
 * Did you perform an exploratory manual test run of your code change and any related functionality?
N, is AP fix
 * Did you make sure that your branch does not contain spurious tags?
Y
 * If you changed the packaging (debian), did you subscribe the ubuntu-unity team to this MP?
N/A
 * If you changed the UI, has there been a design review?
N/A

[PS Jenkins bot (ps-jenkins)]

FAILED: Continuous integration, rev:1506
http://jenkins.qa.ubuntu.com/job/unity8-ci/5047/
Executed test runs:
    FAILURE: http://jenkins.qa.ubuntu.com/job/generic-deb-autopilot-vivid-touch/571/console
    UNSTABLE: http://jenkins.qa.ubuntu.com/job/unity-phablet-qmluitests-vivid/211
    SUCCESS: http://jenkins.qa.ubuntu.com/job/unity8-vivid-amd64-ci/212
    SUCCESS: http://jenkins.qa.ubuntu.com/job/unity8-vivid-i386-ci/212
    FAILURE: http://jenkins.qa.ubuntu.com/job/generic-deb-autopilot-runner-vivid-mako/492/console
    SUCCESS: http://jenkins.qa.ubuntu.com/job/generic-mediumtests-builder-vivid-armhf/569
        deb: http://jenkins.qa.ubuntu.com/job/generic-mediumtests-builder-vivid-armhf/569/artifact/work/output/*zip*/output.zip
    SUCCESS: http://s-jenkins.ubuntu-ci:8080/job/touch-flash-device/16581

Click here to trigger a rebuild:
http://s-jenkins.ubuntu-ci:8080/job/unity8-ci/5047/rebuild

review: Needs Fixing (continuous-integration)

[Michał Sawicz (saviq)]

Yup.

review: Approve

=== modified file 'tests/mocks/Unity/Application/ApplicationManager.cpp'
--- tests/mocks/Unity/Application/ApplicationManager.cpp	2014-09-29 09:54:30 +0000
+++ tests/mocks/Unity/Application/ApplicationManager.cpp	2014-12-15 19:27:21 +0000
@@ -20,6 +20,7 @@
 #include "ApplicationTestInterface.h"
 
 #include <paths.h>
+#include <csignal>
 
 #include <QDir>
 #include <QGuiApplication>
@@ -36,6 +37,12 @@
 {
     if (!the_application_manager) {
         the_application_manager = new ApplicationManager();
+
+        // Emit signal to notify Upstart that Mir is ready to receive client connections
+        // see http://upstart.ubuntu.com/cookbook/#expect-stop
+        if (qgetenv("UNITY_MIR_EMITS_SIGSTOP") == "1") {
+            raise(SIGSTOP);
+        }
     }
     return the_application_manager;
 }