[09/13] mesos git commit: Added three matchers for agent tests.

[gr...@apache.org]

Added three matchers for agent tests.

Added a test matcher to match the `TaskID` of `Option<TaskInfo>`,
a matcher to match an `Option<TaskGroupInfo>` which contains a
task with the specified `TaskID`, and a matcher to match the `TaskID`
of `authorization::Request.Object.TaskInfo`.

Review: https://reviews.apache.org/r/66346/


Project: http://git-wip-us.apache.org/repos/asf/mesos/repo
Commit: http://git-wip-us.apache.org/repos/asf/mesos/commit/028ea548
Tree: http://git-wip-us.apache.org/repos/asf/mesos/tree/028ea548
Diff: http://git-wip-us.apache.org/repos/asf/mesos/diff/028ea548

Branch: refs/heads/master
Commit: 028ea54866064762f9e044929a75b2003a5986eb
Parents: 493173a
Author: Meng Zhu <mz...@mesosphere.io>
Authored: Thu Apr 5 17:44:32 2018 -0700
Committer: Greg Mann <gr...@gmail.com>
Committed: Thu Apr 5 17:57:50 2018 -0700

----------------------------------------------------------------------
 src/tests/mesos.hpp | 41 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/mesos/blob/028ea548/src/tests/mesos.hpp
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diff --git a/src/tests/mesos.hpp b/src/tests/mesos.hpp
index b3b1817..3491dcd 100644
--- a/src/tests/mesos.hpp
+++ b/src/tests/mesos.hpp
@@ -3600,6 +3600,47 @@ MATCHER_P(TaskStatusUpdateStateEq, taskState, "")
 }
 
 
+// This matcher is used to match the task id of
+// `authorization::Request.Object.TaskInfo`.
+MATCHER_P(AuthorizationRequestHasTaskID, taskId, "")
+{
+  if (!arg.has_object()) {
+    return false;
+  }
+
+  if (!arg.object().has_task_info()) {
+    return false;
+  }
+
+  return arg.object().task_info().task_id() == taskId;
+}
+
+
+// This matcher is used to match the task id of `Option<TaskInfo>`.
+MATCHER_P(OptionTaskHasTaskID, taskId, "")
+{
+  return arg.isNone() ? false : arg->task_id() == taskId;
+}
+
+
+// This matcher is used to match an `Option<TaskGroupInfo>` which contains a
+// task with the specified task id.
+MATCHER_P(OptionTaskGroupHasTaskID, taskId, "")
+{
+  if (arg.isNone()) {
+    return false;
+  }
+
+  foreach(const TaskInfo& taskInfo, arg->tasks()) {
+    if (taskInfo.task_id() == taskId) {
+      return true;
+    }
+  }
+
+  return false;
+}
+
+
 struct ParamExecutorType
 {
 public: