4 files changed, 33 insertions, 0 deletions
diff --git a/vbench/src/tests/qps_tagger/.gitignore b/vbench/src/tests/qps_tagger/.gitignore
new file mode 100644
index 00000000000..91701521f51
--- /dev/null
+++ b/vbench/src/tests/qps_tagger/.gitignore
@@ -0,0 +1 @@
+vbench_qps_tagger_test_app
diff --git a/vbench/src/tests/qps_tagger/CMakeLists.txt b/vbench/src/tests/qps_tagger/CMakeLists.txt
new file mode 100644
index 00000000000..2538de07b8f
--- /dev/null
+++ b/vbench/src/tests/qps_tagger/CMakeLists.txt
@@ -0,0 +1,9 @@
+# Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+vespa_add_executable(vbench_qps_tagger_test_app
+    SOURCES
+    qps_tagger_test.cpp
+    DEPENDS
+    vbench_test
+    vbench
+)
+vespa_add_test(NAME vbench_qps_tagger_test_app COMMAND vbench_qps_tagger_test_app)
diff --git a/vbench/src/tests/qps_tagger/FILES b/vbench/src/tests/qps_tagger/FILES
new file mode 100644
index 00000000000..9fbf5764e52
--- /dev/null
+++ b/vbench/src/tests/qps_tagger/FILES
@@ -0,0 +1 @@
+qps_tagger_test.cpp
diff --git a/vbench/src/tests/qps_tagger/qps_tagger_test.cpp b/vbench/src/tests/qps_tagger/qps_tagger_test.cpp
new file mode 100644
index 00000000000..34ae5082298
--- /dev/null
+++ b/vbench/src/tests/qps_tagger/qps_tagger_test.cpp
@@ -0,0 +1,22 @@
+// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+#include <vespa/vespalib/testkit/testapp.h>
+#include <vbench/test/all.h>
+
+using namespace vbench;
+
+TEST_FF("qps tagger", RequestReceptor(), QpsTagger(2.0, f1)) {
+    f2.handle(Request::UP(new Request()));
+    ASSERT_TRUE(f1.request.get() != 0);
+    EXPECT_APPROX(0.0, f1.request->scheduledTime(), 10e-6);
+    f2.handle(Request::UP(new Request()));
+    ASSERT_TRUE(f1.request.get() != 0);
+    EXPECT_APPROX(0.5, f1.request->scheduledTime(), 10e-6);
+    f2.handle(Request::UP(new Request()));
+    ASSERT_TRUE(f1.request.get() != 0);
+    EXPECT_APPROX(1.0, f1.request->scheduledTime(), 10e-6);
+    f2.handle(Request::UP(new Request()));
+    ASSERT_TRUE(f1.request.get() != 0);
+    EXPECT_APPROX(1.5, f1.request->scheduledTime(), 10e-6);
+}
+
+TEST_MAIN() { TEST_RUN_ALL(); }