From 8f9588721cbb7356b03a714c97d6b3a9a6e89438 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=89anna=20=C3=93=20Cath=C3=A1in?=
 <eanna.ocathain@arm.com>
Date: Wed, 15 Sep 2021 09:32:30 +0100
Subject: MLECO-2082: Adding visual wake word use case MLECO-2083: Refactoring
 img_class and visual wake word
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

*Added source files for visual wake word
*Added tests
*Added docs
*Added new images for visual wake word demo
*Refactored common functions in img_class, visual wake word and other usecases

Change-Id: Ibd25854e19a5517f940a8d3086a5d4835fab89e9
Signed-off-by: Éanna Ó Catháin <eanna.ocathain@arm.com>
---
 tests/use_case/vww/VisualWakeWordUCTests.cc | 135 ++++++++++++++++++++++++++++
 1 file changed, 135 insertions(+)
 create mode 100644 tests/use_case/vww/VisualWakeWordUCTests.cc

(limited to 'tests/use_case/vww/VisualWakeWordUCTests.cc')

diff --git a/tests/use_case/vww/VisualWakeWordUCTests.cc b/tests/use_case/vww/VisualWakeWordUCTests.cc
new file mode 100644
index 0000000..891423b
--- /dev/null
+++ b/tests/use_case/vww/VisualWakeWordUCTests.cc
@@ -0,0 +1,135 @@
+/*
+ * Copyright (c) 2021 Arm Limited. All rights reserved.
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include <catch.hpp>
+#include "VisualWakeWordModel.hpp"
+#include "hal.h"
+
+#include "ClassificationResult.hpp"
+#include "Labels.hpp"
+#include "UseCaseHandler.hpp"
+#include "Classifier.hpp"
+#include "UseCaseCommonUtils.hpp"
+
+TEST_CASE("Model info")
+{
+    arm::app::VisualWakeWordModel model;    /* model wrapper object */
+
+    /* Load the model */
+    REQUIRE(model.Init());
+
+    /* Instantiate application context */
+    arm::app::ApplicationContext caseContext;
+
+    caseContext.Set<arm::app::Model&>("model", model);
+
+    REQUIRE(model.ShowModelInfoHandler());
+}
+
+TEST_CASE("Inference by index")
+{
+    hal_platform    platform;
+    data_acq_module data_acq;
+    data_psn_module data_psn;
+    platform_timer  timer;
+
+    /* Initialise the HAL and platform */
+    hal_init(&platform, &data_acq, &data_psn, &timer);
+    hal_platform_init(&platform);
+
+    arm::app::VisualWakeWordModel model;    /* model wrapper object */
+
+    /* Load the model */
+    REQUIRE(model.Init());
+
+    /* Instantiate application context */
+    arm::app::ApplicationContext caseContext;
+    arm::app::Profiler profiler{&platform, "pd"};
+    caseContext.Set<arm::app::Profiler&>("profiler", profiler);
+    caseContext.Set<hal_platform&>("platform", platform);
+    caseContext.Set<arm::app::Model&>("model", model);
+    caseContext.Set<uint32_t>("imgIndex", 0);
+    arm::app::Classifier classifier;    /* classifier wrapper object */
+    caseContext.Set<arm::app::Classifier&>("classifier", classifier);
+
+    std::vector <std::string> labels;
+    GetLabelsVector(labels);
+    caseContext.Set<const std::vector <std::string>&>("labels", labels);
+
+    REQUIRE(arm::app::ClassifyImageHandler(caseContext, 0, false));
+
+    auto results = caseContext.Get<std::vector<arm::app::ClassificationResult>>("results");
+
+    REQUIRE(results[0].m_labelIdx == 0);
+}
+
+TEST_CASE("Inference run all images")
+{
+    hal_platform    platform;
+    data_acq_module data_acq;
+    data_psn_module data_psn;
+    platform_timer  timer;
+
+    /* Initialise the HAL and platform */
+    hal_init(&platform, &data_acq, &data_psn, &timer);
+    hal_platform_init(&platform);
+
+    arm::app::VisualWakeWordModel model;    /* model wrapper object */
+
+    /* Load the model */
+    REQUIRE(model.Init());
+
+    /* Instantiate application context */
+    arm::app::ApplicationContext caseContext;
+    arm::app::Profiler profiler{&platform, "pd"};
+    caseContext.Set<arm::app::Profiler&>("profiler", profiler);
+    caseContext.Set<hal_platform&>("platform", platform);
+    caseContext.Set<arm::app::Model&>("model", model);
+    caseContext.Set<uint32_t>("imgIndex", 0);
+    arm::app::Classifier classifier;    /* classifier wrapper object */
+    caseContext.Set<arm::app::Classifier&>("classifier", classifier);
+
+    std::vector <std::string> labels;
+    GetLabelsVector(labels);
+    caseContext.Set<const std::vector <std::string>&>("labels", labels);
+
+    REQUIRE(arm::app::ClassifyImageHandler(caseContext, 0, true));
+}
+
+TEST_CASE("List all images")
+{
+    hal_platform    platform;
+    data_acq_module data_acq;
+    data_psn_module data_psn;
+    platform_timer  timer;
+
+    /* Initialise the HAL and platform */
+    hal_init(&platform, &data_acq, &data_psn, &timer);
+    hal_platform_init(&platform);
+
+    arm::app::VisualWakeWordModel model;    /* model wrapper object */
+
+    /* Load the model */
+    REQUIRE(model.Init());
+
+    /* Instantiate application context */
+    arm::app::ApplicationContext caseContext;
+
+    caseContext.Set<hal_platform&>("platform", platform);
+    caseContext.Set<arm::app::Model&>("model", model);
+
+    REQUIRE(arm::app::ListFilesHandler(caseContext));
+}
\ No newline at end of file
-- 
cgit v1.2.1