add some code

managed_components/espressif__esp-dsp/modules/support/view/test/test_dsps_view.c

@@ -0,0 +1,36 @@
+// Copyright 2018-2019 Espressif Systems (Shanghai) PTE LTD
+//
+// 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 <string.h>
+#include "unity.h"
+#include "dsp_platform.h"
+#include "esp_log.h"
+
+#include "dsps_view.h"
+
+
+static const char *TAG = "dsps_view";
+
+TEST_CASE("dsps_view functionality", "[dsps]")
+{
+    float *data = (float *)malloc(1024 * sizeof(float));
+    for (int i = 0 ; i < 1024 ; i++) {
+        data[i] = -100;
+    }
+    data[256] = 0;
+    dsps_view_spectrum(data, 1024, -100, 0);
+
+    ESP_LOGI(TAG, "Just a check\n");
+    free(data);
+}