Add library to mock blocks

sf-writer/test/mock/data.hpp

@@ -0,0 +1,53 @@
+#ifndef SF_DAQ_BUFFER_DATA_HPP
+#define SF_DAQ_BUFFER_DATA_HPP
+
+#include <utility>
+#include <memory>
+
+#include "buffer_config.hpp"
+
+auto get_test_buffer_block(
+        const uint64_t start_pulse_id,
+        const uint64_t stop_pulse_id,
+        const size_t n_modules,
+        const int pulse_id_step)
+{
+    using namespace std;
+    using namespace buffer_config;
+
+    auto metadata = make_shared<ImageMetadataBlock>();
+    metadata->block_start_pulse_id = start_pulse_id;
+    metadata->block_stop_pulse_id = start_pulse_id + BUFFER_BLOCK_SIZE - 1;
+
+    for (uint64_t pulse_id=start_pulse_id;
+         pulse_id<=stop_pulse_id;
+         pulse_id++) {
+
+        metadata->pulse_id[pulse_id] = pulse_id;
+        metadata->frame_index[pulse_id] = pulse_id + 10;
+        metadata->daq_rec[pulse_id] = pulse_id + 100;
+        metadata->is_good_image[pulse_id] = 1;
+    }
+
+    auto image_buffer = make_unique<uint16_t[]>(
+            MODULE_N_PIXELS * n_modules * BUFFER_BLOCK_SIZE);
+
+    for (int i_block=0; i_block<=BUFFER_BLOCK_SIZE; i_block++) {
+        for (int i_module=0; i_module<n_modules; i_module++) {
+            auto offset = i_block * MODULE_N_PIXELS;
+            offset += i_module * MODULE_N_PIXELS;
+
+            for (int i_pixel=0; i_pixel<MODULE_N_PIXELS; i_pixel++) {
+                image_buffer[offset + i_pixel] = i_pixel % 100;
+            }
+        }
+    }
+
+    pair<shared_ptr<ImageMetadataBlock>, unique_ptr<uint16_t[]>> value(
+            metadata, move(image_buffer));
+
+    return value;
+}
+
+
+#endif //SF_DAQ_BUFFER_DATA_HPP