fix (hook-create-chronics) include integration test for hook create-chronics, fix issue raised during cppcheck

Signed-off-by: Ritesh.K <riteshkarki6@gmail.com>

Author: RiteshKarki27

lib/hooks/create_chronics.cpp

@@ -53,7 +53,7 @@ static double round_dec(double value, unsigned decimals) {
 
 static void parse_table(const nlohmann::json &table_df,
                         std::unordered_map<int, int> &target,
-                        const std::string col) {
+                        const std::string &col) {
   const nlohmann::json &load = table_df.at("_object").at(col);
   std::string s = table_df["_object"][col]["_object"].get<std::string>();
 

tests/integration/hook-create-chronics.sh

@@ -0,0 +1,130 @@
+#!/usr/bin/env bash
+#
+# Integration test for hook create-chronics.
+#
+# Author: Ritesh Karki <ritesh.karki@rwth-aachen.de>
+# SPDX-FileCopyrightText: 2014-2026 Institute for Automation of Complex Power Systems, RWTH Aachen University
+# SPDX-License-Identifier: Apache-2.0
+
+echo "Test not ready"
+exit 99
+
+
+DIR=$(mktemp -d)
+pushd ${DIR}
+
+function finish {
+    popd
+    rm -rf ${DIR}
+}
+
+trap finish EXIT
+
+cat > config.conf << EOF
+nodes = {
+
+    file_node = {
+        type = "file"
+        format = {
+        type = "csv"
+        separator = ","
+        delimiter = "\n"
+        skip_first_line = false
+        header = true
+        }
+        uris = ("./Load1.csv", "./SGen.csv")
+        uri = "test_uri"
+        in = {
+            read_mode = "all"
+        }
+
+        hooks = (
+            {
+                type = "create_chronics"
+                    loads_dir = "./"
+                    sgens_dir = "./"
+                    grid = "./grid_file.json"
+                    output = "./test_output"
+                    round_decimals = 3
+                    compress = true
+            }
+        )
+    },
+    dummy_node = {
+        type = "file"
+        format = "csv"
+        uri = "dummy"
+        out = {
+
+        }
+    }
+}
+
+paths = (
+    {
+        in = "file_node",
+        out = "dummy_node"
+    }
+)
+EOF
+
+cat > Load1.csv << EOF
+secs,nsecs,offset,sequence,P_norm,Q_norm
+0,83333333,0.0,0,0.016932429412331206,0.009857843460539759
+0,166666666,0.0,1,0.016932429412331206,0.009282331392780813
+0,250000000,0.0,2,0.016932429412331206,0.008983608863673546
+0,333333333,0.0,3,0.016932429412331206,0.008961675873217962
+0,416666666,0.0,4,0.016932429412331206,0.0092165235308626
+0,500000000,0.0,5,0.016932429412331206,0.009670519541245412
+0,583333333,0.0,6,0.016932429412331206,0.009857843460539759
+0,666666666,0.0,7,0.01693242416294213,0.009700854102832137
+0,750000000,0.0,8,0.01693241891355305,0.009267075206472835
+0,833333333,0.0,9,0.016932429412331206,0.008961675873217962
+0,916666666,0.0,10,0.01693245040988752,0.008852188731969274
+1,0,0.0,11,0.016932476656832916,0.008909808395991422
+1,83333333,0.0,12,0.016932429412331206,0.008961675873217962
+1,166666666,0.0,13,0.016932303426993315,0.008978976886362093
+1,250000000,0.0,14,0.01693216169348819,0.008967472512770878
+1,333333333,0.0,15,0.016932429412331206,0.008961675873217962
+1,416666666,0.0,16,0.016933174825580388,0.008967330263947493
+1,500000000,0.0,17,0.016933993730276667,0.008978745732024092
+1,583333333,0.0,18,0.016932429412331206,0.008961675873217962
+1,666666666,0.0,19,0.016928077668784944,0.008910430734593728
+1,750000000,0.0,20,0.016923321722279623,0.008853477861931195
+1,833333333,0.0,21,0.016932429412331206,0.008961675873217962
+1,916666666,0.0,22,0.016957783961581444,0.00926349231423384
+2,0,0.0,23,0.01698551648408434,0.009693368258501533
+EOF
+
+cat > SGen1.csv << EOF
+secs,nsecs,offset,sequence,P_norm,Q_norm
+0,83333333,0.0,0,0.0,0.0
+0,166666666,0.0,1,0.0,0.0
+0,250000000,0.0,2,0.0,0.0
+0,333333333,0.0,3,0.0,0.0
+0,416666666,0.0,4,0.0,0.0
+0,500000000,0.0,5,0.0,0.0
+0,583333333,0.0,6,0.0,0.0
+0,666666666,0.0,7,0.0,0.0
+0,750000000,0.0,8,0.0,0.0
+0,833333333,0.0,9,0.0,0.0
+0,916666666,0.0,10,0.0,0.0
+1,0,0.0,11,0.0,0.0
+1,83333333,0.0,12,0.0,0.0
+1,166666666,0.0,13,0.0,0.0
+1,250000000,0.0,14,0.0,0.0
+1,333333333,0.0,15,0.0,0.0
+1,416666666,0.0,16,0.0,0.0
+1,500000000,0.0,17,0.0,0.0
+1,583333333,0.0,18,0.0,0.0
+1,666666666,0.0,19,0.0,0.0
+1,750000000,0.0,20,0.0,0.0
+1,833333333,0.0,21,0.0,0.0
+1,916666666,0.0,22,0.0,0.0
+EOF
+
+# TODO: Add an example grid net file
+
+villas node confif.conf
+
+# TODO: Compare with pre-generated csv files