add test srouce

src/tests/ascent/t_ascent_logging.cpp

@@ -0,0 +1,151 @@
+//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~//
+// Copyright (c) Lawrence Livermore National Security, LLC and other Ascent
+// Project developers. See top-level LICENSE AND COPYRIGHT files for dates and
+// other details. No copyright assignment is required to contribute to Ascent.
+//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~//
+
+//-----------------------------------------------------------------------------
+///
+/// file: t_ascent_logging.cpp
+///
+//-----------------------------------------------------------------------------
+
+
+#include "gtest/gtest.h"
+
+#include <ascent.hpp>
+
+#include <iostream>
+#include <math.h>
+
+#include <conduit_blueprint.hpp>
+
+#include "t_config.hpp"
+#include "t_utils.hpp"
+
+
+
+
+using namespace std;
+using namespace conduit;
+using namespace ascent;
+
+
+
+//-----------------------------------------------------------------------------
+TEST(ascent_logging, test_logging_simplest)
+{
+    Node n;
+    ascent::about(n);
+    // only run this test if ascent was built with vtkm support
+    if(n["runtimes/ascent/vtkm/status"].as_string() == "disabled")
+    {
+        ASCENT_INFO("Ascent vtkm support disabled, skipping test");
+        return;
+    }
+
+    //
+    // Create an example mesh.
+    //
+    Node data, verify_info;
+    conduit::blueprint::mesh::examples::braid("hexs",
+                                              5,
+                                              5,
+                                              5,
+                                              data);
+    EXPECT_TRUE(conduit::blueprint::mesh::verify(data,verify_info));
+
+
+    string output_path = prepare_output_dir();
+    string output_file = conduit::utils::join_file_path(output_path,"tout_logging_render1");
+
+    // remove old images before rendering
+    remove_test_image(output_file);
+    conduit::utils::remove_path_if_exists("ascent_log_output.yaml");
+    EXPECT_FALSE(conduit::utils::is_file("ascent_log_output.yaml"));
+
+    conduit::Node actions;
+    conduit::Node &add_scenes= actions.append();
+    add_scenes["action"] = "add_scenes";
+    conduit::Node &scenes = add_scenes["scenes"];
+    scenes["s1/plots/p1/type"]         = "pseudocolor";
+    scenes["s1/plots/p1/field"] = "braid";
+    scenes["s1/image_prefix"] = output_file;
+
+    //
+    // Run Ascent
+    //
+
+    Ascent ascent;
+
+    Node ascent_opts;
+    ascent_opts["logging"] = "true";
+    ascent.open(ascent_opts);
+    ascent.publish(data);
+    ascent.execute(actions);
+    ascent.close();
+
+    // check that the log file exists
+    EXPECT_TRUE(conduit::utils::is_file("ascent_log_output.yaml"));
+
+}
+
+//-----------------------------------------------------------------------------
+TEST(ascent_logging, test_logging_options)
+{
+    Node n;
+    ascent::about(n);
+    // only run this test if ascent was built with vtkm support
+    if(n["runtimes/ascent/vtkm/status"].as_string() == "disabled")
+    {
+        ASCENT_INFO("Ascent vtkm support disabled, skipping test");
+        return;
+    }
+
+    //
+    // Create an example mesh.
+    //
+    Node data, verify_info;
+    conduit::blueprint::mesh::examples::braid("hexs",
+                                              5,
+                                              5,
+                                              5,
+                                              data);
+    EXPECT_TRUE(conduit::blueprint::mesh::verify(data,verify_info));
+
+
+    string output_path = prepare_output_dir();
+    string output_file = conduit::utils::join_file_path(output_path,"tout_logging_render2");
+    string log_file = conduit::utils::join_file_path(output_path,"tout_my_log.yaml");
+
+    // remove old images before rendering
+    remove_test_image(output_file);
+    conduit::utils::remove_path_if_exists(log_file);
+    EXPECT_FALSE(conduit::utils::is_file(log_file));
+
+    conduit::Node actions;
+    conduit::Node &add_scenes= actions.append();
+    add_scenes["action"] = "add_scenes";
+    conduit::Node &scenes = add_scenes["scenes"];
+    scenes["s1/plots/p1/type"]         = "pseudocolor";
+    scenes["s1/plots/p1/field"] = "braid";
+    scenes["s1/image_prefix"] = output_file;
+
+    //
+    // Run Ascent
+    //
+
+    Ascent ascent;
+
+    Node ascent_opts;
+    ascent_opts["logging/file_pattern"]  = log_file;
+    ascent_opts["logging/log_threshold"] = "all";
+    ascent.open(ascent_opts);
+    ascent.publish(data);
+    ascent.execute(actions);
+    ascent.close();
+
+    // check that the log file exists
+    EXPECT_TRUE(conduit::utils::is_file(log_file));
+
+}