test(tests/poly): started working on tests for ray cast 1D solution

tests/poly/meson.build

@@ -11,7 +11,7 @@ foreach test_file : test_sources
   test_exe = executable(
       exe_name,
       test_file,
-      dependencies: [gtest_dep, polysolver_dep],
+      dependencies: [gtest_dep, polysolver_dep, probe_dep, quill_dep],
       install_rpath: '@loader_path/../../src'  # Ensure runtime library path resolves correctly
   )
 

tests/poly/polyTest.cpp

@@ -1,6 +1,10 @@
 #include <gtest/gtest.h>
 
+#include "quill/LogMacros.h"
+#include "mfem.hpp"
+
 #include "polySolver.h"
+#include "probe.h"
 
 class polyTest : public ::testing::Test {};
 
@@ -11,4 +15,18 @@ TEST_F(polyTest, DefaultConstructor) {
 TEST_F(polyTest, Solve) {
     PolySolver polytrope(1.5, 1);
     EXPECT_NO_THROW(polytrope.solve());
+    Probe::LogManager& logManager = Probe::LogManager::getInstance();
+    quill::Logger* logger = logManager.newFileLogger("polyTest.log", "polyTest");
+    LOG_INFO(logger, "Solving polytrope with n = 1.5, gamma = 1");
+    mfem::Mesh& mesh = polytrope.getMesh();
+    mfem::GridFunction& solution = polytrope.getSolution();
+
+    // Get the mesh radius
+    double radius = Probe::getMeshRadius(mesh);
+    LOG_INFO(logger, "Mesh radius: {}", radius);
+
+    // Get the ray solution
+    const std::vector<double> rayDirection = {0, 0};
+    int numSamples = 10;
+    std::vector<double> samples = Probe::getRaySolution(solution, mesh, rayDirection, numSamples);
 }