Add Expression constructor test (#239)

SleipnirGroup · Dec 14, 2023 · 737b730 · 737b730
1 parent 25bc6f0
commit 737b730
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diff --git a/test/src/autodiff/ExpressionTest.cpp b/test/src/autodiff/ExpressionTest.cpp
@@ -0,0 +1,11 @@
+// Copyright (c) Sleipnir contributors
+
+#include <gtest/gtest.h>
+#include <sleipnir/autodiff/Expression.hpp>
+
+TEST(ExpressionTest, DefaultConstructor) {
+  auto expr = sleipnir::detail::MakeExpressionPtr();
+
+  EXPECT_EQ(0.0, expr->value);
+  EXPECT_EQ(sleipnir::ExpressionType::kConstant, expr->type);
+}
diff --git a/test/src/autodiff/VariableTest.cpp b/test/src/autodiff/VariableTest.cpp
@@ -0,0 +1,11 @@
+// Copyright (c) Sleipnir contributors
+
+#include <gtest/gtest.h>
+#include <sleipnir/autodiff/Variable.hpp>
+
+TEST(VariableTest, DefaultConstructor) {
+  sleipnir::Variable a;
+
+  EXPECT_EQ(0.0, a.Value());
+  EXPECT_EQ(sleipnir::ExpressionType::kConstant, a.expr->type);
+}