From 8da0229a7e172a86c023edc6bb25ba803c68f5d3 Mon Sep 17 00:00:00 2001
From: "Claudius \"keldu\" Holeksa" <mail@keldu.de>
Date: Mon, 4 Dec 2023 13:45:37 +0100
Subject: core, tests: Moving core tests to core module

---
 modules/core/tests/core.cpp | 67 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100644 modules/core/tests/core.cpp

(limited to 'modules/core/tests/core.cpp')

diff --git a/modules/core/tests/core.cpp b/modules/core/tests/core.cpp
new file mode 100644
index 0000000..2b63b94
--- /dev/null
+++ b/modules/core/tests/core.cpp
@@ -0,0 +1,67 @@
+#include "../c++/test/suite.h"
+#include "../c++/id.h"
+#include "../c++/id_map.h"
+#include "../c++/string_literal.h"
+
+namespace {
+SAW_TEST("ID functionality") {
+		using namespace saw;
+		struct foo {};
+
+		id<foo> a{1};
+		id<foo> b{1};
+		id<foo> c{2};
+
+		/** 
+		 * The following doesn't compile, so it's commented out as an example
+		 */
+		/**
+		 * struct bar {};
+		 *
+		 * id<bar> d{1};
+		 *
+		 * SAW_EXPECT(a == d, "Shouldn't compile");
+		 */
+
+		SAW_EXPECT(a == b, "Should be equal");
+		SAW_EXPECT(a != c, "Shouldn't be equal");
+		SAW_EXPECT(b != c, "Shouldn't be equal");
+		SAW_EXPECT(a.get_value() == 1, "Lost original value");
+}
+
+SAW_TEST("String Literal Append"){
+		using namespace saw;
+
+		constexpr string_literal a = "foo";
+		constexpr string_literal b = "bar";
+		constexpr string_literal c = a+b;
+
+		SAW_EXPECT(c == "foobar", "CT String sum is not \"foobar\"");
+}
+
+SAW_TEST("ID Map Insert"){
+		using namespace saw;
+
+		struct foo {};
+
+		id_map<foo> map;
+		{
+				auto eoid = map.insert(foo{});
+				SAW_EXPECT(eoid.is_value(), "First insert failed");
+				
+				auto& id = eoid.get_value();
+
+				auto eoid_2 = map.insert(foo{});
+				SAW_EXPECT(eoid_2.is_value(), "Second Insert failed");
+				auto& id_2 = eoid_2.get_value();
+
+				SAW_EXPECT(id != id_2, "Shouldn't be equal");
+				
+				auto eov = map.erase(id);
+				SAW_EXPECT(eov.is_value(), "Erase failed");
+
+				auto eov_2 = map.erase(id);
+				SAW_EXPECT(eov_2.is_error(), "This is a double free");
+		}
+}
+}
-- 
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