Started to setup for codebase validation tests.

Fleshed out initial version of AST::is_equal( AST* )

Setup the test directory with initial files for each major validation test.

test/GamePipeline/Readme.md

@@ -0,0 +1,13 @@
+# Test : Eskil Steenberg's Game Pipeline
+
+***Note: This validation test has not been implemented yet.***
+
+Repo : https://github.com/valiet/quel_solaar
+
+This is a AST reconstruction test of the gamepipeline library.
+
+1. Download the library
+2. Grab all header and source file paths
+3. Generate an ast for each file and serialize it to a file called <name of file>.gen.<h/c>
+4. Reconstruct the ast from the generated file
+5. Compare the original ast to the reconstructed ast

test/Godot/Readme.md

@@ -0,0 +1,15 @@
+# Test : Godot full AST reconstruction and compile validation
+
+***Note: This validation test has not been implemented yet.***
+
+Repo : https://github.com/godotengine/godot
+
+* Download the Unreal source code
+* Find paths of every header and source file
+* Generate an ast for each file and serialize it to a file called `<name of file>.gen.<h/c>`
+* Reconstruct the ast from the generated file
+* Compare the original ast to the reconstructed ast
+* If all ASTs are considered valid, overwrite the original files with the generated files
+* Compile the engine.
+
+Currently the most involved test planned for the library.

test/Unreal/Readme.md

@@ -0,0 +1,25 @@
+# Unreal Header & Source reconstruction tests
+
+***Note: This validation test has not been implemented yet.***
+
+Will test the following modules + plugins:
+
+* Kismet
+* Slate
+* RTTI Bases
+* Gameframework
+* Actor & Component Bases
+* Lyra
+
+In the future I could attempt to do a similar test to that of the godot engine full compilation test.
+
+For now it just does the following:
+
+* Download the Unreal source code
+* For each module
+    1. Grab all header and source file paths
+    2. Generate an ast for each file and serialize it to a file called `<name of file>.gen.<h/c>`
+    3. Reconstruct the ast from the generated file
+    4. Compare the original ast to the reconstructed ast
+
+This wil most likely be the most difficult test along-side godot's full compilation test.

test/ZPL-C/Readme.md

@@ -0,0 +1,18 @@
+# Test : ZPL-C Reconstruction
+
+***Note: This validation test has not been implemented yet.***
+
+Repo : https://github.com/zpl-c/zpl
+
+This is a AST reconstruction test of the ZPL-C library.
+
+Much of the dependency code used in gencpp is derived from the ZPL-C library.
+In the future I could directly generate that related code from the ZPL-C library.
+
+For now it just does the following:
+
+1. Download the ZPL-C library
+2. Grab all header and source file paths
+3. Generate an ast for each file and serialize it to a file called <name of file>.gen.<h/c>
+4. Reconstruct the ast from the generated file
+5. Compare the original ast to the reconstructed ast

test/parsing.hpp

@@ -0,0 +1,21 @@
+#ifdef GEN_TIME
+#define GEN_FEATURE_PARSING
+#define GEN_DEFINE_LIBRARY_CODE_CONSTANTS
+#define GEN_ENFORCE_STRONG_CODE_TYPES
+#define GEN_EXPOSE_BACKEND
+#define GEN_BENCHMARK
+#include "gen.hpp"
+
+void check_parsing()
+{
+	using namespace gen;
+	log_fmt("\nupfront: ");
+	gen::init();
+
+	// TODO
+
+	gen::deinit();
+	log_fmt("Passed!\n");
+}
+
+#endif

test/sanity.cpp

@@ -4,6 +4,11 @@
 #define GEN_ENFORCE_STRONG_CODE_TYPES
 #define GEN_EXPOSE_BACKEND
 #define GEN_BENCHMARK
+
+#define GEN_GLOBAL_BUCKET_SIZE   megabytes(10)
+#define GEN_CODE_POOL_BLOCK_SIZE megabytes(32)
+#define GEN_STRING_ARENA_SIZE    megabytes(1)
+
 #include "gen.hpp"
 #include "gen.builder.hpp"
 

test/test.cpp

@@ -7,7 +7,7 @@
 #include "gen.builder.cpp"
 #include "sanity.cpp"
 #include "SOA.cpp"
-#include "test.singleheader_ast.cpp"
+#include "test.singleheader.cpp"
 
 int gen_main()
 {
@@ -18,8 +18,7 @@ int gen_main()
 
 	// check_SOA();
 
-	check_singleheader_ast();
-
+	// check_singleheader_ast();
 	return 0;
 }
 #endif

test/upfront.hpp

@@ -12,7 +12,7 @@ void check_upfront()
 	log_fmt("\nupfront: ");
 	gen::init();
 
-
+	// TODO
 
 	gen::deinit();
 	log_fmt("Passed!\n");

test/validate_singleheader.cpp

@@ -1,3 +0,0 @@
-// Constructs an AST from the singlheader generated gen files, then serializes it to a set of files.
-// Using the new set of serialized files, reconstructs the AST and then serializes it again (to different set of files).
-// The two sets of serialized files should be identical. (Verified by comparing the file hashes)