snapshot before regression test

2026-07-18 19:25:40 +08:00
commit 796222a300
2295 changed files with 206453 additions and 0 deletions
--- a/Test/AstTest/App/main.py
+++ b/Test/AstTest/App/main.py
@@ -0,0 +1,105 @@
+from stdint import *
+import t, c
+from t import CInt, CExport
+from stdio import printf
+import memhub
+import stdlib
+import sys
+import string
+import ast
+import w32.win32console
+
+
+# MBuddy arena 大小：1MB
+ARENA_SIZE: t.CDefine = 1048576
+# mpool 内存大小：512KB
+POOL_SIZE: t.CDefine = 524288
+# dump 缓冲区大小：256KB
+DUMP_SIZE: t.CDefine = 262144
+
+
+def main() -> CInt | CExport:
+    w32.win32console.SetConsoleCP(65001)
+    w32.win32console.SetConsoleOutputCP(65001)
+
+    printf("AST Comprehensive Test Start\n")
+
+    # 初始化全局 MBuddy 内存分配器
+    arena: bytes = stdlib.malloc(ARENA_SIZE)
+    if arena == None:
+        printf("FAIL: arena alloc failed\n")
+        return 1
+    mbuddy_obj: memhub.MemBuddy | t.CPtr = memhub.MemBuddy(arena, ARENA_SIZE)
+    if mbuddy_obj == None:
+        printf("FAIL: mbuddy init failed\n")
+        return 1
+
+    sys._mbuddy = mbuddy_obj
+    ast._mbuddy = mbuddy_obj
+
+    # 为 ast 解析器创建 mpool
+    pool_mem: bytes = stdlib.malloc(POOL_SIZE)
+    if pool_mem == None:
+        printf("FAIL: malloc for pool failed\n")
+        return 1
+    pool: memhub.MemPool | t.CPtr = memhub.MemPool(pool_mem, POOL_SIZE)
+    if pool == None:
+        printf("FAIL: memhub.MemPool init failed\n")
+        return 1
+
+    # dump 缓冲区（独立分配）
+    dump_mem: bytes = stdlib.malloc(DUMP_SIZE)
+    if dump_mem == None:
+        printf("FAIL: malloc for dump failed\n")
+        return 1
+    dump_buf: t.CChar | t.CPtr = t.CChar(dump_mem, t.CPtr)
+
+    # 综合测试源码：覆盖 CPython 主要语法
+    src: str = """x = 1
+y = 2
+z = x + y
+a = x - y
+b = x * y
+c = x / y
+d = x == y
+e = x < y
+f = x > y
+g = x and y
+h = x or y
+i = not x
+def foo(a, b):
+    return a + b
+result = foo(x, y)
+if x > 0:
+    print(x)
+else:
+    print(y)
+for i in range(10):
+    print(i)
+while x > 0:
+    x = x - 1
+class Point:
+    pass
+"""
+
+    printf("Parsing comprehensive source...\n")
+
+    # 解析
+    tree: ast.AST | t.CPtr = ast.parse(src, pool)
+    if tree == None:
+        printf("FAIL: parse returned None\n")
+        stdlib.free(pool_mem)
+        stdlib.free(dump_mem)
+        return 1
+
+    printf("PASS: parse succeeded\n")
+
+    # dump AST
+    printf("Calling ast.dump...\n")
+    ast.dump(tree, dump_buf, DUMP_SIZE)
+    printf("ast.dump returned, now printing buffer...\n")
+    printf("=== AST DUMP ===\n%s\n=== END ===\n", dump_buf)
+
+    stdlib.free(pool_mem)
+    stdlib.free(dump_mem)
+    return 0