snapshot before regression test

Test/TestProject2/App/main.py

@@ -0,0 +1,35 @@
+from stdint import *
+import w32.win32console
+import config
+import hashlib
+import binascii
+import zlib.pyzlib as zp
+
+import t, c
+import testcheck
+
+
+def main() -> t.CInt | t.CExport:
+    w32.win32console.SetConsoleCP(65001)
+    w32.win32console.SetConsoleOutputCP(65001)
+
+    testcheck.begin("TestProject2: 综合库测试")
+
+    testcheck.section("zlib runtime version")
+    print(zp.runtime_version())
+    testcheck.ok("zlib runtime version printed")
+
+    testcheck.section("HASHLIB")
+    md5_buf: t.CArray[t.CUInt8T, hashlib.MD5_DIGEST_LEN]
+    mctx = hashlib.md5()
+    mctx.update("hello")
+    mctx.final(md5_buf)
+    testcheck.ok("HASHLIB md5 completed")
+
+    testcheck.section("BINASCII")
+    binascii.init_binascii()
+    crc_val: t.CUnsignedInt = binascii.crc32("hello", 5, 0)
+    testcheck.ok("BINASCII crc32 completed")
+
+    testcheck.info("END")
+    return testcheck.end()