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/TestProject3/App/mpooltest.py
+++ b/Test/TestProject3/App/mpooltest.py
@@ -0,0 +1,91 @@
+import t, c
+from t import CInt, CPtr, CChar
+import viperlib
+import viperio
+import stdlib
+import memhub
+
+
+def mpool_main() -> CInt:
+    buf: bytes = stdlib.malloc(256)
+
+    arena: bytes = stdlib.malloc(4096)
+    with memhub.MemPool(arena, 4096) as pool:
+        p1: bytes = pool.alloc(32)
+        p2: bytes = pool.alloc(64)
+        p3: bytes = pool.alloc(128)
+        if p1 != None and p2 != None and p3 != None:
+            viperlib.snprintf(buf, 256, "MPool bump: 3 allocs OK")
+            print(buf)
+        else:
+            viperlib.snprintf(buf, 256, "MPool bump: alloc FAILED")
+            print(buf)
+
+        pool.reset()
+        p4: bytes = pool.alloc(256)
+        if p4 != None:
+            viperlib.snprintf(buf, 256, "MPool bump: reset+alloc OK")
+            print(buf)
+        else:
+            viperlib.snprintf(buf, 256, "MPool bump: reset+alloc FAILED")
+            print(buf)
+
+    stdlib.free(arena)
+
+    arena2: bytes = stdlib.malloc(4096)
+    with memhub.MemSlab(arena2, 4096, 64) as spool:
+        b1: bytes = spool.alloc(64)
+        b2: bytes = spool.alloc(64)
+        b3: bytes = spool.alloc(64)
+        if b1 != None and b2 != None and b3 != None:
+            viperlib.snprintf(buf, 256, "MPool slab: 3 allocs OK")
+            print(buf)
+        else:
+            viperlib.snprintf(buf, 256, "MPool slab: alloc FAILED")
+            print(buf)
+
+        spool.free(b2)
+        b4: bytes = spool.alloc(64)
+        if b4 != None:
+            viperlib.snprintf(buf, 256, "MPool slab: free+realloc OK")
+            print(buf)
+        else:
+            viperlib.snprintf(buf, 256, "MPool slab: free+realloc FAILED")
+            print(buf)
+
+    stdlib.free(arena2)
+
+    arena3: bytes = stdlib.malloc(4096)
+    hpool: memhub.MemPool | CPtr = memhub.MemPool(arena3, 4096)
+    h1: bytes = hpool.alloc(32)
+    h2: bytes = hpool.alloc(64)
+    if h1 != None and h2 != None:
+        viperlib.snprintf(buf, 256, "MPool manual: 2 allocs OK")
+        print(buf)
+    else:
+        viperlib.snprintf(buf, 256, "MPool manual: alloc FAILED")
+        print(buf)
+    hpool.reset()
+    h3: bytes = hpool.alloc(128)
+    if h3 != None:
+        viperlib.snprintf(buf, 256, "MPool manual: reset+alloc OK")
+        print(buf)
+    else:
+        viperlib.snprintf(buf, 256, "MPool manual: reset+alloc FAILED")
+        print(buf)
+
+    stdlib.free(arena3)
+
+    arena4: bytes = stdlib.malloc(4096)
+    with memhub.MemPool(arena4, 4096) as bpool:
+        wb: viperio.Buf | CPtr = bpool.alloc_buf(128)
+        if wb.data != None:
+            viperlib.snprintf(wb.cstr(), 128, "MPool alloc_buf: hello from Buf!")
+            print(wb.cstr())
+        else:
+            viperlib.snprintf(buf, 256, "MPool alloc_buf: FAILED")
+            print(buf)
+
+    stdlib.free(arena4)
+    stdlib.free(buf)
+    return 0