tests: add a test case for infinite recursion

Signed-off-by: Daniil Tatianin <99danilt@gmail.com>
UltraOS · May 26, 2024 · 37d4671 · 37d4671
1 parent 073ab9b
commit 37d4671
Showing 1 changed file with 22 additions and 0 deletions.
diff --git a/tests/test-cases/infinite-recursion.asl b/tests/test-cases/infinite-recursion.asl
@@ -0,0 +1,22 @@
+// Name: Infinite recursion eventually ends
+// Expect: int => 0
+
+DefinitionBlock ("", "DSDT", 2, "uTEST", "TESTTABL", 0xF0F0F0F0)
+{
+    Name (MAIN, 0xDEADBEEF)
+    Name (ITER, 0)
+
+    Method (HANG) {
+        ITER++
+        HANG()
+    }
+
+    HANG()
+    Printf("Recursed %o times before stopping", ToDecimalString(ITER))
+
+    If (ITER > 64) {
+        MAIN = 0
+    } Else {
+        Debug = "Recursion depth was too small"
+    }
+}