1 files changed, 0 insertions, 102 deletions
diff --git a/na/test/test_atomic.cc b/na/test/test_atomic.cc
deleted file mode 100644
index 9851e7b..0000000
--- a/na/test/test_atomic.cc
+++ /dev/null
@@ -1,102 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/* Copyright (C) 2026 Richard Qin */
-
-/*
- * Boot Self-Test: lume::atomic<T>
- *
- * Tests:
- *   1. Default construction (zero-initialized)
- *   2. Explicit construction
- *   3. store / load round-trip with different memory orders
- *   4. exchange returns old value
- *   5. fetch_add / fetch_sub arithmetic
- *   6. compare_exchange success and failure paths
- */
-
-#include <lume/selftest.h>
-#include <lume/atomic.h>
-
-void selftest_atomic() {
-    st_begin("atomic: default construction is zero");
-    {
-        lume::atomic<uint32> a;
-        ST_ASSERT_EQ(a.load(), 0U);
-    }
-    st_pass();
-
-    st_begin("atomic: explicit construction");
-    {
-        lume::atomic<uint64> a(42);
-        ST_ASSERT_EQ(a.load(), 42ULL);
-    }
-    st_pass();
-
-    st_begin("atomic: store/load round-trip");
-    {
-        lume::atomic<uint32> a;
-        a.store(0xDEAD, __ATOMIC_RELEASE);
-        ST_ASSERT_EQ(a.load(__ATOMIC_ACQUIRE), 0xDEADU);
-
-        a.store(0, __ATOMIC_SEQ_CST);
-        ST_ASSERT_EQ(a.load(__ATOMIC_SEQ_CST), 0U);
-    }
-    st_pass();
-
-    st_begin("atomic: exchange returns old value");
-    {
-        lume::atomic<uint32> a(10);
-        uint32 old = a.exchange(20);
-        ST_ASSERT_EQ(old, 10U);
-        ST_ASSERT_EQ(a.load(), 20U);
-    }
-    st_pass();
-
-    st_begin("atomic: fetch_add / fetch_sub");
-    {
-        lume::atomic<uint32> a(100);
-
-        uint32 old = a.fetch_add(5);
-        ST_ASSERT_EQ(old, 100U);
-        ST_ASSERT_EQ(a.load(), 105U);
-
-        old = a.fetch_sub(10);
-        ST_ASSERT_EQ(old, 105U);
-        ST_ASSERT_EQ(a.load(), 95U);
-
-        // Underflow wraps (unsigned)
-        lume::atomic<uint32> b(0);
-        old = b.fetch_sub(1);
-        ST_ASSERT_EQ(old, 0U);
-        ST_ASSERT_EQ(b.load(), 0xFFFFFFFFU);
-    }
-    st_pass();
-
-    st_begin("atomic: compare_exchange success and failure");
-    {
-        lume::atomic<uint32> a(42);
-
-        // Success path: expected matches, swap happens
-        uint32 expected = 42;
-        bool ok = a.compare_exchange(expected, 99);
-        ST_ASSERT(ok);
-        ST_ASSERT_EQ(a.load(), 99U);
-        ST_ASSERT_EQ(expected, 42U);  // expected unchanged on success
-
-        // Failure path: expected doesn't match, expected gets updated
-        expected = 0;  // wrong
-        ok = a.compare_exchange(expected, 200);
-        ST_ASSERT(!ok);
-        ST_ASSERT_EQ(a.load(), 99U);       // value unchanged
-        ST_ASSERT_EQ(expected, 99U);        // expected updated to actual value
-    }
-    st_pass();
-
-    st_begin("atomic: 64-bit fetch_add correctness");
-    {
-        lume::atomic<uint64> a(0xFFFFFFFF00000000ULL);
-        uint64 old = a.fetch_add(1);
-        ST_ASSERT_EQ(old, 0xFFFFFFFF00000000ULL);
-        ST_ASSERT_EQ(a.load(), 0xFFFFFFFF00000001ULL);
-    }
-    st_pass();
-}