From 95fd6ae836ab5fee7387f4df46b727165a05b723 Mon Sep 17 00:00:00 2001
From: Paul Oliver <contact@pauloliver.dev>
Date: Thu, 25 Jun 2026 04:42:23 +0200
Subject: Adds v1 unit tests and fixes bugs found by them

---
 test/ui/v1/1rops/ui.c | 64 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 test/ui/v1/1rops/ui.c

(limited to 'test/ui/v1/1rops/ui.c')

diff --git a/test/ui/v1/1rops/ui.c b/test/ui/v1/1rops/ui.c
new file mode 100644
index 0000000..9c96470
--- /dev/null
+++ b/test/ui/v1/1rops/ui.c
@@ -0,0 +1,64 @@
+#if !defined(COMMAND_NEW)
+#error
+#endif
+
+int main(void) {
+    salis_init();
+
+    while (mvec_is_proc_owner(g_cores, g_cores->pvec->ip, g_cores->pcur)) {
+        uint8_t inst = mvec_get_inst(g_cores, g_cores->pvec->ip);
+
+        if (inst != incn && inst != decn && inst != notn && inst != shfl && inst != shfr && inst != zero && inst != unit) {
+            salis_step(1);
+            continue;
+        }
+
+        uint64_t *reg = &g_cores->pvec->r0x;
+
+        switch (mvec_get_inst(g_cores, g_cores->pvec->ip + 1)) {
+        case nop0:
+            reg = &g_cores->pvec->r0x;
+            break;
+        case nop1:
+            reg = &g_cores->pvec->r1x;
+            break;
+        case nop2:
+            reg = &g_cores->pvec->r2x;
+            break;
+        case nop3:
+            reg = &g_cores->pvec->r3x;
+            break;
+        }
+
+        uint64_t reg_val = *reg;
+
+        salis_step(1);
+
+        switch (inst) {
+        case incn:
+            assert(*reg == reg_val + 1);
+            break;
+        case decn:
+            assert(*reg == reg_val - 1);
+            break;
+        case notn:
+            assert(*reg == !reg_val);
+            break;
+        case shfl:
+            assert(*reg == reg_val << 1);
+            break;
+        case shfr:
+            assert(*reg == reg_val >> 1);
+            break;
+        case zero:
+            assert(*reg == 0);
+            break;
+        case unit:
+            assert(*reg == 1);
+            break;
+        }
+    }
+
+    salis_free();
+    return 0;
+}
-- 
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