From 7da1ea96da91779ebb50f99700a443249c3397f4 Mon Sep 17 00:00:00 2001
From: Ian Gulliver <git@flamingcow.io>
Date: Fri, 19 Nov 2021 15:42:27 -1000
Subject: [PATCH] Jump tests

---
 test/opcode_test.go | 43 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)

diff --git a/test/opcode_test.go b/test/opcode_test.go
index f9518d5..20c6d0f 100644
--- a/test/opcode_test.go
+++ b/test/opcode_test.go
@@ -279,3 +279,46 @@ functions:
 
 	expectGlobalMemory(t, state, 1, 4)
 }
+
+func TestJmp(t *testing.T) {
+	state := assembleAndExecute(t, `
+functions:
+- - [jmp, +2]
+  - [add, g0, 1]
+  - [add, g0, 2]
+  - [jmp, +1]
+  - [add, g0, 4]
+`)
+
+	expectGlobalMemory(t, state, 0, 6)
+}
+
+func TestJmpT(t *testing.T) {
+	state := assembleAndExecute(t, `
+functions:
+- - [eq, 0, 0]
+  - [jmpt, +2]
+  - [add, g0, 1]
+  - [eq, 0, 1]
+  - [jmpt, +2]
+  - [add, g0, 2]
+  - [add, g0, 4]
+`)
+
+	expectGlobalMemory(t, state, 0, 6)
+}
+
+func TestJmpF(t *testing.T) {
+	state := assembleAndExecute(t, `
+functions:
+- - [eq, 0, 0]
+  - [jmpf, +2]
+  - [add, g0, 1]
+  - [eq, 0, 1]
+  - [jmpf, +2]
+  - [add, g0, 2]
+  - [add, g0, 4]
+`)
+
+	expectGlobalMemory(t, state, 0, 5)
+}