move python

1 files changed, 42 insertions, 0 deletions

diff --git a/asm/test.py b/asm/test.py
new file mode 100644
index 0000000..e86b508
--- /dev/null
+++ b/asm/test.py
@@ -0,0 +1,42 @@
+from creole import *
+import unittest
+
+class ProgramTest(unittest.TestCase):
+	def test_oneline(self):
+		p = Program()
+		p.parse_asm_line("PUSH r0")
+		b = p()
+		self.assertEqual(b, b'\x01\xC2\x80\x00')
+	def test_large_reg(self):
+		p = Program(regnum=0x8000000)
+		p.parse_asm_line("PUSH r134217727")
+		b = p()
+		self.assertEqual(b, b'\x01\xFC\x87\xbf\xbf\xbf\xbf\x00')
+	def test_two(self):
+		p = Program()
+		p.parse_asm_line("PUSH r1")
+		p.parse_asm_line("ADD r1 5 6")
+		b = p()
+		self.assertEqual(b, b'\x01\xC2\x81\x00\x03\xC2\x81\xC0\x85\xC0\x86\x00')
+	def test_label(self):
+		p = Program()
+		b_ex = bytes()
+		p.parse_asm_line("CLB l0")
+		b_ex = b_ex + b'\x07\xC0\x80\x00'
+		p.parse_asm_line("pop r0")
+		b_ex = b_ex + b'\x02\xC2\x80\x00'
+		p.parse_asm_line("pop r1")
+		b_ex = b_ex + b'\x02\xC2\x81\x00'
+		p.parse_asm_line("mul r2 r0 r1")
+		b_ex = b_ex + b'\x04\xC2\x82\xC2\x80\xC2\x81\x00'
+		p.parse_asm_line("push r2")
+		b_ex = b_ex + b'\x01\xC2\x82\x00'
+		p.parse_asm_line("push r2")
+		b_ex = b_ex + b'\x01\xC2\x82\x00'
+		p.parse_asm_line("jl l0 r2 10")
+		b_ex = b_ex + b'\x06\xC0\x80\xC2\x82\xC0\x8A\x00'
+		b = p()
+		self.assertEqual(b, b_ex)
+
+if __name__ == "__main__":
+	unittest.main()