From 9f5f156b9d911b6c6282eb4cf0e4f8a9129169c5 Mon Sep 17 00:00:00 2001
From: Damien George
Date: Thu, 8 Oct 2015 13:08:59 +0100
Subject: py/emitnative: Raise ViperTypeError for unsupported unary ops.

---
 tests/micropython/viper_error.py     | 5 +++++
 tests/micropython/viper_error.py.exp | 3 +++
 2 files changed, 8 insertions(+)

(limited to 'tests/micropython')

diff --git a/tests/micropython/viper_error.py b/tests/micropython/viper_error.py
index 0762f5079..116bd4ea0 100644
--- a/tests/micropython/viper_error.py
+++ b/tests/micropython/viper_error.py
@@ -52,3 +52,8 @@ test("@micropython.viper\ndef f(): 1[x] = 1")
 
 # must raise an object
 test("@micropython.viper\ndef f(): raise 1")
+
+# unary ops not implemented
+test("@micropython.viper\ndef f(x:int): +x")
+test("@micropython.viper\ndef f(x:int): -x")
+test("@micropython.viper\ndef f(x:int): ~x")
diff --git a/tests/micropython/viper_error.py.exp b/tests/micropython/viper_error.py.exp
index ad1ba34c6..1afcd4bdb 100644
--- a/tests/micropython/viper_error.py.exp
+++ b/tests/micropython/viper_error.py.exp
@@ -10,3 +10,6 @@ ViperTypeError("can't load from 'int'",)
 ViperTypeError("can't store to 'int'",)
 ViperTypeError("can't store to 'int'",)
 ViperTypeError('must raise an object',)
+ViperTypeError('unary op __pos__ not implemented',)
+ViperTypeError('unary op __neg__ not implemented',)
+ViperTypeError('unary op __invert__ not implemented',)
-- 
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