From cc936dc61321abe51e285bc1bf21d8b017ebd8ff Mon Sep 17 00:00:00 2001
From: Dejan Mircevski <deki@google.com>
Date: Tue, 13 Oct 2015 16:00:01 -0400
Subject: [PATCH] Negative test for FunctionControl.

---
 test/TextToBinary.Function.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/test/TextToBinary.Function.cpp b/test/TextToBinary.Function.cpp
index 534ae5cfe..33f5e032a 100644
--- a/test/TextToBinary.Function.cpp
+++ b/test/TextToBinary.Function.cpp
@@ -65,7 +65,7 @@ INSTANTIATE_TEST_CASE_P(TextToBinaryFunctionTest, OpFunctionControlTest,
 #undef CASE
 // clang-format on
 
-TEST_F(TextToBinaryTest, CombinedFunctionControlMask) {
+TEST_F(OpFunctionControlTest, CombinedFunctionControlMask) {
   // Sample a single combination.  This ensures we've integrated
   // the instruction parsing logic with spvTextParseMask.
   const std::string input =
@@ -77,6 +77,11 @@ TEST_F(TextToBinaryTest, CombinedFunctionControlMask) {
               Eq(MakeInstruction(spv::OpFunction, {1, 2, expected_mask, 3})));
 }
 
+TEST_F(OpFunctionControlTest, WrongFunctionControl) {
+  EXPECT_THAT(CompileFailure("%r = OpFunction %t Inline|Unroll %ft"),
+              Eq("Invalid function control 'Inline|Unroll'."));
+}
+
 // TODO(dneto): OpFunctionParameter
 // TODO(dneto): OpFunctionEnd
 // TODO(dneto): OpFunctionCall