1 files changed, 55 insertions, 0 deletions
diff --git a/gfx/angle/src/common/utilities_unittest.cpp b/gfx/angle/src/common/utilities_unittest.cpp
new file mode 100755
index 000000000..447bfc6eb
--- /dev/null
+++ b/gfx/angle/src/common/utilities_unittest.cpp
@@ -0,0 +1,55 @@
+//
+// Copyright (c) 2015 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// utilities_unittest.cpp: Unit tests for ANGLE's GL utility functions
+
+#include "gmock/gmock.h"
+#include "gtest/gtest.h"
+
+#include "common/utilities.h"
+
+namespace
+{
+
+TEST(ParseUniformName, ArrayIndex)
+{
+    size_t index;
+    EXPECT_EQ("foo", gl::ParseUniformName("foo[123]", &index));
+    EXPECT_EQ(123u, index);
+
+    EXPECT_EQ("bar", gl::ParseUniformName("bar[0]", &index));
+    EXPECT_EQ(0u, index);
+}
+
+TEST(ParseUniformName, NegativeArrayIndex)
+{
+    size_t index;
+    EXPECT_EQ("foo", gl::ParseUniformName("foo[-1]", &index));
+    EXPECT_EQ(GL_INVALID_INDEX, index);
+}
+
+TEST(ParseUniformName, NoArrayIndex)
+{
+    size_t index;
+    EXPECT_EQ("foo", gl::ParseUniformName("foo", &index));
+    EXPECT_EQ(GL_INVALID_INDEX, index);
+}
+
+TEST(ParseUniformName, NULLArrayIndex)
+{
+    EXPECT_EQ("foo", gl::ParseUniformName("foo[10]", nullptr));
+}
+
+TEST(ParseUniformName, TrailingWhitespace)
+{
+    size_t index;
+    EXPECT_EQ("foo ", gl::ParseUniformName("foo ", &index));
+    EXPECT_EQ(GL_INVALID_INDEX, index);
+
+    EXPECT_EQ("foo[10] ", gl::ParseUniformName("foo[10] ", &index));
+    EXPECT_EQ(GL_INVALID_INDEX, index);
+}
+
+}