1 files changed, 61 insertions, 0 deletions
diff --git a/dom/media/gtest/TestGMPUtils.cpp b/dom/media/gtest/TestGMPUtils.cpp
new file mode 100644
index 0000000000..75d7eba53e
--- /dev/null
+++ b/dom/media/gtest/TestGMPUtils.cpp
@@ -0,0 +1,61 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+* License, v. 2.0. If a copy of the MPL was not distributed with this
+* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "gtest/gtest.h"
+#include "GMPUtils.h"
+#include "nsString.h"
+#include "MediaPrefs.h"
+
+#include <string>
+#include <vector>
+
+using namespace std;
+using namespace mozilla;
+
+void TestSplitAt(const char* aInput,
+                 const char* aDelims,
+                 size_t aNumExpectedTokens,
+                 const char* aExpectedTokens[])
+{
+  // Initialize media preferences.
+  MediaPrefs::GetSingleton();
+  nsCString input(aInput);
+  nsTArray<nsCString> tokens;
+  SplitAt(aDelims, input, tokens);
+  EXPECT_EQ(tokens.Length(), aNumExpectedTokens) << "Should get expected number of tokens";
+  for (size_t i = 0; i < tokens.Length(); i++) {
+    EXPECT_TRUE(tokens[i].EqualsASCII(aExpectedTokens[i]))
+      << "Tokenize fail; expected=" << aExpectedTokens[i] << " got=" <<
+      tokens[i].BeginReading();
+  }    
+}
+
+TEST(GeckoMediaPlugins, GMPUtils) {
+  {
+    const char* input = "1,2,3,4";
+    const char* delims = ",";
+    const char* tokens[] = { "1", "2", "3", "4" };
+    TestSplitAt(input, delims, MOZ_ARRAY_LENGTH(tokens), tokens);
+  }
+
+  {
+    const char* input = "a simple, comma, seperated, list";
+    const char* delims = ",";
+    const char* tokens[] = { "a simple", " comma", " seperated", " list" };
+    TestSplitAt(input, delims, MOZ_ARRAY_LENGTH(tokens), tokens);
+  }
+
+  {
+    const char* input = // Various platform line endings...
+      "line1\r\n" // Windows
+      "line2\r" // Old MacOSX
+      "line3\n" // Unix
+      "line4";
+    const char* delims = "\r\n";
+    const char* tokens[] = { "line1", "line2", "line3", "line4" };
+    TestSplitAt(input, delims, MOZ_ARRAY_LENGTH(tokens), tokens);
+  }
+}