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-rw-r--r--dom/media/gtest/TestGMPUtils.cpp84
1 files changed, 84 insertions, 0 deletions
diff --git a/dom/media/gtest/TestGMPUtils.cpp b/dom/media/gtest/TestGMPUtils.cpp
new file mode 100644
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+++ b/dom/media/gtest/TestGMPUtils.cpp
@@ -0,0 +1,84 @@
+/* -*- 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 "mozilla/ArrayUtils.h"
+#include "nsString.h"
+
+#include <string>
+#include <vector>
+
+using namespace mozilla;
+
+void TestSplitAt(const char* aInput, const char* aDelims,
+ size_t aNumExpectedTokens, const char* aExpectedTokens[]) {
+ 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, TestSplitAt)
+{
+ {
+ 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);
+ }
+}
+
+TEST(GeckoMediaPlugins, ToHexString)
+{
+ struct Test {
+ nsTArray<uint8_t> bytes;
+ std::string hex;
+ };
+
+ static const Test tests[] = {
+ {{0x00, 0x00}, "0000"},
+ {{0xff, 0xff}, "ffff"},
+ {{0xff, 0x00}, "ff00"},
+ {{0x00, 0xff}, "00ff"},
+ {{0xf0, 0x10}, "f010"},
+ {{0x05, 0x50}, "0550"},
+ {{0xf}, "0f"},
+ {{0x10}, "10"},
+ {{}, ""},
+ {{0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xaa, 0xbb,
+ 0xcc, 0xdd, 0xee, 0xff},
+ "00112233445566778899aabbccddeeff"},
+ };
+
+ for (const Test& test : tests) {
+ EXPECT_STREQ(test.hex.c_str(), ToHexString(test.bytes).get());
+ }
+}