Fix Win64 warnings
This change fixes warnings about converting size_t to int.
BUG=webrtc:1323
TEST=trybots passing
Review URL: https://webrtc-codereview.appspot.com/1064004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@3419 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/webrtc/tools/simple_command_line_parser_unittest.cc b/webrtc/tools/simple_command_line_parser_unittest.cc
new file mode 100644
index 0000000..dbf6239
--- /dev/null
+++ b/webrtc/tools/simple_command_line_parser_unittest.cc
@@ -0,0 +1,87 @@
+/*
+ * Copyright (c) 2012 The WebRTC 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 in the root of the source
+ * tree. An additional intellectual property rights grant can be found
+ * in the file PATENTS. All contributing project authors may
+ * be found in the AUTHORS file in the root of the source tree.
+ */
+
+#include "gtest/gtest.h"
+#include "webrtc/tools/simple_command_line_parser.h"
+
+namespace webrtc {
+namespace test {
+
+class CommandLineParserTest : public ::testing::Test {
+ protected:
+ virtual void SetUp() {
+ parser_ = new CommandLineParser();
+
+ test_flags_length_ = 3;
+ int flag_size = 32;
+ test_flags_ = new char*[test_flags_length_];
+ for (int i = 0; i < test_flags_length_; ++i) {
+ test_flags_[i] = new char[flag_size];
+ }
+ strncpy(test_flags_[0], "tools_unittest", flag_size);
+ strncpy(test_flags_[1], "--foo", flag_size);
+ strncpy(test_flags_[2], "--bar=1", flag_size);
+ }
+ virtual void TearDown() {
+ for (int i = 0; i < test_flags_length_; ++i) {
+ delete[] test_flags_[i];
+ }
+ delete[] test_flags_;
+ delete parser_;
+ }
+ CommandLineParser* parser_;
+ // Test flags to emulate a program's argv arguments.
+ char** test_flags_;
+ int test_flags_length_;
+};
+
+TEST_F(CommandLineParserTest, ProcessFlags) {
+ // Setup supported flags to parse.
+ parser_->SetFlag("foo", "false");
+ parser_->SetFlag("foo-foo", "false"); // To test boolean flags defaults.
+ parser_->SetFlag("bar", "222");
+ parser_->SetFlag("baz", "333"); // To test the default value functionality.
+
+ parser_->Init(test_flags_length_, test_flags_);
+ parser_->ProcessFlags();
+ EXPECT_EQ("true", parser_->GetFlag("foo"));
+ EXPECT_EQ("false", parser_->GetFlag("foo-foo"));
+ EXPECT_EQ("1", parser_->GetFlag("bar"));
+ EXPECT_EQ("333", parser_->GetFlag("baz"));
+ EXPECT_EQ("", parser_->GetFlag("unknown"));
+}
+
+TEST_F(CommandLineParserTest, IsStandaloneFlag) {
+ EXPECT_TRUE(parser_->IsStandaloneFlag("--foo"));
+ EXPECT_TRUE(parser_->IsStandaloneFlag("--foo-foo"));
+ EXPECT_FALSE(parser_->IsStandaloneFlag("--foo=1"));
+}
+
+TEST_F(CommandLineParserTest, IsFlagWellFormed) {
+ EXPECT_TRUE(parser_->IsFlagWellFormed("--foo"));
+ EXPECT_TRUE(parser_->IsFlagWellFormed("--foo-foo"));
+ EXPECT_TRUE(parser_->IsFlagWellFormed("--bar=1"));
+}
+
+TEST_F(CommandLineParserTest, GetCommandLineFlagName) {
+ EXPECT_EQ("foo", parser_->GetCommandLineFlagName("--foo"));
+ EXPECT_EQ("foo-foo", parser_->GetCommandLineFlagName("--foo-foo"));
+ EXPECT_EQ("bar", parser_->GetCommandLineFlagName("--bar=1"));
+}
+
+TEST_F(CommandLineParserTest, GetCommandLineFlagValue) {
+ EXPECT_EQ("", parser_->GetCommandLineFlagValue("--foo"));
+ EXPECT_EQ("", parser_->GetCommandLineFlagValue("--foo-foo"));
+ EXPECT_EQ("1", parser_->GetCommandLineFlagValue("--bar=1"));
+}
+
+} // namespace test
+} // namespace webrtc
+