Adds a sample on using Google Test as a Mac framework. By Preston Jackson.

git-svn-id: http://googletest.googlecode.com/svn/trunk@80 861a406c-534a-0410-8894-cb66d6ee9925

5 files changed, 553 insertions, 0 deletions

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new file mode 100644
index 0000000..f3852ed
--- /dev/null
+++ b/xcode/Samples/FrameworkSample/Info.plist
@@ -0,0 +1,28 @@
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new file mode 100644
index 0000000..243b149
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@@ -0,0 +1,335 @@
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diff --git a/xcode/Samples/FrameworkSample/widget.cc b/xcode/Samples/FrameworkSample/widget.cc
new file mode 100644
index 0000000..d03ca00
--- /dev/null
+++ b/xcode/Samples/FrameworkSample/widget.cc
@@ -0,0 +1,63 @@
+// Copyright 2008, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: preston.jackson@gmail.com (Preston Jackson)
+//
+// Google Test - FrameworkSample
+// widget.cc
+//
+
+// Widget is a very simple class used for demonstrating the use of gtest
+
+#include "widget.h"
+
+Widget::Widget(int number, const std::string& name)
+    : number_(number),
+      name_(name) {}
+
+Widget::~Widget() {}
+  
+float Widget::GetFloatValue() const {
+  return number_;
+}
+
+int Widget::GetIntValue() const {
+  return static_cast<int>(number_);
+}
+  
+std::string Widget::GetStringValue() const {
+  return name_;
+}
+
+void Widget::GetCharPtrValue(char* buffer, size_t max_size) const {
+  // Copy the char* representation of name_ into buffer, up to max_size.
+  strncpy(buffer, name_.c_str(), max_size-1);
+  buffer[max_size-1] = '\0';
+  return;
+}
diff --git a/xcode/Samples/FrameworkSample/widget.h b/xcode/Samples/FrameworkSample/widget.h
new file mode 100644
index 0000000..59cc82c
--- /dev/null
+++ b/xcode/Samples/FrameworkSample/widget.h
@@ -0,0 +1,59 @@
+// Copyright 2008, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: preston.jackson@gmail.com (Preston Jackson)
+//
+// Google Test - FrameworkSample
+// widget.h
+//
+
+// Widget is a very simple class used for demonstrating the use of gtest. It
+// simply stores two values a string and an integer, which are returned via
+// public accessors in multiple forms.
+
+#import <string>
+
+class Widget {
+ public:
+  Widget(int number, const std::string& name);
+  ~Widget();
+ 
+  // Public accessors to number data
+  float GetFloatValue() const;
+  int GetIntValue() const;
+  
+  // Public accessors to the string data
+  std::string GetStringValue() const;
+  void GetCharPtrValue(char* buffer, size_t max_size) const;
+  
+ private:
+  // Data members
+  float number_;
+  std::string name_;
+};
diff --git a/xcode/Samples/FrameworkSample/widget_test.cc b/xcode/Samples/FrameworkSample/widget_test.cc
new file mode 100644
index 0000000..0a7c4f0
--- /dev/null
+++ b/xcode/Samples/FrameworkSample/widget_test.cc
@@ -0,0 +1,68 @@
+// Copyright 2008, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Author: preston.jackson@gmail.com (Preston Jackson)
+//
+// Google Test - FrameworkSample
+// widget_test.cc
+//
+
+// This is a simple test file for the Widget class in the Widget.framework
+
+#include <string>
+#include <gtest/gtest.h>
+
+#include <Widget/widget.h>
+
+// This test verifies that the constructor sets the internal state of the
+// Widget class correctly.
+TEST(WidgetInitializerTest, TestConstructor) {
+  Widget widget(1.0f, "name");
+  EXPECT_FLOAT_EQ(1.0f, widget.GetFloatValue());
+  EXPECT_EQ(std::string("name"), widget.GetStringValue());
+}
+
+// This test verifies the conversion of the float and string values to int and
+// char*, respectively.
+TEST(WidgetInitializerTest, TestConversion) {
+  Widget widget(1.0f, "name");
+  EXPECT_EQ(1, widget.GetIntValue());
+
+  size_t max_size = 128;
+  char buffer[max_size];
+  widget.GetCharPtrValue(buffer, max_size);
+  EXPECT_STREQ("name", buffer);
+}  
+
+// Use the Google Test main that is linked into the framework. It does something
+// like this:
+// int main(int argc, char** argv) {
+//   testing::InitGoogleTest(&argc, argv);
+//   return RUN_ALL_TESTS();
+// }