U++ forum: Welcome to the forum

Sun, 24 January 2016 14:15

Klugier
Messages: 1099
Registered: September 2012
Location: Poland, Kraków

Senior Contributor

Hello,

Google Test is a unit test framework for C++. More information about library you can find on official GitHub project site: https://github.com/google/googletest.

This is native upp plugin, so it doesn't require any additional dependency. In addition it offers fast creating of test package via TheIDE template mechanism. Currently it's supporting MS Windows and GNU/Linux.

Current u++ port require dependency with Core package. This is because Google Test in one place has got memory leak and I manually turn it off via Upp::MemoryIgnoreLeaksBegin() and Upp::MemoryIgnoreLeaksEnd().

Below is the simply example that shows how to test Upp Core package (bazzar/GoogleTestExample):
StringTest.h:

#ifndef _GoogleTestExample_VectorTest_h_
#define _GoogleTestExample_VectorTest_h_

#include <Core/Core.h>
#include <plugin/gtest/gtest.h>

NAMESPACE_UPP

class StringTest : public testing::Test {
protected:
	virtual void SetUp();
	
protected:
	String sEmpty;
	String sCat;
	String sDog;
};

END_UPP_NAMESPACE

#endif

StringTest.h:

#include "StringTest.h"

NAMESPACE_UPP

void StringTest::SetUp()
{
	sCat = "Cat";
	sDog = "Dog";
}

TEST_F(StringTest, TestDefaultConstructor)
{
	String a;
	
	ASSERT_EQ(a, "");
}

TEST_F(StringTest, TestConstructor)
{
	String a("Test");
	ASSERT_EQ(a, "Test");
}

TEST_F(StringTest, TestGetCount)
{
	ASSERT_EQ(sEmpty.GetCount(), 0);
	ASSERT_EQ(sCat.GetCount(), 3);
	ASSERT_EQ(sDog.GetCount(), 3);
}

TEST_F(StringTest, TestClear)
{
	sCat.Clear();
	
	ASSERT_EQ(sCat, "");
	ASSERT_EQ(sCat.GetCount(), 0);
}

TEST_F(StringTest, TestCompare)
{
	ASSERT_EQ(sCat.Compare(sCat), 0);
	ASSERT_EQ(sCat.Compare(sDog), -1);
}

TEST_F(StringTest, TestEqual)
{
	ASSERT_TRUE(sCat.IsEqual(sCat));
	ASSERT_FALSE(sCat.IsEqual(sDog));
}

END_UPP_NAMESPACE

main.cpp

#include <plugin/gtest/gtest.h>

int main(int argc, char *argv[])
{
	testing::InitGoogleTest(&argc, argv);
	
	return RUN_ALL_TESTS();
}

Sincerely,
Klugier

U++ - one framework to rule them all.

[Updated on: Sun, 24 January 2016 14:20]

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