catch2-with-gmock
Exmaple of using Catch2 with GMock (by matepek)
Catch
A modern, C++-native, test framework for unit-tests, TDD and BDD - using C++14, C++17 and later (C++11 support is in v2.x branch, and C++03 on the Catch1.x branch) (by catchorg)
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| catch2-with-gmock | Catch | |
|---|---|---|
| 1 | 55 | |
| 13 | 17,941 | |
| - | 0.8% | |
| 10.0 | 9.2 | |
| almost 4 years ago | 5 days ago | |
| C++ | C++ | |
| MIT License | Boost Software License 1.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
catch2-with-gmock
Posts with mentions or reviews of catch2-with-gmock.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-10-19.
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Unit testing and mocking for c++
I'm answering a question asked not from me. I've used both Google.Test and Catch2 and latter one feels much nicer. Sections from Catch2 just do not exist in other frameworks however they are super powerful. It has drawbacks like not having out of the box macros for setting up stuff once for all the runs of a test before a test is run with various parameters. See https://github.com/catchorg/Catch2/issues/1602 Integrating gmock should be easy as I've seen but not flawless. As I remember some extra work needs to be done so expectations are verified at end of sections? See https://github.com/matepek/catch2-with-gmock Google.Test doesn't support (or at least didn't when I last looked) some combination of type and value generators. Other than that, the slightly uglier syntax and lack of sections (which is pretty big) it's all good. Especially with gmock all integrated and delivered to you in one package.
Catch
Posts with mentions or reviews of Catch.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-12-05.
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How can I check the execution time of a program rendered in SFML?
https://github.com/catchorg/Catch2 (for unit testing, need to do timing yourself)
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`DestroyJavaVM()` failing on OpenJ9?
```c++ // https://github.com/catchorg/Catch2/tree/Catch1.x // https://github.com/philsquared/Catch/releases/download/v1.12.2/catch.hpp
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How do you use the Catch testing library?
Include(FetchContent) FetchContent_Declare(Catch2 GIT_REPOSITORY https://github.com/catchorg/Catch2.git GIT_TAG v3.3.2 ) FetchContent_MakeAvailable(Catch2)
set(CATCH_VERSION "" CACHE STRING "") Include(FetchContent) FetchContent_Declare(Catch2 URL https://github.com/catchorg/Catch2/archive/refs/tags/v${CATCH_VERSION}.tar.gz ) FetchContent_MakeAvailable(Catch2) target_link_libraries( Catch2::Catch2)
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Trying to add tests for my cmake for catch2 with ctest.
Another possible issue would be the include(Catch) in your root cmakelists.txt . To include Catch there it must be part of your module path. Otherwise you have to include the path to that catch2 cmake file. Here is that file in their repository - https://github.com/catchorg/Catch2/blob/devel/extras/Catch.cmake . I recon that CMake doesn't know about this file since you call find_package(Catch2 REQUIRED) later in your subdirectory
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Seeking Improve Advice on my C++ Network Library
Unit test coverage by Catch2 framework.
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snitch v1.0 -- A lightweight C++20 testing framework
Looks good but currently at least REQUIRE (most likely all the other checks too but I didn't test that) fails to correctly evaluate some expressions, due to fundamental problems with macros. One example is described in this issue of the Catch2 repository.
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IDE for CPP(leetcode)
However, you can use a unit test framework like GoogleTest or Catch2 whic creates a main() function for you which allows you to run single functions, as long as they have been created through some preprocessor macros. Then you can use a VS Code test adapter like this or this which may let you run a single test by right clicking it directly in VS Code.
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CPM.cmake to make CMake's FetchContent easier
include(FetchContent) FetchContent_Declare( Catch2 GIT_REPOSITORY https://github.com/catchorg/Catch2.git GIT_TAG v3.0.0-preview4 ) FetchContent_Declare( fmt GIT_REPOSITORY https://github.com/fmtlib/fmt.git GIT_TAG 9.1.0 ) FetchContent_Declare( scnlib GIT_REPOSITORY https://github.com/eliaskosunen/scnlib.git GIT_TAG v1.1.2 ) FetchContent_MakeAvailable(Catch2 fmt scnlib)
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New to C++
Make sure you write unit tests, I use gtest but catch2 is also good.
What are some alternatives?
When comparing catch2-with-gmock and Catch you can also consider the following projects:
Google Test - GoogleTest - Google Testing and Mocking Framework
doctest - The fastest feature-rich C++11/14/17/20/23 single-header testing framework
Boost.Test - The reference C++ unit testing framework (TDD, xUnit, C++03/11/14/17)
FakeIt - C++ mocking made easy. A simple yet very expressive, headers only library for c++ mocking.
CppUTest - CppUTest unit testing and mocking framework for C/C++
Google Mock
trompeloeil - Header only C++14 mocking framework
CppUnit - C++ port of JUnit
benchmark - A microbenchmark support library
Unity Test API - Simple Unit Testing for C
UnitTest++ - A lightweight unit testing framework for C++
fff - A testing micro framework for creating function test doubles