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https://github.com/azriel91/cpp-virtual-for-testing
Maven profile to allow class functions to be virtual only during testing, and non-virtual for a release
https://github.com/azriel91/cpp-virtual-for-testing
Last synced: about 1 month ago
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Maven profile to allow class functions to be virtual only during testing, and non-virtual for a release
- Host: GitHub
- URL: https://github.com/azriel91/cpp-virtual-for-testing
- Owner: azriel91
- Created: 2014-08-17T02:46:19.000Z (over 10 years ago)
- Default Branch: master
- Last Pushed: 2014-08-29T21:45:04.000Z (over 10 years ago)
- Last Synced: 2024-10-14T02:48:02.524Z (2 months ago)
- Language: C++
- Size: 129 KB
- Stars: 0
- Watchers: 3
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# virtual-for-testing
Depending on the activated maven profile, defines the `VIRTUAL_FOR_TESTING` macro to either be `virtual` or nothing. This allows classes to be mockable using gmock for tests, and removing the `virtual` attribute during a release build for optimization. This requires tests to be disabled, which is done by setting the `nar.skip` property to be true.
## Pre-requisites
* g++ 4.8
* [maven 3](http://maven.apache.org/download.cgi)
## Compiling
1. Install the google test library
1. Download [googletest](https://code.google.com/p/googletest/downloads/list) 1.7.0
2. Extract the google test library, and drop this [pom.xml](https://github.com/azriel91/cpp-maven-support/blob/master/gtest/pom.xml) into the directory.
3. In the googletest directory, run ``mvn install``
2. Install the google mock library.
1. Download [googlemock](https://code.google.com/p/googlemock/downloads/list) 1.7.0
2. Extract the google mock library, and drop this [pom.xml](https://github.com/azriel91/cpp-maven-support/blob/master/gmock/pom.xml) into the directory.
3. In the googlemock directory, run ``mvn install``
3. In the repository checkout directory, run ``mvn test``
## Sample Output:
With `mvn test`:
```
...
[INFO] --- nar-maven-plugin:3.1.0:nar-test (default-nar-test) @ virtual-for-testing ---
[INFO] Preparing Nar dependencies
[INFO] Unpacking 4 dependencies to /usr/dev/virtual-for-testing/target/test-nar
[INFO] Copied 0 test resources
[INFO] Running test Test in /usr/dev/virtual-for-testing/target/test-nar/test-reports
[INFO] + cd /usr/dev/virtual-for-testing/target/test-nar/test-reports
[INFO] + /usr/dev/virtual-for-testing/target/test-nar/bin/amd64-Linux-gpp/Test --gtest_output=xml --gtest_color=yes
[INFO] Running main() from gmock_main.cc
[INFO] [==========] Running 1 test from 1 test case.
[INFO] [----------] Global test environment set-up.
[INFO] [----------] 1 test from MyClassTest
[INFO] [ RUN ] MyClassTest.callsCollaborator
[INFO] [ OK ] MyClassTest.callsCollaborator (0 ms)
[INFO] [----------] 1 test from MyClassTest (0 ms total)
[INFO]
[INFO] [----------] Global test environment tear-down
[INFO] [==========] 1 test from 1 test case ran. (0 ms total)
[INFO] [ PASSED ] 1 test.
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 8.438s
[INFO] Finished at: Sat Aug 30 09:42:32 NZST 2014
[INFO] Final Memory: 12M/214M
[INFO] ------------------------------------------------------------------------
```
With `mvn test -Drelease`:
```
...
[INFO] --- nar-maven-plugin:3.1.0:nar-test (default-nar-test) @ virtual-for-testing ---
[INFO] Tests are skipped
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 4.453s
[INFO] Finished at: Sat Aug 30 09:44:04 NZST 2014
[INFO] Final Memory: 12M/211M
[INFO] ------------------------------------------------------------------------
```