Testsuite

Table of Contents Gits Testsuite A few tips to debug test failures Use verbose and immediate option Have a look at the README Writing all test data on a ramdisk/drive

Gits Testsuite

From the msysGit Development environment the testsuite can be run by

 cd /git
 make test

However since the testsuite takes some time on Windows we have a helper script where the output is easier to read. To use it you first need to compile git

 cd /git
 make

and then

 /share/msysGit/run-tests.sh [-j<n>]

which by default will run the tests in parallel. The amount of parallel jobs can be configured by the -j option.

A few tips to debug test failures

Use verbose and immediate option

You can run the individual tests with the -v and -i switch. This will give you verbose output of the scripts and make the test stop immediately after the test failure. E.g.

 cd t && ./t0000-basic.sh -i -v

Have a look at the README

In the t/ subdirectory of git is a README with much more descriptions of tools.

Writing all test data on a ramdisk/drive

Since the testsuite performs a lot of file I/O it can be a speedup to setup a virtual ramdisk.

Create a ramdisk. E.g. use this tool: http://www.ltr-data.se/opencode.html/#ImDisk

Tell the testsuite to use the new drive:

 /share/msysGit/run-tests.sh GIT_TEST_OPTS="--root=/<Driveletter>/"

For example if you have setup V: as ramdisk

 /share/msysGit/run-tests.sh GIT_TEST_OPTS="--root=/v/"