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| author | Elijah Newren <newren@gmail.com> | 2018-04-24 23:46:45 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2018-04-25 01:47:22 (GMT) |
| commit | 842436466aa5d9f1e5f1a09d41d22d902006219c (patch) | |
| tree | 56dad3da9119021dc8f6b0df47abceba92782907 /t/test-lib-functions.sh | |
| parent | fe0a9eaf31dd0c349ae4308498c33a5c3794b293 (diff) | |
| download | git-842436466aa5d9f1e5f1a09d41d22d902006219c.zip git-842436466aa5d9f1e5f1a09d41d22d902006219c.tar.gz git-842436466aa5d9f1e5f1a09d41d22d902006219c.tar.bz2 | |
Make running git under other debugger-like programs easy
This allows us to run git, when using the script from bin-wrappers, under
other programs. A few examples for usage within testsuite scripts:
debug git checkout master
debug --debugger=nemiver git $ARGS
debug -d "valgrind --tool-memcheck --track-origins=yes" git $ARGS
Or, if someone has bin-wrappers/ in their $PATH and is executing git
outside the testsuite:
GIT_DEBUGGER="gdb --args" git $ARGS
GIT_DEBUGGER=nemiver git $ARGS
GIT_DEBUGGER="valgrind --tool=memcheck --track-origins=yes" git $ARGS
There is also a handy shortcut of GIT_DEBUGGER=1 meaning the same as
GIT_DEBUGGER="gdb --args"
Original-patch-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/test-lib-functions.sh')
| -rw-r--r-- | t/test-lib-functions.sh | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/t/test-lib-functions.sh b/t/test-lib-functions.sh index 7d620bf..c55ef09 100644 --- a/t/test-lib-functions.sh +++ b/t/test-lib-functions.sh @@ -145,12 +145,28 @@ test_pause () { "$SHELL_PATH" <&6 >&5 2>&7 } -# Wrap git in gdb. Adding this to a command can make it easier to -# understand what is going on in a failing test. +# Wrap git with a debugger. Adding this to a command can make it easier +# to understand what is going on in a failing test. # -# Example: "debug git checkout master". +# Examples: +# debug git checkout master +# debug --debugger=nemiver git $ARGS +# debug -d "valgrind --tool=memcheck --track-origins=yes" git $ARGS debug () { - GIT_TEST_GDB=1 "$@" <&6 >&5 2>&7 + case "$1" in + -d) + GIT_DEBUGGER="$2" && + shift 2 + ;; + --debugger=*) + GIT_DEBUGGER="${1#*=}" && + shift 1 + ;; + *) + GIT_DEBUGGER=1 + ;; + esac && + GIT_DEBUGGER="${GIT_DEBUGGER}" "$@" <&6 >&5 2>&7 } # Call test_commit with the arguments |