| Message ID | 20230401015632.103581-2-felipe.contreras@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | test: add support for zsh and zsh completion | expand |
On Fri, Mar 31, 2023 at 10:16 PM Felipe Contreras <felipe.contreras@gmail.com> wrote: > zsh has the ability to emulate Bourne shell, which is closer to what our > testing suite expect. s/expect/expects/ > Using the POSIX_ARGZERO option makes $0 behave as POSIX seems to define: > show the name of the command launched, as opposed to the zsh default: > the path of the script. > > This enables many tests, but not all. > > We can run the tests with `zsh --emulate sh` which has more more > compatibility, but doing `emulate sh` inside the script allows us to > just use `zsh`, although it's not as compatible. s/more more/more/ > Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
diff --git a/t/test-lib.sh b/t/test-lib.sh index 62136caee5..d5a9168484 100644 --- a/t/test-lib.sh +++ b/t/test-lib.sh @@ -15,6 +15,11 @@ # You should have received a copy of the GNU General Public License # along with this program. If not, see http://www.gnu.org/licenses/ . +if test -n "${ZSH_VERSION-}" +then + emulate sh -o POSIX_ARGZERO +fi + # Test the binaries we have just built. The tests are kept in # t/ subdirectory and are run in 'trash directory' subdirectory. if test -z "$TEST_DIRECTORY"
zsh has the ability to emulate Bourne shell, which is closer to what our testing suite expect. Using the POSIX_ARGZERO option makes $0 behave as POSIX seems to define: show the name of the command launched, as opposed to the zsh default: the path of the script. This enables many tests, but not all. We can run the tests with `zsh --emulate sh` which has more more compatibility, but doing `emulate sh` inside the script allows us to just use `zsh`, although it's not as compatible. Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> --- t/test-lib.sh | 5 +++++ 1 file changed, 5 insertions(+)