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path: root/t/t2008-checkout-subdir.sh
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2008-02-29tests: introduce test_must_failLibravatar Junio C Hamano1-4/+4
When we expect a git command to notice and signal errors, we carelessly wrote in our tests: test_expect_success 'reject bogus request' ' do something && do something else && ! git command ' but a non-zero exit could come from the "git command" segfaulting. A new helper function "tset_must_fail" is introduced and it is meant to be used to make sure the command gracefully fails (iow, dying and exiting with non zero status is counted as a failure to "gracefully fail"). The above example should be written as: test_expect_success 'reject bogus request' ' do something && do something else && test_must_fail git command ' Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-02-01Sane use of test_expect_failureLibravatar Junio C Hamano1-8/+8
Originally, test_expect_failure was designed to be the opposite of test_expect_success, but this was a bad decision. Most tests run a series of commands that leads to the single command that needs to be tested, like this: test_expect_{success,failure} 'test title' ' setup1 && setup2 && setup3 && what is to be tested ' And expecting a failure exit from the whole sequence misses the point of writing tests. Your setup$N that are supposed to succeed may have failed without even reaching what you are trying to test. The only valid use of test_expect_failure is to check a trivial single command that is expected to fail, which is a minority in tests of Porcelain-ish commands. This large-ish patch rewrites all uses of test_expect_failure to use test_expect_success and rewrites the condition of what is tested, like this: test_expect_success 'test title' ' setup1 && setup2 && setup3 && ! this command should fail ' test_expect_failure is redefined to serve as a reminder that that test *should* succeed but due to a known breakage in git it currently does not pass. So if git-foo command should create a file 'bar' but you discovered a bug that it doesn't, you can write a test like this: test_expect_failure 'git-foo should create bar' ' rm -f bar && git foo && test -f bar ' This construct acts similar to test_expect_success, but instead of reporting "ok/FAIL" like test_expect_success does, the outcome is reported as "FIXED/still broken". Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-11-11git-checkout: Test for relative path use.Libravatar David Symonds1-0/+82
Signed-off-by: David Symonds <dsymonds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>