Re: [PATCH] tests: turn on network daemon tests by default

[Junio C Hamano <gitster@pobox.com>]

Jeff King <peff@peff.net> writes:

> Agreed, but I think the only way to know the size of those fallouts is
> to try it and see who complains.  I would not normally be so cavalier
> with git itself, but I think for the test infrastructure, we have a
> small, tech-savvy audience that can help us iterate on it without too
> much pain.

There is another.

$ GIT_TEST_HTTPD=false sh t5537-fetch-shallow.sh 
ok 1 - setup
ok 2 - setup shallow clone
ok 3 - clone from shallow clone
ok 4 - fetch from shallow clone
ok 5 - fetch --depth from shallow clone
ok 6 - fetch --unshallow from shallow clone
ok 7 - fetch something upstream has but hidden by clients shallow boundaries
ok 8 - fetch that requires changes in .git/shallow is filtered
ok 9 - fetch --update-shallow
error: Can't use skip_all after running some tests

Under 'prove' test target, the way it exits causes:

*** prove ***
t5537-fetch-shallow.sh .. Dubious, test returned 1 (wstat 256, 0x100)
All 9 subtests passed

which leads to:

Test Summary Report
-------------------
t5537-fetch-shallow.sh (Wstat: 256 Tests: 9 Failed: 0)
  Non-zero exit status: 1
  Parse errors: No plan found in TAP output


On the 'master' branch without these "auto opt-in" patches,

$ GIT_TEST_HTTPD= sh t5537-fetch-shallow.sh 
ok 1 - setup
ok 2 - setup shallow clone
ok 3 - clone from shallow clone
ok 4 - fetch from shallow clone
ok 5 - fetch --depth from shallow clone
ok 6 - fetch --unshallow from shallow clone
ok 7 - fetch something upstream has but hidden by clients shallow boundaries
ok 8 - fetch that requires changes in .git/shallow is filtered
ok 9 - fetch --update-shallow
skipping remaining tests, git built without http support
# passed all 9 test(s)
1..9