tests: introduce c-style conditional sections in .t tests
This makes it possible to have conditional sections like:
#if windows
$ echo foo
foo
#else
$ echo bar
bar
#endif
The directives and skipped sections are treated like comments, so don't
interleave them with commands and their output.
The parameters to #if are evaluated while preparing the test by passing them
over to hghave. Requirements can thus be negated with 'no-' prefix, and
multiple requirements must all be true to return true.
run-tests: don't add python lines to expected dict
For test input lines of *.t files starting with ' >>> ', the code block for
' >>> '
609: if l.startswith(' >>> '): # python inlines
610: after.setdefault(pos, []).append(l)
was (unsurprisingly) executed, but because there was an "if" instead of an
"elif" on the condition "l.startswith(' ... ')", program execution proceeded
to line 636
635: elif l.startswith(' '): # results
636: # queue up a list of expected results
637: expected.setdefault(pos, []).append(l[2:])
due to the fact that if l starts with ' >>> ' it also starts with ' '.
The net effect was that python command lines in *.t files were (surprisingly)
also added to the "expected" dict.
This caused no externally observable bad behavior, as the "expected" dict was
not consulted for these lines.
run-test: replace backslashes in TESTDIR
This may cause troubles in MSYS on Windows.
dispatch: tolerate non-standard version strings in tuplever() (
issue3470)
When developing, we may see non-standard version strings of the form
5d64306f39bb+
20120525
which caused tuplever() to raise
ValueError: invalid literal for int() with base 10: '
5d64306f39bb'
and shadowing the real traceback.
revset: cache alias expansions
Caching has no performance effect on the revset aliases which triggered
the recent recursive evaluation bug. I wrote it not to feel bad about
expanding several times the same complicated expression.
hg-ssh: read-only flag
Allows you to restrict a ssh key to have read-only access to a set of
repos by passing the --read-only flag to hg-ssh.
This is useful in an environment where the number of unix users you
can or are willing to create is limited. In such an environment,
multiple users or applications will share a single unix account. Some
of those applications will likely need read-only access to the
repository. This change makes it possible to grant them such access
without requiring that they use a separate unix account.