tests: add repository check for pyflakes test
If this test was run from a tarball with no Mercurial repository, it
would fail because 'hg manifest' didn't work.
--- a/tests/hghave.py Sat Apr 26 00:38:02 2014 -0700
+++ b/tests/hghave.py Thu May 01 09:42:23 2014 -0500
@@ -259,6 +259,10 @@
def has_serve():
return os.name != 'nt' # gross approximation
+def has_test_repo():
+ t = os.environ["TESTDIR"]
+ return os.path.isdir(os.path.join(t, "..", ".hg"))
+
def has_tic():
try:
import curses
@@ -317,6 +321,7 @@
"svn-bindings": (has_svn_bindings, "subversion python bindings"),
"symlink": (has_symlink, "symbolic links"),
"system-sh": (has_system_sh, "system() uses sh"),
+ "test-repo": (has_test_repo, "running tests from repository"),
"tic": (has_tic, "terminfo compiler and curses module"),
"tla": (has_tla, "GNU Arch tla client"),
"unix-permissions": (has_unix_permissions, "unix-style permissions"),
--- a/tests/test-check-pyflakes.t Sat Apr 26 00:38:02 2014 -0700
+++ b/tests/test-check-pyflakes.t Thu May 01 09:42:23 2014 -0500
@@ -1,8 +1,10 @@
- $ "$TESTDIR/hghave" pyflakes || exit 80
+#if test-repo pyflakes
+
$ cd "`dirname "$TESTDIR"`"
run pyflakes on all tracked files ending in .py or without a file ending
(skipping binary file random-seed)
+
$ hg manifest 2>/dev/null | egrep "\.py$|^[^.]*$" | grep -v /random_seed$ \
> | xargs pyflakes 2>/dev/null | "$TESTDIR/filterpyflakes.py"
contrib/win32/hgwebdir_wsgi.py:*: 'win32traceutil' imported but unused (glob)
@@ -16,4 +18,4 @@
tests/hghave.py:*: 'ssl' imported but unused (glob)
contrib/win32/hgwebdir_wsgi.py:93: 'from isapi.install import *' used; unable to detect undefined names (glob)
-
+#endif