git p4: generate better error message for bad depot path

Depot paths must start with //. Exit with a better explanation when a bad depot path is supplied. Signed-off-by: Pete Wyckoff <pw@padd.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Pete Wyckoff committed Jan 26, 2013 at 22:11 UTC 0f487d308d819cf6c64b866cb2f5c366a13b1639
2 files changed +6
git-p4.py
+1
@@ -3163,6 +3163,7 @@ class P4Clone(P4Sync):
3163 self.cloneExclude = ["/"+p for p in self.cloneExclude]
3164 for p in depotPaths:
3165 if not p.startswith("//"):
3166 + sys.stderr.write('Depot paths must start with "//": %s\n' % p)
3167 return False
3168
3169 if not self.cloneDestination:
t/t9800-git-p4-basic.sh
+5
@@ -30,6 +30,11 @@ test_expect_success 'basic git p4 clone' '
30 )
31 '
32
33 +test_expect_success 'depot typo error' '
34 + test_must_fail git p4 clone --dest="$git" /depot 2>errs &&
35 + grep "Depot paths must start with" errs
36 +'
37 +
38 test_expect_success 'git p4 clone @all' '
39 git p4 clone --dest="$git" //depot@all &&
40 test_when_finished cleanup_git &&