From: Jon Seymour <jon.seymour@gmail.com>
To: git@vger.kernel.org
Cc: chriscool@tuxfamily.org, gitster@pobox.com, j6t@kdbg.org,
jnareb@gmail.com, Jon Seymour <jon.seymour@gmail.com>
Subject: [PATCH v8 2/7] bisect: add tests to document expected behaviour in presence of broken trees.
Date: Sun, 31 Jul 2011 21:55:16 +1000 [thread overview]
Message-ID: <1312113321-28760-3-git-send-email-jon.seymour@gmail.com> (raw)
In-Reply-To: <1312113321-28760-1-git-send-email-jon.seymour@gmail.com>
If the repo is broken, we expect bisect to fail.
Signed-off-by: Jon Seymour <jon.seymour@gmail.com>
---
t/t6030-bisect-porcelain.sh | 48 +++++++++++++++++++++++++++++++++++++++++++
1 files changed, 48 insertions(+), 0 deletions(-)
diff --git a/t/t6030-bisect-porcelain.sh b/t/t6030-bisect-porcelain.sh
index b3d1b14..9ae2de8 100755
--- a/t/t6030-bisect-porcelain.sh
+++ b/t/t6030-bisect-porcelain.sh
@@ -581,5 +581,53 @@ test_expect_success 'erroring out when using bad path parameters' '
'
#
+# This creates a broken branch which cannot be checked out because
+# the tree created has been deleted.
#
+# H1-H2-H3-H4-H5-H6-H7 <--other
+# \
+# S5-S6'-S7'-S8'-S9 <--broken
+#
+# Commits marked with ' have a missing tree.
+#
+test_expect_success 'broken branch creation' '
+ git bisect reset &&
+ git checkout -b broken $HASH4 &&
+ git tag BROKEN_HASH4 $HASH4 &&
+ add_line_into_file "5(broken): first line on a broken branch" hello2 &&
+ git tag BROKEN_HASH5 &&
+ mkdir missing &&
+ :> missing/MISSING &&
+ git add missing/MISSING &&
+ git commit -m "6(broken): Added file that will be deleted"
+ git tag BROKEN_HASH6 &&
+ add_line_into_file "7(broken): second line on a broken branch" hello2 &&
+ git tag BROKEN_HASH7 &&
+ add_line_into_file "8(broken): third line on a broken branch" hello2 &&
+ git tag BROKEN_HASH8 &&
+ git rm missing/MISSING &&
+ git commit -m "9(broken): Remove missing file"
+ git tag BROKEN_HASH9 &&
+ rm .git/objects/39/f7e61a724187ab767d2e08442d9b6b9dab587d
+'
+
+echo "" > expected.ok
+cat > expected.missing-tree.default <<EOF
+fatal: unable to read tree 39f7e61a724187ab767d2e08442d9b6b9dab587d
+EOF
+
+test_expect_success 'bisect fails if tree is broken on start commit' '
+ git bisect reset &&
+ test_must_fail git bisect start BROKEN_HASH7 BROKEN_HASH4 2>error.txt &&
+ test_cmp expected.missing-tree.default error.txt
+'
+
+test_expect_success 'bisect fails if tree is broken on trial commit' '
+ git bisect reset &&
+ test_must_fail git bisect start BROKEN_HASH9 BROKEN_HASH4 2>error.txt &&
+ git reset --hard broken &&
+ git checkout broken &&
+ test_cmp expected.missing-tree.default error.txt
+'
+
test_done
--
1.7.6.391.g168d0.dirty
next prev parent reply other threads:[~2011-07-31 11:56 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-31 11:55 [PATCH v8 0/7] bisect: Add support for --no-checkout and --update-ref=<ref> options Jon Seymour
2011-07-31 11:55 ` [PATCH v8 1/7] bisect: move argument parsing before state modification Jon Seymour
2011-07-31 11:55 ` Jon Seymour [this message]
2011-07-31 11:55 ` [PATCH v8 3/7] bisect: introduce support for --update-ref=<ref> option Jon Seymour
2011-07-31 11:55 ` [PATCH v8 4/7] bisect: introduce --no-checkout, --update-ref=<ref> support into porcelain Jon Seymour
2011-07-31 18:35 ` Christian Couder
2011-07-31 19:48 ` Jon Seymour
2011-07-31 20:05 ` Christian Couder
2011-07-31 19:21 ` Christian Couder
2011-07-31 19:40 ` Jon Seymour
2011-07-31 20:07 ` Christian Couder
2011-07-31 20:51 ` Christian Couder
2011-07-31 21:11 ` Jon Seymour
2011-07-31 11:55 ` [PATCH v8 5/7] bisect: add tests for the --no-checkout and --update-ref options Jon Seymour
2011-07-31 11:55 ` [PATCH v8 6/7] bisect: add documentation for --no-checkout and --update-ref=<ref> options Jon Seymour
2011-07-31 11:55 ` [PATCH v8 7/7] bisect: support --update-ref <ref> Jon Seymour
2011-07-31 13:26 ` [PATCH v8 0/7] bisect: Add support for --no-checkout and --update-ref=<ref> options Jon Seymour
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