From: Eric Sunshine <sunshine@sunshineco.com>
To: git@vger.kernel.org
Cc: Eric Sunshine <sunshine@sunshineco.com>,
Junio C Hamano <gitster@pobox.com>,
Thomas Rast <trast@inf.ethz.ch>,
Bo Yang <struggleyb.nku@gmail.com>,
Johannes Sixt <j.sixt@viscovery.net>
Subject: [PATCH 03/11] t8001/t8002: blame: add empty file & partial-line tests
Date: Wed, 31 Jul 2013 04:15:37 -0400 [thread overview]
Message-ID: <1375258545-42240-4-git-send-email-sunshine@sunshineco.com> (raw)
In-Reply-To: <1375258545-42240-1-git-send-email-sunshine@sunshineco.com>
Add boundary case tests, with and without -L, for empty file; file with
one partial line; file with one full line.
The empty file test without -L is of particular interest. Historically,
this case has been supported (empty blame output) and this test protects
against regression by a subsequent patch fixing an off-by-one bug which
incorrectly accepts -LX where X is one past end-of-file.
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
---
t/annotate-tests.sh | 72 +++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 72 insertions(+)
diff --git a/t/annotate-tests.sh b/t/annotate-tests.sh
index 02fbbf1..f67332c 100644
--- a/t/annotate-tests.sh
+++ b/t/annotate-tests.sh
@@ -297,6 +297,78 @@ test_expect_success 'blame -L :nomatch' '
test_must_fail $PROG -L:nomatch hello.c
'
+test_expect_success 'setup incremental' '
+ (
+ GIT_AUTHOR_NAME=I &&
+ export GIT_AUTHOR_NAME &&
+ GIT_AUTHOR_EMAIL=I@test.git &&
+ export GIT_AUTHOR_EMAIL &&
+ >incremental &&
+ git add incremental &&
+ git commit -m "step 0" &&
+ printf "partial" >>incremental &&
+ git commit -a -m "step 0.5" &&
+ echo >>incremental &&
+ git commit -a -m "step 1"
+ )
+'
+
+test_expect_success 'blame empty' '
+ check_count -h HEAD^^ -f incremental
+'
+
+test_expect_success 'blame -L 0 empty (undocumented)' '
+ check_count -h HEAD^^ -f incremental -L0
+'
+
+test_expect_failure 'blame -L 1 empty' '
+ test_must_fail $PROG -L1 incremental HEAD^^
+'
+
+test_expect_success 'blame -L 2 empty' '
+ test_must_fail $PROG -L2 incremental HEAD^^
+'
+
+test_expect_success 'blame half' '
+ check_count -h HEAD^ -f incremental I 1
+'
+
+test_expect_success 'blame -L 0 half (undocumented)' '
+ check_count -h HEAD^ -f incremental -L0 I 1
+'
+
+test_expect_success 'blame -L 1 half' '
+ check_count -h HEAD^ -f incremental -L1 I 1
+'
+
+test_expect_failure 'blame -L 2 half' '
+ test_must_fail $PROG -L2 incremental HEAD^
+'
+
+test_expect_success 'blame -L 3 half' '
+ test_must_fail $PROG -L3 incremental HEAD^
+'
+
+test_expect_success 'blame full' '
+ check_count -f incremental I 1
+'
+
+test_expect_success 'blame -L 0 full (undocumented)' '
+ check_count -f incremental -L0 I 1
+'
+
+test_expect_success 'blame -L 1 full' '
+ check_count -f incremental -L1 I 1
+'
+
+test_expect_failure 'blame -L 2 full' '
+ test_must_fail $PROG -L2 incremental
+'
+
+test_expect_success 'blame -L 3 full' '
+ test_must_fail $PROG -L3 incremental
+'
+
test_expect_success 'blame -L' '
test_must_fail $PROG -L file
'
--
1.8.3.4.1120.gc240c48
next prev parent reply other threads:[~2013-07-31 8:16 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-31 8:15 [PATCH 00/11] blame/log -L: additional tests and bug fixes Eric Sunshine
2013-07-31 8:15 ` [PATCH 01/11] t8001/t8002: blame: decompose overly-large test Eric Sunshine
2013-07-31 8:15 ` [PATCH 02/11] t8001/t8002: blame: demonstrate -L bounds checking bug Eric Sunshine
2013-08-05 19:29 ` Junio C Hamano
2013-08-05 19:35 ` Eric Sunshine
2013-08-05 19:45 ` Eric Sunshine
2013-08-05 23:30 ` Junio C Hamano
2013-07-31 8:15 ` Eric Sunshine [this message]
2013-07-31 8:15 ` [PATCH 04/11] blame: fix " Eric Sunshine
2013-07-31 8:15 ` [PATCH 05/11] t4211: log: demonstrate " Eric Sunshine
2013-07-31 8:15 ` [PATCH 06/11] t4211: retire soon-to-be unimplementable tests Eric Sunshine
2013-07-31 8:15 ` [PATCH 07/11] log: fix -L bounds checking bug Eric Sunshine
2013-07-31 8:15 ` [PATCH 08/11] t8001/t8002: blame: demonstrate acceptance of bogus -LX,+0 and -LX,-0 Eric Sunshine
2013-07-31 8:15 ` [PATCH 09/11] blame: reject empty ranges " Eric Sunshine
2013-07-31 8:15 ` [PATCH 10/11] t8001/t8002: blame: demonstrate acceptance of bogus -L,+0 and -L,-0 Eric Sunshine
2013-07-31 8:15 ` [PATCH 11/11] blame: reject empty ranges " Eric Sunshine
2013-08-03 14:41 ` [PATCH 00/11] blame/log -L: additional tests and bug fixes Thomas Rast
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