[PATCH v4 3/4] t4052: Test diff-stat output with minimum columns

From

Lucian Poston <lucian.poston@gmail.com>

Date

Apr 18, 2012, 02:29 UTC

Message-ID

<1334716196-9870-3-git-send-email-lucian.poston@gmail.com>

In-Reply-To

<1334716196-9870-1-git-send-email-lucian.poston@gmail.com>

Signed-off-by: Lucian Poston <lucian.poston@gmail.com>
---
 t/t4052-stat-output.sh |   28 ++++++++++++++++++++++++++++
 1 files changed, 28 insertions(+), 0 deletions(-)

diff --git a/t/t4052-stat-output.sh b/t/t4052-stat-output.sh
index d748e5e..6305c99 100755
--- a/t/t4052-stat-output.sh
+++ b/t/t4052-stat-output.sh
@@ -284,6 +284,34 @@ respects expect200 show --stat
 respects expect200 log -1 --stat
 EOF
 
+cat >expect1 <<'EOF'
+ ...aaaaaaa | 1000 ++++++
+EOF
+cat >expect1-graph <<'EOF'
+|  ...aaaaaaa | 1000 ++++++
+EOF
+while read verb expect cmd args
+do
+	test_expect_failure "$cmd $verb prefix greater than COLUMNS (big change)" '
+		COLUMNS=1 git $cmd $args >output
+		grep " | " output >actual &&
+		test_cmp "$expect" actual
+	'
+
+	test "$cmd" != diff || continue
+
+	test_expect_failure "$cmd --graph $verb prefix greater than COLUMNS (big change)" '
+		COLUMNS=1 git $cmd $args --graph >output
+		grep " | " output >actual &&
+		test_cmp "$expect-graph" actual
+	'
+done <<\EOF
+ignores expect80 format-patch -1 --stdout
+respects expect1 diff HEAD^ HEAD --stat
+respects expect1 show --stat
+respects expect1 log -1 --stat
+EOF
+
 cat >expect <<'EOF'
  abcd | 1000 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 EOF

-- 
1.7.3.4