From: Lucian Poston <lucian.poston@gmail.com>
Date: Tue, 27 Oct 2015 01:40:13 GMT
Subject: [PATCH] t4034: Test parsing words following newline
Message-ID: <1445910013-13382-2-git-send-email-lucian.poston@gmail.com>
In-Reply-To: <1445910013-13382-1-git-send-email-lucian.poston@gmail.com>

Add test that shows diff --word-diff's inconsistent placement of removed
words. This occurs when both the removed word is first on its line and the
previous line has a removed word.

Signed-off-by: Lucian Poston <lucian.poston@gmail.com>
---
 t/t4034-diff-words.sh | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/t/t4034-diff-words.sh b/t/t4034-diff-words.sh
index f2f55fc..8d9f1b7 100755
--- a/t/t4034-diff-words.sh
+++ b/t/t4034-diff-words.sh
@@ -265,6 +265,36 @@ test_expect_success 'test parsing words for newline' '
 	word_diff --color-words="a+"
 '
 
+test_expect_success 'test parsing words following newline' '
+	cat >pre <<-\EOF &&
+		11aa
+		11aa
+		
+		11aa
+		11aa
+	EOF
+	cat >post <<-\EOF &&
+		11aa
+		aa
+		
+		aa
+		aa
+	EOF
+	cat >expect <<-\EOF &&
+		<BOLD>diff --git a/pre b/post<RESET>
+		<BOLD>index 2e0acd4..f6e6721 100644<RESET>
+		<BOLD>--- a/pre<RESET>
+		<BOLD>+++ b/post<RESET>
+		<CYAN>@@ -1,5 +1,5 @@<RESET>
+		11aa<RESET>
+		<RED>11<RESET>aa
+		
+		<RED>11<RESET>aa
+		<RED>11<RESET>aa
+	EOF
+	word_diff --color-words="a+|1+"
+'
+
 test_expect_success 'test when words are only removed at the end' '
 	echo "(:" >pre &&
 	echo "(" >post &&
-- 
2.4.10