t4211: demonstrate crash when first -L encountered is empty range

sunshineco · gitster · commit 99780b0a4ab2 · 2013-07-23T12:08:15.000-07:00
Signed-off-by: Eric Sunshine &lt;sunshine@sunshineco.com&gt;
Acked-by: Thomas Rast &lt;trast@inf.ethz.ch&gt;
Helped-by: SZEDER Gábor &lt;szeder@ira.uka.de&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/t/t4211-line-log.sh b/t/t4211-line-log.sh
@@ -72,4 +72,9 @@ test_expect_failure '-L {empty-range} (any -L)' '
 	git log -L1,1:b.c -L$n:b.c
 '
 
+test_expect_failure '-L {empty-range} (first -L)' '
+	n=$(expr $(wc -l <b.c) + 1) &&
+	git log -L$n:b.c
+'
+
 test_done

Original file line number	Diff line number	Diff line change
`@@ -72,4 +72,9 @@ test_expect_failure '-L {empty-range} (any -L)' '`
`72`	`72`	`git log -L1,1:b.c -L$n:b.c`
`73`	`73`	`'`
`74`	`74`
	`75`	`+test_expect_failure '-L {empty-range} (first -L)' '`
	`76`	`+ n=$(expr $(wc -l <b.c) + 1) &&`
	`77`	`+ git log -L$n:b.c`
	`78`	`+'`
	`79`	`+`
`75`	`80`	`test_done`