t4211: demonstrate empty -L range crash
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com> Acked-by: Thomas Rast <trast@inf.ethz.ch> Helped-by: SZEDER Gábor <szeder@ira.uka.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Eric Sunshine committed
Jul 23, 2013 at 10:28 UTC
58960978462e66c3dbc53b274988e7f27e7c74e2
1 file changed
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t/t4211-line-log.sh
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@@ -64,4 +64,12 @@ test_bad_opts "-L 1,1000:b.c" "has only.*lines"
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test_bad_opts "-L :b.c" "argument.*not of the form"
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test_bad_opts "-L :foo:b.c" "no match"
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+# There is a separate bug when an empty -L range is the first -L encountered,
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+# thus to demonstrate this particular bug, the empty -L range must follow a
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+# non-empty -L range.
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+test_expect_failure '-L {empty-range} (any -L)' '
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+ n=$(expr $(wc -l <b.c) + 1) &&
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+ git log -L1,1:b.c -L$n:b.c
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+'
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+
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test_done