t7002: set test prerequisite "external-grep" if supported
Add another test to set prerequisite EXTGREP if the current build supports external grep. This can be used to skip external grep only tests on builds that do not support this optimization. Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Nguyễn Thái Ngọc Duy committed
Jan 4, 2010 at 19:34 UTC
cd83ac4156a211e019b47fa58de0784cee547ddf
1 file changed
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t/t7002-grep.sh
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@@ -8,6 +8,18 @@ test_description='git grep various.
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. ./test-lib.sh
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+test_expect_success 'Check for external grep support' '
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+ case "$(git grep -h 2>&1|grep ext-grep)" in
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+ *"(default)"*)
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+ test_set_prereq EXTGREP
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+ true;;
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+ *"(ignored by this build)"*)
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+ true;;
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+ *)
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+ false;;
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+ esac
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+'
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+
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cat >hello.c <<EOF
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#include <stdio.h>
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int main(int argc, const char **argv)