[PATCH maint 2/2] t4018-diff-funcname: demonstrate end of line funcname matching flaw
From: <hidden>
Date: 2016-06-15 22:45:29
Subsystem:
the rest · Maintainer:
Linus Torvalds
Since the newline is not removed from lines before pattern matching, a pattern cannot match to the end of the line using the '$' operator without using an additional operator which will indirectly match the '\n' character. Introduce a test which should pass, but which does not due to this flaw. Signed-off-by: Brandon Casey <redacted> --- t/t4018-diff-funcname.sh | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/t/t4018-diff-funcname.sh b/t/t4018-diff-funcname.sh
index 72076ec..40a805a 100755
--- a/t/t4018-diff-funcname.sh
+++ b/t/t4018-diff-funcname.sh@@ -69,6 +69,12 @@ test_expect_success 'last regexp must not be negated' ' grep "fatal: Last expression must not be negated:" ' +test_expect_failure 'pattern which matches to end of line' ' + git config diff.java.funcname "Beer$" && + git diff --no-index Beer.java Beer-correct.java | + grep "^@@.*@@ Beer" +' + test_expect_success 'alternation in pattern' ' git config diff.java.xfuncname "^[ ]*((public|static).*)$" && git diff --no-index Beer.java Beer-correct.java |
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1.6.0.2.101.gb844