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authorÆvar Arnfjörð Bjarmason <avarab@gmail.com>2010-08-06 22:09:09 (GMT)
committerJunio C Hamano <gitster@pobox.com>2010-08-18 19:42:04 (GMT)
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tests: A SANITY test prereq for testing if we're root
Some tests depend on not being able to write to files after chmod -w. This doesn't work when running the tests as root. Change test-lib.sh to test if this works, and if so it sets a new SANITY test prerequisite. The tests that use this previously failed when run under root. There was already a test for this in t3600-rm.sh, added by Junio C Hamano in 2283645 in 2006. That check now uses the new SANITY prerequisite. Some of this was resurrected from the "Tests in Cygwin" thread in May 2009: http://thread.gmane.org/gmane.comp.version-control.git/116729/focus=118385 Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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diff --git a/t/README b/t/README
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--- a/t/README
+++ b/t/README
@@ -523,6 +523,11 @@ use these, and "test_set_prereq" for how to define your own.
The filesystem we're on supports symbolic links. E.g. a FAT
filesystem doesn't support these. See 704a3143 for details.
+ - SANITY
+
+ Test is not run by root user, and an attempt to write to an
+ unwritable file is expected to fail correctly.
+
Tips for Writing Tests
----------------------